/* ===== VARIABLES ===== */
:root {
  --bg-primary: #09090f;
  --bg-secondary: #0f0f1a;
  --bg-card: #13131e;
  --bg-card-hover: #1a1a28;
  --accent: #FF6B2B;
  --accent-dark: #e04d15;
  --accent-glow: rgba(255, 107, 43, 0.25);
  --accent-glow-soft: rgba(255, 107, 43, 0.08);
  --text-primary: #ffffff;
  --text-secondary: #a8aab8;
  --text-muted: #6d6d82;
  --border: rgba(255, 255, 255, 0.07);
  --border-hover: rgba(255, 107, 43, 0.3);
  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --font-body: 'Inter', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --shadow-card: 0 1px 3px rgba(0,0,0,0.4), 0 8px 24px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 40px var(--accent-glow);
  --nav-height: 72px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
input, textarea, select, button { font-family: inherit; }

/* ===== LAYOUT ===== */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: 100px 0;
}
.section-alt {
  background: var(--bg-secondary);
}

/* ===== TYPOGRAPHY ===== */
.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.section-desc {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 520px;
}
.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header .section-desc {
  margin: 0 auto;
}
.gradient-text {
  background: linear-gradient(90deg, #FF9A5B 0%, #FF3D00 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px var(--accent-glow);
}
.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.2);
  color: var(--text-primary);
  background: rgba(255,255,255,0.04);
}
.btn-lg { padding: 14px 28px; font-size: 16px; border-radius: var(--radius-sm); }
.btn-full { width: 100%; justify-content: center; }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-height);
  background: rgba(9, 9, 15, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.header.scrolled {
  background: rgba(9, 9, 15, 0.95);
}
.nav {
  display: flex;
  align-items: center;
  height: var(--nav-height);
  gap: 32px;
}
.logo { display: flex; align-items: center; }
.logo-img { height: 36px; width: auto; }
.logo-img-footer { height: 28px; opacity: 0.6; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-links a {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
}
.nav-cta { margin-left: 4px; }

/* ===== LANG SWITCHER ===== */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 2px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
}
.lang-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 8px;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.lang-btn:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }
.lang-btn.active { background: var(--accent); color: #fff; }
.lang-switcher-mobile { margin-bottom: 8px; width: fit-content; }
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.2s;
}
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 24px;
  flex-direction: column;
  gap: 8px;
}
.mobile-menu.open { display: flex; }
.mobile-menu ul { display: flex; flex-direction: column; gap: 4px; margin-bottom: 16px; }
.mobile-menu a { display: block; padding: 10px 14px; color: var(--text-secondary); border-radius: var(--radius-sm); font-weight: 500; }
.mobile-menu a:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}
.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,107,43,0.18) 0%, transparent 70%);
  top: 10%; left: 50%;
  transform: translateX(-60%);
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(120,80,255,0.1) 0%, transparent 70%);
  bottom: 20%; right: 5%;
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 30%, transparent 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-top: 80px;
  padding-bottom: 80px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 16px;
  margin-bottom: 32px;
}
.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 var(--accent-glow); }
  50% { box-shadow: 0 0 0 6px transparent; }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 7vw, 80px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.hero-desc {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 560px;
  margin: 0 auto 40px;
}
.hero-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 64px;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}
.stat-label {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px 28px;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  cursor: default;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,107,43,0.4), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.service-card:hover { border-color: var(--border-hover); transform: translateY(-5px); box-shadow: var(--shadow-card), 0 0 40px var(--accent-glow-soft); }
.service-card:hover::before { opacity: 1; }

.service-icon-wrap {
  position: relative;
  width: 80px; height: 80px;
  margin-bottom: 22px;
}
.service-icon-glow {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s;
}
.service-card:hover .service-icon-glow { opacity: 1; }
.service-icon-svg {
  width: 80px; height: 80px;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 0 8px rgba(255,107,43,0.3));
  transition: filter 0.3s;
}
.service-card:hover .service-icon-svg {
  filter: drop-shadow(0 0 16px rgba(255,107,43,0.6));
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}
.service-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 18px;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.service-tags li {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow-soft);
  border: 1px solid rgba(255,107,43,0.15);
  border-radius: 100px;
  padding: 3px 10px;
}

/* ===== SERVICE TABS ===== */
.services-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 36px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px;
  width: fit-content;
}
.tab-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 10px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.tab-btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.tab-btn:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }
.tab-btn.active { background: var(--accent); color: #fff; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* Live Pulse featured card */
.service-card-featured {
  background: linear-gradient(135deg, #13131e 0%, #1c1520 100%);
  border-color: rgba(255,107,43,0.2);
}
.service-product-logo {
  margin-bottom: 20px;
}
.service-product-logo img {
  height: 40px;
  width: auto;
  filter: brightness(1.1);
}

@media (max-width: 768px) {
  .services-tabs { width: 100%; flex-direction: column; }
  .tab-btn { justify-content: center; }
}

/* ===== BROWSER MOCKUP ===== */
.browser-mockup {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: var(--shadow-card), 0 0 60px rgba(255,107,43,0.06);
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}
.browser-dots { display: flex; gap: 6px; flex-shrink: 0; }
.bdot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.bdot.red { background: #ff5f57; }
.bdot.yellow { background: #febc2e; }
.bdot.green { background: #28c840; }
.browser-url {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 12px;
  color: var(--text-muted);
  flex: 1;
  max-width: 300px;
}
.browser-url svg { width: 12px; height: 12px; flex-shrink: 0; }
.browser-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-muted);
  margin-left: auto;
  flex-shrink: 0;
}
.bstatus-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #28c840;
  box-shadow: 0 0 6px rgba(40,200,64,0.6);
}
.bstatus-dot.ml { margin-left: 8px; }
.browser-screen {
  position: relative;
  aspect-ratio: 16/9;
  background: #0d0d14;
  overflow: hidden;
}
.browser-screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}
.browser-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--text-muted);
  font-size: 13px;
  text-align: center;
  line-height: 1.6;
}
.browser-placeholder code {
  font-size: 12px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 6px;
  color: var(--accent);
}
.browser-caption {
  padding: 24px 28px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.browser-caption h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 6px;
}
.browser-caption p {
  font-size: 14px;
  color: var(--text-secondary);
  max-width: 500px;
  line-height: 1.6;
}
.mt-grid { margin-top: 0; }

@media (max-width: 768px) {
  .browser-status { display: none; }
  .browser-caption { flex-direction: column; align-items: flex-start; }
  .browser-url { max-width: 160px; }
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-text p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 16px;
  line-height: 1.7;
}
.about-values {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}
.value-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.value-icon {
  font-size: 20px;
  width: 36px;
  height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.value-item strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 2px;
}
.value-item span {
  font-size: 13px;
  color: var(--text-secondary);
}
.about-visual {
  position: relative;
  height: 320px;
}
.about-card-stack { position: relative; height: 100%; }
.stack-card {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: var(--shadow-card);
  transition: transform 0.3s;
}
.stack-card:hover { transform: translateY(-4px) !important; }
.card-1 { top: 0; left: 0; right: 60px; }
.card-2 { top: 100px; left: 40px; right: 20px; }
.card-3 { top: 200px; left: 20px; right: 40px; }
.stack-card span { font-size: 12px; color: var(--text-muted); }
.stack-card strong { font-size: 15px; font-weight: 600; }
.stack-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-bottom: 6px;
}
.stack-dot.green { background: #22c55e; box-shadow: 0 0 8px rgba(34,197,94,0.5); }
.stack-dot.orange { background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); }
.stack-dot.blue { background: #3b82f6; box-shadow: 0 0 8px rgba(59,130,246,0.5); }

/* ===== PROJECTS ===== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.25s, transform 0.25s;
}
.project-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}
.project-card.featured {
  grid-column: span 2;
  background: linear-gradient(135deg, #13131e 0%, #1a1225 100%);
  border-color: rgba(255,107,43,0.15);
}
.project-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.project-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
}
.project-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 18px;
}
.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.project-tech span {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 3px 10px;
}

/* ===== CONTACT ===== */
.section-contact {
  background: var(--bg-secondary);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.contact-text p {
  color: var(--text-secondary);
  margin-bottom: 28px;
  font-size: 16px;
  line-height: 1.7;
}
.contact-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--text-secondary);
  transition: color 0.2s;
}
.contact-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.contact-link:hover { color: var(--accent); }
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}
.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: 14px;
  color: var(--text-primary);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  resize: none;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group select { cursor: pointer; }
.form-group select option { background: var(--bg-card); }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow-soft);
}

/* ===== ECOSYSTEM ===== */
.eco-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.eco-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.eco-card-link:hover {
  border-color: #F5C518;
  transform: translateY(-4px);
  box-shadow: 0 0 40px rgba(245, 197, 24, 0.08);
}
.eco-card-current {
  border-color: rgba(255, 107, 43, 0.3);
  background: linear-gradient(135deg, #13131e 0%, #1a1320 100%);
  box-shadow: 0 0 40px var(--accent-glow-soft);
}
.eco-card-soon {
  opacity: 0.6;
  cursor: default;
}
.eco-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.eco-logo {
  height: 28px;
  width: auto;
  object-fit: contain;
}
.eco-logo-placeholder {
  color: var(--text-muted);
  width: 40px; height: 40px;
}
.eco-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 100px;
  padding: 3px 10px;
}
.eco-badge-live { background: rgba(34,197,94,0.15); color: #22c55e; border: 1px solid rgba(34,197,94,0.25); }
.eco-badge-current { background: var(--accent-glow-soft); color: var(--accent); border: 1px solid rgba(255,107,43,0.25); }
.eco-badge-soon { background: rgba(255,255,255,0.05); color: var(--text-muted); border: 1px solid var(--border); }
.eco-vertical {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}
.eco-desc-text {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0;
  flex: 1;
}
.eco-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 4px;
}
.eco-tags li {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 2px 9px;
}
.eco-tags-dim li { opacity: 0.5; }
.eco-link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: #F5C518;
  margin-top: 4px;
}
.eco-link svg { width: 14px; height: 14px; }
.eco-link-current { color: var(--accent); cursor: default; }

@media (max-width: 900px) {
  .eco-grid { grid-template-columns: 1fr; max-width: 480px; }
}

/* ===== BOTFACTORY ===== */
.hd-wrap { display: flex; align-items: center; justify-content: center; gap: 0; overflow-x: auto; padding: 20px 0; }
.hd-col { display: flex; flex-direction: column; gap: 8px; }
.hd-col-label { font-size: 9px; letter-spacing: 2.5px; color: rgba(255,255,255,.2); text-align: center; margin-bottom: 6px; text-transform: uppercase; font-weight: 600; }
.hd-card {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-primary);
  border: 1px solid var(--c, rgba(255,255,255,.1));
  border-radius: 8px;
  padding: 8px 14px 8px 8px;
  width: 160px;
}
.hd-logo { width: 28px; height: 28px; border-radius: 7px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.hd-name { font-size: 12.5px; color: var(--text-secondary); font-weight: 400; white-space: nowrap; }
.hd-hub-wrap { display: flex; align-items: center; flex-shrink: 0; }
.hd-lines-left svg, .hd-lines-right svg { display: block; }
.hd-hub {
  width: 160px; height: 160px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1.5px solid rgba(255,107,43,.45);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  position: relative;
  box-shadow: 0 0 0 0 rgba(255,107,43,.2);
  animation: hd-blink 2.8s ease-in-out infinite;
}
.hd-hub::before {
  content: '';
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  border: 1px solid rgba(255,107,43,.18);
}
.hd-hub::after {
  content: '';
  position: absolute;
  inset: -16px;
  border-radius: 50%;
  border: 1px solid rgba(255,107,43,.08);
}
@keyframes hd-blink {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,107,43,.2); }
  50%       { box-shadow: 0 0 24px 10px rgba(255,107,43,.06); }
}
.hd-hub-inner { text-align: center; }
.hd-hub-sub { font-size: 7px; color: rgba(255,255,255,.25); letter-spacing: 2px; text-transform: uppercase; margin-top: 4px; }
.hd-outputs { gap: 10px; }
.hd-out {
  background: var(--bg-primary);
  border: 1px solid var(--oc, rgba(255,255,255,.1));
  border-radius: 8px;
  padding: 10px 16px;
  width: 168px;
  display: flex; flex-direction: column; gap: 3px;
}
.hd-out-title { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.hd-out-sub { font-size: 11px; color: var(--text-muted); }

.bf-featured {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 24px;
}
.bf-featured-header {
  margin-bottom: 32px;
}
.bf-featured-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
}
.bf-featured-desc {
  font-size: 15px;
  color: var(--text-secondary);
}

.bf-layout {
  display: grid;
  grid-template-columns: 1fr 160px 1fr;
  gap: 0;
  align-items: center;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  margin-bottom: 20px;
}
.bf-col-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}
/* Channels col — right-aligned, items point toward hub */
.bf-col:first-child { text-align: right; }
.bf-col:first-child .bf-list { align-items: flex-end; }
.bf-col:first-child .bf-item { flex-direction: row-reverse; position: relative; padding-right: 16px; }
.bf-col:first-child .bf-item::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  width: 32px;
  height: 1px;
  background: linear-gradient(to right, rgba(255,255,255,0.06), rgba(255,107,43,0.25));
}
/* Outputs col — left-aligned, items come from hub */
.bf-col:last-child .bf-item-out { position: relative; padding-left: 16px; }
.bf-col:last-child .bf-item-out::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 32px;
  height: 1px;
  background: linear-gradient(to left, rgba(255,255,255,0.06), rgba(255,107,43,0.25));
}
.bf-list { display: flex; flex-direction: column; gap: 12px; }
.bf-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}
.bf-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.bf-item-out { align-items: flex-start; gap: 10px; }
.bf-out-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 5px;
  opacity: 0.7;
}
.bf-item-out div { display: flex; flex-direction: column; gap: 1px; }
.bf-item-out strong { font-size: 14px; font-weight: 600; color: var(--text-primary); }
.bf-item-out small { font-size: 12px; color: var(--text-muted); }
.bf-hub {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 140px;
  height: 140px;
  flex-shrink: 0;
}
.bf-hub-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(255,107,43,0.4);
  animation: bf-pulse 3s ease-in-out infinite;
}
.bf-hub-ring::before {
  content: '';
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  border: 1px solid rgba(255,107,43,0.2);
}
.bf-hub-ring::after {
  content: '';
  position: absolute;
  inset: -18px;
  border-radius: 50%;
  border: 1px solid rgba(255,107,43,0.1);
}
@keyframes bf-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,107,43,0.2); }
  50% { box-shadow: 0 0 24px 8px rgba(255,107,43,0.08); }
}
.bf-hub-logo {
  width: 72px;
  height: auto;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 0 16px rgba(255,107,43,0.5));
}
.bf-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 32px;
}
.bf-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 0 40px;
}
.bf-stat-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}
.bf-stat-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.bf-stat-sep {
  width: 1px;
  height: 40px;
  background: var(--border);
}
@media (max-width: 768px) {
  .bf-layout {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 28px 20px;
  }
  .bf-hub { margin: 0 auto; }
  .bf-list-right { align-items: center; }
  .bf-item-out { flex-direction: column; align-items: center; text-align: center; }
  .bf-stats { flex-wrap: wrap; gap: 16px; padding: 20px; }
  .bf-stat { padding: 0 20px; }
  .bf-stat-sep { display: none; }
}

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo { display: flex; align-items: center; gap: 14px; }
.footer-logo p { font-size: 13px; color: var(--text-muted); }
.footer-copy { font-size: 13px; color: var(--text-muted); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { height: 260px; }
}
@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card.featured { grid-column: span 1; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  .stat-divider { display: none; }
  .contact-form { padding: 24px; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-title { font-size: 36px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}