*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  background: #09090b;
  color: #fafafa;
  line-height: 1.6;
}

a { color: #34d399; }

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section-label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #34d399;
  margin: 0 0 0.5rem;
}

/* Nav */
header.lp-nav {
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: sticky;
  top: 2rem;
  z-index: 100;
  background: rgba(9, 9, 11, 0.92);
  backdrop-filter: blur(8px);
}

.lp-nav__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.logo {
  font-weight: 800;
  font-size: 1.25rem;
  color: #fff;
  text-decoration: none;
  flex-shrink: 0;
}

.logo span { color: #34d399; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fafafa;
  font-size: 1.25rem;
  padding: 0.35rem 0.6rem;
  border-radius: 8px;
  cursor: pointer;
}

.lp-nav__links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.lp-nav__links a:not(.btn) {
  color: #a1a1aa;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.15s;
}

.lp-nav__links a:not(.btn):hover { color: #fafafa; }

.btn-sm {
  padding: 0.55rem 1rem !important;
  font-size: 0.85rem !important;
}

.btn-block {
  display: block;
  width: 100%;
  text-align: center;
}

/* Hero */
.hero {
  padding: 4rem 0 2.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -50%;
  background: radial-gradient(circle at 50% 0%, rgba(52, 211, 153, 0.15), transparent 55%);
  pointer-events: none;
}

.hero-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: #34d399;
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.25);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  margin: 0 0 1.25rem;
  position: relative;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  margin: 0 0 1rem;
  letter-spacing: -0.03em;
  position: relative;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, #60a5fa, #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p.lead {
  color: #a1a1aa;
  font-size: 1.15rem;
  max-width: 560px;
  margin: 0 auto 2rem;
  position: relative;
}

.cta-row {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

.hero-stats {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  margin: 2.5rem 0 0;
  padding: 0;
  position: relative;
}

.hero-stats li {
  font-size: 0.9rem;
  color: #71717a;
}

.hero-stats strong {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  color: #fafafa;
  line-height: 1.2;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.85rem 1.5rem;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(90deg, #60a5fa, #34d399);
  color: #0a0a0a;
}

.btn-ghost {
  background: transparent;
  color: #fafafa;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Logos */
.logos {
  padding: 2rem 0 3rem;
  text-align: center;
}

.logos__label {
  font-size: 0.85rem;
  color: #71717a;
  margin: 0 0 1.25rem;
}

.logos__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 2rem;
}

.logos__row span {
  font-size: 0.95rem;
  font-weight: 700;
  color: #52525b;
  letter-spacing: 0.02em;
}

/* Product mock */
.product-preview {
  padding: 2rem 0 3.5rem;
  text-align: center;
}

.product-preview h2 {
  font-size: clamp(1.25rem, 3vw, 1.65rem);
  margin: 0 0 2rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.dashboard-mock {
  display: flex;
  background: #0c0c0f;
  border: 1px solid rgba(52, 211, 153, 0.25);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 0 60px rgba(52, 211, 153, 0.08), 0 20px 40px rgba(0, 0, 0, 0.4);
  text-align: left;
  min-height: 280px;
}

.dashboard-mock__sidebar {
  width: 72px;
  background: #050506;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  padding: 1.25rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex-shrink: 0;
}

.mock-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #34d399;
  margin-bottom: 0.5rem;
}

.mock-line {
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
}

.mock-line.short { width: 70%; }

.dashboard-mock__main {
  flex: 1;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mock-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.mock-stat {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 0.85rem;
}

.mock-stat.accent {
  border-color: rgba(52, 211, 153, 0.3);
  background: rgba(52, 211, 153, 0.06);
}

.mock-stat__val {
  display: block;
  font-size: 1.25rem;
  font-weight: 800;
  color: #fafafa;
}

.mock-stat.accent .mock-stat__val { color: #34d399; }

.mock-stat__lbl {
  font-size: 0.7rem;
  color: #71717a;
}

.mock-chart {
  flex: 1;
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  padding: 0.5rem 0;
  min-height: 100px;
}

.mock-bar {
  flex: 1;
  background: linear-gradient(180deg, #60a5fa, rgba(96, 165, 250, 0.2));
  border-radius: 4px 4px 0 0;
  min-height: 20%;
}

.mock-bar:nth-child(even) {
  background: linear-gradient(180deg, #34d399, rgba(52, 211, 153, 0.2));
}

/* Features */
.features {
  padding: 3rem 0;
}

.features h2,
.steps h2,
.testimonials h2,
.pricing h2,
.faq h2 {
  text-align: center;
  margin: 0 0 2rem;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.card {
  background: #0c0c0f;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 1.5rem;
  transition: border-color 0.2s;
}

.card:hover {
  border-color: rgba(52, 211, 153, 0.25);
}

.card__icon {
  font-size: 1.5rem;
  display: block;
  margin-bottom: 0.75rem;
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.card p {
  margin: 0;
  color: #a1a1aa;
  font-size: 0.9rem;
}

/* Steps */
.steps {
  padding: 3rem 0;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.3);
  color: #34d399;
  font-weight: 800;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.step h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.step p {
  margin: 0;
  color: #a1a1aa;
  font-size: 0.9rem;
}

/* Testimonials */
.testimonials {
  padding: 3rem 0;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.testimonial {
  margin: 0;
  background: #0c0c0f;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 1.5rem;
}

.testimonial p {
  margin: 0 0 1.25rem;
  color: #d4d4d8;
  font-size: 0.95rem;
  font-style: italic;
  line-height: 1.55;
}

.testimonial footer {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #60a5fa, #34d399);
  color: #0a0a0a;
  font-weight: 800;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testimonial cite {
  display: block;
  font-style: normal;
  font-weight: 600;
  font-size: 0.9rem;
  color: #fafafa;
}

.testimonial footer span:last-child {
  display: block;
  font-size: 0.8rem;
  color: #71717a;
}

/* Pricing */
.pricing {
  padding: 3rem 0;
  text-align: center;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  align-items: start;
}

.pricing-box {
  position: relative;
  background: #0c0c0f;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  text-align: left;
}

.pricing-box--featured {
  border-color: rgba(52, 211, 153, 0.4);
  box-shadow: 0 0 40px rgba(52, 211, 153, 0.1);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, #60a5fa, #34d399);
  color: #0a0a0a;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  white-space: nowrap;
}

.pricing-box h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

.pricing-box .price {
  font-size: 2rem;
  font-weight: 800;
  margin: 0.5rem 0 1.25rem;
}

.pricing-box .price span {
  font-size: 1rem;
  font-weight: 400;
  color: #71717a;
}

.pricing-box ul {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
}

.pricing-box li {
  font-size: 0.9rem;
  color: #a1a1aa;
  padding: 0.35rem 0;
  padding-left: 1.25rem;
  position: relative;
}

.pricing-box li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #34d399;
  font-weight: 700;
}

/* FAQ */
.faq {
  padding: 3rem 0;
}

.faq__list {
  max-width: 680px;
  margin: 0 auto;
}

.faq__item {
  background: #0c0c0f;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.faq__item summary {
  padding: 1rem 1.25rem;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__item summary::after {
  content: "+";
  font-size: 1.25rem;
  color: #34d399;
  font-weight: 400;
}

.faq__item[open] summary::after { content: "−"; }

.faq__item p {
  margin: 0;
  padding: 0 1.25rem 1rem;
  color: #a1a1aa;
  font-size: 0.9rem;
  line-height: 1.55;
}

/* CTA band */
.cta-band {
  padding: 3.5rem 0;
  text-align: center;
  background: radial-gradient(ellipse at center, rgba(52, 211, 153, 0.1), transparent 70%);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.cta-band h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
}

.cta-band p {
  color: #a1a1aa;
  margin: 0 0 1.5rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* Contact form */
.contact {
  padding: 2rem 0 4rem;
  max-width: 420px;
  margin: 0 auto;
}

.contact h2 {
  text-align: center;
  margin-bottom: 0.5rem;
}

.contact__sub {
  text-align: center;
  color: #71717a;
  font-size: 0.9rem;
  margin: 0 0 1.25rem;
}

.contact .btn-primary {
  width: 100%;
  margin-top: 0.25rem;
}

.contact .portfolio-form input,
.contact .portfolio-form textarea {
  background: #0c0c0f;
  border-color: rgba(255, 255, 255, 0.12);
  color: #fafafa;
}

.contact .portfolio-form input::placeholder,
.contact .portfolio-form textarea::placeholder {
  color: #52525b;
}

.contact .portfolio-form__msg--ok { color: #34d399; }
.contact .portfolio-form__msg--err { color: #f87171; }

footer.portfolio-footer {
  border-top-color: rgba(255, 255, 255, 0.08);
  color: #71717a;
}

footer.portfolio-footer a { color: #34d399; }

/* Mobile nav */
@media (max-width: 768px) {
  header.lp-nav { top: 2.4rem; }

  .nav-toggle { display: block; }

  .lp-nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #09090b;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.5rem 1.25rem 1rem;
  }

  .lp-nav__links.nav-open { display: flex; }

  .lp-nav__links a:not(.btn) {
    padding: 0.65rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .lp-nav__inner { position: relative; flex-wrap: wrap; }

  .mock-stats {
    grid-template-columns: 1fr;
  }

  .dashboard-mock__sidebar { width: 48px; }
}