/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Nunito Sans", sans-serif;
}

:root {
  /* sample colour */
  --dark-green: #0f3d33;
  --text-gray: #3f3f3f;
  --yellow: #f6f14d;
  --green-btn: #0f4d3c;
  --radial-yellow-gradient: linear-gradient(
    to right,
    #ffe550 0%,
    #f6c94d 0%,
    #fdfc47 100%
  );

  /* Primary Brand Colors */
  --color-home-bg: #f5f5f2;
  --color-primary: #ffca40;
  --color-primary-lighter: #ffe599;
  --color-primary-lighter-50: #fff2cb;
  --color-primary-darker: #cc9c2d;
  --color-primary-hover: #f5c036;
  --color-primary-active: #d9a52c;
  --color-primary-disabled: #e6d8a8;
  --color-primary-text-disabled: #8c8c8c;
  --color-black: black;
  --color-ash: rgb(56, 56, 56);
  --color-white: #ffffff;
  --feature-blue: rgb(182, 207, 207);
  --black-shadow: 0 -1px 1px rgba(8, 8, 8, 0.1) !important;
  --image-background: #f5f6f9;
  --thumb: #ffc107;
  --card-gradinet: linear-gradient(
    135deg,
    #f1eacff5 0%,
    #f3e48cf6 50%,
    #f7d765 120%
  );
  --card-blue: linear-gradient(
    135deg,
    #def4f8f5 0%,
    #dbf2faf6 50%,
    #f3e48cf6 120%
  );
  --card-overlay-gradient: linear-gradient(
    var(--card-white-overlay-start),
    var(--card-white-overlay-end)
  );
  --card-white-overlay-end: rgba(255, 255, 255, 0.45);
  --card-white-overlay-start: rgba(253, 253, 253, 0.55);
  /* --card-feature-shadow: 0 20px 30px rgba(33, 182, 199, 0.87); */

  --header-blue: radial-gradient(
    circle at top right,
    #fcf8ec 30%,
    #e0f1f8 65%,
    #e0f0f5 100%
  );
  --card-white-shadow: 0 10px 30px rgba(252, 248, 248, 0.08);
}

/* Header start */
.headertop .navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--header-blue) !important;
  z-index: 1050;
}
.chtbt-para {
  font-size: 15px !important;
}
.chtbt-pre {
  font-size: 16px !important;
  color: var(--color-white) !important;
  font-weight: 600;
  font-family: "Nunito Sans", sans-serif;
  padding-top: 0 !important;
}
.chtbot-second{
  padding-top: 40px !important;
}
.Customer-Engagement{
  padding-top: 100px !important;
  font-size: 38px !important;
  font-weight: 700;
  color: var(--color-white) !important;

}
.custom-eng{
  font-size: 38px !important;
  font-weight: 700 !important;
}
.feature-topic {
  color: var(--color-white) !important;
  font-size: 40px !important;
  padding-bottom: 25px !important;
}
.feature-card {
  height: 100%;
  background: var(--color-home-bg);
  border-radius: 16px;
  padding: 30px;
  text-align: center;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 20px;
  box-shadow: 1px 10px 20px var(--color-primary-lighter);
}

.feature-card:hover {
  background-color: var(--color-white) !important;
  color: var(--color-black) !important;
  transform: translateY(-6px);
  box-shadow: 1px 10px 30px var(--color-primary);
}

.feature-card1 .feture-title {
  color: var(--color-primary) !important;
  font-size: 24px !important;
}

.feature-card h5 {
  font-weight: 700;
  margin-bottom: 10px;
}
.feture-title {
  font-size: 20px !important;
  font-weight: 600;
}
.feture-title2 {
  font-size: 16px !important;
}
.feture-title1 {
  font-size: 20px !important;
  font-weight: 600;
  color: var(--color-primary) !important;
}
.feture-content {
  color: var(--color-white) !important;
}
.feature-topics {
  color: var(--color-black) !important;
  font-size: 35px !important;
  font-weight: 700;
  padding-bottom: 20px !important;
}
.keyfeature-card {
  border-radius: 25px !important;
  padding-bottom: 50px !important;
  background: var(--card-blue) !important;
}
.feture-title3 {
  font-size: 16px !important;
  color: var(--color-white) !important;
}
.badge-icon {
  font-size: 20px !important;
  color: var(--color-primary) !important;
  width: 20px;
  height: 20px;
}
.accordion {
  --bs-accordion-border-width: 0;
}
.feature-topic span {
  color: var(--color-primary) !important;
  font-weight: 700;
}
.chtbt-title span {
  color: var(--color-primary) !important  ;
}
@media (max-width: 767px) {
  .navbar-collapse {
    background: var(--color-home-bg);
    border-radius: 12px;
    padding: 20px;
    margin-top: 10px;
  }
}
.navbar-collapse {
  background-color: transparent !important;
}

/* Mobile (≤ 767px) */
@media (max-width: 767px) {
  .hero-title {
    font-size: 30px;
  }

  .hero-subtitle {
    font-size: 15px;
    padding: 0 10px;
  }

  .navbar-collapse {
    background: var(--color-home-bg);
    border-radius: 12px;
    padding: 20px;
    margin-top: 10px;
  }

  .navbar-nav {
    gap: 12px;
  }

  .features-section {
    padding: 60px 0;
  }
}
.navbar-nav .nav-link {
  font-weight: 600;
  color: var(--color-black);
  padding: 8px 0;
}
.business_card {
  border-radius: 10px;
  border: 2px solid var(--color-white) !important;
  background: var(--card-overlay-gradient), var(--header-blue) !important;
  box-shadow: var(--black-shadow) !important;
}
.start_head_title{
  font-size: 28px !important;
}
.footer-link
 {
    display: block;
    color: var(--color-black) !important;
    text-decoration: none;
    margin-bottom: 6px;
    font-size: 14px;
}
.platform-img{
  border-radius: 15px !important;
}