:root {
  --color-bg: #040715;
  --color-bg-alt: #0c1024;
  --color-card: #10162f;
  --color-card-alt: #111827;
  --color-accent: #22c55e;
  --color-accent-soft: rgba(34, 197, 94, 0.12);
  --color-accent-strong: #16a34a;
  --color-text: #e5e7eb;
  --color-text-soft: #9ca3af;
  --color-border-subtle: #1f2933;
  --color-danger: #f97373;
  --shadow-soft: 0 24px 60px rgba(15, 23, 42, 0.65);
  --radius-lg: 18px;
  --radius-full: 999px;
  --container-width: 1120px;
}

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

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: radial-gradient(circle at top, #0b1120 0, #020617 55%, #000 100%);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  font-size: 15px;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(20px);
  background: linear-gradient(
      to bottom,
      rgba(15, 23, 42, 0.92),
      rgba(15, 23, 42, 0.82),
      transparent
    );
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
  transition: transform 0.25s ease-out, opacity 0.2s ease-out;
}

.site-header.header-hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 24px;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: radial-gradient(circle at 20% 0, #22c55e, #0ea5e9);
  color: #020617;
  font-weight: 800;
  font-size: 16px;
  box-shadow: 0 15px 40px rgba(45, 212, 191, 0.7);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.logo-subtitle {
  font-size: 12px;
  color: var(--color-text-soft);
}

.header-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.primary-nav {
  display: flex;
  gap: 18px;
  position: absolute;
  left: 50%;
  bottom: 4px;
  transform: translateX(-50%);
  justify-content: center;
}

.nav-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-soft);
  text-decoration: none;
  position: relative;
  padding: 2px 0 4px;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #22c55e, #0ea5e9);
  transition: width 0.2s ease;
}

.nav-link:hover {
  color: #e5e7eb;
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link-active {
  color: #e5e7eb;
}

.nav-link-active::after {
  width: 100%;
}

.header-phone-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-soft);
}

.header-phone {
  font-size: 20px;
  font-weight: 600;
  color: #e5e7eb;
}

.header-phone:hover {
  text-decoration: none;
  color: #ffffff;
}

.hero {
  padding: 40px 0 72px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 36px;
  align-items: stretch;
}

.hero-content {
  padding-top: 8px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(55, 65, 81, 0.9);
  color: var(--color-text-soft);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 5px rgba(34, 197, 94, 0.3);
}

h1 {
  margin: 16px 0 12px;
  font-size: 40px;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.hero-subtitle {
  margin: 0 0 18px;
  color: var(--color-text-soft);
  font-size: 16px;
  max-width: 540px;
}

.hero-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 20px;
  font-size: 15px;
}

.hero-benefits li {
  position: relative;
  padding-left: 20px;
}

.hero-benefits li::before {
  content: "✔";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 12px;
  color: var(--color-accent);
}

.hero-badge-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.badge {
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.32);
  background: radial-gradient(circle at 0 0, rgba(45, 212, 191, 0.1), #020617);
}

.badge-title {
  display: block;
  font-size: 13px;
  font-weight: 500;
}

.badge-subtitle {
  display: block;
  font-size: 11px;
  color: var(--color-text-soft);
}

.review-summary {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stars {
  color: #facc15;
  font-size: 14px;
}

.review-text {
  font-size: 11px;
  color: var(--color-text-soft);
}

.hero-form {
  align-self: center;
}

.card {
  background: radial-gradient(circle at top left, #020617, #020617 55%, #020617);
  border-radius: 22px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: var(--shadow-soft);
  padding: 20px 22px 22px;
}

.card h2 {
  margin: 0 0 4px;
  font-size: 20px;
}

.card-subtitle {
  margin: 0 0 16px;
  color: var(--color-text-soft);
  font-size: 14px;
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

label {
  font-size: 12px;
  font-weight: 500;
  color: #e5e7eb;
}

.required {
  color: #f97373;
}

input,
select,
textarea {
  border-radius: 12px;
  border: 1px solid rgba(55, 65, 81, 0.9);
  background: rgba(15, 23, 42, 0.9);
  padding: 9px 11px;
  color: var(--color-text);
  font-size: 14px;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease,
    background-color 0.18s ease;
}

input::placeholder,
textarea::placeholder {
  color: rgba(148, 163, 184, 0.7);
}

input:focus,
select:focus,
textarea:focus {
  border-color: #22c55e;
  box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.4);
  background: rgba(15, 23, 42, 1);
}

textarea {
  resize: vertical;
  min-height: 80px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: var(--radius-full);
  border: none;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: transform 0.08s ease, box-shadow 0.12s ease,
    background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #22c55e, #0ea5e9);
  color: #020617;
  box-shadow: 0 18px 45px rgba(34, 197, 94, 0.55);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #22c55e, #22c55e);
  box-shadow: 0 20px 55px rgba(34, 197, 94, 0.7);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(148, 163, 184, 0.55);
  color: var(--color-text-soft);
}

.btn-outline:hover {
  border-color: #22c55e;
  color: #e5e7eb;
  background: rgba(15, 23, 42, 0.9);
}

.btn-small {
  padding: 6px 12px;
  font-size: 12px;
}

.btn-block {
  width: 100%;
}

.privacy-note {
  margin: 4px 0 0;
  font-size: 11px;
  color: var(--color-text-soft);
}

.alert {
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 12px;
  margin-bottom: 10px;
}

.alert-success {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.5);
  color: #bbf7d0;
}

.alert-error {
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.5);
  color: #fecaca;
}

.section {
  padding: 48px 0;
  background: transparent;
}

.section-alt {
  background: radial-gradient(circle at top left, #020617, #020617 55%, #020617);
  border-top: 1px solid rgba(15, 23, 42, 0.9);
  border-bottom: 1px solid rgba(15, 23, 42, 0.9);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 24px;
}

.section-header .eyebrow {
  margin-bottom: 10px;
}

.section-header h2 {
  margin: 0 0 6px;
  font-size: 26px;
  letter-spacing: -0.03em;
}

.section-subtitle {
  margin: 0;
  font-size: 15px;
  color: var(--color-text-soft);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 18px;
}

.step-card {
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at top left, #020617, #020617 65%, #020617);
  border: 1px solid rgba(148, 163, 184, 0.18);
  padding: 16px 16px 18px;
  position: relative;
}

.step-number {
  position: absolute;
  top: 12px;
  left: 14px;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.16);
  border: 1px solid rgba(34, 197, 94, 0.7);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: #bbf7d0;
}

.step-card h3 {
  margin: 8px 0 6px 32px;
  font-size: 15px;
}

.step-card p {
  margin: 0;
  font-size: 14px;
  color: var(--color-text-soft);
}

.step-illustration {
  margin: 14px 0 6px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.3);
  background: #020617;
}

.step-illustration img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 32px;
  align-items: flex-start;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 16px 0 18px;
}

.checklist li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  margin-bottom: 6px;
}

.checklist li::before {
  content: "●";
  position: absolute;
  left: 0;
  top: 1px;
  font-size: 10px;
  color: var(--color-accent);
}

.highlight-box {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: radial-gradient(circle at top left, #0b1120, #020617);
  padding: 20px 20px 22px;
  margin-top: 20px;
}

.highlight-box h3 {
  margin: 0 0 10px;
  font-size: 15px;
}

.situation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.situation-card {
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: radial-gradient(circle at top left, #020617, #020617 60%, #020617);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.situation-image {
  width: 100%;
  overflow: hidden;
  background: #020617;
}

.situation-image img {
  width: 100%;
  height: 130px;
  object-fit: cover;
  display: block;
}

.situation-card h4 {
  margin: 10px 12px 4px;
  font-size: 14px;
}

.situation-card p {
  margin: 0 12px 12px;
  font-size: 13px;
  color: var(--color-text-soft);
}

.section p {
  line-height: 1.65;
}

.bullet-list {
  list-style: none;
  padding: 0;
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--color-text-soft);
}

.bullet-list li {
  margin-bottom: 5px;
}

.small-text {
  font-size: 12px;
  color: var(--color-text-soft);
}

.testimonials-carousel {
  max-width: 960px;
  margin: 20px auto 0;
}

.carousel-viewport {
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 0 8px;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
  will-change: transform;
}

.testimonial-card {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: radial-gradient(circle at top left, #020617, #020617 60%, #020617);
  padding: 18px 18px 16px;
  margin: 0;
  flex: 0 0 auto;
}

.testimonial-quote {
  font-size: 14px;
  margin: 0 0 10px;
  color: var(--color-text-soft);
}

.testimonial-name {
  margin: 0;
  font-size: 14px;
  font-weight: 500;
}

.testimonial-location {
  margin: 0;
  font-size: 12px;
  color: var(--color-text-soft);
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
}

.carousel-buttons {
  display: flex;
  gap: 8px;
}

.carousel-btn {
  border-radius: var(--radius-full);
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.9);
  color: var(--color-text-soft);
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease,
    color 0.15s ease, transform 0.08s ease;
}

.carousel-btn:hover {
  border-color: #22c55e;
  color: #e5e7eb;
  background: rgba(15, 23, 42, 1);
  transform: translateY(-1px);
}

.carousel-dots {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.carousel-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.4);
  transition: background-color 0.15s ease, transform 0.15s ease,
    width 0.15s ease;
}

.carousel-dot.is-active {
  width: 18px;
  background: #22c55e;
  transform: translateY(-1px);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 16px;
}

.cta-panel {
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at top right, #22c55e1f, #020617);
  border: 1px solid rgba(34, 197, 94, 0.35);
  padding: 18px 18px 20px;
}

.cta-panel h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.cta-panel p {
  margin: 0 0 12px;
  font-size: 14px;
  color: var(--color-text-soft);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 18px;
}

.faq-item {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.24);
  background: radial-gradient(circle at top left, #020617, #020617 60%, #020617);
  padding: 16px 16px 18px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 12px;
}

.faq-item h3 {
  margin: 0 0 6px;
  font-size: 14px;
}

.faq-item p {
  margin: 0;
  font-size: 13px;
  color: var(--color-text-soft);
}

.faq-icon {
  grid-row: 1 / span 2;
  align-self: flex-start;
}

.icon-circle {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: radial-gradient(circle at top left, rgba(34, 197, 94, 0.06), #020617);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-circle svg {
  width: 18px;
  height: 18px;
  fill: #22c55e;
}

.site-footer {
  border-top: 1px solid rgba(15, 23, 42, 0.9);
  background: radial-gradient(circle at top, #020617, #020617 60%, #000);
  padding-top: 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(2, minmax(0, 1fr));
  gap: 24px;
  padding-bottom: 18px;
}

.footer-logo .logo-mark {
  width: 36px;
  height: 36px;
  font-size: 14px;
}

.footer-text {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--color-text-soft);
  max-width: 420px;
}

.footer-heading {
  margin: 0 0 8px;
  font-size: 14px;
}

.footer-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
  color: var(--color-text-soft);
}

.footer-list li {
  margin-bottom: 5px;
}

.footer-list a {
  color: inherit;
}

.footer-list a:hover {
  color: #e5e7eb;
}

.footer-bottom {
  border-top: 1px solid rgba(15, 23, 42, 0.9);
  padding: 10px 0 18px;
}

.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
  color: var(--color-text-soft);
}

.footer-small {
  max-width: 640px;
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  h1 {
    font-size: 34px;
  }

  .steps-grid,
  .testimonials-grid,
  .faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .two-column {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  }

  .header-inner {
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 10px 0 8px;
  }

  .header-contact {
    align-items: flex-start;
    gap: 4px;
  }

  .primary-nav {
    position: static;
    transform: none;
    padding-top: 4px;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .hero {
    padding-top: 28px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-form {
    order: -1;
  }

  .hero-benefits {
    grid-template-columns: minmax(0, 1fr);
  }

  .steps-grid,
  .testimonials-grid,
  .faq-grid,
  .areas-grid,
  .two-column,
  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .section {
    padding: 32px 0;
  }

  .card {
    padding: 18px 16px 18px;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 30px;
  }

  .logo-title {
    font-size: 16px;
  }

  .header-phone {
    font-size: 18px;
  }

  .btn {
    padding-inline: 15px;
  }
}