:root {
  --bg: #070b16;
  --bg-soft: #0b1120;
  --panel: #0e1626;
  --panel-2: #111c30;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(0, 212, 170, 0.22);
  --text: #eaf2fb;
  --muted: #93a7c2;
  --dim: #6c809b;
  --green: #00d4aa;
  --green-soft: #7dffd9;
  --blue: #6bcfff;
  --purple: #c77dff;
  --amber: #ffce4d;
  --red: #ff6b6b;
  --max: 1200px;
  --radius: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Sora', system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(1100px 520px at 85% -8%, rgba(0, 212, 170, 0.10), transparent 60%),
    radial-gradient(900px 500px at 5% 4%, rgba(199, 125, 255, 0.10), transparent 55%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

.wrap { width: min(var(--max), 92vw); margin-inline: auto; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Grotesk', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--green);
}

h1, h2, h3 { font-family: 'Space Grotesk', 'Sora', sans-serif; line-height: 1.1; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.7rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.7rem); font-weight: 700; }
h3 { font-size: clamp(1.05rem, 1.7vw, 1.3rem); font-weight: 600; }

p { color: var(--muted); }
.lead { font-size: clamp(1.02rem, 1.5vw, 1.18rem); color: var(--muted); max-width: 60ch; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 13px 22px;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 0.94rem;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.btn-primary {
  background: linear-gradient(120deg, var(--green), var(--green-soft));
  color: #042019;
  box-shadow: 0 14px 30px rgba(0, 212, 170, 0.22);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 38px rgba(0, 212, 170, 0.34); }
.btn-ghost { background: rgba(255, 255, 255, 0.03); border-color: rgba(255, 255, 255, 0.16); color: var(--text); }
.btn-ghost:hover { border-color: var(--green); color: var(--green); transform: translateY(-2px); }
.btn-wa { background: #1eb858; color: #042012; }
.btn-wa:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(30, 184, 88, 0.3); }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: #000;
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 72px;
}
.brand { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.28rem; letter-spacing: 0.01em; display: inline-flex; align-items: center; }
.brand img { height: auto; width: auto; display: block; }
.logo-menu { width: 43px; max-width: 10vw; }
.brand b { color: var(--green); }
.brand span { color: var(--dim); font-weight: 500; }
.nav { display: flex; gap: 4px; margin-left: 14px; }
.nav a {
  padding: 9px 14px;
  border-radius: 9px;
  font-size: 0.9rem;
  color: var(--muted);
  transition: color 0.15s ease, background 0.15s ease;
}
.nav a:hover { color: var(--text); background: rgba(255, 255, 255, 0.04); }
.header-actions { display: flex; gap: 10px; margin-left: auto; align-items: center; }
.site-header .header-actions .btn {
  padding: 9px 14px;
  font-size: 0.82rem;
  border-radius: 10px;
}
.nav-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-size: 1.3rem;
  cursor: pointer;
}

/* ---------- hero ---------- */
.hero { padding: 70px 0 40px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 1.1fr;
  gap: 48px;
  align-items: center;
}
.hero h1 { margin: 18px 0 18px; }
.hero h1 em { font-style: normal; color: var(--green); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.hero-trust div b { display: block; font-family: 'Space Grotesk', sans-serif; font-size: 1.5rem; color: var(--text); }
.hero-trust div span { font-size: 0.78rem; color: var(--dim); letter-spacing: 0.04em; }
.hero-visual { position: relative; }
.hero-visual::before {
  content: '';
  position: absolute;
  inset: -30px -20px;
  background: radial-gradient(circle at 60% 40%, rgba(0, 212, 170, 0.18), transparent 60%);
  filter: blur(20px);
  z-index: -1;
}
.shot {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  background: var(--panel);
}
.hero-visual .shot { transform: perspective(1400px) rotateY(-7deg) rotateX(2deg); transition: transform 0.5s ease; }
.hero-visual .shot:hover { transform: perspective(1400px) rotateY(0deg) rotateX(0deg); }

/* floating ai chip */
.float-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 15px;
  background: rgba(11, 17, 32, 0.92);
  border: 1px solid var(--line-strong);
  border-radius: 13px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.45);
  font-size: 0.82rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
  animation: floaty 4s ease-in-out infinite;
}
.float-chip .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); }
.float-chip.a { top: 8%; left: -28px; }
.float-chip.b { bottom: 10%; right: -22px; animation-delay: 1.5s; }
.float-chip.b .dot { background: var(--purple); box-shadow: 0 0 10px var(--purple); }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* logos strip */
.strip { padding: 26px 0; border-block: 1px solid var(--line); }
.strip .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 34px; justify-content: center; }
.strip span { font-family: 'Space Grotesk', sans-serif; color: var(--dim); font-weight: 600; font-size: 0.92rem; letter-spacing: 0.02em; }
.strip .sep { width: 5px; height: 5px; border-radius: 50%; background: rgba(255, 255, 255, 0.18); }

/* ---------- sections ---------- */
section { padding: 86px 0; }
.section-head { max-width: 720px; margin-bottom: 46px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { margin: 14px 0 14px; }

/* feature rows (alternating) */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1.08fr;
  gap: 54px;
  align-items: center;
  padding: 34px 0;
}
.feature-row + .feature-row { border-top: 1px solid var(--line); }
.feature-row.reverse .feature-text { order: 2; }
.feature-row.reverse .feature-media { order: 1; }
.feature-num {
  font-family: 'Space Grotesk', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 0.1em;
}
.feature-text h3 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); margin: 12px 0 14px; }
.feature-points { list-style: none; margin-top: 18px; display: grid; gap: 11px; }
.feature-points li { display: flex; gap: 11px; align-items: flex-start; font-size: 0.95rem; color: var(--muted); }
.feature-points li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  border-radius: 6px;
  background: rgba(0, 212, 170, 0.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300d4aa' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-11'/%3E%3C/svg%3E") center / 13px no-repeat;
}
.feature-media { position: relative; }
.feature-media .shot { border-color: var(--line-strong); }

/* ---------- showcase band ---------- */
.showcase {
  background:
    radial-gradient(700px 400px at 50% 0%, rgba(0, 212, 170, 0.1), transparent 60%),
    var(--bg-soft);
  border-block: 1px solid var(--line);
}
.showcase .shot { border-color: var(--line-strong); box-shadow: 0 40px 90px rgba(0, 0, 0, 0.55); }
.showcase-cap { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin-top: 26px; }
.showcase-cap span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--muted);
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
}
.showcase-cap span i { width: 8px; height: 8px; border-radius: 50%; background: var(--green); font-style: normal; }
.showcase-cap span.p i { background: var(--purple); }
.showcase-cap span.b i { background: var(--blue); }
.showcase-cap span.a i { background: var(--amber); }

/* ---------- steps timeline ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; margin-top: 40px; }
.step { position: relative; padding: 0 18px; }
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 19px;
  left: calc(50% + 22px);
  right: calc(-50% + 22px);
  height: 2px;
  background: linear-gradient(90deg, var(--line-strong), var(--line));
}
.step-no {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  color: var(--green);
  background: rgba(0, 212, 170, 0.1);
  border: 1px solid var(--line-strong);
  position: relative;
  z-index: 1;
}
.step h3 { font-size: 1.02rem; margin: 16px 0 8px; }
.step p { font-size: 0.88rem; }

/* ---------- journey flow ---------- */
.journey-flow {
  padding-top: 24px;
}
.journey-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  position: relative;
}
.journey-track::before {
  content: '';
  position: absolute;
  left: 4%;
  right: 4%;
  top: 42px;
  height: 2px;
  background: linear-gradient(90deg, rgba(0, 212, 170, 0.18), rgba(0, 212, 170, 0.7), rgba(0, 212, 170, 0.18));
}
.journey-track::after {
  content: '';
  position: absolute;
  top: 36px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px rgba(0, 212, 170, 0.8);
  animation: journeyMove 4.4s ease-in-out infinite;
}
@keyframes journeyMove {
  0% { left: 4%; opacity: 0; }
  10% { opacity: 1; }
  85% { opacity: 1; }
  100% { left: 96%; opacity: 0; }
}
.journey-node {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01));
  position: relative;
  z-index: 1;
}
.journey-node::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 34px;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(0, 212, 170, 0.85);
  background: #07141f;
}
.journey-kicker {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
}
.journey-node h3 {
  margin-top: 10px;
  margin-bottom: 10px;
}
.journey-node p {
  font-size: 0.93rem;
}
.journey-node.highlight {
  border-color: var(--line-strong);
  background: linear-gradient(180deg, rgba(0, 212, 170, 0.08), rgba(255, 255, 255, 0.01));
}
.journey-badges {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.journey-badges span {
  font-size: 0.78rem;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 10px;
  background: rgba(255, 255, 255, 0.03);
}

/* ---------- pricing ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 12px; }
.plan {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px 26px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.008));
  display: flex;
  flex-direction: column;
}
.plan.featured {
  border-color: var(--line-strong);
  background: linear-gradient(180deg, rgba(0, 212, 170, 0.08), rgba(255, 255, 255, 0.01));
  box-shadow: 0 26px 60px rgba(0, 212, 170, 0.12);
}
.plan-flag {
  position: absolute;
  top: -12px;
  left: 26px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #042019;
  background: var(--green);
  padding: 6px 12px;
  border-radius: 999px;
}
.plan h3 { font-size: 1.15rem; }
.plan .tagline { font-size: 0.86rem; color: var(--dim); margin-top: 4px; }
.plan .price { font-family: 'Space Grotesk', sans-serif; font-size: 2.4rem; font-weight: 700; margin: 18px 0 4px; }
.plan .price small { font-size: 0.9rem; font-weight: 500; color: var(--dim); }
.plan ul { list-style: none; margin: 20px 0 26px; display: grid; gap: 11px; }
.plan ul li { display: flex; gap: 10px; font-size: 0.9rem; color: var(--muted); }
.plan ul li::before {
  content: '';
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 5px;
  background: rgba(0, 212, 170, 0.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300d4aa' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-11'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.plan .btn { margin-top: auto; width: 100%; }
.plans-note { text-align: center; font-size: 0.82rem; color: var(--dim); margin-top: 22px; }

/* ---------- faq ---------- */
.faq { max-width: 820px; margin-inline: auto; margin-top: 10px; }
.faq-item { border: 1px solid var(--line); border-radius: 14px; background: rgba(255, 255, 255, 0.02); margin-bottom: 12px; overflow: hidden; }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: transparent;
  border: 0;
  color: var(--text);
  font-family: 'Sora', sans-serif;
  font-size: 0.98rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}
.faq-q .mark { flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--line-strong); color: var(--green); display: grid; place-items: center; font-size: 1.1rem; transition: transform 0.2s ease; }
.faq-item.open .faq-q .mark { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.28s ease; }
.faq-item.open .faq-a { max-height: 260px; }
.faq-a p { padding: 0 20px 20px; font-size: 0.92rem; }

/* ---------- final cta ---------- */
.cta-band { padding: 30px 0 90px; }
.cta-box {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  padding: 56px 48px;
  text-align: center;
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(0, 212, 170, 0.16), transparent 60%),
    linear-gradient(180deg, rgba(199, 125, 255, 0.08), rgba(255, 255, 255, 0.01));
}
.cta-box h2 { margin-bottom: 14px; }
.cta-box .lead { margin-inline: auto; }
.cta-box .hero-cta { justify-content: center; margin-top: 26px; }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: #000; padding: 60px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand p { font-size: 0.9rem; margin-top: 14px; max-width: 36ch; }
.footer-brand .btn-wa { margin-top: 20px; }
.footer-col h4 { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dim); margin-bottom: 16px; font-family: 'Space Grotesk', sans-serif; }
.footer-col a { display: block; font-size: 0.9rem; color: var(--muted); padding: 6px 0; transition: color 0.15s ease; }
.footer-col a:hover { color: var(--green); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
  color: var(--dim);
}

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .nav, .header-actions { display: none; }
  .nav-toggle { display: block; }
  .site-header.open .nav {
    display: flex;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    margin: 0;
    padding: 12px;
    gap: 4px;
    background: #000;
    border-bottom: 1px solid var(--line);
  }
  .site-header.open .header-actions {
    display: flex;
    position: absolute;
    top: calc(72px + 196px);
    left: 0;
    right: 0;
    padding: 0 12px 14px;
    background: #000;
  }
  .site-header.open .header-actions .btn { flex: 1; }
  .hero-grid, .feature-row, .feature-row.reverse .feature-text, .feature-row.reverse .feature-media { grid-template-columns: 1fr; order: 0; }
  .hero-visual { order: -1; }
  .steps { grid-template-columns: 1fr 1fr; gap: 28px 0; }
  .step::after { display: none; }
  .journey-track { grid-template-columns: 1fr; }
  .journey-track::before,
  .journey-track::after { display: none; }
  .journey-node::before { display: none; }
  .plans { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  section { padding: 60px 0; }
  .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-box { padding: 40px 24px; }
  .float-chip { display: none; }
  .logo-menu { width: 62px; }
}