:root {
  --bg: #0b1220;
  --panel: #0f172a;
  --card: #111827;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --brand: #500000;
  --accent: #521515;
  --line: #1f2937;
  --ok: #10b981;
  --warn: #f59e0b;
}

.log {
  width: 60px;
}

* {
  box-sizing: border-box
}

html,
body {
  margin: 0;
  padding: 0
}

body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, 'Helvetica Neue', Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #0a0f1a 0%, #0b1220 100%);
  /* ///////// */
  line-height: 1.6;
  overflow-x: hidden;
}


.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px
}

a {
  color: #cbd5e1;
  text-decoration: none
}

a:hover {
  color: #fff
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 18, 32, .75);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px
}

.brand {
  display: flex;
  gap: 10px;
  align-items: center;
  font-weight: 800;
  color: #fff
}

.menu {
  display: flex;
  gap: 18px;
  align-items: center
}

.menu a {
  padding: 8px 10px;
  border-radius: 8px
}

.btn {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 600
}

.btn-primary {
  background: linear-gradient(90deg, var(--brand), var(--accent));
  color: #fff
}

.btn-primary:hover {
  filter: brightness(1.1)
}

.btn-secondary {
  background: #1f2937;
  color: #fff
}

.btn-secondary:hover {
  background: #243042
}

.burger {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 22px
}

@media (max-width:840px) {
  .menu {
    display: none;
    position: absolute;
    right: 20px;
    top: 64px;
    flex-direction: column;
    background: var(--panel);
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 10px
  }

  .burger {
    display: block
  }
}

.hero {
  position: relative;
  padding: 64px 0 24px;
  border-bottom: 1px solid var(--line)
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 24px;
  align-items: center
}

.hero-text h1 {
  font-size: 40px;
  line-height: 1.15;
  margin: 0 0 10px
}

.hero-text p {
  color: var(--muted);
  margin: 0 0 16px
}

.hero-ctas {
  display: flex;
  gap: 12px;
  margin: 14px 0 10px
}

.badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  color: #cbd5e1;
  font-size: 14px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none
}

.hero-card {
  background: linear-gradient(180deg, #121a2a, #0f172a);
  border: 1px solid var(--line);
  padding: 18px;
  border-radius: 14px
}

.hero-card h3 {
  margin: 0 0 8px
}

.hero-card p {
  margin: 6px 0 6px
}

.hero-card .link {
  color: #a5b4fc
}

.hero-bg {
  position: absolute;
  inset: -10% -10% auto -10%;
  height: 220px;
  background: radial-gradient(60% 80% at 70% 10%, rgba(255, 112, 67, .25), transparent 60%);
  pointer-events: none;
  filter: blur(16px)
}

.section {
  padding: 56px 0;
  border-bottom: 1px solid var(--line)
}

.section.alt {
  background: rgba(255, 255, 255, 0.01)
}

.section-header h2 {
  margin: 0 0 6px;
  font-size: 28px
}

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

.grid {
  display: grid;
  gap: 18px
}

.cards {
  grid-template-columns: repeat(3, 1fr)
}

@media (max-width:900px) {
  .cards {
    grid-template-columns: repeat(2, 1fr)
  }
}

@media (max-width:600px) {
  .cards {
    grid-template-columns: 1fr
  }
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 16px;
  border-radius: 14px
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px
}

.card h3 {
  margin: 0
}

.tag {
  font-size: 12px;
  color: #cbd5e1;
  background: #1f2937;
  border: 1px solid #223146;
  padding: 4px 8px;
  border-radius: 999px
}

.card p {
  color: var(--muted);
  margin: 8px 0 12px
}

.links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap
}

.links a {
  color: #93c5fd
}

.links a.muted {
  color: #a5a5b2
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 16px
}

.case {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  background: var(--card);
  border: 1px solid var(--line);
  padding: 16px;
  border-radius: 14px
}

.metrics {
  display: flex;
  gap: 18px;
  margin: 0;
  list-style: none;
  padding: 0
}

.metrics li {
  background: #1f293700;
  border: 1px solid #22314600;
  border-radius: 10px;
  padding: 8px 10px
}

.expertise {
  grid-template-columns: repeat(4, 1fr)
}

@media (max-width:900px) {
  .expertise {
    grid-template-columns: repeat(2, 1fr)
  }
}

@media (max-width:600px) {
  .expertise {
    grid-template-columns: 1fr
  }
}

.expertise-item {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 16px;
  border-radius: 14px
}

.expertise-item h4 {
  margin: 0 0 6px
}

.about-wrap {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px
}

@media (max-width:800px) {
  .about-wrap {
    grid-template-columns: 1fr
  }
}

.ticks {
  margin: 0;
  padding-left: 18px
}

.ticks li {
  margin: 6px 0
}

.form {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 18px;
  border-radius: 14px
}

.form-grid {
  grid-template-columns: repeat(2, 1fr)
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px
}

.field.full {
  grid-column: 1/-1
}

label {
  font-weight: 600
}

input,
select,
textarea {
  background: #0b1323;
  border: 1px solid #1e293b;
  color: #e5e7eb;
  padding: 10px;
  border-radius: 10px;
  outline: none
}

input:focus,
select:focus,
textarea:focus {
  border-color: #3341550f;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, .2)
}

.actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px
}

.form-hint {
  color: var(--muted);
  margin: 0
}

.site-footer {
  padding: 28px 0
}

.foot {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start
}

.foot a {
  color: #cbd5e1
}

.copy {
  border-top: 1px solid var(--line);
  padding-top: 12px;
  margin-top: 12px;
  color: var(--muted);
  text-align: center
}

.submit {
  border: solid 1px transparent;
}

.svgs {
  margin: 5px;
}

h4 {
  color: #c00303;
}

.proof {
  margin-top: 40%;
  width: 100px;
  border-radius: 10px;
}

li {
  background-color: transparent;
}

svg {
  margin-top: 5px;
}

.about-wrapp{
  position: relative;
}

.svg{
  position: absolute;
  z-index: -1;
  margin: auto;
  left: 35%;
  opacity: 0.1;
  width: 30vh;
}