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

:root {
  --bg-dark: #070c1a;
  --bg-darker: #040710;
  --surface: rgba(13, 20, 40, 0.5);
  --surface-strong: rgba(13, 20, 40, 0.8);
  --text: #dde8ff;
  --text-secondary: #8fa0c0;
  --accent: #00d9ff;
  --accent-glow: rgba(0, 217, 255, 0.4);
  --accent-light: #7dd3fc;
  --secondary: #ff006e;
  --whatsapp: #25D366;
  --whatsapp-dark: #128C7E;
  --praveda: #7c3aed;
  --praveda-light: #a78bfa;
  --muted: #4a5568;
}

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

html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: var(--bg-dark);
  color: var(--text);
  font-family: 'DM Sans', ui-sans-serif, system-ui, sans-serif;
  overflow-x: hidden;
}

body {
  background:
    radial-gradient(ellipse at 10% 20%, rgba(0, 217, 255, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse at 90% 80%, rgba(124, 58, 237, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 60% 50%, rgba(255, 0, 110, 0.06) 0%, transparent 50%),
    linear-gradient(160deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
  background-attachment: fixed;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(255,255,255,0.025) 0, rgba(255,255,255,0.025) 1px, transparent 1px, transparent 2px),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.015) 0, rgba(255,255,255,0.015) 1px, transparent 1px, transparent 2px);
  background-size: 4px 4px;
  pointer-events: none;
  z-index: 0;
}

img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; transition: all 0.25s ease; }
a:hover { color: var(--accent-light); }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-darker); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ========================
   LAYOUT
======================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}

.section { padding: 96px 0; }

/* ========================
   TYPOGRAPHY
======================== */
.font-mono { font-family: 'JetBrains Mono', monospace; }

.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: block;
}

.section-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0;
}

.section-desc {
  font-family: 'DM Sans', sans-serif;
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 540px;
  line-height: 1.7;
  margin: 0;
}

.section-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-bottom: 60px;
}

/* ========================
   GLASS CARD
======================== */
.glass-card {
  background: var(--surface);
  backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid rgba(0, 217, 255, 0.18);
  border-radius: 16px;
  position: relative;
}

/* ========================
   BUTTONS
======================== */
.btn-solid {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent), #0096b4);
  border: none;
  color: #020810;
  padding: 13px 28px;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn-solid:hover {
  box-shadow: 0 0 30px var(--accent-glow);
  transform: translateY(-2px);
  color: #020810;
}

.btn-glow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
  padding: 11px 26px;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-glow::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  z-index: -1;
}

.btn-glow:hover {
  color: #020810;
  box-shadow: 0 0 20px var(--accent-glow);
}

.btn-glow:hover::before { transform: translateX(0); }

.btn-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--whatsapp), #1aa34a);
  border: none;
  color: white;
  padding: 13px 28px;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn-wa:hover {
  box-shadow: 0 0 30px rgba(37, 211, 102, 0.4);
  transform: translateY(-2px);
  color: white;
}

.btn-praveda {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--praveda), #8b5cf6);
  color: white;
  text-decoration: none;
  padding: 13px 28px;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: all 0.3s ease;
  width: fit-content;
}

.btn-praveda:hover {
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.4);
  transform: translateY(-2px);
  color: white;
}

/* ========================
   NAVIGATION
======================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: all 0.35s ease;
  padding: 8px 0;
}

.site-header.scrolled {
  background: rgba(7, 12, 26, 0.92);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(0, 217, 255, 0.18);
  padding: 4px 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 28px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity 0.2s ease;
}

.logo-link:hover { opacity: 0.85; }

.logo-img { height: 34px; width: 34px; object-fit: contain; }

.logo-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.nav-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 7px 14px;
  border-radius: 6px;
  transition: all 0.2s ease;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent);
  background: rgba(0, 217, 255, 0.08);
}

.nav-link.product-link {
  color: var(--praveda-light);
}

.nav-link.product-link:hover {
  color: var(--praveda-light);
  background: rgba(124, 58, 237, 0.1);
}

.new-badge {
  font-size: 0.5rem;
  background: linear-gradient(135deg, var(--praveda), #8b5cf6);
  color: white;
  padding: 2px 6px;
  border-radius: 10px;
  letter-spacing: 0.05em;
  animation: badge-pulse 2.5s ease-in-out infinite;
}

@keyframes badge-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.4); }
  50% { box-shadow: 0 0 0 4px rgba(124, 58, 237, 0); }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.7rem;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: 1px solid rgba(0, 217, 255, 0.3);
  border-radius: 6px;
  cursor: pointer;
  padding: 8px 10px;
  width: 42px;
  height: 38px;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.menu-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-active span:nth-child(2) { opacity: 0; }
.menu-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(4, 7, 16, 0.97);
  backdrop-filter: blur(20px);
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-16px);
  transition: all 0.3s ease;
}

.mobile-menu.is-open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.mobile-nav-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 10px 24px;
  border-radius: 8px;
  transition: all 0.2s ease;
  width: 260px;
  text-align: center;
}

.mobile-nav-link:hover { color: var(--accent); background: rgba(0, 217, 255, 0.08); }
.mobile-nav-link.wa-mobile { color: var(--whatsapp); }
.mobile-nav-link.praveda-mobile { color: var(--praveda-light); }

.mobile-divider {
  width: 200px;
  height: 1px;
  background: rgba(0, 217, 255, 0.15);
  margin: 8px 0;
}

@media (max-width: 960px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: flex; }
  .nav-cta { display: none; }
}

/* ========================
   HERO
======================== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

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

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: rgba(0, 217, 255, 0.13);
  top: -150px;
  left: -150px;
  animation: orb-float 8s ease-in-out infinite;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: rgba(255, 0, 110, 0.1);
  bottom: -100px;
  right: -50px;
  animation: orb-float 10s ease-in-out infinite reverse;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: rgba(37, 211, 102, 0.08);
  top: 40%;
  right: 30%;
  animation: orb-float 12s ease-in-out infinite;
}

@keyframes orb-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -30px) scale(1.05); }
  66% { transform: translate(-15px, 20px) scale(0.95); }
}

.grid-dots {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(0, 217, 255, 0.12) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.6;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-left {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.3);
  border-radius: 20px;
  padding: 6px 14px;
  width: fit-content;
  animation: fade-in-up 0.6s ease 0.05s both;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--whatsapp);
  border-radius: 50%;
  animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  50% { box-shadow: 0 0 0 5px rgba(37, 211, 102, 0); }
}

.hero-badge-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--whatsapp);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}

.hero-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.12;
  color: var(--text);
  text-transform: uppercase;
  margin: 0;
  animation: fade-in-up 0.6s ease 0.15s both;
}

.hero-title .static-line { display: block; }

.hero-title .dynamic-wrap {
  display: block;
  min-height: 1.2em;
}

.typing-text {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.typing-cursor {
  display: inline-block;
  width: 3px;
  height: 0.85em;
  background: var(--accent);
  vertical-align: middle;
  margin-left: 4px;
  animation: blink-cursor 0.8s step-end infinite;
  -webkit-text-fill-color: var(--accent);
}

@keyframes blink-cursor {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.hero-desc {
  font-family: 'DM Sans', sans-serif;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0;
  animation: fade-in-up 0.6s ease 0.25s both;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: fade-in-up 0.6s ease 0.35s both;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  animation: fade-in-up 0.6s ease 0.45s both;
}

.stat-card {
  padding: 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-radius: 12px;
  background: rgba(13, 20, 40, 0.5);
  border: 1px solid rgba(0, 217, 255, 0.15);
  transition: border-color 0.2s ease;
}

.stat-card:hover { border-color: rgba(0, 217, 255, 0.35); }

.stat-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.stat-lbl {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.65rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

/* ========================
   PHONE MOCKUP
======================== */
.hero-right {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fade-in-up 0.8s ease 0.2s both;
  position: relative;
}

.phone-glow {
  position: absolute;
  width: 350px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(0, 217, 255, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.phone-frame {
  width: 288px;
  height: 580px;
  background: #0d1420;
  border-radius: 44px;
  border: 2.5px solid rgba(0, 217, 255, 0.25);
  box-shadow:
    0 0 0 1px rgba(0, 217, 255, 0.1),
    0 30px 70px rgba(0, 0, 0, 0.6),
    0 0 50px rgba(0, 217, 255, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}

.phone-notch {
  width: 90px;
  height: 22px;
  background: #0d1420;
  border-radius: 0 0 14px 14px;
  margin: 0 auto;
  position: relative;
  z-index: 5;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.phone-screen {
  display: flex;
  flex-direction: column;
  height: calc(100% - 22px);
  background: #ece5dd;
}

.wa-header {
  background: linear-gradient(135deg, #075E54, #128C7E);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  box-shadow: 0 1px 6px rgba(0,0,0,0.3);
}

.wa-back { color: rgba(255,255,255,0.8); font-size: 0.9rem; cursor: pointer; }

.wa-avatar-wrap { position: relative; flex-shrink: 0; }

.wa-avatar {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #00d9ff, #7dd3fc);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  color: #070c1a;
}

.wa-online-dot {
  position: absolute;
  bottom: 1px;
  right: 1px;
  width: 9px;
  height: 9px;
  background: #25D366;
  border-radius: 50%;
  border: 2px solid #075E54;
}

.wa-info { flex: 1; }
.wa-name { font-size: 0.75rem; font-weight: 700; color: white; line-height: 1.2; }
.wa-status { font-size: 0.6rem; color: rgba(255,255,255,0.65); }

.chat-messages {
  flex: 1;
  padding: 12px 10px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #ece5dd;
}

.chat-bubble {
  max-width: 82%;
  padding: 7px 10px 5px;
  border-radius: 8px;
  font-size: 0.68rem;
  font-family: 'DM Sans', sans-serif;
  line-height: 1.45;
  animation: bubble-in 0.25s ease both;
  position: relative;
}

.chat-bubble.bot {
  background: white;
  align-self: flex-start;
  border-radius: 0 8px 8px 8px;
  color: #111;
  box-shadow: 0 1px 2px rgba(0,0,0,0.12);
}

.chat-bubble.user {
  background: #d9fdd3;
  align-self: flex-end;
  border-radius: 8px 0 8px 8px;
  color: #111;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.chat-time {
  font-size: 0.5rem;
  color: #8696a0;
  margin-top: 3px;
  text-align: right;
}

.chat-options {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 6px;
  border-top: 1px solid rgba(0,0,0,0.06);
  padding-top: 6px;
}

.chat-option-btn {
  background: rgba(0, 100, 210, 0.08);
  border: 1px solid rgba(0, 100, 210, 0.2);
  border-radius: 6px;
  padding: 5px 8px;
  color: #0066cc;
  font-size: 0.63rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
}

.typing-indicator {
  background: white;
  align-self: flex-start;
  border-radius: 0 10px 10px 10px;
  padding: 10px 14px;
  display: flex;
  gap: 4px;
  align-items: center;
  box-shadow: 0 1px 2px rgba(0,0,0,0.12);
  animation: bubble-in 0.25s ease both;
}

.typing-dot {
  width: 6px;
  height: 6px;
  background: #8696a0;
  border-radius: 50%;
  animation: typing-bounce 1.3s ease infinite;
}

.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.6; }
  30% { transform: translateY(-7px); opacity: 1; }
}

@keyframes bubble-in {
  from { opacity: 0; transform: scale(0.9) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.wa-input-bar {
  background: #f0f2f5;
  padding: 8px 10px;
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
  border-top: 1px solid rgba(0,0,0,0.07);
}

.wa-input-fake {
  flex: 1;
  background: white;
  border-radius: 22px;
  padding: 7px 14px;
  font-size: 0.63rem;
  color: #8696a0;
}

.wa-send-btn {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, #075E54, #128C7E);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.7rem;
  flex-shrink: 0;
}

/* ========================
   SERVICES SECTION
======================== */
.services-bg { background: rgba(0, 0, 0, 0.2); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card {
  background: var(--surface);
  border: 1px solid rgba(0, 217, 255, 0.12);
  border-top: 3px solid var(--accent);
  border-radius: 14px;
  padding: 28px;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
  backdrop-filter: blur(10px);
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 217, 255, 0.35);
  box-shadow: 0 12px 40px rgba(0, 217, 255, 0.1);
}

.service-card.wa-card {
  border-top-color: var(--whatsapp);
  background: linear-gradient(160deg, rgba(37, 211, 102, 0.07), rgba(37, 211, 102, 0.02));
}

.service-card.wa-card:hover {
  border-color: rgba(37, 211, 102, 0.4);
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.12);
}

.service-card.ai-card { border-top-color: var(--accent-light); }
.service-card.praveda-card {
  border-top-color: var(--praveda);
  background: linear-gradient(160deg, rgba(124, 58, 237, 0.07), rgba(124, 58, 237, 0.02));
}
.service-card.praveda-card:hover {
  border-color: rgba(124, 58, 237, 0.4);
  box-shadow: 0 12px 40px rgba(124, 58, 237, 0.12);
}

.service-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  background: rgba(0, 217, 255, 0.1);
  flex-shrink: 0;
}

.wa-card .service-icon-wrap { background: rgba(37, 211, 102, 0.12); }
.ai-card .service-icon-wrap { background: rgba(125, 211, 252, 0.12); }
.praveda-card .service-icon-wrap { background: rgba(124, 58, 237, 0.12); }

.service-card h3 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
}

.service-card p {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.65;
  flex: 1;
  margin: 0;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: var(--accent);
  background: rgba(0, 217, 255, 0.1);
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.wa-card .tag { color: var(--whatsapp); background: rgba(37, 211, 102, 0.1); }
.ai-card .tag { color: var(--accent-light); background: rgba(125, 211, 252, 0.1); }
.praveda-card .tag { color: var(--praveda-light); background: rgba(124, 58, 237, 0.1); }

/* ========================
   PRAVEDA SECTION
======================== */
.praveda-section { position: relative; overflow: hidden; }

.praveda-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.07) 0%, transparent 60%);
  pointer-events: none;
}

.praveda-card {
  background: var(--surface-strong);
  border: 1px solid rgba(124, 58, 237, 0.35);
  border-radius: 24px;
  padding: 64px;
  position: relative;
  overflow: hidden;
}

.praveda-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--praveda), #8b5cf6, var(--praveda-light), #8b5cf6, var(--praveda));
  background-size: 200% 100%;
  animation: gradient-shift 4s linear infinite;
}

@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.praveda-product-badge {
  position: absolute;
  top: 28px;
  right: 28px;
  background: linear-gradient(135deg, var(--praveda), #8b5cf6);
  color: white;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 20px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: badge-pulse 2.5s ease-in-out infinite;
}

.praveda-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.praveda-left {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.praveda-eyebrow { color: var(--praveda-light) !important; }

.praveda-left h2 {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.15;
  margin: 0;
}

.praveda-left h2 span {
  background: linear-gradient(135deg, var(--praveda-light), #c4b5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.praveda-left p {
  font-family: 'DM Sans', sans-serif;
  color: var(--text-secondary);
  line-height: 1.75;
  font-size: 0.98rem;
  margin: 0;
}

.praveda-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.praveda-features li {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.praveda-features li::before {
  content: '✓';
  color: var(--praveda-light);
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.praveda-right {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.praveda-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.praveda-stat {
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.25);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.praveda-stat-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--praveda-light);
  display: block;
}

.praveda-stat-lbl {
  font-size: 0.65rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-family: 'JetBrains Mono', monospace;
  display: block;
  margin-top: 4px;
}

.praveda-cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ========================
   WHY BTRIX
======================== */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.why-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  border-radius: 12px;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.why-item:hover {
  background: rgba(0, 217, 255, 0.04);
  border-color: rgba(0, 217, 255, 0.12);
}

.why-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(0, 217, 255, 0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-item h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 4px 0;
}

.why-item p {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.stats-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.big-stat {
  background: var(--surface);
  border: 1px solid rgba(0, 217, 255, 0.15);
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  transition: all 0.3s ease;
}

.big-stat:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 217, 255, 0.3);
  box-shadow: 0 8px 30px rgba(0, 217, 255, 0.1);
}

.big-stat-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  display: block;
}

.big-stat-lbl {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  display: block;
  margin-top: 6px;
}

/* ========================
   CTA SECTION
======================== */
.cta-card {
  background: var(--surface-strong);
  border: 1px solid rgba(0, 217, 255, 0.3);
  border-radius: 24px;
  padding: 80px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 40px rgba(0, 217, 255, 0.08), 0 0 80px rgba(0, 217, 255, 0.04);
}

.cta-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.15), transparent 50%, rgba(255, 0, 110, 0.1));
  z-index: -1;
  pointer-events: none;
}

.cta-card h2 {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  margin: 0 0 16px;
}

.cta-card p {
  font-family: 'DM Sans', sans-serif;
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 480px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.cta-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================
   FOOTER
======================== */
.site-footer {
  border-top: 1px solid rgba(0, 217, 255, 0.1);
  padding: 72px 0 36px;
  background: rgba(4, 7, 16, 0.6);
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand { display: flex; flex-direction: column; gap: 16px; }

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.footer-logo-img { height: 30px; width: 30px; object-fit: contain; }

.footer-logo-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer-tagline {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.social-btn {
  width: 34px;
  height: 34px;
  background: rgba(0, 217, 255, 0.08);
  border: 1px solid rgba(0, 217, 255, 0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: all 0.2s ease;
  text-decoration: none;
  color: var(--text-secondary);
}

.social-btn:hover {
  background: rgba(0, 217, 255, 0.15);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.footer-col h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0 0 18px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-col a:hover { color: var(--accent); }

.footer-col a.praveda-footer-link { color: var(--praveda-light); }
.footer-col a.praveda-footer-link:hover { color: var(--praveda-light); opacity: 0.8; }

.footer-bottom {
  border-top: 1px solid rgba(0, 217, 255, 0.08);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-copy {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--text-secondary);
}

/* ========================
   ANIMATIONS
======================== */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ========================
   RESPONSIVE
======================== */
@media (max-width: 1080px) {
  .hero-content { grid-template-columns: 1fr; gap: 50px; }
  .hero-right { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .praveda-content { grid-template-columns: 1fr; gap: 40px; }
  .praveda-features { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .praveda-card { padding: 40px; }
}

@media (max-width: 680px) {
  .section { padding: 64px 0; }
  .hero-section { padding: 100px 0 60px; }
  .hero-title { font-size: 2rem; }
  .hero-ctas { flex-direction: column; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .stat-val { font-size: 1.1rem; }
  .services-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .cta-card { padding: 48px 28px; }
  .praveda-card { padding: 32px 24px; }
  .praveda-stat-grid { grid-template-columns: 1fr 1fr; }
  .stats-showcase { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ========================
   PAGE-SPECIFIC HELPERS
======================== */
.page-hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}

.page-hero-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 0 16px;
  line-height: 1.15;
  animation: fade-in-up 0.6s ease 0.15s both;
}

.page-hero-desc {
  font-family: 'DM Sans', sans-serif;
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
  animation: fade-in-up 0.6s ease 0.25s both;
}

/* Form styles */
.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(0, 217, 255, 0.05);
  border: 1px solid rgba(0, 217, 255, 0.25);
  border-radius: 8px;
  padding: 12px 16px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.1);
}

.form-input::placeholder, .form-textarea::placeholder { color: var(--muted); }

.form-select option { background: var(--bg-dark); }

.form-textarea { resize: vertical; min-height: 130px; }

/* Contact cards */
.contact-method {
  background: var(--surface);
  border: 1px solid rgba(0, 217, 255, 0.15);
  border-radius: 14px;
  padding: 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
}

.contact-method:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 217, 255, 0.3);
  box-shadow: 0 8px 30px rgba(0, 217, 255, 0.08);
}

.contact-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: rgba(0, 217, 255, 0.08);
}

.contact-method h3 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0;
}

.contact-method p {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin: 0;
}

/* FAQ */
.faq-item {
  background: var(--surface);
  border: 1px solid rgba(0, 217, 255, 0.12);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item:hover { border-color: rgba(0, 217, 255, 0.25); }

.faq-question {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 16px;
}

.faq-question h3 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0;
}

.faq-toggle {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.2rem;
  color: var(--accent);
  font-weight: 400;
  transition: transform 0.3s ease;
  flex-shrink: 0;
  line-height: 1;
}

.faq-item.open .faq-toggle { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
}

.faq-item.open .faq-answer {
  max-height: 200px;
  padding: 0 24px 20px;
}

.faq-answer p {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0;
}