/* ── Reset & Base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #05070f;
  --bg2:       #0c1021;
  --bg3:       #111827;
  --accent:    #7c3aed;
  --accent2:   #06b6d4;
  --text:      #e2e8f0;
  --muted:     #94a3b8;
  --border:    rgba(124,58,237,.25);
  --card-bg:   rgba(17,24,39,.7);
  --radius:    14px;
  --transition: .25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

a { color: var(--accent2); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Navbar ───────────────────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: .9rem 5%;
  background: rgba(5,7,15,.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-size: 1.35rem; font-weight: 800; letter-spacing: -.02em;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}

.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { color: var(--muted); font-size: .9rem; transition: color var(--transition); }
.nav-links a:hover { color: var(--text); text-decoration: none; }

.nav-cta {
  background: var(--accent); color: #fff !important;
  padding: .45rem 1.1rem; border-radius: 8px; font-weight: 600;
  transition: background var(--transition);
}
.nav-cta:hover { background: #6d28d9; text-decoration: none !important; }

/* ── Hero ─────────────────────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: 8rem 5% 5rem;
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute; width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,.18) 0%, transparent 70%);
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  pointer-events: none;
}

.badge {
  display: inline-block;
  background: rgba(124,58,237,.15);
  border: 1px solid var(--border);
  color: var(--accent2);
  font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  padding: .35rem .9rem; border-radius: 50px; margin-bottom: 1.5rem;
}

#hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 900; letter-spacing: -.03em; line-height: 1.1;
  margin-bottom: 1.4rem;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}

#hero p {
  max-width: 580px; margin: 0 auto 2.4rem;
  color: var(--muted); font-size: 1.1rem;
}

.hero-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #6d28d9);
  color: #fff; padding: .8rem 2rem; border-radius: 10px;
  font-weight: 700; font-size: 1rem;
  box-shadow: 0 4px 24px rgba(124,58,237,.4);
  transition: transform var(--transition), box-shadow var(--transition);
  display: inline-block;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(124,58,237,.55);
  text-decoration: none; color: #fff;
}

.btn-secondary {
  background: transparent; color: var(--text);
  padding: .8rem 2rem; border-radius: 10px;
  font-weight: 600; font-size: 1rem;
  border: 1px solid var(--border);
  transition: border-color var(--transition), background var(--transition);
  display: inline-block;
}
.btn-secondary:hover {
  border-color: var(--accent2); background: rgba(6,182,212,.08);
  text-decoration: none; color: var(--text);
}

/* ── Logos bar ────────────────────────────────────────────────────────────── */
.logos-bar {
  text-align: center; padding: 3rem 5%;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.logos-bar p { color: var(--muted); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 1.4rem; }
.logos-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 2.5rem; align-items: center; }
.logos-list span {
  color: #475569; font-weight: 800; font-size: 1.05rem; letter-spacing: -.01em;
}

/* ── Sections ─────────────────────────────────────────────────────────────── */
section { padding: 6rem 5%; }
.section-label {
  color: var(--accent2); font-size: .78rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; margin-bottom: .6rem;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800;
  letter-spacing: -.03em; margin-bottom: 1rem;
}
.section-sub { color: var(--muted); max-width: 540px; font-size: 1.05rem; }
.center { text-align: center; }
.center .section-sub { margin: 0 auto; }

/* ── Services ─────────────────────────────────────────────────────────────── */
#services { background: var(--bg2); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem; margin-top: 3rem;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 8px 32px rgba(124,58,237,.15);
}

.card-icon {
  font-size: 2rem; margin-bottom: 1rem;
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px;
  background: rgba(124,58,237,.12); border-radius: 12px;
}
.card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: .5rem; }
.card p  { color: var(--muted); font-size: .92rem; }

/* ── How it works ─────────────────────────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem; margin-top: 3rem;
}
.step { text-align: center; }
.step-num {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff; font-weight: 800; font-size: 1.2rem;
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  box-shadow: 0 4px 16px rgba(124,58,237,.4);
}
.step h3 { font-size: 1rem; font-weight: 700; margin-bottom: .4rem; }
.step p  { color: var(--muted); font-size: .9rem; }

/* ── Stats ────────────────────────────────────────────────────────────────── */
#stats {
  background: linear-gradient(135deg, rgba(124,58,237,.12), rgba(6,182,212,.06));
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem; text-align: center;
}
.stat-value {
  font-size: 3rem; font-weight: 900; letter-spacing: -.04em;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-label { color: var(--muted); font-size: .9rem; margin-top: .25rem; }

/* ── Testimonials ─────────────────────────────────────────────────────────── */
#testimonials { background: var(--bg2); }
.testi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem; margin-top: 3rem;
}
.testi-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem;
}
.stars { color: #f59e0b; font-size: 1rem; margin-bottom: .8rem; }
.testi-card blockquote { color: var(--text); font-size: .95rem; margin-bottom: 1.2rem; font-style: italic; }
.author { display: flex; align-items: center; gap: .75rem; }
.avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .9rem; color: #fff; flex-shrink: 0;
}
.author-info strong { display: block; font-size: .9rem; }
.author-info span   { color: var(--muted); font-size: .8rem; }

/* ── Pricing ──────────────────────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem; margin-top: 3rem; align-items: start;
}
.pricing-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: transform var(--transition);
}
.pricing-card.featured {
  border-color: var(--accent);
  background: rgba(124,58,237,.08);
  transform: scale(1.03);
  box-shadow: 0 8px 40px rgba(124,58,237,.2);
}
.plan-badge {
  display: inline-block; background: var(--accent); color: #fff;
  font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: .25rem .7rem; border-radius: 50px; margin-bottom: .8rem;
}
.pricing-card h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: .3rem; }
.price { font-size: 2.6rem; font-weight: 900; letter-spacing: -.04em; margin: .6rem 0 .3rem; }
.price span { font-size: 1rem; font-weight: 500; color: var(--muted); }
.pricing-card > p { color: var(--muted); font-size: .88rem; margin-bottom: 1.4rem; }
.features { list-style: none; margin-bottom: 1.8rem; display: flex; flex-direction: column; gap: .6rem; }
.features li { font-size: .9rem; color: var(--muted); }
.features li::before { content: "✓ "; color: var(--accent2); font-weight: 700; }

/* ── CTA section ──────────────────────────────────────────────────────────── */
#cta {
  text-align: center;
  background: radial-gradient(ellipse at center, rgba(124,58,237,.15) 0%, transparent 70%);
}
#cta h2 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 900; letter-spacing: -.03em; margin-bottom: 1rem; }
#cta p  { color: var(--muted); font-size: 1.1rem; margin-bottom: 2.4rem; }

/* ── Contact form ─────────────────────────────────────────────────────────── */
.contact-form {
  max-width: 520px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 1rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 10px; padding: .75rem 1rem;
  color: var(--text); font-size: .95rem;
  transition: border-color var(--transition);
  outline: none;
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus { border-color: var(--accent); }
.contact-form textarea { min-height: 110px; resize: vertical; }

/* ── Footer ───────────────────────────────────────────────────────────────── */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 3rem 5% 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 2rem; margin-bottom: 2.5rem;
}
.footer-brand p { color: var(--muted); font-size: .88rem; margin-top: .6rem; max-width: 240px; }
footer h4 { font-size: .85rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: .8rem; }
footer ul { list-style: none; display: flex; flex-direction: column; gap: .5rem; }
footer ul a { color: var(--muted); font-size: .88rem; transition: color var(--transition); }
footer ul a:hover { color: var(--text); text-decoration: none; }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 1.2rem;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem;
  color: var(--muted); font-size: .8rem;
}

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .pricing-card.featured { transform: none; }
}