:root {
  --bg: #0a0e1a;
  --bg-2: #0f1626;
  --card: #131c30;
  --border: #1e2a44;
  --text: #e6edf7;
  --muted: #95a3bd;
  --cyan: #38bdf8;
  --cyan-2: #22d3ee;
  --green: #34d399;
  --amber: #fbbf24;
  --grey: #94a3b8;
  --radius: 16px;
  --max: 1120px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  background: rgba(56,189,248,.12);
  color: var(--cyan-2);
  padding: .1em .4em;
  border-radius: 6px;
  font-size: .9em;
}
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; }

.btn {
  display: inline-block;
  padding: .8rem 1.4rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: .95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-2) 100%);
  color: #06121f;
  box-shadow: 0 8px 30px rgba(56,189,248,.35);
}
.btn-primary:hover { box-shadow: 0 12px 38px rgba(56,189,248,.5); }
.btn-ghost { background: rgba(255,255,255,.04); color: var(--text); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--cyan); }
.btn-sm { padding: .55rem 1rem; font-size: .85rem; }
.btn-lg { padding: 1rem 2rem; font-size: 1.05rem; }

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: .85rem 1.5rem;
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
  backdrop-filter: blur(12px);
  background: rgba(10,14,26,.7);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: .55rem; font-weight: 800; font-size: 1.15rem; color: var(--text); }
.brand img { border-radius: 8px; }
.brand:hover { text-decoration: none; }
.nav-links { display: flex; gap: 1.4rem; margin-left: auto; font-size: .92rem; }
.nav-links a { color: var(--muted); }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.nav .btn { margin-left: .75rem; }
.lang-select {
  margin-left: 1.2rem;
  background: rgba(255,255,255,.04);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .5rem .7rem;
  font-size: .82rem;
  font-weight: 700;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}
.lang-select:hover { border-color: var(--cyan); }
.lang-select option { background: var(--bg-2); color: var(--text); }

/* Hero */
.hero {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  padding: 5rem 1.5rem 3rem;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 3rem;
  align-items: center;
}
.hero-glow {
  position: absolute;
  top: -10%;
  left: 20%;
  width: 60%;
  height: 120%;
  background: radial-gradient(circle at 50% 30%, rgba(56,189,248,.22), transparent 60%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}
.hero-inner { position: relative; z-index: 1; }
.eyebrow {
  display: inline-block;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--cyan-2);
  background: rgba(56,189,248,.1);
  border: 1px solid rgba(56,189,248,.25);
  padding: .35rem .8rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}
.hero h1 { font-size: clamp(2.4rem, 6vw, 4rem); font-weight: 900; }
.grad {
  background: linear-gradient(120deg, var(--cyan) 10%, var(--cyan-2) 60%, #a5f3fc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.lede { color: var(--muted); font-size: 1.18rem; margin: 1.4rem 0 2rem; max-width: 34rem; }
.lede strong { color: var(--text); }
.cta-row { display: flex; gap: .8rem; flex-wrap: wrap; }
.cta-note { margin-top: 1.1rem; font-size: .85rem; color: var(--muted); }

/* Phone mockup */
.phone {
  position: relative;
  z-index: 1;
  justify-self: center;
  width: 300px;
  max-width: 100%;
  border-radius: 32px;
  padding: 12px;
  background: linear-gradient(160deg, #1b2740, #0c1322);
  border: 1px solid var(--border);
  box-shadow: 0 30px 80px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.05);
}
.phone-screen {
  background: var(--bg);
  border-radius: 22px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 460px;
}
.chat-head { display: flex; align-items: center; gap: .6rem; padding-bottom: 10px; border-bottom: 1px solid var(--border); }
.chat-head img { border-radius: 8px; }
.chat-name { font-weight: 700; font-size: .9rem; }
.chat-status { font-size: .72rem; color: var(--muted); }
.bubble {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  animation: rise .6s ease both;
}
.bubble:nth-child(3) { animation-delay: .12s; }
.bubble:nth-child(4) { animation-delay: .24s; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.bubble-title { font-weight: 700; font-size: .92rem; margin-top: .5rem; }
.bubble-meta { font-size: .78rem; color: var(--muted); margin-top: .15rem; }
.map {
  margin-top: .6rem;
  height: 90px;
  border-radius: 10px;
  background:
    linear-gradient(135deg, rgba(56,189,248,.18), rgba(34,211,238,.06)),
    repeating-linear-gradient(0deg, transparent 0 18px, rgba(255,255,255,.04) 18px 19px),
    repeating-linear-gradient(90deg, transparent 0 18px, rgba(255,255,255,.04) 18px 19px);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem; color: var(--muted);
}
.badge {
  display: inline-block;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .03em;
  padding: .25rem .55rem;
  border-radius: 999px;
}
.badge-green { background: rgba(52,211,153,.16); color: var(--green); }
.badge-amber { background: rgba(251,191,36,.16); color: var(--amber); }
.badge-grey { background: rgba(148,163,184,.16); color: var(--grey); }

/* Trust strip */
.trust {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.5rem 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1rem;
  justify-content: center;
  color: var(--muted);
  font-size: .92rem;
  font-weight: 600;
}
.trust i { color: var(--border); font-style: normal; }

/* Sections */
.section { max-width: var(--max); margin: 0 auto; padding: 4.5rem 1.5rem; }
.section-alt { background: var(--bg-2); max-width: 100%; }
.section-alt > * { max-width: var(--max); margin-left: auto; margin-right: auto; }
.section-title { font-size: clamp(1.7rem, 4vw, 2.5rem); font-weight: 800; text-align: center; }
.section-sub { text-align: center; color: var(--muted); margin: .8rem auto 2.8rem; max-width: 38rem; font-size: 1.05rem; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
}
.step-num {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  font-weight: 800;
  color: #06121f;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-2));
  margin-bottom: 1rem;
}
.step h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.step p { color: var(--muted); font-size: .95rem; }

/* Cards 3 */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
  transition: transform .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-4px); border-color: rgba(56,189,248,.4); }
.card h3 { font-size: 1.2rem; margin: .9rem 0 .5rem; }
.card p { color: var(--muted); font-size: .95rem; }

/* Features */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.feature {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.feature .fi { font-size: 1.7rem; margin-bottom: .6rem; }
.feature h3 { font-size: 1.08rem; margin-bottom: .4rem; }
.feature p { color: var(--muted); font-size: .92rem; }

/* Chips */
.chips { display: flex; flex-wrap: wrap; gap: .7rem; justify-content: center; }
.chip {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .6rem 1.1rem;
  font-weight: 600;
  font-size: .95rem;
}

/* Pricing */
.pricing { align-items: stretch; }
.price { display: flex; flex-direction: column; text-align: center; position: relative; }
.price h3 { font-size: 1.3rem; }
.price-tag { font-size: 1.35rem; font-weight: 900; margin-top: .4rem; line-height: 1.25; display: flex; flex-wrap: wrap; align-items: baseline; justify-content: center; gap: .15rem .35rem; }
.price-local { font-size: 2rem; }
.price-divider { color: var(--muted); font-weight: 500; font-size: 1.4rem; }
.price-stars { font-size: 1.35rem; color: var(--cyan-2); font-weight: 800; }
.price-tag-free .price-local { font-size: 2.4rem; }
.price-sub { color: var(--muted); font-size: .85rem; margin-bottom: 1.2rem; margin-top: .35rem; }
.price ul { list-style: none; text-align: left; margin: 0 auto 1.5rem; display: inline-block; }
.price li { padding: .35rem 0 .35rem 1.6rem; position: relative; color: var(--muted); font-size: .95rem; }
.price li strong { color: var(--text); }
.price li::before { content: "✓"; position: absolute; left: 0; color: var(--cyan); font-weight: 800; }
.price .btn { margin-top: auto; }
.price.featured {
  border-color: rgba(56,189,248,.55);
  box-shadow: 0 0 0 1px rgba(56,189,248,.3), 0 20px 60px rgba(56,189,248,.12);
  background: linear-gradient(180deg, rgba(56,189,248,.06), var(--card));
}
.ribbon {
  position: absolute;
  top: -13px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--cyan), var(--cyan-2));
  color: #06121f;
  font-size: .72rem;
  font-weight: 800;
  padding: .25rem .8rem;
  border-radius: 999px;
}

/* FAQ */
.faq { max-width: 46rem; margin: 0 auto; display: flex; flex-direction: column; gap: .8rem; }
.faq details {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0 1.2rem;
}
.faq summary {
  cursor: pointer;
  font-weight: 700;
  padding: 1.1rem 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--cyan); font-size: 1.4rem; font-weight: 400; }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--muted); padding: 0 0 1.1rem; font-size: .95rem; }

/* Final CTA */
.cta-final {
  position: relative;
  text-align: center;
  padding: 5rem 1.5rem;
  overflow: hidden;
}
.cta-final h2 { font-size: clamp(1.8rem, 5vw, 2.8rem); font-weight: 900; position: relative; z-index: 1; }
.cta-final p { color: var(--muted); margin: .8rem 0 2rem; font-size: 1.1rem; position: relative; z-index: 1; }
.cta-final .btn { position: relative; z-index: 1; }

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 1.5rem;
  text-align: center;
  background: var(--bg-2);
}
.footer-brand { display: inline-flex; align-items: center; gap: .5rem; font-weight: 800; }
.footer-brand img { border-radius: 7px; }
.footer-tag { color: var(--muted); margin: .6rem 0 1.2rem; font-size: .95rem; }
.footer-links { display: flex; gap: 1.4rem; justify-content: center; margin-bottom: 1.4rem; font-size: .92rem; }
.footer-links a { color: var(--muted); }
.footer-fine { color: #5d6b85; font-size: .8rem; max-width: 40rem; margin: 0 auto; }

/* Responsive */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-top: 3rem; text-align: center; }
  .hero .lede { margin-left: auto; margin-right: auto; }
  .cta-row { justify-content: center; }
  .phone { order: -1; width: 270px; }
  .steps, .cards-3, .features { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav .btn { margin-left: auto; }
}
@media (max-width: 560px) {
  .section { padding: 3rem 1.25rem; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .btn:hover, .card:hover { transform: none; }
}