/* ═══════════════════════════════════════════
   VELS INDUSTRIES — Space Theme
═══════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #020817;
  --bg-alt:    #060f20;
  --surface:   #0a1628;
  --surface-2: #0d1f3c;
  --text:      #e2e8f0;
  --text-h:    #f1f5f9;
  --muted:     #94a3b8;
  --muted-dk:  #64748b;
  --border:    rgba(56,189,248,0.12);
  --accent:    #38BDF8;
  --accent-dk: #0284C7;
  --accent-lt: #7DD3FC;
  --white:     #FFFFFF;

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 4px rgba(0,0,0,0.4);
  --shadow:    0 4px 24px rgba(0,0,0,0.5), 0 1px 4px rgba(0,0,0,0.3);
  --shadow-lg: 0 16px 52px rgba(0,0,0,0.6), 0 4px 12px rgba(0,0,0,0.4);
}

html { scroll-behavior: smooth; background: #010810; } /* base dark so canvas bg peeks through */

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1160px; margin: 0 auto; padding: 0 48px; }

/* ── Wave Canvas (full-page fixed star field) ── */
#wave-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ── Progress bar ──────────────────────── */
#progress-bar {
  position: fixed; top: 0; left: 0;
  height: 2px; width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-lt));
  z-index: 9999;
  transition: width 0.08s linear;
}

/* ── Header ────────────────────────────── */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 900;
  background: transparent;
  backdrop-filter: none;
  border-bottom: 1px solid transparent;
  padding: 18px 0;
  transition: padding 0.35s, box-shadow 0.35s, background 0.35s, border-color 0.35s, backdrop-filter 0.35s;
}
.header.scrolled {
  padding: 12px 0;
  background: rgba(2, 8, 23, 0.90);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
  box-shadow: 0 2px 24px rgba(0,0,0,0.4);
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 0;
}

/* ── Header right group (phones + cta) ── */
.header__right {
  display: flex; align-items: center; gap: 16px; flex-shrink: 0;
}
.header__phones {
  display: flex; flex-direction: row; gap: 14px; align-items: center;
}
.header__phone {
  font-size: 14px; font-weight: 500;
  color: var(--muted);
  text-decoration: none; letter-spacing: 0.2px;
  transition: color 0.25s, text-shadow 0.25s;
  white-space: nowrap;
}
.header__phone:hover {
  color: var(--accent);
  text-shadow: 0 0 8px rgba(56,189,248,0.8), 0 0 20px rgba(56,189,248,0.4);
}

/* ── Logo ──────────────────────────────── */
.logo { text-decoration: none; }
.logo-text {
  font-family: 'Inter', sans-serif;
  font-size: 19px; font-weight: 800;
  color: var(--text-h); letter-spacing: -0.5px; display: block;
}
.logo-em { color: var(--accent); font-style: normal; }
.logo-text--light { color: rgba(255,255,255,0.9); }
.logo-em--light   { color: var(--accent-lt); }

.logo-neon {
  font-size: 26px;
  color: #ffffff;
  text-shadow:
    0 0 6px rgba(255,255,255,0.95),
    0 0 18px rgba(255,255,255,0.7),
    0 0 38px rgba(200,235,255,0.5),
    0 0 70px rgba(180,220,255,0.25);
}

.logo-img {
  height: 48px;
  width: auto;
  display: block;
  filter:
    drop-shadow(0 0 6px rgba(33,212,195,0.9))
    drop-shadow(0 0 18px rgba(33,212,195,0.6))
    drop-shadow(0 0 40px rgba(33,212,195,0.35));
  transition: filter 0.3s;
}
.logo-img:hover {
  filter:
    drop-shadow(0 0 10px rgba(33,212,195,1))
    drop-shadow(0 0 28px rgba(33,212,195,0.8))
    drop-shadow(0 0 60px rgba(33,212,195,0.5));
}
.logo-img--footer { height: 44px; }

.nav { display: flex; align-items: center; gap: 18px; margin-left: 20px; flex-shrink: 0; }
.nav a {
  color: var(--muted); text-decoration: none;
  font-size: 14px; font-weight: 500; white-space: nowrap;
  transition: color 0.25s, text-shadow 0.25s;
}
.nav a:hover {
  color: var(--accent);
  text-shadow: 0 0 8px rgba(56,189,248,0.8), 0 0 20px rgba(56,189,248,0.4);
}

/* ── Buttons ───────────────────────────── */
.btn-cta {
  background: var(--accent) !important;
  color: #020817 !important;
  padding: 10px 22px !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 700 !important;
  font-size: 14px !important;
  transition: background 0.2s, box-shadow 0.2s, transform 0.15s !important;
}
.btn-cta:hover {
  background: var(--accent-lt) !important;
  box-shadow: 0 4px 16px rgba(56,189,248,0.35) !important;
  transform: translateY(-1px) !important;
  color: #020817 !important;
}

.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: #020817;
  padding: 14px 28px; border-radius: var(--radius-sm);
  font-weight: 700; font-size: 15px;
  text-decoration: none; border: none; cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: background 0.2s, box-shadow 0.2s, transform 0.15s;
}
.btn-primary:hover {
  background: var(--accent-lt);
  box-shadow: 0 8px 28px rgba(56,189,248,0.32);
  transform: translateY(-2px);
}
.btn-primary--full { width: 100%; justify-content: center; }

.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--text-h);
  padding: 14px 24px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 15px;
  text-decoration: none; border: 1.5px solid rgba(56,189,248,0.30);
  transition: border-color 0.2s, color 0.2s, background 0.2s, transform 0.15s;
}
.btn-outline:hover {
  border-color: var(--accent); color: var(--accent);
  background: rgba(56,189,248,0.05);
  transform: translateY(-2px);
}
.btn-outline--sm { padding: 10px 20px; font-size: 14px; white-space: nowrap; }

/* ── Hero ──────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: 72px;
  background: linear-gradient(180deg, rgba(1,8,16,0.72) 0%, rgba(2,14,30,0.78) 55%, rgba(3,21,36,0.82) 100%);
  overflow: hidden;
  z-index: 1;
}

.hero__inner {
  position: relative; z-index: 2;
  padding-top: 40px; padding-bottom: 56px;
  width: 100%;
  pointer-events: none;
}

/* Restore clicks on text, buttons, links */
.hero__text * { pointer-events: auto; }

/* Hero text — left column */
.hero__text {
  text-align: left;
  max-width: 580px;
  position: relative; z-index: 6;
}

/* ── Hero text ─────────────────────────── */
.hero__tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: 2.5px;
  padding: 6px 14px;
  background: rgba(56,189,248,0.07); border: 1px solid rgba(56,189,248,0.22);
  border-radius: 100px; margin-bottom: 32px;
}
.hero__dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

.hero__title {
  font-size: clamp(38px, 5vw, 66px);
  font-weight: 900; line-height: 1.06; letter-spacing: -2px;
  color: var(--text-h); margin-bottom: 24px;
  text-shadow: 0 0 40px rgba(255,255,255,0.12), 0 0 80px rgba(56,189,248,0.08);
}
.hero__accent {
  background: linear-gradient(110deg, var(--accent-dk), var(--accent), var(--accent-lt));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 12px rgba(56,189,248,0.55)) drop-shadow(0 0 28px rgba(56,189,248,0.25));
}

.hero__sub {
  font-size: 18px; color: var(--muted); line-height: 1.85;
  margin-bottom: 36px; max-width: 540px;
}

.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: flex-start; }

/* ── Hero icon pills ───────────────────── */
.hero__pills {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-top: 28px; justify-content: flex-start;
}
.hero__pill {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 14px;
  background: rgba(10, 22, 40, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(56,189,248,0.20);
  border-radius: 100px;
  font-size: 12.5px; font-weight: 600; color: var(--muted);
  transition: border-color 0.2s, color 0.2s;
}
.hero__pill:hover {
  border-color: rgba(56,189,248,0.50);
  color: var(--accent-lt);
}

.hero__scroll {
  position: absolute; bottom: 28px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center;
  z-index: 3;
}
.hero__scroll span {
  display: block; width: 1px; height: 44px;
  background: linear-gradient(180deg, transparent, rgba(56,189,248,0.5));
  animation: scrollPulse 2.2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
  40%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  41%  { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ── Planet Visual (CSS) ───────────────── */

/* ── Orbital diagram ─────────────────────── */
.orbital-wrap {
  position: absolute;
  right: 4%; top: 50%;
  transform: translateY(-50%);
  width: min(52vw, 620px);
  z-index: 4;
  aspect-ratio: 1;
  pointer-events: none;
  z-index: 1;
}

.orbital-svg {
  position: absolute;
  inset: 0; width: 100%; height: 100%;
  overflow: visible;
  pointer-events: none;
}

/* Rotating rings */
.orbital-ring {
  position: absolute; top: 50%; left: 50%;
  width: 66%; aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(56,189,248,0.12);
  transform: translate(-50%,-50%);
  animation: orbRing 30s linear infinite;
  pointer-events: none;
}
.orbital-ring--2 {
  width: 42%;
  border-style: dashed;
  border-color: rgba(56,189,248,0.07);
  animation-duration: 20s;
  animation-direction: reverse;
}
@keyframes orbRing {
  from { transform: translate(-50%,-50%) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(360deg); }
}

/* Core */
.orbital-core {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  pointer-events: none;
  width: 96px; height: 96px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, rgba(56,189,248,0.15), rgba(2,8,23,0.95));
  border: 1.5px solid rgba(56,189,248,0.35);
  box-shadow: 0 0 32px rgba(56,189,248,0.2), 0 0 70px rgba(56,189,248,0.08);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 10;
}
.orbital-core__name {
  font-size: 11px; font-weight: 800;
  color: var(--accent); letter-spacing: 0.3px;
  text-shadow: 0 0 12px rgba(56,189,248,0.8);
}
.orbital-core__sub {
  font-size: 9px; color: rgba(56,189,248,0.45);
  margin-top: 3px;
}

/* Pulse rings */
.orbital-pulse {
  position: absolute; top: 50%; left: 50%;
  width: 100px; height: 100px;
  margin: -50px 0 0 -50px;
  border-radius: 50%;
  border: 1px solid rgba(56,189,248,0.25);
  animation: orbPulse 3.5s ease-out infinite;
  pointer-events: none;
}
.orbital-pulse:nth-child(2) { animation-delay: 1.2s; }
.orbital-pulse:nth-child(3) { animation-delay: 2.4s; }
@keyframes orbPulse {
  0%   { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(2.6); opacity: 0; }
}

/* Nodes */
.orbital-node {
  position: absolute;
  width: 76px; height: 76px;
  border-radius: 18px;
  background: rgba(10,22,40,0.95);
  border: 1.5px solid rgba(56,189,248,0.18);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 4px;
  z-index: 10;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.25s cubic-bezier(0.34,1.5,0.64,1);
  pointer-events: auto;
  cursor: default;
}
.orbital-node:hover {
  transform: translate(-50%, -50%) scale(1.18) !important;
  box-shadow: 0 0 28px rgba(56,189,248,0.3), 0 8px 24px rgba(0,0,0,0.4);
  z-index: 20;
}
.orbital-node__icon  {
  font-size: 22px; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center;
  transition: transform 0.25s cubic-bezier(0.34,1.5,0.64,1);
}
.orbital-node:hover .orbital-node__icon { transform: scale(1.35); }
.orbital-node__label {
  font-size: 10px; font-weight: 700;
  color: rgba(255,255,255,0.7);
  text-align: center; line-height: 1.2;
}

/* Animated dots */
.orbital-dot {
  position: absolute;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #38BDF8;
  box-shadow:
    0 0 10px rgba(56,189,248,1),
    0 0 22px rgba(56,189,248,0.7),
    0 0 40px rgba(56,189,248,0.35);
  pointer-events: none;
  z-index: 20;
}

/* ── Comet shower (full-page fixed) ──────────────────── */
.shooting-stars {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 2;
}

.shooting-stars em {
  position: absolute;
  display: block;
  border-radius: 100px;
  opacity: 0;
  transform: rotate(-32deg);
  box-shadow: 0 0 3px 0.5px rgba(180,230,255,0.35);
}

/* Gradient: transparent tail → soft white head */
.shooting-stars em::after {
  content: '';
  display: block;
  width: 100%; height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(100,200,255,0.15) 35%,
    rgba(200,235,255,0.55) 75%,
    rgba(255,255,255,0.70) 100%
  );
}

/* 14 комет — размер вдвое меньше, приглушённые */
.shooting-stars em:nth-child(1)  { width: 80px; height:1px;  top: 8%;  left:-5%;  animation: shootStar 4.0s linear 0.0s  infinite; }
.shooting-stars em:nth-child(2)  { width: 55px; height:1px;  top:23%;  left:15%;  animation: shootStar 5.5s linear 1.2s  infinite; }
.shooting-stars em:nth-child(3)  { width:100px; height:1.5px;top: 5%;  left:42%;  animation: shootStar 3.6s linear 2.5s  infinite; }
.shooting-stars em:nth-child(4)  { width: 65px; height:1px;  top:45%;  left: 3%;  animation: shootStar 6.2s linear 0.7s  infinite; }
.shooting-stars em:nth-child(5)  { width: 45px; height:1px;  top:67%;  left:60%;  animation: shootStar 4.8s linear 3.1s  infinite; }
.shooting-stars em:nth-child(6)  { width: 88px; height:1px;  top:14%;  left:72%;  animation: shootStar 3.9s linear 1.8s  infinite; }
.shooting-stars em:nth-child(7)  { width: 60px; height:1px;  top:82%;  left:20%;  animation: shootStar 5.3s linear 4.0s  infinite; }
.shooting-stars em:nth-child(8)  { width:110px; height:1.5px;top:35%;  left:50%;  animation: shootStar 3.4s linear 0.3s  infinite; }
.shooting-stars em:nth-child(9)  { width: 48px; height:1px;  top:56%;  left:80%;  animation: shootStar 6.5s linear 2.2s  infinite; }
.shooting-stars em:nth-child(10) { width: 72px; height:1px;  top:72%;  left:35%;  animation: shootStar 4.5s linear 5.0s  infinite; }
.shooting-stars em:nth-child(11) { width: 95px; height:1.5px;top:19%;  left:-2%;  animation: shootStar 3.8s linear 3.6s  infinite; }
.shooting-stars em:nth-child(12) { width: 52px; height:1px;  top:90%;  left:55%;  animation: shootStar 5.8s linear 1.5s  infinite; }
.shooting-stars em:nth-child(13) { width: 82px; height:1px;  top:40%;  left:25%;  animation: shootStar 4.2s linear 6.0s  infinite; }
.shooting-stars em:nth-child(14) { width: 40px; height:1px;  top:77%;  left:88%;  animation: shootStar 7.0s linear 4.5s  infinite; }

@keyframes shootStar {
  0%   { opacity: 0;   transform: rotate(-32deg) translateX(0);     }
  6%   { opacity: 0.6; }
  60%  { opacity: 0.45; }
  100% { opacity: 0;   transform: rotate(-32deg) translateX(240px); }
}

/* ── Space Hero Visual ─────────────────── */
.hero__visual {
  position: relative; height: 640px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(6, 15, 32, 0.50);
  border: 1px solid rgba(56,189,248,0.10);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.space-visual {
  position: relative; width: 100%; height: 100%;
}

/* Central orb */
.space-orb {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 110px; height: 110px;
  z-index: 5;
}
.space-orb__core {
  position: absolute; inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 35%,
    rgba(125,211,252,0.45) 0%,
    rgba(56,189,248,0.22) 45%,
    rgba(2,132,199,0.10) 70%,
    transparent 100%);
  border: 1px solid rgba(56,189,248,0.40);
  box-shadow:
    0 0 0 14px rgba(56,189,248,0.035),
    0 0 0 30px rgba(56,189,248,0.018),
    0 0 70px rgba(56,189,248,0.18),
    inset 0 1px 0 rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  animation: orbPulse 4s ease-in-out infinite;
}
@keyframes orbPulse {
  0%, 100% {
    box-shadow:
      0 0 0 14px rgba(56,189,248,0.035),
      0 0 0 30px rgba(56,189,248,0.018),
      0 0 70px rgba(56,189,248,0.18),
      inset 0 1px 0 rgba(255,255,255,0.15);
  }
  50% {
    box-shadow:
      0 0 0 22px rgba(56,189,248,0.05),
      0 0 0 44px rgba(56,189,248,0.025),
      0 0 100px rgba(56,189,248,0.28),
      inset 0 1px 0 rgba(255,255,255,0.15);
  }
}
.space-orb__text {
  font-size: 13px; font-weight: 900;
  color: #fff; text-align: center; line-height: 1.2;
  letter-spacing: -0.3px;
  text-shadow: 0 0 20px rgba(56,189,248,0.9), 0 0 8px rgba(56,189,248,0.5);
  pointer-events: none; user-select: none;
}
.space-orb__text em {
  font-style: normal; color: var(--accent-lt);
  font-size: 10px; letter-spacing: 1.5px; font-weight: 700;
  display: block; text-transform: uppercase;
}

/* Orbital rings */
.space-orb__ring {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  pointer-events: none;
}
.space-orb__ring--1 {
  width: 200px; height: 200px;
  margin: -100px 0 0 -100px;
  border: 1px solid rgba(56,189,248,0.28);
  animation: orbit1 10s linear infinite;
}
.space-orb__ring--2 {
  width: 316px; height: 316px;
  margin: -158px 0 0 -158px;
  border: 1px solid rgba(56,189,248,0.14);
  animation: orbit2 17s linear infinite reverse;
}
.space-orb__ring--3 {
  width: 432px; height: 432px;
  margin: -216px 0 0 -216px;
  border: 1px solid rgba(56,189,248,0.07);
  animation: orbit3 26s linear infinite;
}
@keyframes orbit1 {
  from { transform: scaleY(0.40) rotate(0deg); }
  to   { transform: scaleY(0.40) rotate(360deg); }
}
@keyframes orbit2 {
  from { transform: scaleY(0.33) rotate(0deg); }
  to   { transform: scaleY(0.33) rotate(360deg); }
}
@keyframes orbit3 {
  from { transform: scaleY(0.26) rotate(0deg); }
  to   { transform: scaleY(0.26) rotate(360deg); }
}

/* Integration nodes */
.sn {
  position: absolute;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  cursor: default; z-index: 10;
}
.sn__icon {
  width: 54px; height: 54px;
  border-radius: 15px;
  background: rgba(6, 15, 32, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(56,189,248,0.22);
  box-shadow: 0 0 24px rgba(56,189,248,0.06), inset 0 1px 0 rgba(255,255,255,0.05);
  display: flex; align-items: center; justify-content: center;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}
.sn:hover .sn__icon {
  border-color: rgba(56,189,248,0.55);
  box-shadow: 0 0 32px rgba(56,189,248,0.18), inset 0 1px 0 rgba(255,255,255,0.08);
  transform: scale(1.08) translateY(-3px);
}
.sn__name {
  font-size: 10px; font-weight: 700;
  color: rgba(255,255,255,0.50);
  letter-spacing: 1px; text-transform: uppercase;
  transition: color 0.3s;
}
.sn:hover .sn__name { color: var(--accent-lt); }

/* ── Chip ──────────────────────────────── */
.chip {
  display: inline-block;
  font-size: 11px; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: 3px;
  margin-bottom: 18px; padding: 5px 14px;
  background: rgba(56,189,248,0.08); border: 1px solid rgba(56,189,248,0.22);
  border-radius: 100px;
}

/* ── Sections ──────────────────────────── */
.section { padding: 120px 0; position: relative; z-index: 1; background: rgba(2,8,23,0.50); }
.bg-alt  { background: rgba(6,15,32,0.52); }

/* Тонкий разделитель сверху каждой секции */
.section::before {
  content: '';
  position: absolute; top: 0; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56,189,248,0.18) 30%, rgba(56,189,248,0.18) 70%, transparent);
  pointer-events: none;
}

.section-head {
  text-align: center; max-width: 660px;
  margin: 0 auto 72px;
}
.section-head--left { text-align: left; margin: 0 0 64px; max-width: none; }
.section-head__sub  { font-size: 17px; color: var(--muted); line-height: 1.75; margin-top: 18px; }

.h2 {
  font-size: clamp(32px, 3.8vw, 50px);
  font-weight: 800; line-height: 1.09; letter-spacing: -1.5px;
  color: var(--text-h); margin-top: 8px;
}
.body-lg { font-size: 18px; color: var(--muted); line-height: 1.8; }
.body-md { font-size: 16px; color: var(--muted); line-height: 1.8; margin-top: 16px; }

/* ── About ─────────────────────────────── */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 88px; align-items: start;
}
.about-text .h2 { margin-bottom: 24px; }
.about-right { display: flex; flex-direction: column; gap: 20px; }

.about-directions-label {
  font-size: 11px; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: 2px;
  margin-bottom: 10px; opacity: 0.85;
}

.competency-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.competency-grid--6 { grid-template-columns: 1fr 1fr; }

.comp-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  display: flex; align-items: flex-start; gap: 14px;
  transition: box-shadow 0.25s, border-color 0.25s, transform 0.25s;
}
.comp-card:hover {
  box-shadow: var(--shadow); border-color: rgba(56,189,248,0.35);
  transform: translateY(-2px);
}
.comp-card:hover .comp-card__title {
  color: var(--accent);
  text-shadow: 0 0 8px rgba(56,189,248,0.7), 0 0 18px rgba(56,189,248,0.35);
}
.comp-card__icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(56,189,248,0.08);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.comp-card__title { font-size: 15px; font-weight: 700; color: var(--text-h); margin-bottom: 6px; }
.comp-card__sub   { font-size: 13px; color: var(--muted); line-height: 1.5; }

.about-quote {
  background: rgba(56,189,248,0.04);
  border: 1px solid rgba(56,189,248,0.25);
  border-radius: var(--radius); padding: 28px 32px;
  box-shadow: 0 0 24px rgba(56,189,248,0.08), inset 0 0 20px rgba(56,189,248,0.04);
}
.about-quote p {
  font-size: 15px; line-height: 1.75; font-style: italic; font-weight: 500;
  color: var(--accent);
  text-shadow: 0 0 18px rgba(56,189,248,0.6), 0 0 40px rgba(56,189,248,0.25);
}

/* ── Dark Statement ────────────────────── */
.dark-statement {
  background: rgba(3,13,30,0.55); padding: 112px 0;
  position: relative; z-index: 1; overflow: hidden;
}
.dark-statement::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(56,189,248,0.04) 1px, transparent 1px);
  background-size: 38px 38px; pointer-events: none;
}
.dark-statement::after {
  content: '';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 450px;
  background: radial-gradient(ellipse, rgba(56,189,248,0.06) 0%, transparent 65%);
  pointer-events: none;
}
.dark-statement__inner {
  position: relative; z-index: 1;
  text-align: center; max-width: 820px; margin: 0 auto;
}
.dark-statement__eyebrow {
  font-size: 11px; font-weight: 700; color: var(--accent);
  letter-spacing: 3px; text-transform: uppercase;
  margin-bottom: 32px; opacity: 0.8;
}
.dark-statement__quote {
  font-size: clamp(30px, 4.5vw, 54px);
  font-weight: 900; line-height: 1.15; letter-spacing: -2px;
  color: var(--white); margin-bottom: 32px;
}
.dark-statement__sub {
  font-size: 17px; color: rgba(255,255,255,0.45);
  line-height: 1.8; max-width: 640px; margin: 0 auto 52px;
}
.dark-statement__pillars {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
}
.pillar span {
  display: block; padding: 8px 22px;
  border: 1px solid rgba(56,189,248,0.20); border-radius: 100px;
  font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.50);
  background: rgba(56,189,248,0.04);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.pillar span:hover {
  border-color: rgba(56,189,248,0.50); color: var(--accent);
  background: rgba(56,189,248,0.08);
}

/* ── Services ──────────────────────────── */
.services-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
}
.svc-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 44px 40px;
  position: relative; overflow: hidden;
  transition: box-shadow 0.28s, transform 0.28s cubic-bezier(0.34,1.4,0.64,1), border-color 0.28s;
}
.svc-card:hover {
  box-shadow: var(--shadow-lg); transform: translateY(-6px);
  border-color: rgba(56,189,248,0.35);
}
.svc-card__num {
  position: absolute; top: 20px; right: 28px;
  font-size: 80px; font-weight: 900; color: rgba(56,189,248,0.05);
  line-height: 1; letter-spacing: -4px; pointer-events: none;
}
.svc-card h3 {
  font-size: 20px; font-weight: 700; margin-bottom: 14px;
  color: var(--text-h); max-width: 320px; line-height: 1.3;
}
.svc-card p { font-size: 15px; color: var(--muted); line-height: 1.75; }

/* ── Solutions ─────────────────────────── */
.solutions-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 20px; margin-bottom: 48px;
}
.sol-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px 28px;
  display: flex; flex-direction: column; gap: 10px;
  transition: box-shadow 0.28s, transform 0.28s cubic-bezier(0.34,1.4,0.64,1), border-color 0.28s;
}
.sol-card:hover {
  box-shadow: var(--shadow-lg); transform: translateY(-6px);
  border-color: rgba(56,189,248,0.35);
}
.sol-card--main {
  grid-row: 1 / 3;
  background: linear-gradient(135deg, #061a32 0%, #031220 100%);
  border-color: rgba(56,189,248,0.20);
  padding: 40px 36px;
}
.sol-card--main:hover { border-color: rgba(56,189,248,0.45); box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.sol-card--main .sol-card__name { color: var(--accent); }
.sol-card--main h3 { color: var(--white); font-size: 21px; line-height: 1.25; }
.sol-card--main p  { color: rgba(255,255,255,0.55); font-size: 15px; line-height: 1.75; flex: 1; }
.sol-card--main .sol-tag { color: var(--accent); border-color: rgba(56,189,248,0.4); }

.sol-card--full {
  grid-column: 1 / 4;
  flex-direction: row; align-items: center;
  justify-content: space-between; gap: 40px;
  background: var(--surface-2); padding: 28px 36px;
}
.sol-card--full:hover { transform: translateY(-3px); }
.sol-card__full-text { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.sol-card--full h3 { font-size: 18px; }

.sol-card__name {
  font-size: 10px; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: 2.5px;
}
.sol-tag {
  display: inline-block; font-size: 10px; font-weight: 700;
  color: var(--accent); text-transform: uppercase; letter-spacing: 2px;
  padding: 4px 10px; border: 1px solid rgba(56,189,248,0.4);
  border-radius: 4px; width: fit-content; margin-bottom: 4px;
}
.sol-card h3 { font-size: 16px; font-weight: 700; color: var(--text-h); line-height: 1.3; }
.sol-card p  { font-size: 13.5px; color: var(--muted); line-height: 1.7; flex: 1; }

.solutions-cta { text-align: center; margin-top: 4px; }

/* ── Cases ─────────────────────────────── */
.cases-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
}
.case-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 36px 32px;
  display: flex; flex-direction: column; gap: 14px;
  transition: box-shadow 0.28s, transform 0.28s cubic-bezier(0.34,1.4,0.64,1), border-color 0.28s;
}
.case-card:hover {
  box-shadow: var(--shadow-lg); transform: translateY(-5px);
  border-color: rgba(56,189,248,0.35);
}
.case-card:hover h3 {
  color: var(--accent);
  text-shadow: 0 0 8px rgba(56,189,248,0.7), 0 0 18px rgba(56,189,248,0.35);
}
.case-card__tag {
  display: inline-block; font-size: 11px; font-weight: 700;
  color: var(--accent); text-transform: uppercase; letter-spacing: 2px;
  padding: 4px 12px; border: 1px solid rgba(56,189,248,0.30);
  border-radius: 4px; width: fit-content;
}
.case-card h3 { font-size: 19px; font-weight: 700; color: var(--text-h); line-height: 1.3; }
.case-card p  { font-size: 15px; color: var(--muted); line-height: 1.75; flex: 1; }
.case-card__effect {
  font-size: 11px; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: 2px;
  padding-top: 18px; border-top: 1px solid var(--border);
}

/* ── Process ───────────────────────────── */
.process-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 0;
}
.process-step { padding: 0 24px 0 0; position: relative; }
.process-step:last-child { padding-right: 0; }
.process-step__num {
  font-size: 12px; font-weight: 700; color: var(--accent);
  letter-spacing: 1.5px; margin-bottom: 16px;
}
.process-step__line {
  height: 2px;
  background: linear-gradient(90deg, var(--accent) 0%, rgba(56,189,248,0.15) 100%);
  margin-bottom: 28px; position: relative;
}
.process-step__line::before {
  content: '';
  position: absolute; left: 0; top: 50%;
  transform: translateY(-50%);
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 8px rgba(56,189,248,0.5);
}
.process-step__line--last { background: var(--border); }
.process-step h3 { font-size: 16px; font-weight: 700; color: var(--text-h); margin-bottom: 10px; line-height: 1.3; }
.process-step p  { font-size: 13.5px; color: var(--muted); line-height: 1.7; }

/* ── Contact ───────────────────────────── */
.contact-grid {
  display: grid; grid-template-columns: 5fr 7fr;
  gap: 80px; align-items: start;
}
.contact-info .h2 { margin-bottom: 20px; }
.contact-info .body-lg { margin-bottom: 28px; }

.contact-link {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 15px; color: var(--muted); text-decoration: none;
  transition: color 0.25s, text-shadow 0.25s; margin-bottom: 32px;
}
.contact-link:hover {
  color: var(--accent);
  text-shadow: 0 0 8px rgba(56,189,248,0.8), 0 0 20px rgba(56,189,248,0.4);
}

.contact-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.contact-tags span {
  padding: 5px 14px; background: var(--surface);
  border: 1px solid var(--border); border-radius: 100px;
  font-size: 12px; font-weight: 500; color: var(--muted);
}

.contact-form {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 44px;
  box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 14px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field input, .field textarea {
  width: 100%; background: var(--bg-alt);
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  padding: 14px 18px; color: var(--text);
  font-family: 'Inter', sans-serif; font-size: 14.5px;
  outline: none; transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus, .field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(56,189,248,0.12);
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted-dk); }
.field textarea { resize: vertical; }

/* ── Footer ────────────────────────────── */
.footer { background: rgba(3,13,30,0.60); padding: 56px 0 32px; position: relative; z-index: 1; }
.footer__top {
  display: flex; align-items: center;
  justify-content: space-between; margin-bottom: 44px;
}
.footer__nav { display: flex; gap: 28px; }
.footer__nav a {
  color: rgba(255,255,255,0.40); text-decoration: none;
  font-size: 14px; transition: color 0.25s, text-shadow 0.25s;
}
.footer__nav a:hover {
  color: var(--accent);
  text-shadow: 0 0 8px rgba(56,189,248,0.8), 0 0 20px rgba(56,189,248,0.4);
}
.footer__contacts {
  display: flex; gap: 20px; flex-wrap: wrap; align-items: center;
}
.footer__contact-link {
  font-size: 13px; color: rgba(255,255,255,0.35);
  text-decoration: none; transition: color 0.25s, text-shadow 0.25s;
}
.footer__contact-link:hover {
  color: var(--accent);
  text-shadow: 0 0 8px rgba(56,189,248,0.8), 0 0 20px rgba(56,189,248,0.4);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.07); padding-top: 28px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: rgba(255,255,255,0.25);
}

/* ── Cursor Glow ───────────────────────── */
#cursor-glow {
  position: fixed; width: 500px; height: 500px;
  top: 0; left: 0;
  pointer-events: none; z-index: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56,189,248,0.06) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.4s;
  will-change: transform;
}

/* ── About Metrics ─────────────────────── */
.about-metrics {
  display: flex; gap: 48px;
  margin-top: 40px; padding-top: 36px;
  border-top: 1px solid var(--border);
}
.metric__val {
  font-size: 52px; font-weight: 900; line-height: 1;
  letter-spacing: -3px; color: var(--text-h);
}
.metric__val span { color: var(--accent); }
.metric__label {
  font-size: 13px; color: var(--muted);
  margin-top: 6px; font-weight: 500;
}

/* ── Solution tab switcher ─────────────── */
.sol-tabs {
  display: flex; gap: 8px; justify-content: center;
  margin-bottom: 44px;
}
.sol-tab {
  padding: 9px 22px;
  border: 1px solid var(--border); border-radius: 100px;
  font-size: 13px; font-weight: 600; color: var(--muted);
  background: var(--surface); cursor: pointer; white-space: nowrap;
  transition: border-color 0.2s, color 0.2s, background 0.2s, box-shadow 0.2s;
}
.sol-tab:hover { border-color: rgba(56,189,248,0.45); color: var(--accent); }
.sol-tab.active {
  background: var(--accent); color: #020817;
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(56,189,248,0.28);
}
.sol-tab-panel {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 20px; margin-bottom: 48px;
  opacity: 0; height: 0; overflow: hidden;
  transition: opacity 0.28s ease;
  pointer-events: none;
}
.sol-tab-panel.active {
  opacity: 1; height: auto; overflow: visible;
  pointer-events: auto;
}
.sol-tab-panel.leaving {
  opacity: 0; pointer-events: none;
  display: grid; height: auto; overflow: visible;
}

/* ── Scroll reveal ─────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease-out, transform 0.55s ease-out;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-card {
  opacity: 0;
  transform: scale(0.96) translateY(16px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}
.reveal-card.visible { opacity: 1; transform: scale(1) translateY(0); }

/* ═══════════════════════════════════════════
   Section atmospheric enhancements
   (Hero не трогаем — только секции ниже)
═══════════════════════════════════════════ */

/* ── Ambient glow at top of each section ── */
.section::before,
.bg-alt::before,
.dark-statement::before {
  content: '';
  position: absolute;
  top: -1px; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 320px;
  background: radial-gradient(ellipse at 50% 0%,
    rgba(56,189,248,0.055) 0%,
    transparent 68%);
  pointer-events: none;
  z-index: 0;
}

/* Override dark-statement's existing ::before */
.dark-statement::before {
  background-image: radial-gradient(circle, rgba(56,189,248,0.04) 1px, transparent 1px);
  background-size: 38px 38px;
  width: 100%; height: 100%;
  transform: none; left: 0;
}

/* ── Section divider lines ── */
.section + .section::after,
.bg-alt + .section::after,
.section + .bg-alt::after,
.dark-statement + .section::after,
.dark-statement + .bg-alt::after {
  content: '';
  position: absolute;
  top: 0; left: 8%; right: 8%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(56,189,248,0.18) 30%,
    rgba(56,189,248,0.30) 50%,
    rgba(56,189,248,0.18) 70%,
    transparent);
  pointer-events: none;
}

/* ── Section headings glow ── */
.section .h2,
.bg-alt .h2 {
  text-shadow: 0 0 60px rgba(56,189,248,0.18);
}

/* ── About — metric values accent ── */
.metric__val {
  text-shadow: 0 0 40px rgba(56,189,248,0.35);
  position: relative;
}
.about-metrics {
  position: relative;
}
.about-metrics::before {
  content: '';
  position: absolute;
  top: -20px; left: -40px; right: -40px; bottom: -20px;
  background: radial-gradient(ellipse at 30% 50%,
    rgba(56,189,248,0.06) 0%, transparent 65%);
  pointer-events: none;
}

/* ── Competency cards — gradient shimmer on hover ── */
.comp-card {
  position: relative;
  overflow: hidden;
}
.comp-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(56,189,248,0.06) 0%,
    transparent 60%);
  opacity: 0;
  transition: opacity 0.35s;
  border-radius: inherit;
}
.comp-card:hover::after { opacity: 1; }

/* ── Service cards — enhanced hover ── */
.svc-card {
  position: relative;
  overflow: hidden;
}
.svc-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg,
    rgba(56,189,248,0.07) 0%,
    transparent 55%);
  opacity: 0;
  transition: opacity 0.35s;
  border-radius: inherit;
  pointer-events: none;
}
.svc-card:hover::after { opacity: 1; }

/* Service card number — glow */
.svc-card__num {
  background: linear-gradient(135deg,
    rgba(56,189,248,0.08) 0%,
    rgba(56,189,248,0.02) 100%);
  -webkit-background-clip: text;
}

/* ── Dark statement — enhanced center glow ── */
.dark-statement::after {
  width: 900px; height: 560px;
  background: radial-gradient(ellipse,
    rgba(56,189,248,0.08) 0%,
    transparent 65%);
}

/* Quote text subtle glow */
.dark-statement__quote {
  text-shadow: 0 0 80px rgba(56,189,248,0.12);
}

/* ── Solutions cards — left accent on hover ── */
.sol-card {
  position: relative;
  overflow: hidden;
}
.sol-card::before {
  content: '';
  position: absolute;
  left: 0; top: 12%; bottom: 12%;
  width: 2px;
  background: linear-gradient(180deg,
    transparent,
    var(--accent) 40%,
    var(--accent) 60%,
    transparent);
  opacity: 0;
  transition: opacity 0.35s;
  border-radius: 2px;
}
.sol-card:hover::before { opacity: 1; }

/* Sol card main — stronger glow */
.sol-card--main::after {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 220px; height: 220px;
  background: radial-gradient(circle,
    rgba(56,189,248,0.08) 0%, transparent 70%);
  pointer-events: none;
  border-radius: 50%;
}

/* ── Case cards — animated neon border on hover ── */
.case-card {
  position: relative;
  overflow: hidden;
}
.case-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg,
    rgba(56,189,248,0.55),
    rgba(56,189,248,0.10) 40%,
    transparent 60%,
    rgba(56,189,248,0.30));
  opacity: 0;
  transition: opacity 0.4s;
  z-index: 0;
}
.case-card > * { position: relative; z-index: 1; }
.case-card:hover::before { opacity: 1; }

/* Case effect badge — glow */
.case-card__effect {
  text-shadow: 0 0 18px rgba(56,189,248,0.45);
}

/* ── Process steps — number accent & line glow ── */
.process-step__num {
  font-size: 13px;
  text-shadow: 0 0 24px rgba(56,189,248,0.65);
}
.process-step__line {
  position: relative;
  overflow: hidden;
}
.process-step__line::after {
  content: '';
  position: absolute;
  top: 0; left: -100%; width: 60%;
  height: 100%;
  background: linear-gradient(90deg,
    transparent, rgba(255,255,255,0.55), transparent);
  animation: lineShimmer 3.5s ease-in-out infinite;
}
.process-step:nth-child(2) .process-step__line::after { animation-delay: 0.7s; }
.process-step:nth-child(3) .process-step__line::after { animation-delay: 1.4s; }
.process-step:nth-child(4) .process-step__line::after { animation-delay: 2.1s; }

@keyframes lineShimmer {
  0%   { left: -80%; }
  60%  { left: 120%; }
  100% { left: 120%; }
}

/* Process step dot pulse */
.process-step__line::before {
  box-shadow: 0 0 0 0 rgba(56,189,248,0.4);
  animation: dotPulse 2.5s ease-out infinite;
}
.process-step:nth-child(2) .process-step__line::before { animation-delay: 0.5s; }
.process-step:nth-child(3) .process-step__line::before { animation-delay: 1.0s; }
.process-step:nth-child(4) .process-step__line::before { animation-delay: 1.5s; }

@keyframes dotPulse {
  0%   { box-shadow: 0 0 0 0   rgba(56,189,248,0.50); }
  60%  { box-shadow: 0 0 0 8px rgba(56,189,248,0.00); }
  100% { box-shadow: 0 0 0 0   rgba(56,189,248,0.00); }
}

/* ── Contact section — form ambient glow ── */
#contact {
  position: relative;
}
#contact::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 55%;
  background: radial-gradient(ellipse at 70% 40%,
    rgba(56,189,248,0.05) 0%, transparent 65%);
  pointer-events: none;
}
.contact-form {
  position: relative;
  box-shadow:
    var(--shadow),
    0 0 60px rgba(56,189,248,0.06),
    inset 0 1px 0 rgba(56,189,248,0.06);
}

/* Contact form — glowing submit button pulse */
.btn-primary--full {
  position: relative;
  overflow: hidden;
}
.btn-primary--full::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 0; height: 0;
  background: rgba(255,255,255,0.20);
  border-radius: 50%;
  transition: width 0.5s, height 0.5s, opacity 0.5s;
  opacity: 0;
}
.btn-primary--full:active::after {
  width: 400px; height: 400px; opacity: 0;
}

/* ── Footer — top gradient separator ── */
.footer::before {
  content: '';
  display: block;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(56,189,248,0.20) 25%,
    rgba(56,189,248,0.35) 50%,
    rgba(56,189,248,0.20) 75%,
    transparent);
  margin-bottom: 0;
}

/* ═══════════════════════════════════════════
   Atmospheric backgrounds — dot grid + nebula
   Hero не трогаем. Только секции ниже.
═══════════════════════════════════════════ */

/* Base: dot grid + nebula for .section */
.section {
  background-image:
    radial-gradient(circle, rgba(56,189,248,0.07) 1px, transparent 1px),
    radial-gradient(ellipse at 8% 25%,  rgba(18,78,225,0.16) 0%, transparent 52%),
    radial-gradient(ellipse at 90% 72%, rgba(88,24,210,0.12) 0%, transparent 50%);
  background-size: 36px 36px, 100% 100%, 100% 100%;
}

/* Base: dot grid + nebula for .bg-alt (mirrored positions) */
.bg-alt {
  background-image:
    radial-gradient(circle, rgba(56,189,248,0.06) 1px, transparent 1px),
    radial-gradient(ellipse at 88% 20%, rgba(40,140,240,0.14) 0%, transparent 50%),
    radial-gradient(ellipse at 12% 80%, rgba(70,18,210,0.13) 0%, transparent 52%);
  background-size: 36px 36px, 100% 100%, 100% 100%;
}

/* ── Per-section nebula variations ── */

#about {
  background-image:
    radial-gradient(circle, rgba(56,189,248,0.06) 1px, transparent 1px),
    radial-gradient(ellipse at 82% 18%, rgba(40,140,240,0.16) 0%, transparent 50%),
    radial-gradient(ellipse at 14% 82%, rgba(65,15,215,0.14) 0%, transparent 52%),
    radial-gradient(ellipse at 50% 50%, rgba(20,55,180,0.06) 0%, transparent 60%);
  background-size: 36px 36px, 100% 100%, 100% 100%, 100% 100%;
}

#services {
  background-image:
    radial-gradient(circle, rgba(56,189,248,0.07) 1px, transparent 1px),
    radial-gradient(ellipse at  5% 15%, rgba(56,189,248,0.13) 0%, transparent 48%),
    radial-gradient(ellipse at 92% 78%, rgba(75,20,215,0.11) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 95%, rgba(18,60,200,0.10) 0%, transparent 42%);
  background-size: 36px 36px, 100% 100%, 100% 100%, 100% 100%;
}

#solutions {
  background-image:
    radial-gradient(circle, rgba(56,189,248,0.06) 1px, transparent 1px),
    radial-gradient(ellipse at 12% 12%, rgba(60,18,215,0.16) 0%, transparent 52%),
    radial-gradient(ellipse at 88% 88%, rgba(40,140,240,0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(15,50,180,0.07) 0%, transparent 55%);
  background-size: 36px 36px, 100% 100%, 100% 100%, 100% 100%;
}

#cases {
  background-image:
    radial-gradient(circle, rgba(56,189,248,0.07) 1px, transparent 1px),
    radial-gradient(ellipse at 92%  8%, rgba(56,189,248,0.15) 0%, transparent 48%),
    radial-gradient(ellipse at  6% 90%, rgba(85,22,218,0.12) 0%, transparent 52%);
  background-size: 36px 36px, 100% 100%, 100% 100%;
}

#process {
  background-image:
    radial-gradient(circle, rgba(56,189,248,0.06) 1px, transparent 1px),
    radial-gradient(ellipse at 90% 30%, rgba(40,140,240,0.14) 0%, transparent 50%),
    radial-gradient(ellipse at  8% 72%, rgba(70,18,210,0.13) 0%, transparent 52%),
    radial-gradient(ellipse at 50%  0%, rgba(30,90,220,0.09) 0%, transparent 40%);
  background-size: 36px 36px, 100% 100%, 100% 100%, 100% 100%;
}

#contact {
  background-image:
    radial-gradient(circle, rgba(56,189,248,0.07) 1px, transparent 1px),
    radial-gradient(ellipse at  4% 28%, rgba(18,78,225,0.16) 0%, transparent 52%),
    radial-gradient(ellipse at 80% 68%, rgba(82,24,215,0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(20,60,200,0.09) 0%, transparent 42%);
  background-size: 36px 36px, 100% 100%, 100% 100%, 100% 100%;
}

/* ── Responsive ────────────────────────── */
@media (max-width: 1100px) {
  .process-grid { grid-template-columns: repeat(3, 1fr); gap: 40px; }
  .process-step { padding-right: 0; }
  .process-step__line { display: none; }
}

@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual { height: 460px; order: -1; }
  .hero__title { font-size: 44px; max-width: none; }
  .planet-wrap  { width: min(62vw, 680px); }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .services-grid { grid-template-columns: 1fr; }
  .solutions-grid { grid-template-columns: 1fr 1fr; }
  .sol-card--main { grid-row: auto; }
  .sol-card--full { grid-column: 1 / 3; flex-direction: column; align-items: flex-start; }
  .cases-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 860px) {
  .orbital-wrap   { display: none; }
  .shooting-stars { display: none; }
  .hero__text { text-align: center; max-width: 100%; }
  .hero__sub  { max-width: 560px; margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__pills   { justify-content: center; }
}

@media (max-width: 640px) {
  .container { padding: 0 24px; }
  .section { padding: 80px 0; }
  .dark-statement { padding: 72px 0; }
  .nav { display: none; }
  .hero__title { font-size: 32px; letter-spacing: -1px; }
  .hero__sub { font-size: 16px; }
  .solutions-grid { grid-template-columns: 1fr; }
  .sol-card--full { grid-column: auto; }
  .competency-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 24px; }
  .footer__top { flex-direction: column; gap: 24px; text-align: center; }
  .footer__nav { flex-wrap: wrap; justify-content: center; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
  .dark-statement__quote { font-size: 26px; }
  .svc-card { padding: 32px 28px; }
}