/* ============================================================
   LEVYN BUSINESS SOLUTIONS — style.css
   Dark Futuristic · Premium Unit Page · LEVYN X1 Ecosystem
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;700;900&family=Syne:wght@400;500;600;700&family=JetBrains+Mono:wght@300;400;500&display=swap');

/* ── TOKENS ── */
:root {
  --bg:      #030d1a;
  --bg2:     #071428;
  --bg3:     #0a1f3d;
  --cyan:    #00e5ff;
  --cyan2:   #00b8d4;
  --purple:  #7b5cf0;
  --text:    #e2e8f0;
  --muted:   #64748b;
  --steel:   #94a3b8;
  --border:  rgba(0,229,255,0.15);
  --border2: rgba(255,255,255,0.08);
  --glass:   rgba(255,255,255,0.04);
  --glass2:  rgba(0,229,255,0.04);
  --font-head: 'Orbitron', monospace;
  --font-body: 'Syne', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--cyan); text-decoration: none; transition: color .2s; }
a:hover { color: #fff; }
p { color: var(--steel); line-height: 1.8; margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: .85rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(3,13,26,.88);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border2);
  transition: all .3s;
}
nav.scrolled {
  padding: .65rem 2.5rem;
  border-bottom-color: var(--border);
}
.nav-brand {
  font-family: var(--font-head);
  font-size: .9rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: .1em;
}
.nav-brand span { color: var(--cyan); }
.nav-unit {
  font-family: var(--font-mono);
  font-size: .62rem;
  color: var(--muted);
  letter-spacing: .15em;
  text-transform: uppercase;
}
.nav-back {
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--steel);
  border: 1px solid var(--border2);
  padding: .38rem .9rem;
  border-radius: 4px;
  transition: all .25s;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.nav-back:hover {
  color: var(--cyan);
  border-color: var(--border);
  background: rgba(0,229,255,.06);
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 7rem 2.5rem 4rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 30% 50%, rgba(0,229,255,.07) 0%, transparent 65%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,229,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,.04) 1px, transparent 1px);
  background-size: 65px 65px;
  mask-image: radial-gradient(ellipse 90% 90% at 30% 50%, black 0%, transparent 100%);
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: .62rem;
  color: var(--cyan);
  letter-spacing: .28em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: .75rem;
}
.eyebrow::before {
  content: '';
  width: 36px;
  height: 1px;
  background: var(--cyan);
  opacity: .6;
}
h1 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: .02em;
  margin-bottom: 1.2rem;
  color: #fff;
}
h1 .accent { color: var(--cyan); }
.hero-sub {
  font-size: 1.05rem;
  color: var(--steel);
  max-width: 580px;
  margin-bottom: 2.5rem;
  line-height: 1.85;
}
.btn-group { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.85rem;
  border-radius: 5px;
  font-family: var(--font-mono);
  font-size: .73rem;
  letter-spacing: .1em;
  font-weight: 600;
  transition: all .25s;
  cursor: pointer;
  border: none;
  text-decoration: none;
}
.btn-primary { background: var(--cyan); color: #000; }
.btn-primary:hover {
  background: #fff;
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,229,255,.28);
}
.btn-outline { background: transparent; color: var(--cyan); border: 1px solid var(--border); }
.btn-outline:hover {
  background: rgba(0,229,255,.07);
  border-color: var(--cyan);
  transform: translateY(-2px);
}
.badge-row { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 2.2rem; }
.badge {
  font-family: var(--font-mono);
  font-size: .58rem;
  letter-spacing: .12em;
  padding: .3rem .8rem;
  border-radius: 3px;
  border: 1px solid var(--border2);
  color: var(--muted);
  background: var(--glass);
  text-transform: uppercase;
}

/* ── LAYOUT ── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 2rem; }
section { padding: 5.5rem 2rem; }
.sec-label {
  font-family: var(--font-mono);
  font-size: .6rem;
  color: var(--cyan);
  letter-spacing: .25em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: 1rem;
}
.sec-label::before { content: ''; width: 22px; height: 1px; background: var(--cyan); }
h2 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 700;
  margin-bottom: .8rem;
  line-height: 1.15;
  color: #fff;
}
h2 strong { color: var(--cyan); }
.sec-desc { color: var(--steel); max-width: 600px; margin-bottom: 3rem; font-size: .975rem; }

/* ── SERVICES ── */
.services-bg { background: var(--bg2); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.svc-card {
  background: var(--glass);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 1.85rem;
  transition: all .3s;
  position: relative;
  overflow: hidden;
}
.svc-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0;
  transition: opacity .3s;
}
.svc-card:hover {
  border-color: var(--border);
  background: var(--glass2);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0,0,0,.3);
}
.svc-card:hover::before { opacity: 1; }
.svc-icon { font-size: 2rem; margin-bottom: 1.1rem; }
.svc-title {
  font-family: var(--font-head);
  font-size: .82rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: .6rem;
  letter-spacing: .05em;
}
.svc-text { font-size: .875rem; color: var(--steel); line-height: 1.75; margin-bottom: 1rem; }
.svc-tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.svc-tag {
  font-family: var(--font-mono);
  font-size: .57rem;
  letter-spacing: .1em;
  color: var(--cyan);
  border: 1px solid var(--border);
  padding: .2rem .6rem;
  border-radius: 3px;
  text-transform: uppercase;
}

/* ── HOW IT WORKS ── */
.process-section { background: var(--bg); }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
  border: 1px solid var(--border2);
  counter-reset: step;
}
.step {
  background: var(--glass);
  border-right: 1px solid var(--border2);
  padding: 2rem 1.75rem;
  counter-increment: step;
  transition: background .25s;
  position: relative;
}
.step:last-child { border-right: none; }
.step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-head);
  font-size: .7rem;
  color: var(--cyan);
  opacity: .55;
  display: block;
  margin-bottom: 1rem;
  letter-spacing: .1em;
}
.step:hover { background: var(--glass2); }
.step-title { font-weight: 700; color: #fff; margin-bottom: .4rem; font-size: .975rem; }
.step-text { font-size: .85rem; color: var(--steel); line-height: 1.7; }

/* ── PACKAGES ── */
.packages-section { background: var(--bg2); }
.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.pkg-card {
  background: var(--glass);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 2rem;
  transition: all .3s;
  display: flex;
  flex-direction: column;
}
.pkg-card.featured { border-color: var(--border); background: rgba(0,229,255,.03); }
.pkg-card:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(0,0,0,.3); }
.pkg-label {
  font-family: var(--font-mono);
  font-size: .6rem;
  color: var(--cyan);
  letter-spacing: .2em;
  text-transform: uppercase;
  margin-bottom: .75rem;
}
.pkg-name {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: .5rem;
}
.pkg-desc { font-size: .85rem; color: var(--steel); line-height: 1.7; margin-bottom: 1.25rem; }
.pkg-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-bottom: 1.5rem;
  flex: 1;
}
.pkg-features li {
  font-size: .82rem;
  color: var(--steel);
  display: flex;
  align-items: flex-start;
  gap: .5rem;
}
.pkg-features li::before {
  content: '✓';
  color: var(--cyan);
  font-size: .75rem;
  flex-shrink: 0;
  margin-top: .1rem;
}
.pkg-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: .7rem 1.5rem;
  border-radius: 5px;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  font-weight: 600;
  transition: all .25s;
  text-decoration: none;
  text-align: center;
}
.pkg-btn-primary { background: var(--cyan); color: #000; }
.pkg-btn-primary:hover { background: #fff; color: #000; transform: translateY(-2px); }
.pkg-btn-outline { background: transparent; color: var(--cyan); border: 1px solid var(--border); }
.pkg-btn-outline:hover { background: rgba(0,229,255,.07); border-color: var(--cyan); transform: translateY(-2px); }

/* ── CTA ── */
.cta-section {
  background: linear-gradient(135deg, rgba(0,229,255,.06) 0%, rgba(123,92,240,.06) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 5.5rem 2rem;
}
.cta-section h2 { margin-bottom: 1rem; }
.cta-section .cta-desc { color: var(--steel); max-width: 520px; margin: 0 auto 2.5rem; }
.cta-section .btn-group { justify-content: center; }

/* ── FOOTER ── */
footer {
  padding: 2.5rem 2rem;
  border-top: 1px solid var(--border2);
  background: var(--bg2);
}
.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}
.footer-brand-text {
  font-family: var(--font-head);
  font-size: .8rem;
  color: var(--steel);
  letter-spacing: .1em;
}
.footer-brand-text span { color: var(--cyan); }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; justify-content: center; }
.footer-links a {
  font-family: var(--font-mono);
  font-size: .62rem;
  color: var(--muted);
  transition: color .2s;
  letter-spacing: .05em;
}
.footer-links a:hover { color: var(--cyan); }
.footer-copy {
  font-family: var(--font-mono);
  font-size: .58rem;
  color: var(--muted);
  letter-spacing: .04em;
}

/* ── REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.revealed { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: .1s; }
.reveal-d2 { transition-delay: .2s; }
.reveal-d3 { transition-delay: .3s; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  nav { padding: .8rem 1.25rem; }
  nav.scrolled { padding: .6rem 1.25rem; }
  .hero { padding: 5.5rem 1.25rem 3rem; }
  section { padding: 4rem 1.25rem; }
  .services-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .step { border-right: none; border-bottom: 1px solid var(--border2); }
  .step:last-child { border-bottom: none; }
  .packages-grid { grid-template-columns: 1fr; }
  .nav-unit { display: none; }
}
@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  .btn-group { flex-direction: column; }
  .btn { justify-content: center; }
}