/* ============================================
   DALAXI — Enterprise AI Solutions
   Brand Stylesheet
   ============================================ */

/* --- CSS Variables / Brand Tokens --- */
:root {
  /* Brand Colors */
  --primary: #7c3aed;
  --primary-light: #a78bfa;
  --primary-dark: #5b21b6;
  --accent: #c084fc;
  --accent-glow: #e9d5ff;
  --bg-dark: #0a0a1a;
  --bg-card: #111127;
  --bg-card-hover: #1a1a3e;
  --bg-section-alt: #0d0d24;
  --text-primary: #ffffff;
  --text-secondary: #a5a5c0;
  --text-muted: #6b6b8a;
  --border-color: rgba(124, 58, 237, 0.2);
  --border-glow: rgba(124, 58, 237, 0.5);
  --gradient-hero: linear-gradient(135deg, #0a0a1a 0%, #1a0a3e 50%, #0a0a1a 100%);
  --gradient-brand: linear-gradient(135deg, #7c3aed, #c084fc);
  --gradient-card: linear-gradient(145deg, #111127 0%, #1a1040 100%);

  /* Typography */
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --section-padding: 100px 0;
  --container-width: 1200px;

  /* Animation */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

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

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border: 1px solid var(--border-color);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.section-label::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.section-title {
  margin-bottom: 20px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  line-height: 1.8;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-brand);
  color: white;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-outline:hover {
  border-color: var(--primary);
  background: rgba(124, 58, 237, 0.1);
}

.btn-arrow::after {
  content: '\2192';
  transition: transform var(--transition-fast);
}

.btn-arrow:hover::after {
  transform: translateX(4px);
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition-base);
}

.navbar.scrolled {
  padding: 12px 0;
  background: rgba(10, 10, 26, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 2px;
}

.nav-logo img {
  height: 36px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-brand);
  transition: width var(--transition-base);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 24px !important;
  border: 1px solid var(--primary) !important;
  border-radius: 10px !important;
  color: var(--text-primary) !important;
  font-weight: 600 !important;
  background: transparent !important;
  transition: var(--transition-base) !important;
}

.nav-cta:hover {
  background: var(--primary) !important;
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.4) !important;
}

.nav-cta::after { display: none !important; }

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  padding: 8px;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition-base);
  border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  background: var(--gradient-hero);
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-bg .grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124, 58, 237, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 58, 237, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: grid-move 20s linear infinite;
}

@keyframes grid-move {
  0% { transform: translate(0, 0); }
  100% { transform: translate(60px, 60px); }
}

.hero-bg .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: orb-float 8s ease-in-out infinite;
}

.hero-bg .orb-1 {
  width: 400px; height: 400px;
  background: var(--primary);
  top: 10%; left: 10%;
}

.hero-bg .orb-2 {
  width: 300px; height: 300px;
  background: var(--accent);
  bottom: 10%; right: 15%;
  animation-delay: -4s;
}

.hero-bg .orb-3 {
  width: 200px; height: 200px;
  background: #6d28d9;
  top: 50%; left: 50%;
  animation-delay: -2s;
}

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

/* Floating particles */
.particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

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

@keyframes particle-rise {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { opacity: 0; transform: translateY(-10vh) scale(1); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 850px;
}

.hero h1 {
  margin-bottom: 24px;
  font-weight: 800;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

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

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: scroll-bounce 2s ease-in-out infinite;
}

.scroll-indicator .mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--text-muted);
  border-radius: 12px;
  position: relative;
}

.scroll-indicator .mouse::after {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 8px;
  background: var(--accent);
  border-radius: 2px;
  animation: mouse-scroll 2s ease-in-out infinite;
}

@keyframes mouse-scroll {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  50% { transform: translateX(-50%) translateY(8px); opacity: 0.3; }
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* --- Services / Cards Grid --- */
.services-section {
  padding: var(--section-padding);
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.service-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px 32px;
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-glow);
  box-shadow: 0 20px 60px rgba(124, 58, 237, 0.15);
}

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

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(124, 58, 237, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--gradient-brand);
  transform: scale(1.1);
}

.service-card h3 {
  margin-bottom: 12px;
  font-weight: 600;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.service-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  color: var(--accent);
  font-weight: 500;
  font-size: 0.9rem;
}

.service-card .card-link:hover {
  gap: 10px;
}

/* --- Stats / Metrics Bar --- */
.stats-section {
  padding: 60px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-section-alt);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item h3 {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.stat-item p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

/* Counter animation */
.stat-number {
  display: inline-block;
}

/* --- Industries Section --- */
.industries-section {
  padding: var(--section-padding);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.industry-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition-slow);
  cursor: pointer;
}

.industry-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  background: var(--bg-card-hover);
}

.industry-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.industry-card h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.industry-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Process / How We Work --- */
.process-section {
  padding: var(--section-padding);
  background: var(--bg-section-alt);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: var(--border-color);
}

.process-step {
  text-align: center;
  position: relative;
}

.process-number {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--gradient-card);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  position: relative;
  z-index: 2;
  transition: var(--transition-base);
}

.process-step:hover .process-number {
  border-color: var(--primary);
  background: var(--gradient-brand);
  color: white;
  transform: scale(1.1);
}

.process-step h4 {
  font-weight: 600;
  margin-bottom: 8px;
}

.process-step p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* --- Tech Stack / Partners --- */
.tech-section {
  padding: 80px 0;
  overflow: hidden;
}

.tech-scroll {
  display: flex;
  gap: 48px;
  animation: scroll-x 25s linear infinite;
}

.tech-scroll:hover {
  animation-play-state: paused;
}

.tech-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  font-size: 0.95rem;
  white-space: nowrap;
  transition: var(--transition-base);
}

.tech-item:hover {
  border-color: var(--primary);
  color: var(--text-primary);
}

@keyframes scroll-x {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- CTA Section --- */
.cta-section {
  padding: var(--section-padding);
  text-align: center;
  position: relative;
}

.cta-box {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 80px 48px;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(124, 58, 237, 0.1) 0%, transparent 50%);
  animation: cta-glow 6s ease-in-out infinite;
}

@keyframes cta-glow {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 1; }
}

.cta-box h2 {
  margin-bottom: 16px;
  position: relative;
}

.cta-box p {
  color: var(--text-secondary);
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-box .btn { position: relative; }

/* --- Footer --- */
.footer {
  padding: 60px 0 30px;
  border-top: 1px solid var(--border-color);
  background: var(--bg-section-alt);
}

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

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 16px;
  max-width: 300px;
  line-height: 1.7;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.footer-col a {
  display: block;
  padding: 6px 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-col a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-base);
}

.footer-social a:hover {
  border-color: var(--primary);
  background: rgba(124, 58, 237, 0.15);
  color: var(--accent);
}

/* --- Contact Form --- */
.contact-section {
  padding: var(--section-padding);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 48px;
}

.contact-info h3 {
  margin-bottom: 16px;
}

.contact-info p {
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.8;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-detail-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(124, 58, 237, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.contact-detail h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.contact-detail p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

.form-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: #ffffff;
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 12px;
  color: #1a1a2e;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-base);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #9a9ab0;
}

.form-group select option {
  background: #ffffff;
  color: #1a1a2e;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit {
  width: 100%;
  justify-content: center;
}

/* --- Page Headers (internal pages) --- */
.page-header {
  padding: 160px 0 80px;
  text-align: center;
  position: relative;
  background: var(--gradient-hero);
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124, 58, 237, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 58, 237, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}

.page-header h1 {
  position: relative;
  margin-bottom: 16px;
}

.page-header p {
  position: relative;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
}

/* --- About Page --- */
.about-content {
  padding: var(--section-padding);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 48px;
}

.about-text h3 {
  margin-bottom: 16px;
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.8;
}

.about-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-image-pattern {
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(124, 58, 237, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(192, 132, 252, 0.2) 0%, transparent 50%);
}

/* Team Grid */
.team-section {
  padding: var(--section-padding);
  background: var(--bg-section-alt);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.team-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition-base);
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.2);
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--accent);
  border: 2px solid var(--border-color);
}

.team-card h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.team-card .role {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 500;
}

/* Values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.value-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  transition: var(--transition-base);
}

.value-card:hover {
  border-color: var(--border-glow);
}

.value-card h4 {
  margin-bottom: 12px;
  font-weight: 600;
}

.value-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* --- Solutions Page Detail --- */
.solution-detail {
  padding: var(--section-padding);
}

.solution-detail:nth-child(even) {
  background: var(--bg-section-alt);
}

.solution-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.solution-row.reverse {
  direction: rtl;
}

.solution-row.reverse > * {
  direction: ltr;
}

.solution-visual {
  border-radius: 20px;
  aspect-ratio: 4/3;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}

.solution-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(124, 58, 237, 0.2) 0%, transparent 60%);
}

.solution-text h3 {
  font-size: 1.75rem;
  margin-bottom: 16px;
}

.solution-text p {
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.8;
}

.solution-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.solution-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.solution-features li::before {
  content: '\2713';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

/* --- Scroll Reveal Animation --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  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; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid::before { display: none; }
  .solution-row { grid-template-columns: 1fr; }
  .solution-row.reverse { direction: ltr; }
  .about-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --section-padding: 70px 0; }

  .menu-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background: var(--bg-dark);
    flex-direction: column;
    padding: 100px 40px 40px;
    gap: 24px;
    transition: right var(--transition-base);
    border-left: 1px solid var(--border-color);
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a { font-size: 1.1rem; }

  .services-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; justify-content: center; }
}

/* --- Landing Page Hero --- */
.landing-hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  position: relative;
  background: var(--gradient-hero);
  overflow: hidden;
  padding: 120px 0 80px;
}

.landing-hero .hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.landing-hero-content {
  position: relative;
  z-index: 2;
}

.landing-hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.landing-hero-text .section-label {
  margin-bottom: 20px;
}

.landing-hero-text h1 {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  margin-bottom: 20px;
  line-height: 1.15;
}

.landing-hero-text p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 32px;
  max-width: 520px;
}

.landing-hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Animated Feature Visual */
.feature-visual {
  width: 100%;
  aspect-ratio: 1;
  max-width: 480px;
  border-radius: 24px;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 40%, rgba(124, 58, 237, 0.25) 0%, transparent 60%),
              radial-gradient(circle at 70% 70%, rgba(192, 132, 252, 0.15) 0%, transparent 50%);
}

.feature-visual .icon-main {
  position: relative;
  z-index: 2;
}

/* Floating badges around visual */
.floating-badge {
  position: absolute;
  padding: 10px 18px;
  background: rgba(17, 17, 39, 0.9);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 3;
  animation: float-badge 4s ease-in-out infinite;
  backdrop-filter: blur(10px);
}

.floating-badge .badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  animation: pulse-dot 2s infinite;
}

.floating-badge:nth-child(2) { animation-delay: -1s; }
.floating-badge:nth-child(3) { animation-delay: -2s; }
.floating-badge:nth-child(4) { animation-delay: -3s; }

@keyframes float-badge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Benefits Row */
.benefits-section {
  padding: var(--section-padding);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.benefit-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.benefit-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: 0 16px 48px rgba(124, 58, 237, 0.12);
}

.benefit-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  line-height: 1;
}

.benefit-card h4 {
  font-weight: 600;
  margin-bottom: 8px;
}

.benefit-card p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* How It Works - Vertical Timeline */
.timeline-section {
  padding: var(--section-padding);
  background: var(--bg-section-alt);
}

.timeline {
  max-width: 700px;
  margin: 48px auto 0;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 32px;
  bottom: 0;
  width: 2px;
  background: var(--border-color);
}

.timeline-item {
  display: flex;
  gap: 32px;
  margin-bottom: 48px;
  position: relative;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--gradient-card);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
  color: var(--accent);
  font-size: 1.1rem;
  z-index: 2;
  transition: var(--transition-base);
}

.timeline-item:hover .timeline-dot {
  background: var(--gradient-brand);
  color: white;
  border-color: var(--primary);
  transform: scale(1.1);
}

.timeline-content {
  padding-top: 8px;
}

.timeline-content h4 {
  font-weight: 600;
  margin-bottom: 8px;
}

.timeline-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Use Cases / Who It's For */
.use-cases-section {
  padding: var(--section-padding);
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.use-case-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 36px 28px;
  transition: var(--transition-slow);
}

.use-case-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
}

.use-case-card .use-case-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(124, 58, 237, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.use-case-card h4 {
  font-weight: 600;
  margin-bottom: 8px;
}

.use-case-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* Integrations Grid */
.integrations-section {
  padding: 80px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-section-alt);
}

.integrations-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}

.integration-tag {
  padding: 12px 24px;
  border: 1px solid var(--border-color);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-base);
  cursor: default;
}

.integration-tag:hover {
  border-color: var(--primary);
  color: var(--text-primary);
  background: rgba(124, 58, 237, 0.1);
}

/* Inline Form Section */
.landing-form-section {
  padding: var(--section-padding);
}

.landing-form-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: flex-start;
  margin-top: 48px;
}

.landing-form-info h3 {
  margin-bottom: 16px;
}

.landing-form-info p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.landing-form-info .check-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.landing-form-info .check-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.landing-form-info .check-list li::before {
  content: '\2713';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

/* Form success/error toast */
.form-toast {
  position: fixed;
  top: 100px;
  right: 24px;
  padding: 16px 28px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.9rem;
  z-index: 9999;
  transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.form-toast.show {
  transform: translateX(0);
}

.form-toast.success {
  background: #10b981;
  color: white;
}

.form-toast.error {
  background: #ef4444;
  color: white;
}

/* Animated typing text */
.typing-text {
  display: inline;
  border-right: 3px solid var(--accent);
  animation: blink-cursor 0.8s step-end infinite;
}

@keyframes blink-cursor {
  0%, 100% { border-color: var(--accent); }
  50% { border-color: transparent; }
}

/* Comparison table */
.comparison-section {
  padding: var(--section-padding);
  background: var(--bg-section-alt);
}

.comparison-table {
  width: 100%;
  max-width: 800px;
  margin: 48px auto 0;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
}

.comparison-table th,
.comparison-table td {
  padding: 18px 24px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.comparison-table thead th {
  background: rgba(124, 58, 237, 0.15);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.comparison-table tbody tr {
  transition: var(--transition-base);
}

.comparison-table tbody tr:hover {
  background: rgba(124, 58, 237, 0.05);
}

.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

.comparison-table td {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.comparison-table .check {
  color: var(--accent);
  font-weight: 700;
}

.comparison-table .cross {
  color: var(--text-muted);
}

/* Landing page responsive */
@media (max-width: 1024px) {
  .landing-hero .container { grid-template-columns: 1fr; }
  .landing-hero-visual { display: none; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .use-cases-grid { grid-template-columns: repeat(2, 1fr); }
  .landing-form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .benefits-grid { grid-template-columns: 1fr; }
  .use-cases-grid { grid-template-columns: 1fr; }
  .comparison-table { font-size: 0.85rem; }
  .comparison-table th, .comparison-table td { padding: 12px 16px; }
}

/* --- FAQ Accordion --- */
.faq-section {
  padding: var(--section-padding);
}

.faq-list {
  max-width: 800px;
  margin: 48px auto 0;
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: 14px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition-base);
}

.faq-item:hover {
  border-color: var(--border-glow);
}

.faq-item.active {
  border-color: var(--primary);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: var(--bg-card);
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: var(--transition-base);
}

.faq-question:hover {
  background: var(--bg-card-hover);
}

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  position: relative;
  margin-left: 16px;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: var(--accent);
  border-radius: 2px;
  transition: transform var(--transition-base);
}

.faq-icon::before {
  width: 14px;
  height: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-icon::after {
  width: 2px;
  height: 14px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-item.active .faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer-inner {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 0.95rem;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* --- Problem Statement Section --- */
.problem-section {
  padding: var(--section-padding);
  background: var(--bg-section-alt);
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 48px;
}

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

.problem-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  transition: var(--transition-base);
}

.problem-item:hover {
  border-color: rgba(239, 68, 68, 0.3);
}

.problem-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(239, 68, 68, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #ef4444;
  font-size: 1.1rem;
}

.problem-item h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.problem-item p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
}

.solution-highlight {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
}

.solution-highlight h3 {
  margin-bottom: 16px;
}

.solution-highlight p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.solution-highlight .check-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.solution-highlight .check-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.solution-highlight .check-list li::before {
  content: '\2713';
  color: #10b981;
  font-weight: 700;
  flex-shrink: 0;
}

/* --- Content Block (SEO text) --- */
.content-section {
  padding: var(--section-padding);
}

.content-block {
  max-width: 800px;
  margin: 0 auto;
}

.content-block h2 {
  margin-bottom: 20px;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.content-block h3 {
  margin-top: 32px;
  margin-bottom: 12px;
}

.content-block p {
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 16px;
  font-size: 1rem;
}

.content-block ul {
  margin: 16px 0;
  padding-left: 0;
}

.content-block ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text-secondary);
  margin-bottom: 10px;
  line-height: 1.7;
}

.content-block ul li::before {
  content: '\2022';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* --- Light / White Sections --- */
.section-light {
  background: #f8f7ff;
  color: #1a1a2e;
}

.section-light .section-label {
  color: var(--primary);
  border-color: rgba(124, 58, 237, 0.25);
}

.section-light .section-label::before {
  background: var(--primary);
}

.section-light .section-title {
  color: #1a1a2e;
}

.section-light .section-subtitle,
.section-light p {
  color: #4a4a6a;
}

.section-light .service-card,
.section-light .benefit-card,
.section-light .use-case-card,
.section-light .value-card {
  background: #ffffff;
  border-color: #e5e5f0;
  color: #1a1a2e;
}

.section-light .service-card:hover,
.section-light .benefit-card:hover,
.section-light .use-case-card:hover {
  border-color: var(--primary-light);
  box-shadow: 0 16px 48px rgba(124, 58, 237, 0.1);
}

.section-light .service-card h3,
.section-light .benefit-card h4,
.section-light .use-case-card h4 {
  color: #1a1a2e;
}

.section-light .service-card p,
.section-light .benefit-card p,
.section-light .use-case-card p {
  color: #5a5a7a;
}

.section-light .service-icon {
  background: rgba(124, 58, 237, 0.1);
}

.section-light .content-block h2,
.section-light .content-block h3 {
  color: #1a1a2e;
}

.section-light .content-block p,
.section-light .content-block ul li {
  color: #4a4a6a;
}

.section-light .problem-item {
  background: #ffffff;
  border-color: #e5e5f0;
}

.section-light .problem-item h4 {
  color: #1a1a2e;
}

.section-light .problem-item p {
  color: #5a5a7a;
}

.section-light .solution-highlight {
  background: linear-gradient(145deg, #ffffff 0%, #f0ecff 100%);
  border-color: #e5e5f0;
}

.section-light .solution-highlight h3 {
  color: #1a1a2e;
}

.section-light .solution-highlight p,
.section-light .solution-highlight .check-list li {
  color: #4a4a6a;
}

.section-light .faq-question {
  background: #ffffff;
  color: #1a1a2e;
}

.section-light .faq-question:hover {
  background: #f0ecff;
}

.section-light .faq-item {
  border-color: #e5e5f0;
}

.section-light .faq-item.active {
  border-color: var(--primary);
}

.section-light .faq-answer-inner {
  color: #4a4a6a;
}

.section-light .comparison-table {
  border-color: #e5e5f0;
}

.section-light .comparison-table th {
  background: rgba(124, 58, 237, 0.08);
  color: #1a1a2e;
}

.section-light .comparison-table td {
  color: #4a4a6a;
  border-color: #e5e5f0;
}

.section-light .comparison-table tbody tr:hover {
  background: rgba(124, 58, 237, 0.03);
}

.section-light .timeline::before {
  background: #e5e5f0;
}

.section-light .timeline-dot {
  background: #ffffff;
  border-color: #e5e5f0;
}

.section-light .timeline-content h4 {
  color: #1a1a2e;
}

.section-light .timeline-content p {
  color: #5a5a7a;
}

.section-light .timeline-item:hover .timeline-dot {
  background: var(--gradient-brand);
  color: white;
  border-color: var(--primary);
}

.section-light .integration-tag {
  border-color: #e5e5f0;
  color: #4a4a6a;
}

.section-light .integration-tag:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(124, 58, 237, 0.05);
}

/* White variant of section-light */
.section-white {
  background: #ffffff;
  color: #1a1a2e;
}

.section-white .section-label {
  color: var(--primary);
  border-color: rgba(124, 58, 237, 0.25);
}

.section-white .section-label::before {
  background: var(--primary);
}

.section-white .section-title { color: #1a1a2e; }
.section-white .section-subtitle { color: #4a4a6a; }
.section-white p { color: #4a4a6a; }

.section-white .service-card,
.section-white .benefit-card {
  background: #f8f7ff;
  border-color: #e5e5f0;
}

.section-white .service-card h3,
.section-white .benefit-card h4 { color: #1a1a2e; }

.section-white .service-card p,
.section-white .benefit-card p { color: #5a5a7a; }

.section-white .service-card:hover,
.section-white .benefit-card:hover {
  border-color: var(--primary-light);
  box-shadow: 0 12px 40px rgba(124, 58, 237, 0.08);
}

/* --- Solutions Dropdown Menu --- */
.nav-dropdown {
  position: relative;
}

.nav-dropdown > a::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  margin-left: 6px;
  vertical-align: middle;
  transition: transform var(--transition-fast);
}

.nav-dropdown:hover > a::after {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 260px;
  background: rgba(17, 17, 39, 0.97);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 12px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  z-index: 1001;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary) !important;
  transition: var(--transition-fast);
}

.dropdown-menu a:hover {
  background: rgba(124, 58, 237, 0.15);
  color: var(--text-primary) !important;
}

.dropdown-menu a::after {
  display: none !important;
}

.dropdown-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(124, 58, 237, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dropdown-text {
  display: flex;
  flex-direction: column;
}

.dropdown-text span {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9rem;
}

.dropdown-text small {
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 400;
}

@media (max-width: 768px) {
  .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0 0 0 20px;
    min-width: auto;
    backdrop-filter: none;
  }
  .nav-dropdown > a::after { display: none; }
  .dropdown-icon { display: none; }
  .dropdown-menu a { padding: 8px 0; }
  .dropdown-text small { display: none; }
}

/* Problem/FAQ responsive */
@media (max-width: 1024px) {
  .problem-grid { grid-template-columns: 1fr; }
}

/* --- Utility Classes --- */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mt-48 { margin-top: 48px; }