:root {
  --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --secondary-gradient: linear-gradient(135deg, #ffffff 0%, #cccccc 100%);
  --light-gradient: linear-gradient(135deg, #fdfcfb 0%, #e2d1c3 100%);
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  overflow-x: hidden;
}

.rounded-pill {
  border-radius: 50rem !important;
}

.section-1 {
  background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%);
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}

.section-1::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(102, 126, 234, 0.1) 0%,
    transparent 70%
  );
  border-radius: 50%;
}

.section-1::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(118, 75, 162, 0.08) 0%,
    transparent 70%
  );
  border-radius: 50%;
}

.section-2 {
  background: linear-gradient(to bottom, #ffffff 0%, #f8f9fa 100%);
  position: relative;
  padding: 100px 0;
}

.section-2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #667eea, transparent);
}

.feature-card {
  background: white;
  border-radius: 20px;
  padding: 40px 30px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  border: 1px solid rgba(102, 126, 234, 0.1);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

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

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(102, 126, 234, 0.2);
}

.feature-icon {
  width: 70px;
  height: 70px;
  border-radius: 18px;
  background: var(--primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: white;
  margin-bottom: 25px;
  box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

.image-card {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.12);
  transition: all 0.4s ease;
  position: relative;
}

.image-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to top,
    rgba(102, 126, 234, 0.3) 0%,
    transparent 50%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
}

.image-card:hover::after {
  opacity: 1;
}

.image-card:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.18);
}

.image-card img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.section-title {
  font-size: 3rem;
  font-weight: 700;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.2rem;
  color: #6c757d;
  margin-bottom: 50px;
  line-height: 1.8;
}

.stats-badge {
  background: white;
  border-radius: 50px;
  padding: 15px 30px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  margin: 10px;
  transition: all 0.3s ease;
}

.stats-badge:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
}

.stats-number {
  font-size: 1.8rem;
  font-weight: 700;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn-gradient,
.btn-outline-secondary,
.send btn {
  background: var(--primary-gradient);
  border: none;
  color: white;
  padding: 15px 40px;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
  border-radius: 6px !important;
}
.btn-outline-secondary {
  background: var(--secondary-gradient);
  border: 1px solid #9f9f9f !important;
  box-shadow: none !important;
  padding: 15px 24px !important;
  color: #2c2d2d !important;
}

.btn-gradient:hover,
.btn-outline-secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(102, 126, 234, 0.4);
  color: white;
}

.btn-outline-primary:hover {
  background: var(--primary-gradient);
  border: none;
  color: white;
  padding: 15px 40px;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

.testimonial-card {
  background: white;
  border-radius: 20px;
  padding: 35px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
  border-left: 4px solid;
  border-image: var(--primary-gradient) 1;
}

.avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #667eea;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }

  .section-1,
  .section-2 {
    padding: 60px 0;
  }
}

/* ui ux */
body {
  font-family: "Montserrat", sans-serif;
  font-weight: 400;
  font-size: 16px;
}

.logm {
  height: 60px;
  /* desktop size */
}

/* Smaller logo for mobile devices */
@media (max-width: 768px) {
  .logm {
    height: 40px;
    /* adjust as needed */
  }
}

.hero {
  /* Half of viewport */
  background: linear-gradient(to right, #1e15d4, #689bec);
  color: white;
  position: relative;
}

.hero .btn {
  border-radius: 30px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.hero .btn:hover {
  background: #f1f5f9;
  color: #4f46e5;
  transform: translateY(-3px);
}

section {
  scroll-margin-top: 80px;
  /* for smooth scroll under navbar */
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 1.75rem;
  }

  .hero p {
    font-size: 1rem;
  }
}

.white-text {
  color: white !important;
}

.center {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  max-width: 950px;
}

/* Shared box styling */
.info-box {
  border-radius: 14px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
}

/* Left box - dark gradient */
.dark-box {
  background: linear-gradient(135deg, #0f172a, #1e293b);
}

/* Right box - blue gradient */
.blue-box {
  background: linear-gradient(135deg, #3b82f6, #1e40af);
}

/* Icon color */
.text-gold {
  color: #facc15;
  /* gold yellow */
}

/* Feature list styling */
.feature-list {
  list-style: none;
  padding-left: 0;
  margin-top: 1rem;
}

.feature-list li {
  display: flex;
  align-items: center;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

/* Responsive tweaks */
@media (max-width: 768px) {
  .info-box {
    text-align: center;
    padding: 2rem;
  }

  .feature-list li {
    justify-content: center;
  }
}

.icon-bg {
  width: 50px;
  height: 50px;
  flex-shrink: 0;
  font-size: 1.25rem;
}

/* Hover effect */
.hover-border-primary:hover {
  border-color: #0d6efd !important;
}

/* Custom purple background */
.bg-purple {
  background-color: #8b5cf6 !important;
}

/* Card radius */
.card {
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* ai -ml */
.nav-pills .nav-link {
  text-align: left;
  color: #3a3a3a;
  font-weight: bold;
  font-size: 14px;
}

.nav-pills .nav-link:hover {
  background-color: #e0e7ff;
}

.nav-pills .nav-link.active {
  background-color: #e0e7ff;
  border-left: 2px solid #2f80ed;
  color: #3a3a3a;
}

@media screen and (max-width: 1024px) {
  .tab_panel {
    flex-direction: column;
  }
  .col-md-3 {
    width: 100%;
    margin-bottom: 20px;
  }
  .nav-pills {
    flex-direction: row !important;
    flex-wrap: nowrap;
    overflow-x: auto;
  }
  .col-md-9 {
    width: 100%;
  }
}

.feature-list li {
  justify-content: start !important;
}