:root {
  --sj-bg: #050608;
  --sj-bg-alt: #10131b;
  --sj-card: #131722;
  --sj-card-soft: #1b1f2c;
  --sj-accent: #b8ff1b;
  --sj-accent-soft: #e4ffc2;
  --sj-text: #f7f7f7;
  --sj-muted: #a5a8b4;
  --sj-border: #262a38;
  --sj-danger: #ff5573;
}

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

html {
  font-size: 17px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--sj-text);
  background: radial-gradient(circle at top left, #11131e 0, var(--sj-bg) 48%, #020308 100%);
}

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

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

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.section {
  padding: 4.5rem 0;
}

.section-alt {
  background: radial-gradient(circle at top right, #151826 0, #050608 55%);
}

.section-highlight {
  background: linear-gradient(135deg, #151d0d 0, #1b2414 40%, #050608 100%);
}

/* Topbar */

.topbar {
  background: #020305;
  border-bottom: 1px solid var(--sj-border);
  font-size: 0.9rem;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.35rem 0;
  gap: 0.75rem;
}

.topbar-left span,
.topbar-right span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--sj-muted);
}

.topbar a {
  color: var(--sj-accent-soft);
}

.topbar i {
  color: var(--sj-accent);
  font-size: 0.9rem;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: linear-gradient(to bottom, rgba(5, 6, 8, 0.96), rgba(5, 6, 8, 0.85));
  border-bottom: 1px solid rgba(184, 255, 27, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.9rem 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 30% 0, #ffffff 0, #f4ffcd 20%, #b8ff1b 45%, #364000 90%);
  color: #050608;
  font-size: 1.1rem;
  box-shadow: 0 0 0 2px rgba(184, 255, 27, 0.4),
              0 15px 45px rgba(0, 0, 0, 0.8);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-title {
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 1.05rem;
}

.logo-subtitle {
  font-size: 0.8rem;
  color: var(--sj-muted);
}

/* Navigation */

.site-nav {
  margin-left: auto;
}

.nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.98rem;
}

.nav-list a {
  position: relative;
  color: var(--sj-muted);
  transition: color 0.2s ease;
  padding-block: 0.25rem;
}

.nav-list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--sj-accent), #ffffff);
  border-radius: 999px;
  transition: width 0.2s ease;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: #ffffff;
}

.nav-list a:hover::after,
.nav-list a:focus-visible::after {
  width: 100%;
}

/* Nav toggle */

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0;
  flex-direction: column;
  gap: 0.25rem;
  cursor: pointer;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--sj-text);
  border-radius: 999px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.96rem;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--sj-accent), #f4ffcd);
  color: #050608;
  box-shadow: 0 12px 30px rgba(184, 255, 27, 0.25);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 40px rgba(184, 255, 27, 0.35);
}

.btn-ghost {
  background: transparent;
  border-color: rgba(184, 255, 27, 0.4);
  color: var(--sj-accent-soft);
}

.btn-ghost:hover {
  background: rgba(184, 255, 27, 0.05);
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.9rem;
}

.header-cta {
  margin-left: 1.5rem;
}

/* Hero */

.hero {
  position: relative;
  padding: 4.5rem 0 4rem;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 10% 10%, rgba(184, 255, 27, 0.15) 0, transparent 45%),
              radial-gradient(circle at 110% 10%, rgba(125, 255, 27, 0.05) 0, transparent 55%);
  opacity: 0.8;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 3.2rem;
  align-items: center;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(6, 8, 3, 0.9);
  border-radius: 999px;
  border: 1px solid rgba(184, 255, 27, 0.4);
  padding: 0.2rem 0.85rem;
  font-size: 0.85rem;
  color: var(--sj-accent-soft);
  margin-bottom: 1rem;
}

.hero-badge i {
  color: var(--sj-accent);
}

.hero h1 {
  font-size: clamp(2.2rem, 3vw + 1.5rem, 3rem);
  line-height: 1.1;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.hero .accent {
  color: var(--sj-accent);
}

.hero-text {
  max-width: 35rem;
  color: var(--sj-muted);
  margin-bottom: 1.8rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.9rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.hero-stat {
  padding: 0.7rem 1rem;
  border-radius: 1rem;
  border: 1px solid rgba(184, 255, 27, 0.2);
  background: radial-gradient(circle at top left, rgba(184, 255, 27, 0.18), rgba(5, 6, 8, 0.8) 45%, #050608 100%);
  min-width: 9rem;
}

.hero-stat-number {
  display: block;
  font-weight: 600;
  font-size: 1rem;
}

.hero-stat-label {
  display: block;
  font-size: 0.82rem;
  color: var(--sj-muted);
}

/* Hero media – без absolute */

.hero-media {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.hero-media-main,
.hero-media-secondary {
  border-radius: 1.6rem;
  overflow: hidden;
  border: 1px solid rgba(184, 255, 27, 0.25);
  background: #050608;
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.75);
}

.hero-media-main img,
.hero-media-secondary img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.hero-media-main {
  display: flex;
  flex-direction: column;
}

.hero-media-tag {
  padding: 0.5rem 0.9rem;
  border-top: 1px solid rgba(184, 255, 27, 0.4);
  font-size: 0.86rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(5, 6, 8, 0.96);
  color: var(--sj-accent-soft);
}

.hero-media-tag i {
  color: var(--sj-accent);
}

.hero-media-secondary {
  display: flex;
  flex-direction: column;
}

.hero-media-card {
  padding: 0.8rem 1rem 1rem;
  font-size: 0.86rem;
  background: #050608;
  border-top: 1px solid rgba(184, 255, 27, 0.35);
}

.hero-media-card p {
  margin: 0 0 0.4rem;
}

.hero-media-card span {
  color: var(--sj-muted);
}

/* Section header */

.section-header {
  text-align: left;
  max-width: 44rem;
  margin-bottom: 2.5rem;
}

.section-header h2 {
  font-size: 1.8rem;
  margin: 0 0 0.75rem;
}

.section-header p {
  margin: 0;
  color: var(--sj-muted);
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sj-accent-soft);
  margin-bottom: 0.7rem;
}

.section-kicker::before {
  content: "";
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--sj-accent), transparent);
}

/* Cards */

.card-grid {
  display: grid;
  gap: 1.6rem;
}

.card-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  border-radius: 1.4rem;
  padding: 1.4rem 1.4rem 1.5rem;
  background: radial-gradient(circle at top, var(--sj-card-soft) 0, var(--sj-card) 55%);
  border: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.55);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 0 0, rgba(184, 255, 27, 0.12) 0, transparent 55%);
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.card:hover::before {
  opacity: 1;
}

.card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.1rem;
}

.card p {
  margin: 0 0 0.8rem;
  color: var(--sj-muted);
  font-size: 0.95rem;
}

.card-icon {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
  background: radial-gradient(circle at 30% 0, var(--sj-accent-soft) 0, var(--sj-accent) 55%, #4b5700 100%);
  color: #050608;
  font-size: 1.1rem;
}

.card-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.9rem;
  color: var(--sj-muted);
}

.card-list li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.25rem;
}

.card-list i {
  color: var(--sj-accent);
  font-size: 0.9rem;
}

/* Feature cards */

.card-feature {
  background: linear-gradient(145deg, #0d101b, #050609);
  border-color: rgba(184, 255, 27, 0.08);
}

/* Gallery */

.gallery-grid {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.gallery-item {
  background: #0b0d15;
  border-radius: 1.2rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.gallery-item img {
  height: 160px;
  width: 100%;
  object-fit: cover;
}

.gallery-item figcaption {
  padding: 0.7rem 0.9rem 0.9rem;
  font-size: 0.9rem;
  color: var(--sj-muted);
}

/* Testimonials */

.card-testimonial {
  background: linear-gradient(135deg, #050608, #111623);
  border-color: rgba(184, 255, 27, 0.15);
}

.card-testimonial p {
  font-style: italic;
}

.testimonial-meta {
  margin-top: 0.85rem;
}

.testimonial-meta .name {
  display: block;
  font-weight: 500;
}

.testimonial-meta .role {
  display: block;
  font-size: 0.85rem;
  color: var(--sj-muted);
}

/* Blog cards */

.card-blog {
  position: relative;
}

.blog-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.7rem;
  border-radius: 999px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(184, 255, 27, 0.13);
  color: var(--sj-accent-soft);
  margin-bottom: 0.7rem;
}

.blog-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.9rem;
  color: var(--sj-accent-soft);
}

.blog-link i {
  font-size: 0.9rem;
}

/* Split sections */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 2.8rem;
  align-items: center;
}

.split-contact {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
}

.split-media {
  display: grid;
  gap: 1rem;
}

.split-media-main img,
.split-media-secondary img {
  border-radius: 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.7);
}

.split-media-main img {
  height: 220px;
  object-fit: cover;
}

.split-media-secondary img {
  height: 160px;
  object-fit: cover;
}

.split-content h2 {
  margin: 0 0 0.7rem;
  font-size: 1.6rem;
}

.split-content p {
  margin: 0 0 0.7rem;
  color: var(--sj-muted);
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1rem;
}

.pill-list span {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(184, 255, 27, 0.35);
  font-size: 0.85rem;
  color: var(--sj-accent-soft);
  background: rgba(5, 6, 8, 0.7);
}

.pill-list i {
  color: var(--sj-accent);
}

/* Contact */

.contact-info p {
  margin: 0.15rem 0;
  color: var(--sj-muted);
}

.contact-info i {
  color: var(--sj-accent);
  margin-right: 0.45rem;
}

.contact-note {
  display: flex;
  gap: 0.7rem;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 1rem;
  border: 1px dashed rgba(184, 255, 27, 0.5);
  background: rgba(5, 6, 8, 0.8);
  color: var(--sj-accent-soft);
  font-size: 0.9rem;
}

.contact-note i {
  margin-top: 0.15rem;
}

/* Form */

.contact-form {
  background: linear-gradient(145deg, #050608, #121623);
  padding: 1.6rem 1.5rem 1.7rem;
  border-radius: 1.6rem;
  border: 1px solid rgba(184, 255, 27, 0.22);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.9rem;
}

label {
  font-size: 0.85rem;
  color: var(--sj-muted);
}

input,
select,
textarea {
  border-radius: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(6, 8, 11, 0.95);
  padding: 0.55rem 0.8rem;
  color: var(--sj-text);
  font: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--sj-accent);
  box-shadow: 0 0 0 1px rgba(184, 255, 27, 0.4);
}

textarea {
  resize: vertical;
}

.form-foot {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.checkbox {
  display: inline-flex;
  align-items: flex-start;
  gap: 0.45rem;
  font-size: 0.8rem;
  color: var(--sj-muted);
}

.checkbox input {
  margin-top: 0.2rem;
}

/* Footer */

.site-footer {
  background: #020307;
  border-top: 1px solid #151827;
  margin-top: 2.5rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr) minmax(0, 0.9fr);
  gap: 2.5rem;
  padding: 2.9rem 0 2.2rem;
}

.footer-logo .logo-mark {
  box-shadow: none;
}

.footer-text {
  margin-top: 0.9rem;
  font-size: 0.9rem;
  color: var(--sj-muted);
  max-width: 22rem;
}

.footer-social {
  display: flex;
  gap: 0.7rem;
  margin-top: 1rem;
}

.footer-social a {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(184, 255, 27, 0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.footer-social a:hover {
  background: var(--sj-accent);
  color: #050608;
}

.footer-title {
  font-size: 1rem;
  margin: 0 0 0.7rem;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.9rem;
}

.footer-links li + li {
  margin-top: 0.3rem;
}

.footer-links a {
  color: var(--sj-muted);
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid #151827;
  padding: 0.9rem 0;
  background: #010204;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--sj-muted);
  gap: 0.75rem;
}

.footer-bottom i {
  color: var(--sj-danger);
}

/* Cookie banner */

.cookie-banner {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  transform: translateX(-50%) translateY(120%);
  max-width: 480px;
  width: calc(100% - 2.5rem);
  z-index: 60;
  transition: transform 0.3s ease;
}

.cookie-banner.is-visible {
  transform: translateX(-50%) translateY(0);
}

.cookie-inner {
  display: flex;
  gap: 0.9rem;
  padding: 0.9rem 1.1rem;
  border-radius: 1.4rem;
  background: rgba(5, 6, 8, 0.96);
  border: 1px solid rgba(184, 255, 27, 0.55);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(16px);
}

.cookie-icon {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 30% 0, #ffffff 0, var(--sj-accent) 55%, #4b5700 100%);
  color: #050608;
}

.cookie-content h3 {
  margin: 0 0 0.2rem;
  font-size: 0.96rem;
}

.cookie-content p {
  margin: 0 0 0.5rem;
  font-size: 0.86rem;
  color: var(--sj-muted);
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

/* Page / generic (для будущих страниц) */

.page-hero {
  padding: 3.6rem 0 2.7rem;
  background: radial-gradient(circle at 20% 0, rgba(184, 255, 27, 0.12) 0, transparent 55%), #050608;
  border-bottom: 1px solid rgba(184, 255, 27, 0.2);
}

.page-hero h1 {
  margin: 0 0 0.6rem;
  font-size: 1.9rem;
}

.page-hero p {
  margin: 0;
  max-width: 40rem;
  color: var(--sj-muted);
}

.page-content {
  padding: 3rem 0 4rem;
}

.page-content h2 {
  margin-top: 1.9rem;
  margin-bottom: 0.7rem;
  font-size: 1.35rem;
}

.page-content p,
.page-content li {
  color: var(--sj-muted);
  font-size: 0.96rem;
}

.page-content ul {
  padding-left: 1.2rem;
}

/* Responsive */

@media (max-width: 960px) {
  .hero-inner,
  .split,
  .split-contact {
    grid-template-columns: minmax(0, 1fr);
  }

  .header-cta {
    display: none;
  }

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

  .card-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card-grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .hero {
    padding-top: 3.6rem;
  }
}

@media (max-width: 768px) {
  .topbar-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: radial-gradient(circle at top, #11131f 0, #050608 55%);
    border-bottom: 1px solid rgba(184, 255, 27, 0.2);
    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.18s ease, opacity 0.18s ease;
  }

  .site-nav.nav-open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.8rem 1.2rem 1.1rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .header-inner {
    padding-block: 0.7rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-meta {
    gap: 0.7rem;
  }

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

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

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

  .card-grid-3,
  .card-grid-4 {
    grid-template-columns: minmax(0, 1fr);
  }

  .cookie-banner {
    left: 50%;
    transform: translateX(-50%) translateY(120%);
  }
}