:root {
  --bg: #040707;
  --bg-soft: #07100f;
  --panel: rgba(12, 17, 16, 0.72);
  --panel-strong: rgba(12, 17, 16, 0.9);
  --line: rgba(255, 255, 255, 0.12);
  --line-green: rgba(112, 211, 86, 0.38);
  --text: #f4f7f2;
  --muted: #aeb9ad;
  --green: #6fd358;
  --green-bright: #91ee6d;
  --green-dark: #203f22;
  --shadow: 0 32px 90px rgba(0, 0, 0, 0.55);
  --radius: 18px;
  --container: 1210px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }
.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: 22px 0;
  background: linear-gradient(180deg, rgba(4, 7, 7, 0.82), rgba(4, 7, 7, 0));
}
.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: 0.06em;
  font-size: 25px;
  white-space: nowrap;
}
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--green-bright), #4bad3f);
  color: #041007;
  font-weight: 900;
  letter-spacing: -0.06em;
  box-shadow: 0 12px 36px rgba(111, 211, 88, 0.22);
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}
.main-nav a { opacity: 0.96; }
.main-nav a:not(.nav-cta):hover,
.main-nav a.active { color: var(--green-bright); }
.main-nav a.active { position: relative; }
.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -13px;
  height: 2px;
  border-radius: 99px;
  background: var(--green-bright);
}
.nav-cta {
  padding: 13px 19px;
  border: 1px solid var(--line-green);
  color: var(--green-bright) !important;
  border-radius: 9px;
  background: rgba(6, 12, 10, 0.42);
}
.nav-cta span { margin-left: 7px; }
.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.hero {
  position: relative;
  min-height: 720px;
  padding: 145px 0 72px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #050909;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-landscape.svg');
  background-size: cover;
  background-position: center right;
  opacity: 0.88;
  transform: scale(1.01);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 26%, rgba(232, 166, 82, 0.34), transparent 26%),
    radial-gradient(circle at 73% 62%, rgba(111, 211, 88, 0.10), transparent 25%),
    linear-gradient(90deg, rgba(4, 7, 7, 0.98) 0%, rgba(4, 7, 7, 0.9) 36%, rgba(4, 7, 7, 0.38) 100%),
    linear-gradient(0deg, rgba(4, 7, 7, 0.98) 0%, rgba(4, 7, 7, 0.35) 48%, rgba(4, 7, 7, 0.74) 100%);
}
.hero .container { position: relative; z-index: 2; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(330px, 0.78fr);
  align-items: center;
  gap: 76px;
}
.kicker {
  color: var(--green-bright);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.hero h1 {
  max-width: 760px;
  margin: 0 0 24px;
  font-size: clamp(48px, 6vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.064em;
  font-weight: 900;
}
.highlight { color: var(--green); }
.lead {
  max-width: 610px;
  margin: 0 0 28px;
  color: #e7ece6;
  font-size: 21px;
}
.actions { display: flex; flex-wrap: wrap; gap: 16px; margin: 28px 0 20px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 50px;
  padding: 14px 22px;
  border-radius: 9px;
  border: 1px solid var(--line);
  font-weight: 900;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn.primary {
  background: linear-gradient(135deg, var(--green), #4aa43d);
  color: #ffffff;
  border-color: rgba(147, 238, 109, 0.25);
  box-shadow: 0 18px 48px rgba(111, 211, 88, 0.22);
}
.btn.secondary {
  background: rgba(8, 13, 13, 0.56);
  border-color: rgba(255, 255, 255, 0.24);
}
.trust-note {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #c2ccc0;
  font-size: 15px;
}
.trust-note span {
  width: 22px;
  height: 22px;
  border: 1px solid var(--green);
  color: var(--green-bright);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 13px;
}
.hero-services {
  justify-self: end;
  width: min(430px, 100%);
  padding: 22px 26px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: linear-gradient(180deg, rgba(16, 20, 18, 0.78), rgba(8, 12, 11, 0.86));
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}
.hero-service {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.hero-service:last-child { border-bottom: 0; }
.icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(111, 211, 88, 0.08);
  border: 1px solid rgba(111, 211, 88, 0.18);
  color: var(--green-bright);
  font-size: 22px;
}
.hero-service strong { display: block; margin-bottom: 3px; font-size: 17px; }
.hero-service p { margin: 0; color: #c4cec2; font-size: 14px; }

.work-section {
  padding: 34px 0 48px;
  background: linear-gradient(180deg, #071010, #050808);
}
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}
.section-head h2,
.process-section h2 { margin: 0; font-size: clamp(28px, 3vw, 36px); line-height: 1.1; letter-spacing: -0.045em; }
.section-link { color: var(--green-bright); font-weight: 900; }
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.project-card {
  overflow: hidden;
  min-height: 214px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: linear-gradient(180deg, rgba(17, 25, 25, 0.92), rgba(8, 12, 13, 0.96));
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.28);
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.project-card:hover { transform: translateY(-5px); border-color: rgba(111, 211, 88, 0.44); }
.project-img { width: 100%; height: 148px; object-fit: cover; background: #111; }
.project-body {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 18px;
  padding: 18px;
}
.project-body h3 { margin: 0 0 3px; font-size: 18px; }
.project-body p { margin: 0; color: var(--muted); font-size: 14px; }
.arrow { font-size: 28px; line-height: 1; }
.dots { display: flex; justify-content: center; gap: 10px; margin-top: 22px; }
.dots span { width: 18px; height: 5px; border-radius: 99px; background: rgba(255, 255, 255, 0.22); }
.dots span:first-child { background: var(--green-bright); }

.service-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(11, 18, 19, 0.98), rgba(6, 9, 10, 0.98));
}
.strip-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.strip-item {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 27px 28px;
  border-right: 1px solid var(--line);
}
.strip-item:last-child { border-right: 0; }
.strip-item .icon { width: 58px; height: 58px; border-radius: 50%; font-size: 28px; }
.strip-item h3 { margin: 0 0 3px; font-size: 17px; }
.strip-item p { margin: 0; color: var(--muted); font-size: 14px; }

.process-section {
  position: relative;
  padding: 60px 0 46px;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 20%, rgba(111, 211, 88, 0.12), transparent 22%),
    #050808;
}
.process-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(111, 211, 88, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111, 211, 88, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: 0.6;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
}
.process-section .container { position: relative; }
.steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 18px; margin-top: 28px; }
.step { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 14px; align-items: center; }
.step-icon {
  width: 72px;
  height: 72px;
  border: 1px solid rgba(111, 211, 88, 0.55);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #071111;
  font-size: 30px;
}
.step small { color: var(--green-bright); display: block; font-weight: 900; }
.step h3 { margin: 0; font-size: 17px; }
.step p { margin: 2px 0 0; color: var(--muted); font-size: 14px; }
.cta-panel {
  margin-top: 44px;
  padding: 30px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(20, 31, 31, 0.96), rgba(8, 12, 13, 0.96));
  box-shadow: var(--shadow);
}
.cta-left { display: flex; align-items: center; gap: 22px; }
.send-icon {
  width: 70px;
  height: 70px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green), #4c9f3d);
  box-shadow: 0 16px 44px rgba(111, 211, 88, 0.2);
  font-size: 31px;
}
.cta-panel h2 { margin: 0; font-size: 26px; }
.cta-panel p { margin: 3px 0 0; color: var(--muted); }

.page-hero {
  padding: 160px 0 82px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 78% 0%, rgba(111, 211, 88, 0.16), transparent 30%),
    linear-gradient(180deg, #071010, #050808);
}
.page-hero h1 { margin: 0 0 16px; font-size: clamp(42px, 5vw, 68px); line-height: 1.05; letter-spacing: -0.06em; }
.page-hero p { margin: 0; max-width: 760px; color: var(--muted); font-size: 20px; }
.section { padding: 76px 0; }
.content-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 28px;
}
.card h3 { margin-top: 0; }
.card p { color: var(--muted); }
.form { display: grid; gap: 16px; max-width: 760px; }
.form input,
.form textarea,
.form select {
  width: 100%;
  color: var(--text);
  background: #0b1113;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 15px 16px;
}
.form textarea { min-height: 160px; }

.captcha-box {
  display: grid;
  grid-template-columns: 1fr 120px 160px;
  gap: 14px;
  align-items: center;
  padding: 16px;
  border: 1px solid rgba(111, 211, 88, 0.24);
  border-radius: 14px;
  background: rgba(111, 211, 88, 0.07);
}
.captcha-box span { color: var(--muted); font-size: 14px; }
.captcha-box strong { color: var(--green-bright); font-size: 18px; }
.captcha-box input { margin: 0; }
.hp-field {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}
.notice.error { background: rgba(255, 95, 95, 0.12); border-color: rgba(255, 95, 95, 0.35); color: #ffdede; }
@media (max-width: 720px) {
  .captcha-box { grid-template-columns: 1fr; }
}
.notice { padding: 16px 18px; border-radius: 10px; background: rgba(111, 211, 88, 0.12); border: 1px solid rgba(111, 211, 88, 0.3); color: #dff8d8; }
.footer { border-top: 1px solid var(--line); padding: 34px 0; background: #030606; color: var(--muted); }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; }
.footer p { margin: 4px 0 0; }
.footer strong { color: #fff; }

.admin-body { background: #071010; }
.admin-wrap { width: min(1120px, calc(100% - 34px)); margin: 0 auto; padding: 34px 0; }
.admin-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.admin-nav { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }
.admin-nav a { padding: 10px 14px; background: #0d1517; border: 1px solid var(--line); border-radius: 8px; }
.admin-table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.admin-table th, .admin-table td { padding: 14px; border-bottom: 1px solid var(--line); text-align: left; }
.admin-table th { color: var(--green-bright); }
.login-box { width: min(430px, calc(100% - 34px)); margin: 100px auto; background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 30px; }
.muted { color: var(--muted); }

@media (max-width: 1100px) {
  .main-nav { gap: 20px; }
  .hero-grid { gap: 40px; grid-template-columns: 1fr 390px; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .container { width: min(100% - 36px, var(--container)); }
  .site-header { position: sticky; background: rgba(4, 7, 7, 0.96); border-bottom: 1px solid var(--line); padding: 14px 0; }
  .mobile-toggle { display: grid; place-items: center; }
  .main-nav {
    position: absolute;
    top: calc(100% + 12px);
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(6, 11, 11, 0.98);
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 13px 12px; border-radius: 10px; }
  .main-nav a.active::after { display: none; }
  .nav-cta { margin-top: 6px; text-align: center; }
  .hero { min-height: auto; padding: 58px 0 46px; }
  .hero::after { background: linear-gradient(90deg, rgba(4, 7, 7, 0.98), rgba(4, 7, 7, 0.8)); }
  .hero-grid { grid-template-columns: 1fr; gap: 30px; }
  .hero-services { justify-self: stretch; width: 100%; }
  .hero h1 { font-size: clamp(40px, 11vw, 58px); }
  .lead { font-size: 18px; }
  .section-head { align-items: flex-start; flex-direction: column; }
  .project-grid, .strip-grid, .content-grid { grid-template-columns: 1fr; }
  .strip-item { border-right: 0; border-bottom: 1px solid var(--line); }
  .strip-item:last-child { border-bottom: 0; }
  .steps { grid-template-columns: 1fr; }
  .cta-panel { flex-direction: column; align-items: flex-start; padding: 26px; }
  .footer-inner { flex-direction: column; }
}
@media (max-width: 520px) {
  .brand { font-size: 20px; }
  .brand-mark { width: 32px; height: 32px; }
  .container { width: min(100% - 28px, var(--container)); }
  .hero h1 { font-size: 38px; letter-spacing: -0.05em; }
  .actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .hero-services { padding: 16px 18px; }
  .hero-service { grid-template-columns: 40px 1fr; gap: 14px; }
  .icon { width: 40px; height: 40px; }
  .project-img { height: 132px; }
  .cta-left { align-items: flex-start; flex-direction: column; }
}