/* Архитектура Порядка 2.0 — превью: структура как kimi, палитра ближе к фирменному тёмному стилю */
:root {
  --bg-deep: #0a0e14;
  --bg-mid: #0f1419;
  --card: #151d28;
  --card-border: rgba(212, 175, 116, 0.12);
  --text: #f4f1eb;
  --muted: #b6c2d4;
  --accent: #d4af6a;
  --accent-strong: #e8c97c;
  --accent-2: #c45c5c;
  --green: #34d399;
  --blue-glow: rgba(56, 101, 168, 0.15);
  --radius: 14px;
  --font: "Inter", system-ui, sans-serif;
  --perspective: 1100px;
  --tilt: 6deg;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  background: #030208;
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  perspective: var(--perspective);
  perspective-origin: 50% 0%;
}

/* —— Космический 3D фон —— */
.cosmos-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  background: #030208;
}

.cosmos-bg__stage {
  position: absolute;
  left: -12%;
  top: -12%;
  width: 124%;
  height: 124%;
  transform-style: preserve-3d;
  transform-origin: 50% 45%;
  will-change: transform;
  transition: transform 0.15s ease-out;
}

.cosmos-bg__void {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 100% 80% at 50% -15%, #1e3a5f 0%, #0d1525 28%, #060814 55%, #030208 100%);
  transform: translateZ(-600px) scale(1.5);
}

.cosmos-bg__grid {
  position: absolute;
  inset: -5%;
  background-image: linear-gradient(rgba(212, 175, 116, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 175, 116, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  transform: rotateX(72deg) translateZ(-180px) scale(2.2);
  transform-origin: 50% 70%;
  mask-image: radial-gradient(ellipse 70% 55% at 50% 45%, black 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 45%, black 0%, transparent 72%);
  opacity: 0.45;
  animation: cosmos-grid-drift 80s linear infinite;
}

@keyframes cosmos-grid-drift {
  from {
    background-position: 0 0, 0 0;
  }
  to {
    background-position: 0 400px, 400px 0;
  }
}

.cosmos-bg__aurora {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.45;
  mix-blend-mode: screen;
}
.cosmos-bg__aurora--a {
  width: 55vw;
  height: 55vw;
  max-width: 720px;
  max-height: 720px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.45) 0%, rgba(30, 58, 95, 0.2) 50%, transparent 70%);
  top: -8%;
  right: -5%;
  transform: translateZ(-120px) rotate(12deg);
  animation: cosmos-aurora-a 28s ease-in-out infinite;
}
.cosmos-bg__aurora--b {
  width: 50vw;
  height: 50vw;
  max-width: 640px;
  max-height: 640px;
  background: radial-gradient(circle, rgba(212, 175, 116, 0.28) 0%, rgba(139, 92, 246, 0.12) 45%, transparent 65%);
  bottom: -12%;
  left: -8%;
  transform: translateZ(-200px);
  animation: cosmos-aurora-b 34s ease-in-out infinite;
  animation-delay: -6s;
}

@keyframes cosmos-aurora-a {
  0%,
  100% {
    transform: translateZ(-120px) rotate(12deg) translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translateZ(-95px) rotate(12deg) translate3d(20px, -24px, 35px) scale(1.05);
  }
}

@keyframes cosmos-aurora-b {
  0%,
  100% {
    transform: translateZ(-200px) translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translateZ(-170px) translate3d(-18px, 16px, 28px) scale(1.06);
  }
}

.cosmos-bg__stars {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  background-repeat: repeat;
  opacity: 0.85;
}

.cosmos-bg__stars--far {
  transform: translateZ(-420px) scale(1.35);
  background-image: radial-gradient(1px 1px at 8% 12%, rgba(255, 255, 255, 0.5), transparent),
    radial-gradient(1px 1px at 32% 78%, rgba(255, 255, 255, 0.35), transparent),
    radial-gradient(1px 1px at 67% 23%, rgba(232, 201, 124, 0.4), transparent),
    radial-gradient(1px 1px at 91% 56%, rgba(255, 255, 255, 0.3), transparent),
    radial-gradient(1.2px 1.2px at 45% 41%, rgba(255, 255, 255, 0.55), transparent),
    radial-gradient(1px 1px at 15% 88%, rgba(255, 255, 255, 0.25), transparent),
    radial-gradient(1px 1px at 78% 91%, rgba(200, 220, 255, 0.35), transparent),
    radial-gradient(1px 1px at 52% 8%, rgba(255, 255, 255, 0.4), transparent);
  background-size: 380px 380px;
  animation: cosmos-star-drift 220s linear infinite, cosmos-twinkle-slow 6s ease-in-out infinite;
}

.cosmos-bg__stars--mid {
  transform: translateZ(-220px) scale(1.15);
  background-image: radial-gradient(1.2px 1.2px at 18% 28%, rgba(255, 255, 255, 0.75), transparent),
    radial-gradient(1px 1px at 55% 62%, rgba(255, 255, 255, 0.5), transparent),
    radial-gradient(1.5px 1.5px at 72% 18%, rgba(232, 201, 124, 0.6), transparent),
    radial-gradient(1px 1px at 38% 85%, rgba(255, 255, 255, 0.45), transparent),
    radial-gradient(1px 1px at 88% 38%, rgba(180, 200, 255, 0.5), transparent),
    radial-gradient(1.2px 1.2px at 6% 48%, rgba(255, 255, 255, 0.55), transparent),
    radial-gradient(1px 1px at 94% 72%, rgba(255, 255, 255, 0.35), transparent),
    radial-gradient(1px 1px at 42% 12%, rgba(255, 255, 255, 0.4), transparent),
    radial-gradient(1.3px 1.3px at 63% 94%, rgba(232, 201, 124, 0.45), transparent);
  background-size: 260px 260px;
  background-position: 30px 50px;
  animation: cosmos-star-drift-rev 160s linear infinite, cosmos-twinkle 4s ease-in-out infinite;
  animation-delay: 0s, -1.5s;
}

.cosmos-bg__stars--near {
  transform: translateZ(-80px);
  background-image: radial-gradient(1.5px 1.5px at 22% 35%, rgba(255, 255, 255, 0.95), transparent),
    radial-gradient(1.2px 1.2px at 76% 22%, rgba(255, 255, 255, 0.7), transparent),
    radial-gradient(2px 2px at 48% 58%, rgba(232, 201, 124, 0.85), transparent),
    radial-gradient(1px 1px at 12% 68%, rgba(255, 255, 255, 0.6), transparent),
    radial-gradient(1.4px 1.4px at 85% 78%, rgba(200, 220, 255, 0.75), transparent),
    radial-gradient(1.2px 1.2px at 58% 14%, rgba(255, 255, 255, 0.8), transparent),
    radial-gradient(1.6px 1.6px at 33% 91%, rgba(255, 255, 255, 0.65), transparent);
  background-size: 200px 200px;
  background-position: 17px 23px;
  animation: cosmos-star-drift 100s linear infinite;
  opacity: 0.65;
}

.cosmos-bg__dust {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(ellipse 80% 50% at 50% 50%, transparent 0%, rgba(3, 2, 8, 0.4) 100%);
  transform: translateZ(20px);
  pointer-events: none;
}

.cosmos-bg__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(85px);
  opacity: 0.32;
  mix-blend-mode: screen;
}
.cosmos-bg__orb--g1 {
  --orb-z: -40px;
  width: 480px;
  height: 480px;
  background: rgba(212, 175, 116, 0.35);
  top: -100px;
  right: -60px;
  animation: cosmos-orb-drift 24s ease-in-out infinite;
}
.cosmos-bg__orb--g2 {
  --orb-z: -60px;
  width: 360px;
  height: 360px;
  background: rgba(56, 101, 168, 0.35);
  bottom: 5%;
  left: -80px;
  animation: cosmos-orb-drift 20s ease-in-out infinite reverse;
  animation-delay: -3s;
}
.cosmos-bg__orb--g3 {
  --orb-z: -100px;
  width: 280px;
  height: 280px;
  background: rgba(196, 92, 92, 0.22);
  bottom: -60px;
  right: 18%;
  animation: cosmos-orb-drift 30s ease-in-out infinite;
  animation-delay: -9s;
}

@keyframes cosmos-orb-drift {
  0%,
  100% {
    transform: translate3d(0, 0, var(--orb-z)) scale(1);
  }
  33% {
    transform: translate3d(22px, -16px, calc(var(--orb-z) + 30px)) scale(1.06);
  }
  66% {
    transform: translate3d(-14px, 14px, calc(var(--orb-z) - 18px)) scale(0.97);
  }
}

@keyframes cosmos-star-drift {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 800px 400px;
  }
}

@keyframes cosmos-star-drift-rev {
  from {
    background-position: 30px 50px;
  }
  to {
    background-position: -570px -250px;
  }
}

@keyframes cosmos-twinkle {
  0%,
  100% {
    opacity: 0.72;
  }
  50% {
    opacity: 0.95;
  }
}

@keyframes cosmos-twinkle-slow {
  0%,
  100% {
    opacity: 0.55;
  }
  50% {
    opacity: 0.82;
  }
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* nav */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(10, 14, 20, 0.85);
  backdrop-filter: blur(16px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
  transition: box-shadow 0.35s ease;
}
header.site-header:hover {
  box-shadow: 0 8px 36px rgba(0, 0, 0, 0.35);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  flex-wrap: wrap;
}
.logo {
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text);
  display: inline-block;
  transform-style: preserve-3d;
  transition: transform 0.3s ease;
}
.logo:hover {
  transform: perspective(400px) rotateY(-6deg) translateZ(6px);
}
.logo span {
  color: var(--accent);
}
.site-nav .site-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav .site-nav__list a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
}
.site-nav .site-nav__list a:hover {
  color: var(--accent-strong);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transform-style: preserve-3d;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s, background 0.2s;
}
.btn-primary {
  background: linear-gradient(145deg, var(--accent-strong), var(--accent) 45%, #b8924a);
  color: #1a1510;
  box-shadow: 0 6px 0 rgba(0, 0, 0, 0.2), 0 12px 32px rgba(212, 175, 116, 0.28);
}
.btn-primary:hover {
  transform: translateY(-4px) translateZ(10px) rotateX(4deg);
  box-shadow: 0 10px 0 rgba(0, 0, 0, 0.15), 0 20px 48px rgba(212, 175, 116, 0.4);
}
.btn-primary:active {
  transform: translateY(1px) translateZ(0) rotateX(0);
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.25), 0 8px 24px rgba(212, 175, 116, 0.2);
}
.btn-ghost {
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 4px 0 rgba(0, 0, 0, 0.12);
}
.btn-ghost:hover {
  border-color: var(--accent);
  background: rgba(212, 175, 116, 0.08);
  transform: translateY(-3px) translateZ(8px) rotateX(3deg);
}
.btn-ghost:active {
  transform: translateY(1px) translateZ(0);
}

/* hero */
.hero {
  padding: 4rem 0 3.5rem;
  text-align: center;
  transform-style: preserve-3d;
}
.scene-3d .wrap {
  transform-style: preserve-3d;
}
.eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 1rem;
}
.hero .hero-lead {
  font-size: clamp(1.75rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 1rem;
  background: linear-gradient(135deg, #fff 0%, var(--accent-strong) 55%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 1px 0 rgba(0, 0, 0, 0.4)) drop-shadow(0 4px 12px rgba(212, 175, 116, 0.15));
  transform-style: preserve-3d;
  animation: hero-title-3d 10s ease-in-out infinite;
}

@keyframes hero-title-3d {
  0%,
  100% {
    transform: perspective(600px) rotateX(2deg) translateZ(0);
  }
  50% {
    transform: perspective(600px) rotateX(-1deg) translateZ(8px);
  }
}
.hero .quote {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 36rem;
  margin: 0 auto 1.75rem;
  font-style: italic;
}
.hero-bullets {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.5rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  color: var(--muted);
}
.hero-bullets li {
  list-style: none;
  position: relative;
  padding-left: 1.1rem;
}
.hero-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

/* pyramid quick nav */
.pyramid-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2.5rem;
  transform-style: preserve-3d;
  perspective: 800px;
}
.pyramid-nav a {
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  color: #8b95a8;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(26, 34, 48, 0.85);
  transform-style: preserve-3d;
  transition: color 0.35s ease, border-color 0.35s ease, background 0.35s ease,
    box-shadow 0.35s ease, transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.25);
}
.pyramid-nav a:hover {
  color: var(--accent-strong);
  border-color: rgba(212, 175, 116, 0.45);
  transform: translateZ(6px) rotateX(2deg);
}
.pyramid-nav a.is-lit {
  color: var(--accent-strong);
  border-color: var(--accent-strong);
  background: rgba(212, 175, 116, 0.1);
  box-shadow: 0 0 0 1px rgba(232, 201, 124, 0.35), 0 0 24px rgba(212, 175, 116, 0.2),
    0 6px 0 rgba(0, 0, 0, 0.2);
  transform: translateZ(14px) scale(1.04) rotateX(4deg);
}
.pyramid-nav a:focus-visible {
  outline: 2px solid var(--accent-strong);
  outline-offset: 3px;
}

.site-main {
  position: relative;
  z-index: 1;
  transform-style: preserve-3d;
}

section {
  padding: 4rem 0;
}

.section-3d {
  transform-style: preserve-3d;
}
html.enhanced .section-3d {
  opacity: 0;
  transform: translate3d(0, 36px, -40px) rotateX(7deg);
  transition: opacity 0.75s ease, transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: calc(var(--reveal-delay, 0) * 60ms);
}
html.enhanced .section-3d.is-revealed {
  opacity: 1;
  transform: translate3d(0, 0, 0) rotateX(0deg);
}
section.hero {
  opacity: 1;
  transform: none;
}
.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
section h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.sub {
  color: var(--muted);
  max-width: 40rem;
  margin-bottom: 2rem;
}

/* cards grid */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  perspective: var(--perspective);
  transform-style: preserve-3d;
}
.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transform-style: preserve-3d;
  transition: transform 0.45s cubic-bezier(0.34, 1.3, 0.64, 1), border-color 0.25s,
    box-shadow 0.35s;
  box-shadow: 0 8px 0 rgba(0, 0, 0, 0.12);
}
.card:hover {
  transform: translateY(-10px) rotateX(var(--tilt)) rotateY(calc(var(--tilt) * -0.45))
    translateZ(20px);
  border-color: rgba(212, 175, 116, 0.4);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4), 0 16px 0 rgba(0, 0, 0, 0.08);
}
.card.card--pyramid-glow {
  border-color: rgba(212, 175, 116, 0.55);
  box-shadow: 0 0 0 1px rgba(232, 201, 124, 0.25), 0 16px 40px rgba(212, 175, 116, 0.12);
}
.card-num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-2);
  margin-bottom: 0.5rem;
}
.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
}
.card .role {
  font-size: 0.8rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* stats */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}
.stat {
  text-align: center;
  padding: 1.5rem;
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(212, 175, 116, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.06);
  transform-style: preserve-3d;
  transition: transform 0.4s cubic-bezier(0.34, 1.3, 0.64, 1), box-shadow 0.35s;
  box-shadow: 0 6px 0 rgba(0, 0, 0, 0.1);
}
.stat:hover {
  transform: translateY(-6px) rotateX(5deg) translateZ(16px);
  box-shadow: 0 20px 36px rgba(0, 0, 0, 0.25);
}
.stat .num {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--accent-strong);
  line-height: 1.1;
}
.stat .num.green {
  color: var(--green);
}
.stat p {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

/* cases */
.case-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.case-tab {
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  transform-style: preserve-3d;
  transition: transform 0.25s ease, background 0.2s, border-color 0.2s, color 0.2s,
    box-shadow 0.25s;
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.15);
}
.case-tab:hover {
  transform: translateY(-2px) translateZ(6px) rotateX(3deg);
}
.case-tab.active,
.case-tab:hover {
  background: rgba(212, 175, 116, 0.15);
  border-color: var(--accent);
  color: var(--text);
}
.case-tab.active {
  transform: translateY(-3px) translateZ(10px) rotateX(4deg);
  box-shadow: 0 6px 0 rgba(0, 0, 0, 0.12), 0 0 20px rgba(212, 175, 116, 0.12);
}
.case-panel {
  display: none;
}
.case-panel.active {
  display: block;
  animation: panel-rise-3d 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes panel-rise-3d {
  from {
    opacity: 0;
    transform: perspective(900px) rotateX(8deg) translate3d(0, 16px, -30px);
  }
  to {
    opacity: 1;
    transform: perspective(900px) rotateX(0) translate3d(0, 0, 0);
  }
}
.case-inner {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .case-inner {
    grid-template-columns: 1fr 1fr;
  }
}
.case-block h4 {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.case-block ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.case-quote {
  grid-column: 1 / -1;
  margin: 0;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--accent);
  background: rgba(212, 175, 116, 0.06);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--text);
}

/* pricing */
.price-card {
  margin-bottom: 1.5rem;
}
.price-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-strong);
}
.premium {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
}
.premium-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-2);
  margin-bottom: 0.5rem;
}

/* team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
  perspective: var(--perspective);
  transform-style: preserve-3d;
}
.team-card {
  transform-style: preserve-3d;
  transition: transform 0.4s cubic-bezier(0.34, 1.3, 0.64, 1), box-shadow 0.35s;
  box-shadow: 0 8px 0 rgba(0, 0, 0, 0.1);
}
.team-card:hover {
  transform: translateY(-8px) rotateY(4deg) rotateX(3deg) translateZ(18px);
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.35);
}
.team-card .avatar {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: #1a1510;
  margin-bottom: 0.75rem;
  transform-style: preserve-3d;
  transition: transform 0.35s ease;
}
.team-card:hover .avatar {
  transform: perspective(200px) rotateY(-12deg) scale(1.05);
}

/* faq */
.faq-item {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
  transform-style: preserve-3d;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 0 rgba(0, 0, 0, 0.08);
}
.faq-item.open {
  transform: translateZ(8px) rotateX(1deg);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}
.faq-q {
  width: 100%;
  text-align: left;
  padding: 1rem 1.25rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq-q::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--accent);
  flex-shrink: 0;
}
.faq-item.open .faq-q::after {
  content: "−";
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-a-inner {
  padding: 0 1.25rem 1.25rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.faq-item.open .faq-a {
  max-height: 800px;
}

/* footer cta */
.footer-cta {
  text-align: center;
  padding: 4rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  transform-style: preserve-3d;
}
.footer-cta .wrap {
  transform-style: preserve-3d;
  animation: footer-glow-3d 8s ease-in-out infinite;
}

@keyframes footer-glow-3d {
  0%,
  100% {
    transform: perspective(800px) translateZ(0);
  }
  50% {
    transform: perspective(800px) translateZ(6px);
  }
}
.footer-cta h2 {
  margin-bottom: 1rem;
}
.contacts {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}
.contacts a {
  color: var(--accent-strong);
  text-decoration: none;
  font-weight: 600;
}
.contacts a:hover {
  text-decoration: underline;
}
.city {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

footer.legal {
  padding: 1.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.2);
}
.legal__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted);
}
.legal__copy {
  margin: 0;
  color: var(--text);
}
.legal__nav a {
  color: var(--accent-strong);
  text-decoration: none;
}
.legal__nav a:hover {
  text-decoration: underline;
}
.legal__sep {
  margin: 0 0.35rem;
  opacity: 0.5;
}
.legal__soon {
  display: block;
  max-width: 28rem;
  font-size: 0.75rem;
  opacity: 0.85;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 0.75rem;
  top: 0.75rem;
  z-index: 100;
  padding: 0.65rem 1rem;
  background: var(--accent-strong);
  color: #1a1510;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius);
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}
.skip-link:focus {
  transform: translateY(0);
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  z-index: 60;
  background: linear-gradient(90deg, var(--accent), var(--accent-strong));
  pointer-events: none;
  transition: width 0.08s linear;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
}
.nav-toggle__bar {
  display: block;
  width: 22px;
  height: 2px;
  margin: 0 auto;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.25s ease, opacity 0.2s;
}
.site-header.is-open .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-header.is-open .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}
.site-header.is-open .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav-backdrop {
  display: none;
}

body.nav-open,
body.modal-open {
  overflow: hidden;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
  }
  .site-nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 45;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }
  .site-header.is-open .site-nav-backdrop {
    opacity: 1;
    pointer-events: auto;
  }
  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(100%, 320px);
    height: 100vh;
    height: 100dvh;
    z-index: 48;
    background: rgba(12, 16, 24, 0.97);
    border-left: 1px solid rgba(212, 175, 116, 0.15);
    padding: 5rem 1.25rem 2rem;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    overflow-y: auto;
  }
  .site-header.is-open .site-nav {
    transform: translateX(0);
  }
  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
  }
  .site-nav__list a {
    display: block;
    padding: 1rem 0.75rem;
    min-height: 48px;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }
  .nav-inner nav.site-nav {
    order: unset;
  }
  .nav-inner {
    position: relative;
  }
  .nav-cta {
    display: none;
  }
}

.title-block {
  font-size: clamp(1.2rem, 2.2vw, 1.45rem);
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--text);
  letter-spacing: -0.02em;
}

.pyramid-infographic {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin: 0 0 2.5rem;
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid rgba(212, 175, 116, 0.12);
  background: rgba(255, 255, 255, 0.02);
}
.pyramid-infographic__svg {
  width: min(280px, 85vw);
  height: auto;
  flex-shrink: 0;
}
.pyramid-infographic__legend {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.9rem;
  color: var(--muted);
}
.pyramid-infographic__legend li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.5rem;
}
.pyramid-infographic__n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 800;
  background: rgba(212, 175, 116, 0.2);
  color: var(--accent-strong);
}

.trust-strip {
  margin: 0 0 1.75rem;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(212, 175, 116, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(212, 175, 116, 0.12);
}
.trust-strip__label {
  margin: 0 0 0.75rem;
  font-size: 0.9rem;
  color: var(--text);
}
.trust-strip__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.85rem;
  color: var(--muted);
}
.trust-strip__stats strong {
  color: var(--accent-strong);
  font-size: 1.05rem;
}

.case-compare {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 600px) {
  .case-compare {
    grid-template-columns: 1fr;
  }
}
.case-compare__col {
  padding: 1rem 1.15rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.case-compare__col--before {
  background: rgba(196, 92, 92, 0.08);
}
.case-compare__col--after {
  background: rgba(52, 211, 153, 0.08);
}
.case-compare__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
  color: var(--accent-strong);
}
.case-compare__text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text);
}

.section-3d--tight {
  padding: 2.5rem 0;
}
.lead-magnet__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.lead-magnet__card {
  padding: 1.5rem;
}

.services-rail {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
@media (max-width: 768px) {
  .services-rail {
    flex-direction: row;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 1rem;
    padding-bottom: 0.75rem;
    margin-inline: -1rem;
    padding-inline: 1rem;
    -webkit-overflow-scrolling: touch;
  }
  .services-rail .price-card {
    flex: 0 0 min(92vw, 340px);
    scroll-snap-align: start;
  }
}

.contact-form {
  max-width: 32rem;
  margin: 0 auto 0.5rem;
  padding: 1.5rem;
  text-align: left;
}
.contact-form__note {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0 0 1.25rem;
  line-height: 1.5;
}
.form-field {
  margin-bottom: 1rem;
}
.form-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--text);
}
.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  min-height: 48px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.25);
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
}
.form-field textarea {
  min-height: 120px;
  resize: vertical;
}
.form-field input:focus-visible,
.form-field textarea:focus-visible {
  outline: 2px solid var(--accent-strong);
  outline-offset: 2px;
  border-color: rgba(212, 175, 116, 0.4);
}
.form-field--check {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}
.form-field--check input {
  width: auto;
  min-height: auto;
  margin-top: 0.2rem;
}
.form-field--check label {
  margin: 0;
  font-weight: 500;
}
.req {
  color: var(--accent-2);
}

.link-arrow {
  color: var(--accent-strong);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
}
.link-arrow:hover {
  text-decoration: underline;
}

.exit-modal[hidden] {
  display: none !important;
}
.exit-modal:not([hidden]) {
  display: flex;
  position: fixed;
  inset: 0;
  z-index: 90;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.exit-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  cursor: pointer;
}
.exit-modal__panel {
  position: relative;
  z-index: 1;
  max-width: 400px;
  width: 100%;
  padding: 1.75rem;
  text-align: center;
}
.exit-modal__close {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}
.exit-modal__close:hover {
  background: rgba(255, 255, 255, 0.12);
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--accent-strong);
  outline-offset: 3px;
}

.price-card {
  transition: border-color 0.25s ease, box-shadow 0.3s ease, transform 0.3s ease;
}
.price-card:hover {
  border-color: rgba(212, 175, 116, 0.35);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
}

::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-mid);
}
::-webkit-scrollbar-thumb {
  background: #3d4a5c;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .cosmos-bg__stage {
    transform: none !important;
    transition: none !important;
  }
  html.enhanced .section-3d,
  html.enhanced .section-3d.is-revealed {
    opacity: 1;
    transform: none;
  }
  body {
    perspective: none;
  }
}