/* ============================================================
   DIGITUP — Design System
   Dark premium · Electric blue + Orange · Tech mono accent
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  /* surfaces */
  --bg:        #070B16;
  --bg-2:      #0A0F1F;
  --surface:   #0E1528;
  --surface-2: #131C33;
  --surface-3: #1A2540;
  --border:    rgba(255,255,255,0.08);
  --border-2:  rgba(255,255,255,0.14);

  /* brand */
  --primary:        #2F6BFF;
  --primary-light:  #6A97FF;
  --primary-dim:    rgba(47,107,255,0.14);
  --accent:         #FF7A1A;
  --accent-light:   #FFA254;
  --accent-dim:     rgba(255,122,26,0.14);

  /* text */
  --text:    #ECF0FA;
  --muted:   #97A3C0;
  --muted-2: #5C6885;

  /* type */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Manrope', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* layout */
  --maxw: 1240px;
  --radius: 18px;
  --radius-sm: 12px;
  --gutter: clamp(20px, 5vw, 64px);

  --grad-brand: linear-gradient(120deg, #2F6BFF 0%, #6A97FF 50%, #FF7A1A 130%);
  --shadow-glow: 0 0 0 1px rgba(47,107,255,0.25), 0 24px 60px -20px rgba(47,107,255,0.45);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* ambient page glow */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(620px 480px at 12% -5%, rgba(47,107,255,0.18), transparent 60%),
    radial-gradient(560px 460px at 92% 8%, rgba(255,122,26,0.10), transparent 55%);
  pointer-events: none;
  z-index: 0;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

::selection { background: rgba(47,107,255,0.35); color: #fff; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
  position: relative;
  z-index: 1;
}

/* ---------- typography helpers ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary-light);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1px;
  background: linear-gradient(90deg, var(--primary), transparent);
}
.eyebrow.center::before { background: linear-gradient(90deg, transparent, var(--primary)); }

h1, h2, h3 { font-family: var(--font-display); line-height: 1.05; letter-spacing: -0.02em; font-weight: 600; }

.section { padding-block: clamp(72px, 10vw, 132px); position: relative; z-index: 1; }
.section-head { max-width: 680px; margin-bottom: 56px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-title { font-size: clamp(30px, 4.6vw, 50px); margin-top: 18px; }
.section-sub { color: var(--muted); margin-top: 18px; font-size: 17.5px; }

.grad-text {
  background: var(--grad-brand);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 24px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  font-family: var(--font-body);
  transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s, background .25s, border-color .25s;
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; transition: transform .25s; }
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 12px 30px -12px rgba(47,107,255,0.8);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -12px rgba(47,107,255,0.95); }
.btn-primary:hover svg { transform: translateX(3px) translateY(-3px); }
.btn-ghost {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-2);
  color: var(--text);
}
.btn-ghost:hover { background: rgba(255,255,255,0.09); transform: translateY(-2px); }
.btn-accent { background: var(--accent); color: #1a0d00; box-shadow: 0 12px 30px -12px rgba(255,122,26,0.8); }
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -12px rgba(255,122,26,0.95); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .35s, backdrop-filter .35s, border-color .35s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(7,11,22,0.78);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--maxw); margin: 0 auto;
  padding: 16px var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  font-size: 14.5px; font-weight: 500; color: var(--muted);
  padding: 9px 14px; border-radius: 9px; transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.05); }
.nav-right { display: flex; align-items: center; gap: 14px; }

/* language switch */
.lang {
  display: flex; align-items: center; gap: 2px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 10px; padding: 3px;
  font-family: var(--font-mono);
}
.lang button {
  font-size: 12px; font-weight: 600; letter-spacing: .04em;
  padding: 6px 10px; border-radius: 7px; color: var(--muted-2);
  transition: color .2s, background .2s;
}
.lang button.active { color: #fff; background: var(--primary); }
.lang button:not(.active):hover { color: var(--text); }

.nav-burger { display: none; width: 42px; height: 42px; border-radius: 10px;
  border: 1px solid var(--border-2); background: rgba(255,255,255,0.04); align-items: center; justify-content: center; }
.nav-burger span { display: block; width: 18px; height: 2px; background: var(--text); position: relative; transition: .3s; }
.nav-burger span::before, .nav-burger span::after { content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--text); transition: .3s; }
.nav-burger span::before { top: -6px; } .nav-burger span::after { top: 6px; }
.nav.menu-open .nav-burger span { background: transparent; }
.nav.menu-open .nav-burger span::before { top: 0; transform: rotate(45deg); }
.nav.menu-open .nav-burger span::after { top: 0; transform: rotate(-45deg); }

/* ---------- logo ---------- */
.logo { display: inline-flex; align-items: center; gap: 11px; }
.logo-mark { width: 38px; height: 38px; flex: none; }
.logo-word { font-family: var(--font-display); font-weight: 700; font-size: 21px; letter-spacing: -0.02em; }
.logo-word b { color: var(--accent); font-weight: 700; }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; padding-top: 150px; padding-bottom: 90px; overflow: hidden; }
.hero-grid {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(120% 80% at 50% 0%, #000 35%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 80% at 50% 0%, #000 35%, transparent 78%);
}
.hero-orb { position: absolute; border-radius: 50%; filter: blur(70px); z-index: 0; opacity: .55; }
.hero-orb.a { width: 460px; height: 460px; background: rgba(47,107,255,0.45); top: -120px; left: -80px; animation: float1 14s ease-in-out infinite; }
.hero-orb.b { width: 380px; height: 380px; background: rgba(255,122,26,0.30); bottom: -120px; right: -60px; animation: float2 17s ease-in-out infinite; }
@keyframes float1 { 50% { transform: translate(60px, 40px); } }
@keyframes float2 { 50% { transform: translate(-50px, -30px); } }

.hero-inner { position: relative; z-index: 2; max-width: 920px; }
.hero h1 { font-size: clamp(40px, 7vw, 82px); font-weight: 700; margin: 24px 0 0; }
.hero-sub { font-size: clamp(17px, 2.2vw, 21px); color: var(--muted); margin-top: 26px; max-width: 620px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }

.hero-badges { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 44px; }
.chip {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-mono); font-size: 12.5px; color: var(--muted);
  background: rgba(255,255,255,0.03); border: 1px solid var(--border);
  padding: 8px 14px; border-radius: 100px;
}
.chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); }

/* stats strip */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; margin-top: 72px;
  border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; background: var(--border);
}
.stat { background: var(--surface); padding: 30px 26px; position: relative; }
.stat .num { font-family: var(--font-display); font-size: clamp(30px, 4vw, 44px); font-weight: 700; }
.stat .num b { color: var(--accent); }
.stat .lbl { font-size: 13.5px; color: var(--muted); margin-top: 6px; font-family: var(--font-mono); letter-spacing: .02em; }

/* ============================================================
   SERVICES
   ============================================================ */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.svc-card {
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-2) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 28px 30px;
  position: relative; overflow: hidden;
  transition: transform .35s cubic-bezier(.2,.8,.2,1), border-color .35s, box-shadow .35s;
}
.svc-card::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(360px 200px at var(--mx,50%) var(--my,0%), rgba(47,107,255,0.16), transparent 65%);
  opacity: 0; transition: opacity .35s; pointer-events: none;
}
.svc-card:hover { transform: translateY(-6px); border-color: var(--border-2); box-shadow: 0 30px 60px -30px rgba(0,0,0,0.7); }
.svc-card:hover::after { opacity: 1; }
.svc-ico {
  width: 52px; height: 52px; border-radius: 13px;
  display: grid; place-items: center; margin-bottom: 22px;
  background: var(--primary-dim); border: 1px solid rgba(47,107,255,0.3);
  color: var(--primary-light); transition: transform .35s;
}
.svc-card:hover .svc-ico { transform: scale(1.08) rotate(-4deg); }
.svc-card.accent .svc-ico { background: var(--accent-dim); border-color: rgba(255,122,26,0.35); color: var(--accent-light); }
.svc-ico svg { width: 26px; height: 26px; }
.svc-card h3 { font-size: 20px; font-weight: 600; }
.svc-card p { color: var(--muted); font-size: 15px; margin-top: 10px; }
.svc-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
.svc-tags span { font-family: var(--font-mono); font-size: 11px; color: var(--muted-2);
  border: 1px solid var(--border); border-radius: 6px; padding: 4px 8px; }
.svc-more {
  display: inline-flex; align-items: center; gap: 7px;
  margin-top: 20px; font-family: var(--font-mono); font-size: 12.5px; font-weight: 600;
  color: var(--primary-light); letter-spacing: .02em;
}
.svc-more::after { content: "→"; transition: transform .3s; }
.svc-card:hover .svc-more { color: var(--accent-light); }
.svc-card:hover .svc-more::after { transform: translateX(4px); }
.svc-card.accent .svc-more { color: var(--accent-light); }

/* ============================================================
   WHY US
   ============================================================ */
.why-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.why-list { display: flex; flex-direction: column; gap: 10px; }
.why-item {
  display: flex; gap: 18px; padding: 22px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.015); transition: border-color .3s, background .3s, transform .3s;
}
.why-item:hover { border-color: var(--border-2); background: rgba(255,255,255,0.03); transform: translateX(4px); }
.why-num { font-family: var(--font-mono); color: var(--accent); font-size: 14px; font-weight: 600; flex: none; padding-top: 3px; }
.why-item h3 { font-size: 18px; font-weight: 600; }
.why-item p { color: var(--muted); font-size: 14.5px; margin-top: 6px; }

.why-visual {
  border: 1px solid var(--border); border-radius: var(--radius);
  background: linear-gradient(160deg, var(--surface), var(--bg-2));
  padding: 36px; position: relative; overflow: hidden;
}
.why-visual .ring { position: absolute; border: 1px solid rgba(47,107,255,0.18); border-radius: 50%; }
.orbit { position: relative; height: 300px; display: grid; place-items: center; }
.orbit .core {
  width: 92px; height: 92px; border-radius: 24px;
  display: grid; place-items: center; background: var(--grad-brand);
  box-shadow: var(--shadow-glow); z-index: 3;
}
.orbit .core svg { width: 44px; height: 44px; color: #fff; }
.orbit-ring { position: absolute; border: 1px dashed rgba(255,255,255,0.12); border-radius: 50%; }
.orbit-ring.r1 { width: 180px; height: 180px; animation: spin 22s linear infinite; }
.orbit-ring.r2 { width: 280px; height: 280px; animation: spin 36s linear infinite reverse; }
.orbit-node {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  width: 30px; height: 30px; border-radius: 9px; background: var(--surface-2);
  border: 1px solid var(--border-2); display: grid; place-items: center; color: var(--primary-light);
}
.orbit-node svg { width: 16px; height: 16px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   TEAM
   ============================================================ */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.team-card {
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); overflow: hidden; transition: transform .3s, border-color .3s;
}
.team-card:hover { transform: translateY(-5px); border-color: var(--border-2); }
.team-photo { aspect-ratio: 1/1; position: relative; display: grid; place-items: center;
  background: radial-gradient(120% 120% at 30% 0%, var(--surface-3), var(--bg-2));
  font-family: var(--font-display); font-size: 44px; font-weight: 700; color: var(--primary-light); }
.team-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(7,11,22,0.6)); }
.team-info { padding: 18px 20px 22px; }
.team-info h3 { font-size: 17px; font-weight: 600; }
.team-info .role { font-family: var(--font-mono); font-size: 12px; color: var(--accent-light); margin-top: 5px; letter-spacing: .02em; }

/* ============================================================
   PARTNERS
   ============================================================ */
.partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.partner-card {
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.02); padding: 30px 24px;
  display: grid; place-items: center; min-height: 120px; gap: 12px; text-align: center;
  transition: border-color .3s, background .3s, transform .3s;
}
.partner-card:hover { border-color: var(--border-2); background: rgba(255,255,255,0.045); transform: translateY(-3px); }
.partner-logo { font-family: var(--font-display); font-weight: 700; font-size: 22px; color: var(--text); letter-spacing: -0.02em; opacity: .85; }
.partner-card .cat { font-family: var(--font-mono); font-size: 11px; color: var(--muted-2); letter-spacing: .08em; text-transform: uppercase; }

/* ============================================================
   CLIENTS
   ============================================================ */
.client-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.client-tile {
  background: #fff; border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  min-height: 120px; display: grid; place-items: center; padding: 22px 26px;
  transition: transform .3s, box-shadow .3s;
}
.client-tile:hover { transform: translateY(-4px); box-shadow: 0 24px 48px -22px rgba(0,0,0,0.6); }
.client-tile img { max-height: 100px; max-width: 100%; width: auto; object-fit: contain; }
@media (max-width: 1024px) { .client-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px)  { .client-grid { grid-template-columns: repeat(2, 1fr); } }

/* ============================================================
   TECHNOPARK
   ============================================================ */
.tp {
  border: 1px solid rgba(255,122,26,0.22); border-radius: var(--radius);
  background:
    radial-gradient(600px 300px at 85% 20%, rgba(255,122,26,0.10), transparent 60%),
    linear-gradient(160deg, var(--surface), var(--bg-2));
  padding: clamp(36px, 5vw, 64px);
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center;
}
.tp-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent-light); border: 1px solid rgba(255,122,26,0.35);
  background: var(--accent-dim); padding: 8px 14px; border-radius: 100px;
}
.tp h2 { font-size: clamp(26px, 3.5vw, 40px); margin-top: 22px; }
.tp p { color: var(--muted); margin-top: 16px; font-size: 16.5px; max-width: 540px; }
.tp-seal {
  aspect-ratio: 1/1; border-radius: 24px; border: 1px solid var(--border-2);
  background: radial-gradient(120% 120% at 30% 10%, var(--surface-3), var(--bg)); 
  display: grid; place-items: center; position: relative; overflow: hidden;
}
.tp-seal svg { width: 60%; height: 60%; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: start; }
.contact-info h2 { font-size: clamp(30px, 4.4vw, 48px); margin-top: 18px; }
.contact-info p { color: var(--muted); margin-top: 18px; font-size: 17px; }
.contact-meta { margin-top: 36px; display: flex; flex-direction: column; gap: 4px; }
.cmeta-item { display: flex; gap: 14px; align-items: center; padding: 14px 0; border-top: 1px solid var(--border); }
.cmeta-item:last-child { border-bottom: 1px solid var(--border); }
.cmeta-item .ci { width: 40px; height: 40px; border-radius: 11px; flex: none; display: grid; place-items: center;
  background: var(--primary-dim); border: 1px solid rgba(47,107,255,0.25); color: var(--primary-light); }
.cmeta-item .ci svg { width: 19px; height: 19px; }
.cmeta-item .lbl { font-family: var(--font-mono); font-size: 11px; color: var(--muted-2); text-transform: uppercase; letter-spacing: .08em; }
.cmeta-item .val { font-size: 15.5px; color: var(--text); font-weight: 500; }

.reach { border: 1px solid var(--border); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface), var(--bg-2)); padding: 32px; }
.reach .eyebrow { margin-bottom: 22px; }
.reach-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.reach-card {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center;
  grid-template-areas: "ico lbl arr" "ico val arr";
  column-gap: 14px; row-gap: 2px; padding: 18px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.015);
  transition: border-color .3s, background .3s, transform .3s;
}
.reach-card:hover { border-color: var(--border-2); background: rgba(255,255,255,0.04); transform: translateY(-3px); }
.rc-ico { grid-area: ico; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: var(--primary-dim); border: 1px solid rgba(47,107,255,0.25); color: var(--primary-light);
  transition: transform .3s, background .3s, color .3s; }
.reach-card:hover .rc-ico { transform: scale(1.06); }
.rc-ico svg { width: 21px; height: 21px; }
.rc-lbl { grid-area: lbl; font-weight: 600; font-size: 15.5px; align-self: end; }
.rc-val { grid-area: val; font-family: var(--font-mono); font-size: 12.5px; color: var(--muted); align-self: start; word-break: break-word; }
.rc-arr { grid-area: arr; color: var(--muted-2); font-family: var(--font-mono); transition: transform .25s, color .25s; }
.reach-card:hover .rc-arr { color: var(--accent-light); transform: translateX(4px); }
.reach-hours { display: flex; align-items: center; gap: 14px; margin-top: 14px; padding: 18px;
  border: 1px solid rgba(255,122,26,0.2); border-radius: var(--radius-sm); background: var(--accent-dim); }
.reach-hours .rh-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 10px var(--accent); flex: none; animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .35; } }
.reach-hours .lbl { font-family: var(--font-mono); font-size: 11px; color: var(--muted-2); text-transform: uppercase; letter-spacing: .08em; }
.reach-hours .val { font-size: 15px; color: var(--text); font-weight: 600; }
@media (max-width: 480px) { .reach-grid { grid-template-columns: 1fr; } }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { border-top: 1px solid var(--border); padding-block: 64px 40px; position: relative; z-index: 1; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand p { color: var(--muted); font-size: 14.5px; margin-top: 18px; max-width: 300px; }
.footer-col h4 { font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted-2); margin-bottom: 16px; }
.footer-col a { display: block; color: var(--muted); font-size: 14.5px; padding: 6px 0; transition: color .2s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; align-items: center;
  margin-top: 48px; padding-top: 26px; border-top: 1px solid var(--border); }
.footer-bottom p { font-size: 13px; color: var(--muted-2); font-family: var(--font-mono); }
.socials { display: flex; gap: 10px; }
.socials a { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border);
  display: grid; place-items: center; color: var(--muted); transition: .25s; }
.socials a:hover { color: var(--text); border-color: var(--border-2); background: rgba(255,255,255,0.04); transform: translateY(-2px); }
.socials svg { width: 17px; height: 17px; }

/* ============================================================
   SERVICE DETAIL PAGE
   ============================================================ */
.sd-hero { padding-top: 138px; padding-bottom: 24px; position: relative; overflow: hidden; }
.sd-hero .hero-grid { position: absolute; inset: 0; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono);
  font-size: 12.5px; color: var(--muted-2); flex-wrap: wrap; position: relative; z-index: 2; }
.breadcrumb a { color: var(--muted); transition: color .2s; }
.breadcrumb a:hover { color: var(--text); }
.breadcrumb .sep { opacity: .5; }
.breadcrumb .cur { color: var(--primary-light); }
.sd-head { position: relative; z-index: 2; max-width: 760px; margin-top: 30px; }
.sd-ico {
  width: 64px; height: 64px; border-radius: 16px; display: grid; place-items: center;
  background: var(--primary-dim); border: 1px solid rgba(47,107,255,0.3); color: var(--primary-light); margin-bottom: 26px;
}
.sd-ico svg { width: 32px; height: 32px; }
.sd-head h1 { font-size: clamp(34px, 5.4vw, 60px); font-weight: 700; }
.sd-tagline { font-size: clamp(18px, 2.3vw, 23px); color: var(--primary-light); margin-top: 18px; font-weight: 600; }
.sd-intro { font-size: 17.5px; color: var(--muted); margin-top: 20px; max-width: 660px; }
.sd-hero .hero-cta { margin-top: 34px; }

.sd-includes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.inc-card {
  border: 1px solid var(--border); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  padding: 28px; transition: border-color .3s, transform .3s;
}
.inc-card:hover { border-color: var(--border-2); transform: translateY(-4px); }
.inc-card .inc-no { font-family: var(--font-mono); font-size: 13px; color: var(--accent); font-weight: 600; }
.inc-card h3 { font-size: 19px; font-weight: 600; margin-top: 12px; }
.inc-card p { color: var(--muted); font-size: 15px; margin-top: 10px; }

.proc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.proc-step { position: relative; padding-top: 26px; }
.proc-step .pn {
  font-family: var(--font-display); font-size: 15px; font-weight: 700; color: #fff;
  width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center;
  background: var(--grad-brand); margin-bottom: 18px;
}
.proc-step h3 { font-size: 17px; font-weight: 600; }
.proc-step p { color: var(--muted); font-size: 14.5px; margin-top: 8px; }
.proc-step::before { content: ""; position: absolute; top: 19px; left: 46px; right: -8px; height: 1px;
  background: linear-gradient(90deg, var(--border-2), transparent); }
.proc-step:last-child::before { display: none; }

.tech-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.tech-chips span {
  font-family: var(--font-mono); font-size: 13px; color: var(--text);
  border: 1px solid var(--border-2); border-radius: 100px; padding: 9px 16px;
  background: rgba(255,255,255,0.025); transition: border-color .25s, background .25s;
}
.tech-chips span:hover { border-color: var(--primary); background: var(--primary-dim); }

.cta-band {
  border: 1px solid rgba(47,107,255,0.25); border-radius: var(--radius);
  background:
    radial-gradient(600px 300px at 80% 30%, rgba(47,107,255,0.16), transparent 60%),
    linear-gradient(160deg, var(--surface), var(--bg-2));
  padding: clamp(36px, 5vw, 60px); text-align: center;
}
.cta-band h2 { font-size: clamp(26px, 3.6vw, 40px); }
.cta-band p { color: var(--muted); margin-top: 14px; font-size: 17px; max-width: 520px; margin-inline: auto; }
.cta-band .hero-cta { justify-content: center; }

.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.rel-card {
  display: flex; align-items: center; gap: 14px; padding: 18px 20px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.015); transition: border-color .3s, background .3s, transform .3s;
}
.rel-card:hover { border-color: var(--border-2); background: rgba(255,255,255,0.04); transform: translateY(-3px); }
.rel-card .ri { width: 42px; height: 42px; border-radius: 11px; flex: none; display: grid; place-items: center;
  background: var(--primary-dim); border: 1px solid rgba(47,107,255,0.25); color: var(--primary-light); }
.rel-card .ri svg { width: 21px; height: 21px; }
.rel-card .rt { font-weight: 600; font-size: 15.5px; }
.rel-card .ra { margin-left: auto; color: var(--muted-2); font-family: var(--font-mono); transition: transform .25s, color .25s; }
.rel-card:hover .ra { color: var(--accent-light); transform: translateX(3px); }

@media (max-width: 760px) {
  .sd-includes { grid-template-columns: 1fr; }
  .proc-grid { grid-template-columns: 1fr 1fr; }
  .proc-step::before { display: none; }
  .related-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   BITRIX24 LANDING
   ============================================================ */
/* shared check bullet */
.b24-check { width: 17px; height: 17px; flex: none; color: var(--primary-light); margin-top: 3px; }

/* ---- product modules ---- */
.b24-modules { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.mod-card {
  border: 1px solid var(--border); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  padding: 28px 26px; transition: border-color .3s, transform .3s, box-shadow .3s;
}
.mod-card:hover { border-color: var(--border-2); transform: translateY(-5px); box-shadow: 0 30px 60px -30px rgba(0,0,0,0.7); }
.mod-head { display: flex; gap: 16px; align-items: center; margin-bottom: 20px; }
.mod-ico {
  width: 52px; height: 52px; border-radius: 13px; flex: none; display: grid; place-items: center;
  background: var(--primary-dim); border: 1px solid rgba(47,107,255,0.3); color: var(--primary-light);
  transition: transform .35s;
}
.mod-card:hover .mod-ico { transform: scale(1.08) rotate(-4deg); }
.mod-ico svg { width: 26px; height: 26px; }
.mod-titles h3 { font-size: 19px; font-weight: 600; }
.mod-tag { font-family: var(--font-mono); font-size: 12px; color: var(--accent-light); letter-spacing: .01em; }
.mod-list { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.mod-list li { display: flex; gap: 11px; align-items: flex-start; color: var(--muted); font-size: 14.5px; line-height: 1.45; }
.mod-list li span { flex: 1; }

/* ---- competencies ---- */
.comp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.comp-card {
  border: 1px solid var(--border); border-radius: var(--radius);
  background: rgba(255,255,255,0.015); padding: 26px 24px;
  transition: border-color .3s, background .3s, transform .3s;
}
.comp-card:hover { border-color: var(--border-2); background: rgba(255,255,255,0.035); transform: translateY(-4px); }
.comp-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.comp-no { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--accent); }
.comp-ico {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: var(--primary-dim); border: 1px solid rgba(47,107,255,0.25); color: var(--primary-light);
}
.comp-ico svg { width: 22px; height: 22px; }
.comp-card h3 { font-size: 18px; font-weight: 600; }
.comp-card p { color: var(--muted); font-size: 14.5px; margin-top: 10px; }

/* ---- pricing ---- */
.price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: stretch; }
.price-card {
  display: flex; flex-direction: column;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  padding: 30px 26px; position: relative; overflow: hidden;
  transition: border-color .3s, transform .3s, box-shadow .3s;
}
.price-card:hover { transform: translateY(-5px); border-color: var(--border-2); box-shadow: 0 30px 60px -30px rgba(0,0,0,0.7); }
.price-card.featured {
  border-color: rgba(47,107,255,0.5);
  background:
    radial-gradient(520px 280px at 50% -10%, rgba(47,107,255,0.18), transparent 60%),
    linear-gradient(180deg, var(--surface-2), var(--bg-2));
  box-shadow: var(--shadow-glow);
}
.price-name {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted-2);
}
.price-card.featured .price-name { color: var(--primary-light); }
.price-head {
  font-family: var(--font-display); font-weight: 700; font-size: clamp(30px, 3.4vw, 40px);
  margin-top: 14px; line-height: 1;
  background: var(--grad-brand);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.price-sub { font-family: var(--font-mono); font-size: 13px; color: var(--muted); margin-top: 8px; }
.price-storage {
  display: inline-flex; align-self: flex-start; margin-top: 16px;
  font-family: var(--font-mono); font-size: 12.5px; color: var(--text);
  border: 1px solid var(--border-2); border-radius: 100px; padding: 5px 13px;
  background: rgba(255,255,255,0.025);
}
.price-feats { list-style: none; display: flex; flex-direction: column; gap: 9px; margin: 22px 0 26px;
  padding-top: 22px; border-top: 1px solid var(--border); }
.price-feats li { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); font-size: 13.5px; line-height: 1.4; }
.price-feats li span { flex: 1; }
.price-card.featured .price-feats .b24-check { color: var(--accent-light); }
.price-btn { margin-top: auto; justify-content: center; width: 100%; }

/* ---- special offers ---- */
.offer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.offer-card {
  border: 1px solid rgba(255,122,26,0.22); border-radius: var(--radius);
  background:
    radial-gradient(420px 200px at 80% 0%, rgba(255,122,26,0.10), transparent 60%),
    linear-gradient(180deg, var(--surface), var(--bg-2));
  padding: 30px 26px; transition: border-color .3s, transform .3s;
}
.offer-card:hover { border-color: rgba(255,122,26,0.45); transform: translateY(-4px); }
.offer-ico {
  width: 52px; height: 52px; border-radius: 13px; display: grid; place-items: center;
  background: var(--accent-dim); border: 1px solid rgba(255,122,26,0.35); color: var(--accent-light);
  margin-bottom: 20px;
}
.offer-ico svg { width: 26px; height: 26px; }
.offer-card h3 { font-size: 19px; font-weight: 600; }
.offer-card p { color: var(--muted); font-size: 14.5px; margin-top: 12px; }
.offer-list { list-style: none; display: flex; flex-direction: column; gap: 9px; margin-top: 16px; }
.offer-list li { display: flex; gap: 10px; align-items: flex-start; color: var(--text); font-size: 14px; }
.offer-list .b24-check { color: var(--accent-light); }

/* ---- trial band ---- */
.trial-band {
  border: 1px solid rgba(255,122,26,0.25); border-radius: var(--radius);
  background:
    radial-gradient(600px 320px at 50% -10%, rgba(255,122,26,0.14), transparent 60%),
    linear-gradient(160deg, var(--surface), var(--bg-2));
  padding: clamp(40px, 6vw, 72px); text-align: center;
}
.trial-band .eyebrow { justify-content: center; margin-bottom: 18px; }
.trial-band h2 { font-size: clamp(28px, 4vw, 44px); }
.trial-band p { color: var(--muted); margin-top: 16px; font-size: 17px; max-width: 560px; margin-inline: auto; }
.trial-band .hero-cta { justify-content: center; margin-top: 32px; }

@media (max-width: 1024px) {
  .b24-modules { grid-template-columns: repeat(2, 1fr); }
  .comp-grid { grid-template-columns: repeat(2, 1fr); }
  .price-grid { grid-template-columns: repeat(2, 1fr); }
  .offer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .b24-modules, .comp-grid, .price-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
  /* hidden ONLY when JS is active — without JS, content shows at full opacity */
  html.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s cubic-bezier(.2,.8,.2,1), transform .7s cubic-bezier(.2,.8,.2,1); }
  html.js .reveal.in { opacity: 1; transform: none; }
  .reveal[data-d="1"] { transition-delay: .08s; }
  .reveal[data-d="2"] { transition-delay: .16s; }
  .reveal[data-d="3"] { transition-delay: .24s; }
  .reveal[data-d="4"] { transition-delay: .32s; }
  .reveal[data-d="5"] { transition-delay: .40s; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .partner-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid, .tp, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .tp-seal { max-width: 280px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .nav.menu-open .nav-links {
    display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(7,11,22,0.97); backdrop-filter: blur(18px); padding: 16px var(--gutter) 26px;
    border-bottom: 1px solid var(--border); gap: 2px;
  }
  .nav.menu-open .nav-links a { padding: 13px 14px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .svc-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .hero { padding-top: 124px; }
}
@media (max-width: 480px) {
  .team-grid, .partner-grid, .footer-top { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}