/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0a0a0f;
  --bg2:       #0f0f1a;
  --bg3:       #13131f;
  --surface:   #1a1a2e;
  --surface2:  #1e1e35;
  --border:    rgba(255,255,255,.08);
  --border2:   rgba(255,255,255,.12);
  --text:      #e2e8f0;
  --text2:     #94a3b8;
  --text3:     #64748b;
  --accent:    #6366f1;
  --accent2:   #8b5cf6;
  --accent3:   #06b6d4;
  --green:     #10b981;
  --grad:      linear-gradient(135deg, #6366f1, #8b5cf6, #06b6d4);
  --grad2:     linear-gradient(135deg, #6366f1, #8b5cf6);
  --radius:    12px;
  --radius-lg: 20px;
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: rgba(99,102,241,.35); color: #fff; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 4px; }

/* ============================================================
   ANIMATIONS & REVEAL
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}
@keyframes pulse-dot {
  0%,100% { box-shadow: 0 0 0 0 rgba(16,185,129,.5); }
  50%      { box-shadow: 0 0 0 8px rgba(16,185,129,0); }
}
@keyframes slide-track {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes glow-pulse {
  0%,100% { opacity: .35; transform: scale(1); }
  50%      { opacity: .6;  transform: scale(1.15); }
}
@keyframes wheel-scroll {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(8px); opacity: 0; }
}
@keyframes blink {
  0%,100% { opacity: 1; }
  50%      { opacity: 0; }
}

.reveal-up {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}
.reveal-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   NAVBAR
   ============================================================ */
#scrollProgress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  z-index: 1100;
  transition: width .05s linear;
  pointer-events: none;
}
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  transition: background var(--transition), backdrop-filter var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(10,10,15,.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--border);
}
.nav-container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-logo {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  white-space: nowrap;
  color: #fff;
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  cursor: pointer;
  transition: opacity var(--transition);
}
.nav-logo:hover { opacity: 0.75; }
.logo-bracket { color: var(--accent); }

.nav-links {
  list-style: none;
  display: flex;
  gap: 32px;
  margin: 0 auto;
}
.nav-links a {
  text-decoration: none;
  color: var(--text2);
  font-size: 14px;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 100%;
  height: 2px;
  background: var(--grad2);
  border-radius: 2px;
  transition: right var(--transition);
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { right: 0; }

.nav-cta {
  background: var(--grad2);
  color: #fff;
  border: none;
  padding: 10px 22px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity var(--transition), transform var(--transition);
}
.nav-cta:hover { opacity: .85; transform: translateY(-1px); }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 24px 140px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: glow-pulse 6s ease-in-out infinite;
}
.glow-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(99,102,241,.25), transparent 70%);
  top: -200px; left: 50%;
  transform: translateX(-60%);
  animation-delay: 0s;
}
.glow-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(6,182,212,.2), transparent 70%);
  bottom: 0; right: -100px;
  animation-delay: 3s;
}

.hero-particles {
  position: absolute;
  inset: 0;
}
.particle {
  position: absolute;
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--accent);
  animation: float linear infinite;
  opacity: .4;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16,185,129,.1);
  border: 1px solid rgba(16,185,129,.25);
  color: var(--green);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 500;
  animation: fadeIn 1s ease forwards;
}
.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse-dot 2s infinite;
}

.hero-title {
  font-size: clamp(40px, 7vw, 76px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -2px;
  color: #fff;
}

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

.typed-cursor {
  display: inline-block;
  width: 3px;
  background: var(--accent);
  animation: blink 1s infinite;
  margin-left: 2px;
  border-radius: 2px;
}

.hero-sub {
  white-space: pre-line;
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--text2);
  max-width: 620px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--grad2);
  color: #fff;
  border: none;
  padding: 16px 32px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.12);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 20px 40px rgba(99,102,241,.4); }
.btn-primary:hover::before { opacity: 1; }
.btn-primary svg { width: 18px; height: 18px; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: #fff;
  border: 1px solid var(--border2);
  padding: 16px 32px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.btn-secondary:hover {
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.25);
  transform: translateY(-2px);
}

/* Telegram button */
.btn-tg {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #229ED9;
  color: #fff;
  border: none;
  padding: 16px 28px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn-tg:hover {
  background: #1a8bbf;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(34,158,217,.35);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq { padding: 120px 0; }
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color .25s;
}
.faq-item.open { border-color: var(--accent); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  background: none;
  border: none;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}
.faq-arrow {
  width: 20px;
  height: 20px;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform .3s ease;
}
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
  padding: 0 28px;
}
.faq-a p {
  padding-bottom: 22px;
  color: var(--text2);
  font-size: 15px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 20px 32px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  max-width: 100%;
  box-sizing: border-box;
}
.stat { text-align: center; }
.stat-num {
  font-size: 36px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -1px;
}
.stat-plus { font-size: 24px; font-weight: 700; color: var(--accent); }
.stat-label {
  display: block;
  font-size: 13px;
  color: var(--text3);
  margin-top: 2px;
}
.hero-badge-stat {
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
}
.stat-icon {
  font-size: 26px;
  flex-shrink: 0;
}
.stat-title {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.hero-badge-stat .stat-label {
  font-size: 12px;
  color: var(--text3);
  margin-top: 3px;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text3);
  font-size: 12px;
  opacity: .6;
}
.scroll-mouse {
  width: 22px; height: 36px;
  border: 2px solid var(--text3);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-wheel {
  width: 4px; height: 8px;
  background: var(--text3);
  border-radius: 2px;
  animation: wheel-scroll 1.5s ease-in-out infinite;
}

/* ============================================================
   SECTION SHARED
   ============================================================ */
.services, .works, .process, .trust, .stack, .pricing, .reviews { padding: 120px 0; }
.contact { padding: 100px 0; background: var(--bg2); }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-tag {
  display: inline-block;
  background: rgba(99,102,241,.15);
  color: var(--accent);
  border: 1px solid rgba(99,102,241,.25);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.section-header h2 {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -1px;
  line-height: 1.2;
  margin-bottom: 12px;
}
.section-header p {
  color: var(--text2);
  font-size: 18px;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--bg2); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover { transform: translateY(-6px); border-color: var(--border2); box-shadow: 0 24px 48px rgba(0,0,0,.4); }
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 56px; height: 56px;
  margin-bottom: 20px;
}
.service-icon svg { width: 100%; height: 100%; }

.service-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}
.service-card p {
  color: var(--text2);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-list li {
  color: var(--text2);
  font-size: 13px;
  padding-left: 16px;
  position: relative;
}
.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* ============================================================
   STACK
   ============================================================ */
.stack { background: var(--bg); overflow: hidden; }

.stack-track-wrapper {
  position: relative;
  overflow: hidden;
  padding: 8px 0;
}
.stack-track-wrapper::before,
.stack-track-wrapper::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
}
.stack-track-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--bg), transparent);
}
.stack-track-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--bg), transparent);
}

.stack-track {
  display: flex;
  gap: 16px;
  animation: slide-track 30s linear infinite;
  width: max-content;
}
.stack-track:hover { animation-play-state: paused; }

.stack-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 22px;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 500;
  color: var(--text2);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  cursor: default;
}
.stack-item:hover {
  background: var(--surface2);
  border-color: var(--border2);
  color: #fff;
}
.stack-icon { font-size: 18px; }

/* ============================================================
   WORKS
   ============================================================ */
.works { background: var(--bg2); }

.works-filter {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.filter-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.work-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.work-card:hover { transform: translateY(-6px); box-shadow: 0 24px 48px rgba(0,0,0,.5); }

.work-card.hidden {
  display: none;
}

.work-img {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}
.work-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .4s ease;
  overflow: hidden;
}
.work-placeholder svg {
  width: 60%;
  height: 60%;
}
.work-card:hover .work-placeholder { transform: scale(1.05); }

.work-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.5);
  display: flex;
  align-items: flex-start;
  padding: 16px;
  opacity: 0;
  transition: opacity var(--transition);
}
.work-card:hover .work-overlay { opacity: 1; }

.work-tag {
  background: rgba(99,102,241,.9);
  color: #fff;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
}

.work-info { padding: 24px; }
.work-info h3 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.work-info p {
  color: var(--text2);
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 16px;
}
.work-link-wrap {
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none;
}

.work-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.work-badge-cat {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.work-badge-lang {
  font-size: 12px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 50px;
  color: var(--text3);
}

.work-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.work-tech span {
  background: rgba(99,102,241,.12);
  color: var(--accent);
  border: 1px solid rgba(99,102,241,.2);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
}

/* ============================================================
   PROCESS
   ============================================================ */
.process { background: var(--bg); }

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 720px;
  margin: 0 auto;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  left: 36px;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

.process-step {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  padding: 0 0 48px;
  position: relative;
}

.step-number {
  flex-shrink: 0;
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--grad2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 6px var(--bg);
}

.step-content {
  padding-top: 12px;
  flex: 1;
}
.step-content h3 {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}
.step-content p {
  color: var(--text2);
  font-size: 16px;
  line-height: 1.7;
}

/* ============================================================
   TRUST
   ============================================================ */
.trust { background: var(--bg2); }

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.trust-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  transition: transform var(--transition), border-color var(--transition);
}
.trust-card:hover { transform: translateY(-4px); border-color: var(--border2); }

.trust-icon {
  font-size: 36px;
  margin-bottom: 16px;
  display: block;
}
.trust-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}
.trust-card p {
  color: var(--text2);
  font-size: 14px;
  line-height: 1.7;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -1px;
  line-height: 1.2;
  margin: 12px 0 16px;
}
.contact-info > p {
  color: var(--text2);
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-links { display: flex; flex-direction: column; gap: 12px; margin-bottom: 12px; }

.contact-link {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  text-decoration: none;
  color: var(--text);
  transition: all var(--transition);
}
.contact-link:hover { border-color: var(--accent); background: rgba(99,102,241,.08); transform: translateX(4px); }

.contact-link-icon {
  width: 44px; height: 44px;
  background: var(--grad2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-link-icon svg { width: 22px; height: 22px; fill: #fff; }

.contact-link-label {
  display: block;
  font-size: 12px;
  color: var(--text3);
  margin-bottom: 2px;
}
.contact-link-value {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}

.contact-note {
  background: rgba(99,102,241,.08);
  border: 1px solid rgba(99,102,241,.2);
  border-radius: var(--radius);
  padding: 20px 24px;
}
.contact-note strong {
  display: block;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}
.contact-note ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.contact-note li {
  color: var(--text2);
  font-size: 14px;
  padding-left: 16px;
  position: relative;
}
.footer-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text3);
}
.footer-legal-links { display: flex; gap: 10px; align-items: center; }
.footer-legal-links a {
  color: var(--text3);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-legal-links a:hover { color: var(--accent); }

/* GDPR Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 680px;
  margin: 0 auto;
  background: #1a1a2e;
  border: 1px solid rgba(99,102,241,.35);
  border-radius: 16px;
  padding: 20px 24px;
  z-index: 9999;
  box-shadow: 0 8px 40px rgba(0,0,0,.5);
  transform: translateY(0);
  transition: transform .4s ease, opacity .4s ease;
  left: 50%;
  right: auto;
  transform: translateX(-50%);
  width: calc(100% - 48px);
}
.cookie-banner.hidden {
  transform: translateX(-50%) translateY(120%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner-content {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.cookie-banner-text {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex: 1;
  min-width: 220px;
}
.cookie-icon { width: 20px; height: 20px; flex-shrink: 0; color: var(--accent); margin-top: 1px; }
.cookie-banner-text p {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.6;
  margin: 0;
}
.cookie-banner-text a { color: var(--accent); text-decoration: none; }
.cookie-banner-text a:hover { text-decoration: underline; }
.cookie-banner-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-btn {
  padding: 9px 20px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid;
}
.cookie-btn--decline {
  background: transparent;
  border-color: var(--border);
  color: var(--text3);
}
.cookie-btn--decline:hover { border-color: var(--text2); color: var(--text); }
.cookie-btn--accept {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.cookie-btn--accept:hover { background: var(--accent2); border-color: var(--accent2); }
@media (max-width: 480px) {
  .cookie-banner { bottom: 16px; padding: 16px; }
  .cookie-banner-content { flex-direction: column; }
  .cookie-banner-actions { width: 100%; }
  .cookie-btn { flex: 1; text-align: center; }
}
.back-to-top {
  position: fixed;
  bottom: 36px;
  right: 36px;
  z-index: 900;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(18px) scale(0.8);
  transition: opacity .35s ease, transform .35s ease, box-shadow .25s ease;
  pointer-events: none;
  box-shadow: 0 4px 24px rgba(99,102,241,0.0);
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  box-shadow: 0 4px 24px rgba(99,102,241,0.4);
}
.back-to-top:hover {
  transform: translateY(-4px) scale(1.08);
  box-shadow: 0 10px 32px rgba(99,102,241,0.6);
}
.back-to-top:active {
  transform: scale(0.92);
}
.back-to-top svg {
  width: 20px;
  height: 20px;
  display: block;
}

.contact-note li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* QR-код */
.contact-qr {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 32px;
}
.contact-qr img {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  flex-shrink: 0;
  display: block;
}
.contact-qr-label {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 4px;
}
.contact-qr-hint {
  display: block;
  font-size: 13px;
  color: var(--text3);
}

/* ===== FORM ===== */
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text2);
}
.form-group input,
.form-group textarea {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 14px 16px;
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  resize: vertical;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}
.form-group input.error,
.form-group textarea.error {
  border-color: #ef4444;
}
.form-error {
  font-size: 12px;
  color: #ef4444;
  min-height: 16px;
}
.char-counter {
  display: block;
  text-align: right;
  font-size: 12px;
  color: var(--text3);
  margin-top: 4px;
  transition: color .2s;
}
.char-counter.warn { color: #f59e0b; }
.char-counter.limit { color: #ef4444; }
.hp-field { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }

.form-submit { width: 100%; justify-content: center; font-size: 16px; padding: 16px; }

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  color: var(--green);
  font-size: 15px;
  font-weight: 500;
  padding: 16px;
  background: rgba(16,185,129,.08);
  border: 1px solid rgba(16,185,129,.2);
  border-radius: 10px;
}
.form-success svg { width: 20px; height: 20px; flex-shrink: 0; }
.form-success.show { display: flex; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 40px 0 32px;
}
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-top p { color: var(--text3); font-size: 14px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--text3);
  font-size: 13px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}
.footer-share {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text2);
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
  transition: all var(--transition);
}
.footer-share:hover { border-color: var(--accent); color: #fff; background: rgba(99,102,241,.12); }
.footer-share svg { width: 15px; height: 15px; flex-shrink: 0; }
.footer-share.copied { border-color: #10b981; color: #10b981; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { gap: 24px; padding: 20px 28px; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .burger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px;
    left: 0; right: 0;
    background: rgba(10,10,15,.97);
    backdrop-filter: blur(20px);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
    z-index: 999;
  }
  .nav-links.open a { font-size: 18px; color: var(--text); }

  .services-grid, .works-grid, .trust-grid { grid-template-columns: 1fr; }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
    padding: 20px 24px;
    width: 100%;
    align-items: flex-start;
  }
  .stat-divider {
    display: block;
    width: 100%;
    height: 1px;
    background: var(--border);
  }
  .hero-badge-stat {
    width: 100%;
  }
  .stat-title { font-size: 14px; }
  .hero-badge-stat .stat-label { font-size: 12px; }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-form { padding: 28px 24px; }

  .process-steps::before { display: none; }
  .process-step { gap: 20px; }

  .footer-top, .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-title { letter-spacing: -1px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-secondary { justify-content: center; }
  .service-card, .trust-card { padding: 24px; }
  .contact-form { padding: 24px 20px; }
}

/* ============================================================
   LANG SWITCHER
   ============================================================ */
.lang-switcher {
  display: flex;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
}
.lang-btn {
  background: none;
  border: none;
  color: var(--text3);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  padding: 4px 8px;
  border-radius: 5px;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.5px;
}
.lang-btn.active {
  background: var(--accent);
  color: #fff;
}
.lang-btn:hover:not(.active) { color: #fff; background: rgba(99,102,241,.2); }

/* ============================================================
   PRICING
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  transition: border-color var(--transition), transform var(--transition);
}
.pricing-card:hover { border-color: rgba(99,102,241,.5); transform: translateY(-4px); }
.pricing-card--featured {
  border-color: var(--accent);
  background: linear-gradient(160deg, rgba(99,102,241,.1), var(--surface));
}
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad2);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  white-space: nowrap;
}
.pricing-icon { font-size: 32px; }
.pricing-card h3 { font-size: 20px; font-weight: 700; color: #fff; }
.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 4px 0;
}
.price-from { font-size: 14px; color: var(--text3); }
.price-val { font-size: 32px; font-weight: 800; color: #fff; }
.pricing-card > p { color: var(--text2); font-size: 14px; line-height: 1.6; }
.pricing-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.pricing-list li {
  color: var(--text2);
  font-size: 14px;
  padding-left: 20px;
  position: relative;
}
.pricing-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}
.pricing-btn { width: 100%; justify-content: center; margin-top: 8px; }
.pricing-note {
  text-align: center;
  color: var(--text3);
  font-size: 15px;
  margin-top: 32px;
}
@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
}

/* ============================================================
   REVIEWS
   ============================================================ */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.review-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color var(--transition), transform var(--transition);
}
.review-card:hover { border-color: rgba(99,102,241,.4); transform: translateY(-3px); }
.review-stars { color: #f59e0b; font-size: 16px; letter-spacing: 2px; }
.review-text {
  color: var(--text2);
  font-size: 15px;
  line-height: 1.7;
  flex: 1;
  font-style: italic;
}
.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.review-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--grad2);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.review-name { display: block; font-size: 14px; font-weight: 600; color: #fff; }
.review-role { display: block; font-size: 12px; color: var(--text3); margin-top: 2px; }
@media (max-width: 900px) {
  .reviews-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   VISUAL ENHANCEMENTS
   ============================================================ */

/* Grain texture overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: .028;
  pointer-events: none;
  z-index: 9998;
}

/* Animated gradient top bar */
@keyframes bar-slide {
  from { background-position: 0% 0%; }
  to   { background-position: 200% 0%; }
}
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, #6366f1, #8b5cf6, #06b6d4, #10b981, #6366f1);
  background-size: 300% 100%;
  animation: bar-slide 5s linear infinite;
  z-index: 9999;
}

/* Cursor spotlight */
.cursor-spotlight {
  position: fixed;
  pointer-events: none;
  z-index: 1;
  width: 520px; height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99,102,241,.07) 0%, transparent 65%);
  transform: translate(-50%, -50%);
  will-change: left, top;
  transition: left .1s linear, top .1s linear;
}

/* Section tag shimmer */
@keyframes tag-shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}
.section-tag {
  background: linear-gradient(
    100deg,
    rgba(99,102,241,.15) 40%,
    rgba(139,92,246,.45) 50%,
    rgba(99,102,241,.15) 60%
  ) no-repeat;
  background-size: 200% auto;
  animation: tag-shimmer 3s ease-in-out infinite;
}

/* Work card shine sweep */
.work-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    108deg,
    transparent 30%,
    rgba(255,255,255,.08) 50%,
    transparent 70%
  );
  transform: translateX(-130%);
  transition: transform .65s ease;
  pointer-events: none;
  z-index: 1;
}
.work-card:hover .work-img::after {
  transform: translateX(130%);
}

/* Service card enhanced hover glow */
.service-card:hover {
  box-shadow: 0 28px 60px rgba(99,102,241,.15), inset 0 1px 0 rgba(255,255,255,.08);
}

/* Step number glow ring */
.step-number {
  box-shadow: 0 0 0 6px var(--bg), 0 0 0 7px rgba(99,102,241,.2), 0 8px 28px rgba(99,102,241,.25);
  transition: box-shadow var(--transition);
}
.process-step:hover .step-number {
  box-shadow: 0 0 0 6px var(--bg), 0 0 0 7px rgba(99,102,241,.5), 0 8px 40px rgba(99,102,241,.5);
}

/* Trust card icon bounce */
@keyframes icon-bounce {
  0%,100% { transform: translateY(0) scale(1); }
  40%      { transform: translateY(-10px) scale(1.1); }
  70%      { transform: translateY(-4px) scale(1.05); }
}
.trust-card:hover .trust-icon {
  animation: icon-bounce .5s ease;
  display: inline-block;
}

/* Stack item glow */
.stack-item:hover {
  box-shadow: 0 4px 20px rgba(99,102,241,.12);
}

/* Gradient footer top line */
.footer { position: relative; }
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent2), var(--accent3), transparent);
}

/* Contact section accent glow */
.contact { position: relative; overflow: hidden; }
.contact::after {
  content: '';
  position: absolute;
  top: -150px; right: -150px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(99,102,241,.07), transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.contact-wrapper { position: relative; z-index: 1; }

/* Button ripple */
@keyframes ripple {
  to { transform: scale(2.5); opacity: 0; }
}