/* =========================================
   NEXUS 3D — Premium Stylesheet
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@100;200;300;400;500;600;700;800;900&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

/* ---- TOKENS ---- */
:root {
  --bg: #020408;
  --bg-2: #060d18;
  --surface: rgba(255,255,255,0.03);
  --surface-hover: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.18);

  --primary: #6c63ff;
  --primary-light: #8b85ff;
  --accent: #00d4ff;
  --accent-2: #ff6b9d;
  --accent-3: #ffd166;

  --text: #f0f4ff;
  --text-2: #8892a4;
  --text-3: #4a5568;

  --grad-1: linear-gradient(135deg, #6c63ff 0%, #00d4ff 50%, #ff6b9d 100%);
  --grad-2: linear-gradient(135deg, #6c63ff, #00d4ff);
  --grad-3: linear-gradient(180deg, transparent, rgba(108,99,255,0.15));

  --font-primary: 'Outfit', sans-serif;
  --font-secondary: 'Space Grotesk', sans-serif;

  --radius-sm: 8px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img, video { max-width: 100%; display: block; }
button {border: none; background: none; font-family: inherit; }
input, textarea, select {
  font-family: inherit;
  color: var(--text);
  background: transparent;
  border: none;
  outline: none;
}

/* ---- CANVAS ---- */
#webgl-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ---- CUSTOM CURSOR ---- */
.cursor {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
}

.cursor-dot {
  width: 6px; height: 6px;
  background: white;
  border-radius: 50%;
  position: absolute;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s;
}

.cursor-ring {
  width: 36px; height: 36px;
  border: 1.5px solid rgba(255,255,255,0.6);
  border-radius: 50%;
  position: absolute;
  transform: translate(-50%, -50%);
  transition: width 0.35s var(--ease-bounce), height 0.35s var(--ease-bounce), border-color 0.3s;
}

body.cursor-hover .cursor-dot { width: 10px; height: 10px; background: var(--accent); }
body.cursor-hover .cursor-ring { width: 56px; height: 56px; border-color: var(--accent); }

/* ---- SCROLL PROGRESS ---- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: var(--grad-1);
  z-index: 9998;
  width: 0%;
  transition: width 0.1s linear;
}

/* ---- NAVBAR ---- */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 80px;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(2, 4, 8, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  height: 68px;
}

.nav-brand { display: flex; align-items: center; }

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-ring {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  display: block;
  position: relative;
  animation: logoSpin 8s linear infinite;
}

.logo-ring::after {
  content: '';
  position: absolute;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  top: -3px; left: 50%;
  transform: translateX(-50%);
}

@keyframes logoSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.logo-text {
  font-family: var(--font-secondary);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  background: var(--grad-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-2);
  border-radius: 100px;
  transition: var(--transition);
  letter-spacing: 0.02em;
}

.nav-link:hover, .nav-link.active {
  color: var(--text);
  background: var(--surface-hover);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 10px 24px;
  background: var(--grad-2);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(108,99,255,0.3);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(108,99,255,0.5);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---- SECTIONS ---- */
main { position: relative; z-index: 1; }

.section {
  position: relative;
  min-height: 100vh;
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 120px 48px;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(108,99,255,0.12);
  border: 1px solid rgba(108,99,255,0.25);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-2);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 480px;
}

.gradient-text {
  background: var(--grad-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- HERO ---- */
.hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 100vh;
  padding: 0 24px;
  position: relative;
}

.hero-content {
  max-width: 900px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--text-2);
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
}

.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}

.hero-title {
  display: flex;
  flex-direction: column;
  font-size: clamp(3rem, 7vw, 6.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}

.title-line { display: block; }

.hero-desc {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-2);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: var(--grad-2);
  border-radius: 100px;
  font-weight: 600;
  font-size: 1rem;
  color: white;
  transition: var(--transition);
  box-shadow: 0 0 30px rgba(108,99,255,0.35);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  transform: translateX(-100%);
  transition: transform 0.4s ease;
}

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

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 50px rgba(108,99,255,0.5), 0 20px 40px rgba(0,0,0,0.3);
}

.btn-primary svg { width: 18px; height: 18px; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-weight: 500;
  font-size: 1rem;
  color: var(--text-2);
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  border-color: var(--border-hover);
  color: var(--text);
  background: var(--surface-hover);
  transform: translateY(-2px);
}

.btn-full { width: 100%; justify-content: center; }


/* ---- SCROLL INDICATOR ---- */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--text-3);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-mouse {
  width: 24px; height: 38px;
  border: 2px solid var(--border);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 3px; height: 6px;
  background: var(--primary-light);
  border-radius: 2px;
  animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

@keyframes scrollWheel {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(8px); opacity: 0; }
}

/* ---- ABOUT SECTION ---- */
.about-section { background: transparent; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-left { padding-right: 20px; }

.about-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.feature-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  color: var(--primary-light);
  transition: var(--transition);
}

.feature-item:hover .feature-icon {
  background: rgba(108,99,255,0.2);
  transform: scale(1.1);
}

.feature-item h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.feature-item p { font-size: 0.9rem; color: var(--text-2); }

.about-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-3);
  opacity: 0;
  transition: opacity 0.4s;
}

.about-card:hover {
  border-color: rgba(108,99,255,0.3);
  transform: translateY(-4px);
}

.about-card:hover::before { opacity: 1; }

.card-glow:hover {
  box-shadow: 0 20px 40px rgba(0,0,0,0.3), 0 0 30px rgba(108,99,255,0.1);
}

.card-number {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-light);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
  opacity: 0.7;
}

.about-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.about-card p { font-size: 0.85rem; color: var(--text-2); }

.card-line {
  position: absolute;
  bottom: 0; left: 0;
  height: 2px;
  width: 0;
  background: var(--grad-2);
  border-radius: 1px;
  transition: width 0.4s ease;
}

.about-card:hover .card-line { width: 100%; }

/* ---- SERVICES ---- */
.services-section {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 50%, var(--bg) 100%);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  padding: 36px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  group: true;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-2);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.service-card:hover {
  border-color: rgba(108,99,255,0.25);
  transform: translateY(-6px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.3), 0 0 40px rgba(108,99,255,0.08);
  background: rgba(255,255,255,0.05);
}

.service-card:hover::after { transform: scaleX(1); }

.service-icon-wrap {
  margin-bottom: 24px;
}

.service-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(108,99,255,0.12);
  border: 1px solid rgba(108,99,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  color: var(--primary-light);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: rgba(108,99,255,0.25);
  transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.service-tags span {
  padding: 4px 10px;
  background: rgba(108,99,255,0.1);
  border-radius: 100px;
  font-size: 0.75rem;
  color: var(--primary-light);
  font-weight: 500;
}

.service-arrow {
  font-size: 1.4rem;
  color: var(--text-3);
  transition: var(--transition);
}

.service-card:hover .service-arrow {
  color: var(--primary-light);
  transform: translateX(4px);
}

/* ---- WORK ---- */
.work-section { background: var(--bg); }

.work-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
}

/* .work-card { border-radius: var(--radius); overflow: hidden; cursor: none; } */

.work-card-large { grid-row: span 2; }

.work-card-inner {
  position: relative;
  height: 100%;
  min-height: 300px;
  overflow: hidden;
}

.work-card-large .work-card-inner { min-height: 600px; }

.work-bg {
  position: absolute;
  inset: 0;
  transition: transform 0.6s ease;
  background-size: cover;
  background-position: center;
}

.work-bg-1 {
  background: linear-gradient(135deg, #0d0221 0%, #1a0533 30%, #0a1628 60%, #051020 100%);
}

.work-bg-1::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(108,99,255,0.4) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(0,212,255,0.3) 0%, transparent 50%),
    radial-gradient(circle at 50% 20%, rgba(255,107,157,0.2) 0%, transparent 40%);
}

.work-bg-2 {
  background: linear-gradient(135deg, #0a1628 0%, #1a2840 60%, #0d1f30 100%);
}

.work-bg-2::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 60% 50%, rgba(0,212,255,0.35) 0%, transparent 60%),
    radial-gradient(circle at 20% 70%, rgba(108,99,255,0.25) 0%, transparent 50%);
}

.work-bg-3 {
  background: linear-gradient(135deg, #1a0533 0%, #2d1040 60%, #1a0533 100%);
}

.work-bg-3::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(255,107,157,0.4) 0%, transparent 60%),
    radial-gradient(circle at 80% 20%, rgba(108,99,255,0.3) 0%, transparent 50%);
}

.work-bg-4 {
  background: linear-gradient(135deg, #051020 0%, #0a1628 60%, #0d2040 100%);
}

.work-bg-4::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 40% 60%, rgba(108,99,255,0.35) 0%, transparent 60%),
    radial-gradient(circle at 70% 30%, rgba(255,209,102,0.25) 0%, transparent 50%);
}

.work-card:hover .work-bg { transform: scale(1.05); }

.work-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(2,4,8,0.9) 0%, rgba(2,4,8,0.2) 60%, transparent 100%);
}

.work-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 32px;
  z-index: 2;
  transform: translateY(8px);
  transition: transform 0.4s ease;
}

.work-card:hover .work-info { transform: translateY(0); }

.work-cat {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 8px;
}

.work-info h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.work-info p { font-size: 0.9rem; color: var(--text-2); margin-bottom: 16px; }

.work-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  opacity: 0;
  transform: translateX(-8px);
  transition: all 0.4s ease;
}

.work-card:hover .work-link {
  opacity: 1;
  transform: translateX(0);
}

.work-link span { font-size: 1rem; }

/* ---- CONTACT ---- */
.contact-section {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text-2);
  font-size: 0.95rem;
}

.contact-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  color: var(--primary-light);
  flex-shrink: 0;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  color: var(--text-2);
  transition: var(--transition);
}

.social-link:hover {
  background: rgba(108,99,255,0.15);
  border-color: rgba(108,99,255,0.3);
  color: var(--primary-light);
  transform: translateY(-3px);
}

/* ---- CONTACT FORM ---- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 40px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 14px 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--text);
  transition: var(--transition);
  resize: none;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-3); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: rgba(108,99,255,0.05);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.12);
}

.form-group select option { background: #1a1f35; color: var(--text); }

/* ---- FOOTER ---- */
#footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 40px 48px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-brand { display: flex; flex-direction: column; gap: 8px; }
.footer-brand p { font-size: 0.85rem; color: var(--text-3); }

.footer-copy {
  display: flex;
  gap: 24px;
  font-size: 0.85rem;
  color: var(--text-3);
}

/* ---- REVEAL ANIMATIONS ---- */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-up { transform: translateY(40px); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* ---- MOBILE ---- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-left { padding-right: 0; }
  .contact-inner { grid-template-columns: 1fr; }
  .work-grid { grid-template-columns: 1fr; }
  .work-card-large { grid-row: span 1; }
  .work-card-inner, .work-card-large .work-card-inner { min-height: 320px; }
}

@media (max-width: 768px) {
  #navbar { padding: 0 20px; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .section-container { padding: 80px 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .about-card-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 20px; }
  .stat-divider { width: 48px; height: 1px; }
  .hero-actions { flex-direction: column; align-items: center; }
  #footer { padding: 32px 20px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-copy { flex-direction: column; gap: 8px; }
  .contact-form { padding: 24px; }
}

/* ---- GLASSMORPHISM GLOW ---- */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  animation: floatOrb 8s ease-in-out infinite;
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -20px) scale(1.05); }
  66% { transform: translate(-10px, 15px) scale(0.95); }
}

/* ---- NOTIFICATION TOAST ---- */
.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  padding: 16px 24px;
  background: var(--surface);
  border: 1px solid rgba(108,99,255,0.3);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  font-size: 0.9rem;
  color: var(--text);
  z-index: 9999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s var(--ease-bounce);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 30px rgba(108,99,255,0.2);
}

.toast.show { transform: translateY(0); opacity: 1; }

.toast-icon {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--grad-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* =========================================
   MAHASHANKH GROUP — Extended Styles
   ========================================= */

/* ---- HERO TAGLINE ---- */
.hero-tagline {
  font-size: clamp(1rem, 2.2vw, 1.4rem);
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.01em;
  margin-bottom: 16px;
}

/* ---- AT A GLANCE BAR ---- */
.glance-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 64px;
  padding: 28px 32px;
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
}

.glance-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 12px 32px;
}

.glance-val {
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--grad-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.glance-label {
  font-size: 0.78rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 5px;
  max-width: 120px;
  line-height: 1.4;
}

.glance-sep {
  width: 1px;
  height: 48px;
  background: var(--border);
  flex-shrink: 0;
}

/* ---- BUSINESS UNITS SECTION ---- */
.units-section {
  background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%);
}

.unit-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}
.unit-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--unit-color, #6c63ff), transparent);
  opacity: 0.6;
}

.unit-card:hover {
  border-color: rgba(108,99,255,0.2);
  box-shadow: 0 40px 80px rgba(0,0,0,0.3), 0 0 60px rgba(108,99,255,0.06);
}

.unit-header {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 24px;
}

.unit-num-badge {
  flex-shrink: 0;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(108,99,255,0.1);
  border: 2px solid var(--unit-color, #6c63ff);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--unit-color, #6c63ff);
  letter-spacing: 0.05em;
  box-shadow: 0 0 20px color-mix(in srgb, var(--unit-color, #6c63ff) 30%, transparent);
}

.unit-title-block {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.unit-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--unit-color, #6c63ff);
  background: color-mix(in srgb, var(--unit-color, #6c63ff) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--unit-color, #6c63ff) 25%, transparent);
  width: fit-content;
}

.unit-name {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.unit-sub {
  font-size: 0.9rem;
  color: var(--text-2);
  font-weight: 500;
}

.unit-icon {
  flex-shrink: 0;
  width: 56px; height: 56px;
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--unit-color, #6c63ff) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--unit-color, #6c63ff) 20%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  color: var(--unit-color, #6c63ff);
  transition: var(--transition);
}

.unit-card:hover .unit-icon {
  transform: rotate(10deg) scale(1.1);
}

.unit-desc {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 32px;
  border-left: 3px solid var(--unit-color, #6c63ff);
  padding-left: 20px;
  opacity: 0.85;
}

.unit-body {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 48px;
  align-items: start;
}

.unit-services-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-3);
  margin-bottom: 16px;
}


/* ---- SERVICE CHIP GRID ---- */
.services-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  background: rgba(108,99,255,0.08);
  border: 1px solid rgba(108,99,255,0.2);
  color: var(--primary-light);
  transition: var(--transition);
}

.chip:hover {
  background: rgba(108,99,255,0.18);
  transform: translateY(-2px);
}

.chip-teal {
  background: rgba(0,212,255,0.07);
  border-color: rgba(0,212,255,0.2);
  color: #60e8ff;
}
.chip-teal:hover { background: rgba(0,212,255,0.15); }

.chip-pink {
  background: rgba(255,107,157,0.08);
  border-color: rgba(255,107,157,0.2);
  color: #ff9ec5;
}
.chip-pink:hover { background: rgba(255,107,157,0.16); }

.chip-gold {
  background: rgba(255,209,102,0.08);
  border-color: rgba(255,209,102,0.2);
  color: #ffd166;
}
.chip-gold:hover { background: rgba(255,209,102,0.16); }

/* ---- WHY LIST ---- */
.unit-why-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
}

.unit-why-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.5;
}

.why-dot {
  flex-shrink: 0;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--unit-color, #6c63ff);
  margin-top: 5px;
  box-shadow: 0 0 8px var(--unit-color, #6c63ff);
}

/* ---- VISION SECTION ---- */
.vision-section {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 50%, var(--bg) 100%);
}

.vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 60px;
}

.vision-card {
  padding: 48px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.vision-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-1);
  transform: scaleX(0);
  transition: transform 0.5s ease;
}

.vision-card:hover {
  border-color: rgba(108,99,255,0.25);
  transform: translateY(-5px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.3), 0 0 40px rgba(108,99,255,0.08);
}

.vision-card:hover::after { transform: scaleX(1); }

.vision-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius);
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  color: var(--primary-light);
  margin-bottom: 24px;
  transition: var(--transition);
}

.vision-card:hover .vision-icon {
  background: rgba(108,99,255,0.2);
  transform: scale(1.1);
}

.vision-card h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.vision-card p {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.8;
}

.vision-line {
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 0;
  background: var(--grad-1);
  transition: height 0.5s ease;
}

.vision-card:hover .vision-line { height: 100%; }

/* ---- TAGLINE BANNER ---- */
.tagline-banner {
  text-align: center;
  padding: 40px;
  background: rgba(108,99,255,0.05);
  border: 1px solid rgba(108,99,255,0.15);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
}

.tagline-text {
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  font-weight: 600;
  color: var(--text-2);
  line-height: 1.7;
  letter-spacing: 0.01em;
}

/* ---- FOOTER UNITS ---- */
.footer-units {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 4px;
}

.footer-units span {
  font-size: 0.78rem;
  color: var(--text-3);
}

.footer-dot {
  color: var(--primary);
  opacity: 0.5;
}

/* ---- RESPONSIVE UPDATES ---- */
@media (max-width: 1024px) {
  .unit-body { grid-template-columns: 1fr; gap: 32px; }
  .vision-grid { grid-template-columns: 1fr; }
  .glance-bar { gap: 8px; }
  .glance-item { padding: 12px 20px; }
  .unit-card { padding: 32px; }
  .vision-card { padding: 36px; }
}

@media (max-width: 768px) {
  .unit-header { flex-direction: column; }
  .unit-icon { display: none; }
  .glance-bar { flex-direction: column; }
  .glance-sep { width: 80px; height: 1px; }
  .unit-card { padding: 24px; }
  .vision-card { padding: 28px; }
  .tagline-banner { padding: 24px; }
  .hero-stats { gap: 16px; }
}

/* =========================================
   WHATSAPP FAB
   ========================================= */
.whatsapp-fab {
  position: fixed;
  bottom: 110px;
  right: 28px;
  z-index: 8000;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px 14px 16px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 100px;
  color: #fff;
  font-family: var(--font-primary);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.45), 0 2px 8px rgba(0,0,0,0.3);
  transition: var(--transition);
  text-decoration: none;
  cursor: pointer;
  animation: waBounceIn 0.6s var(--ease-bounce) 1s both;
}

.whatsapp-fab svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.whatsapp-fab-label { white-space: nowrap; }

.whatsapp-fab:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 16px 48px rgba(37, 211, 102, 0.55), 0 4px 16px rgba(0,0,0,0.35);
}

.whatsapp-fab-ping {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #ff3b30;
  border: 2px solid var(--bg);
  animation: pingPulse 2s ease-in-out infinite;
}

@keyframes waBounceIn {
  0%   { opacity: 0; transform: translateY(40px) scale(0.7); }
  60%  { opacity: 1; transform: translateY(-6px) scale(1.06); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes pingPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,59,48,0.7); }
  50%       { box-shadow: 0 0 0 6px rgba(255,59,48,0); }
}

/* =========================================
   AI CHAT WIDGET
   ========================================= */
.ai-chat-widget {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

/* ---- Toggle Button ---- */
.ai-chat-toggle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--grad-2);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(108,99,255,0.5), 0 2px 8px rgba(0,0,0,0.3);
  transition: var(--transition);
  position: relative;
  animation: chatBounceIn 0.6s var(--ease-bounce) 0.3s both;
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.ai-chat-toggle:hover {
  transform: scale(1.12) translateY(-2px);
  box-shadow: 0 16px 48px rgba(108,99,255,0.65), 0 4px 16px rgba(0,0,0,0.35);
}

.chat-toggle-icon {
  width: 28px;
  height: 28px;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-toggle-icon svg { width: 100%; height: 100%; }

.chat-toggle-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 20px;
  height: 20px;
  border-radius: 100px;
  background: #ff3b30;
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
  border: 2px solid var(--bg);
  animation: badgePop 0.4s var(--ease-bounce);
}

.chat-toggle-badge.hidden { display: none; }

@keyframes chatBounceIn {
  0%   { opacity: 0; transform: scale(0.5); }
  70%  { opacity: 1; transform: scale(1.12); }
  100% { opacity: 1; transform: scale(1); }
}

@keyframes badgePop {
  0%   { transform: scale(0); }
  70%  { transform: scale(1.3); }
  100% { transform: scale(1); }
}

/* ---- Chat Panel ---- */
.ai-chat-panel {
  width: 380px;
  height: 560px;
  background: rgba(6, 13, 24, 0.96);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 60px rgba(108,99,255,0.12), 0 1px 0 rgba(255,255,255,0.06) inset;
  transform-origin: bottom right;
  transition: transform 0.35s var(--ease-bounce), opacity 0.3s ease;
  transform: scale(0.85) translateY(20px);
  opacity: 0;
  pointer-events: none;
}

.ai-chat-panel.open {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: all;
}

/* ---- Header ---- */
.ai-chat-header {
  padding: 16px 16px 14px;
  background: linear-gradient(135deg, rgba(108,99,255,0.2) 0%, rgba(0,212,255,0.1) 100%);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.ai-chat-header-left { display: flex; align-items: center; gap: 12px; }

.ai-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--grad-2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 16px rgba(108,99,255,0.4);
}

.ai-avatar svg { width: 20px; height: 20px; color: white; }

.ai-avatar-sm { width: 28px; height: 28px; }
.ai-avatar-sm svg { width: 14px; height: 14px; }

.ai-chat-name {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: var(--grad-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ai-chat-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text-2);
  margin-top: 2px;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #25D366;
  box-shadow: 0 0 8px rgba(37,211,102,0.8);
  animation: statusPulse 2.5s ease-in-out infinite;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.5; }
}

.ai-chat-header-actions { display: flex; align-items: center; gap: 8px; }

.ai-header-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: white;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
}

.ai-header-wa-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
}

.ai-chat-close-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--surface-hover);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  transition: var(--transition);
  cursor: pointer;
  font-family: inherit;
}

.ai-chat-close-btn svg { width: 14px; height: 14px; }

.ai-chat-close-btn:hover {
  background: rgba(255,59,48,0.15);
  border-color: rgba(255,59,48,0.3);
  color: #ff3b30;
}

/* ---- Quick Actions ---- */
.ai-quick-bar {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.quick-bar-label {
  font-size: 0.7rem;
  color: var(--text-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  display: block;
  margin-bottom: 8px;
}

.quick-actions { display: flex; flex-wrap: wrap; gap: 6px; }

.quick-chip {
  padding: 5px 12px;
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.2);
  border-radius: 100px;
  font-size: 0.75rem;
  color: var(--primary-light);
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.quick-chip:hover {
  background: rgba(108,99,255,0.22);
  border-color: rgba(108,99,255,0.45);
  color: white;
  transform: translateY(-1px);
}

/* ---- Messages ---- */
.ai-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  scroll-behavior: smooth;
}

.ai-messages::-webkit-scrollbar { width: 4px; }
.ai-messages::-webkit-scrollbar-track { background: transparent; }
.ai-messages::-webkit-scrollbar-thumb { background: rgba(108,99,255,0.3); border-radius: 2px; }

.msg { display: flex; gap: 8px; animation: msgSlideIn 0.3s var(--ease-bounce); }
.msg.user-msg { flex-direction: row-reverse; }

@keyframes msgSlideIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.msg-bubble {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 18px;
  font-size: 0.875rem;
  line-height: 1.55;
  word-break: break-word;
}

.bot-msg .msg-bubble {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
  color: var(--text);
}

.user-msg .msg-bubble {
  background: var(--grad-2);
  border-bottom-right-radius: 4px;
  color: white;
}

.msg-time {
  font-size: 0.68rem;
  color: var(--text-3);
  align-self: flex-end;
  margin-bottom: 2px;
  white-space: nowrap;
}

.msg-bubble a { color: var(--accent); text-decoration: underline; }

.wa-suggestion {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding: 8px 12px;
  background: linear-gradient(135deg, rgba(37,211,102,0.12), rgba(18,140,126,0.08));
  border: 1px solid rgba(37,211,102,0.2);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: #25D366;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
}

.wa-suggestion:hover {
  background: linear-gradient(135deg, rgba(37,211,102,0.2), rgba(18,140,126,0.14));
  transform: translateX(2px);
}

.wa-suggestion svg { flex-shrink: 0; }

/* ---- Typing Indicator ---- */
.ai-typing {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 0 16px 10px;
  flex-shrink: 0;
}

.ai-typing.visible { display: flex; }

.typing-dots {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 10px 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 18px;
  border-bottom-left-radius: 4px;
}

.typing-dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary-light);
  animation: typingBounce 1.2s ease-in-out infinite;
}

.typing-dots span:nth-child(2) { animation-delay: 0.15s; }
.typing-dots span:nth-child(3) { animation-delay: 0.3s; }

@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30%           { transform: translateY(-6px); opacity: 1; }
}

/* ---- Input Area ---- */
.ai-input-area {
  padding: 12px 14px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  background: rgba(255,255,255,0.02);
}

.ai-input-wrap {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 10px 10px 14px;
  transition: var(--transition);
}

.ai-input-wrap:focus-within {
  border-color: rgba(108,99,255,0.4);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.1);
}

.ai-chat-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--font-primary);
  font-size: 0.875rem;
  line-height: 1.5;
  resize: none;
  max-height: 100px;
  overflow-y: auto;
}

.ai-chat-input::placeholder { color: var(--text-3); }

.ai-send-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--grad-2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  cursor: pointer;
  border: none;
  font-family: inherit;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(108,99,255,0.35);
}

.ai-send-btn svg { width: 16px; height: 16px; color: white; }

.ai-send-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(108,99,255,0.5);
}

.ai-send-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.ai-input-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 0.7rem;
  color: var(--text-3);
}

.ai-input-footer strong { color: var(--primary-light); }

.input-wa-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #25D366;
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.input-wa-link:hover { color: #4ade80; }

/* ---- Chat Responsive ---- */
@media (max-width: 480px) {
  .ai-chat-panel {
    width: calc(100vw - 24px);
    height: calc(100dvh - 100px);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }
  .ai-chat-widget { right: 12px; bottom: 12px; }
  .whatsapp-fab { right: 12px; bottom: 92px; padding: 14px; }
  .whatsapp-fab-label { display: none; }
}
.unit-page-action {
  margin-top: 28px;
  display: flex;
  justify-content: center;
}

.unit-page-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 12px;
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  background: linear-gradient(135deg, #6c63ff, #4facfe);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.unit-page-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(108, 99, 255, 0.35);
}

.unit-page-btn span {
  font-size: 20px;
  transition: transform 0.3s ease;
}

.unit-page-btn:hover span {
  transform: translateX(4px);
}
/* =====================================================
   TECHNOLOGY EXPLORE SERVICES BUTTON
===================================================== */

.card-body {
  padding-bottom: 40px !important; 
  position: relative;
}

.unit-services-wrapper {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  width: 100% !important;
  margin-top: 35px !important; /
  /* clear: both !important; */
}

.unit-services-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 10px;
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  background: linear-gradient(135deg, #6c63ff, #4facfe);
  box-shadow: 0 4px 15px rgba(108, 99, 255, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}


.unit-services-btn span {
  display: inline-block;
  transition: transform 0.3s ease;
}

.unit-services-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(79, 172, 254, 0.35);
}

.unit-services-btn:hover span {
  transform: translateX(5px);
}
/* =========================================
   EXPLORE SERVICES BUTTON
========================================= */

.unit-explore-wrapper {
    width: 100%;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    margin-top: 22px;
    text-align: center !important;
}

.unit-explore-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 10px;

    padding: 14px 28px;
    min-width: 190px;

    text-decoration: none;
    color: #ffffff !important;
    font-size: 14px;
    font-weight: 700;

    background: linear-gradient(135deg, #6d5dfc, #39bdf8);
    border: 1px solid rgba(120, 180, 255, 0.45);
    border-radius: 10px;

    box-shadow: 0 8px 25px rgba(74, 124, 255, 0.28);

    transition: all 0.3s ease;
    cursor: pointer;
}

.unit-explore-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(74, 124, 255, 0.45);
    filter: brightness(1.1);
}

.unit-explore-btn span {
    font-size: 18px;
    line-height: 1;
}
/* First unit exact center */

.business-units-container > .business-unit:first-child,
.business-units > .business-unit:first-child {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: auto !important;
    margin-right: auto !important;
    transform: none !important;
}

/* =========================================
   FORCE CENTER ALIGNMENT FOR ALL EXPLORE BUTTONS
========================================= */

/* Button Wrapper - Force Full Width & Center */
.unit-services-wrapper,
.unit-explore-wrapper {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    width: 100% !important;
    grid-column: 1 / -1 !important; /* जर Parent Flex/Grid असेल तर दोन्ही Columns व्यापेल */
    margin: 30px auto 0 auto !important;
    text-align: center !important;
    clear: both !important;
}

/* Ensure Button is Block Center */
.unit-services-btn,
.unit-explore-btn {
    margin: 0 auto !important;
}

/* =========================================
   FORCE ALL BUSINESS UNIT CARDS SAME SIZE
   AND SAME GAP
========================================= */

.business-units-container,
.business-units {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 16px !important;

    padding: 0 20px !important;
}


/* ALL UNITS */

.business-unit {
    width: 100% !important;
    max-width: 720px !important;

    margin: 0 !important;
    padding: 0 !important;

    box-sizing: border-box !important;
}


/* Remove hidden / extra spacing between units */

.business-unit + .business-unit {
    margin-top: 0 !important;
}


/* Remove extra top spacing from all internal wrappers */

.business-unit:nth-child(3),
.business-unit:nth-child(3) * {
    margin-top: initial;
}
/* ================= WHATSAPP BUTTON FIX ================= */

.whatsapp-fab {
  position: fixed !important;
  bottom: 25px !important;
  right: 25px !important;

  z-index: 99999 !important;
  pointer-events: auto !important;
  cursor: pointer !important;

  text-decoration: none;
}