.mobile-menu-btn {
  display: none; 
  /* position: fixed; */
   top: 1.5rem; left: 1.2rem; z-index: 1101;
  background: var(--color-white); border: 2px solid var(--card-border-color);
  border-radius: 50%; width: 54px; height: 54px;
  box-shadow: 0 2px 16px rgba(80,100,120,0.15);
  align-items: center; justify-content: center; cursor: pointer;
  transition: box-shadow 0.18s;
}
.mobile-menu-btn:hover { box-shadow: 0 4px 20px rgba(0,59,115,0.09);}
.hamburger {
  width: 26px; height: 3px;
  background: var(--color-secondary); position: relative; display: block;
  border-radius: 2px; margin-left: 6px; margin-top: 3px; 
  transition: background 0.17s;
}
.hamburger::before, .hamburger::after {
  content: ''; display: block; position: absolute; left:0;
  height:3px; width:26px; background: var(--color-secondary);
  border-radius: 2px; transition: transform 0.19s;
}
.hamburger::before { top:-9px; }
.hamburger::after { top:9px; }

.mobile-sidebar {
  position: fixed; top: 0; left: 0; height: 100vh;
  width: 86vw; max-width: 340px;
  background: var(--color-white);
  box-shadow: 5px 0 28px rgba(0,59,115,0.12), 0 1.5px 0 var(--card-border-color);
  border-right: 2px solid var(--card-border-color);
  transform: translateX(-106%);
  transition: transform 0.44s cubic-bezier(.73,.01,.22,.99);
  z-index: 1200; padding: 0 0 2rem 0; overflow-y: auto;
  display: flex; flex-direction: column;
}
.mobile-sidebar.open { transform: translateX(0%); }

.sidebar-backdrop {
  position: fixed; inset: 0; background: rgba(0,59,115,0.14);
  opacity: 0; pointer-events: none; transition: opacity 0.28s linear; z-index:1199;
}
.sidebar-backdrop.active { opacity: 1; pointer-events: all; }

/* Logo row */
.sidebar-logo-row {
  height: 70px;
  display: flex; align-items: center; gap: 0.7rem;
  padding: 0 1.6rem 0 1.4rem;
  border-bottom: 1.5px solid var(--card-border-color);
  background: var(--color-primary);
  box-shadow: 0 2px 8px rgba(0,59,115,0.045);
  position: relative;
}
.sidebar-logo { width: 44px; height: 44px; display: flex; align-items: center;}
.sidebar-logo svg { width: 100%; height: 100%; display: block;}
.sidebar-brand { font-size: 1.43rem; font-weight: 800; color: var(--color-secondary); letter-spacing: 0.2px;
font-family: 'Poppins',sans-serif;}

/* Animated Close button */
.close-btn {
  position: absolute; right: 1.1rem; top: 54%; transform: translateY(-50%) rotate(0deg) scale(1);
  font-size: 2.1rem; color: var(--text-muted-color);
  background: none; border: none; cursor: pointer; line-height: 1;
  border-radius: 50%; width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s, color 0.14s, transform 0.34s cubic-bezier(.64,.05,.36,1.2), box-shadow 0.15s;
}
.close-btn.animated {
  transform: translateY(-50%) rotate(180deg) scale(1.2);
  color: var(--accent-color);
  background: var(--color-testimonial-section,#f6f6f6);
  box-shadow: 0 0 8px rgba(255,107,0,0.12);
}
.close-btn:hover {
  background: var(--accent-color); color: var(--color-white);
  transform: translateY(-50%) rotate(-180deg) scale(1.15);
}

/* Sidebar Menu */
.sidebar-menu {
  list-style: none;
  margin: 0; padding: 0 0.3rem 0 0.12rem; flex: 1 1 auto;
  font-family:'Roboto',sans-serif;
}
.sidebar-menu > li { margin: 0.5rem 0; }

.sidebar-menu a, .dropdown-row {
  display: flex; align-items: center;
  text-decoration: none;
  cursor: pointer;
  padding: 0.63rem 2rem 0.63rem 2.3rem; border-radius: 0.6rem;
  color: var(--text-dark-color);
  font-size: 1.12rem;
  font-weight:550;
  letter-spacing: 0.01em;
  background: none;
  position: relative;
  transition: background 0.14s, color 0.15s;
  user-select: none;
}
.sidebar-menu > li > a:hover, .dropdown-row:hover {
  background: var(--color-testimonial-section,#f6f6f6);
  color: var(--color-secondary);
}



/* Contact Sales Button */
.cta-btn {
  margin: 1.22rem 2rem 0.7rem 2.3rem;
  background: var(--accent-color);
  color: var(--color-white) !important;
  border-radius: 0.65rem;
  text-align: center;
  font-weight: 800;
  font-size: 1.14rem;
  box-shadow: 0 2px 10px rgba(255,107,0,0.07);
  padding: 0.77rem 0 0.77rem 0;
  transition: background .16s, color .12s;
  display: block;
  border: none;
  outline: none;
  letter-spacing: 0.01em;
}
.cta-btn:hover { background: #fc7d15; color: var(--color-white); }

.contact-sale-btn-d{
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 20px;
}

.contact-sale-btn-d a{
   background-color: #fc7d15;
  color: white;
  font-family: 'Poppins',sans-serif;
  text-decoration: none;
  width: 64%;
  display: flex;
  justify-content: center;
  align-content: center;
  padding: 14px;
  font-weight: 600;
  letter-spacing: .5px;
  border-radius: 5px;
}


/*** Submenu UI & Animations ***/
.has-submenu { position: relative; }
.dropdown-row {
  font-size: 1.12rem; font-weight: 550; cursor: pointer;
  background: none; border: none; min-width: 0; outline: none;
  width: 100%; border-radius: 0.6rem; text-align: left;
  justify-content: space-between;
}
.dropdown-arrow {
  display: inline-flex; align-items: center; margin-left: 1.1rem;
  transition: transform 0.25s cubic-bezier(.68,0,.29,1.02), color 0.19s;
  font-size: 1.19rem;
  color: var(--color-secondary);
}
.has-submenu.open .dropdown-arrow {
  transform: rotate(90deg); color: var(--accent-color);
}
.dropdown-arrow i { /* Ensure icon is visible and styled */
  font-size: 18px!important; font-weight: bold;
  vertical-align: middle;
}

.submenu {
  max-height: 0; opacity: 0; overflow: hidden;
  margin: 0 0 0 0rem;
  border-radius: 0.38rem; background: var(--color-testimonial-section,#f6f6f6);
  box-shadow: 0 2px 10px rgba(0,59,115,0.07);
  transition:
    max-height 0.43s cubic-bezier(.70,0,.29,1.01),
    opacity 0.33s cubic-bezier(.20,0,.36,1);
}
.has-submenu.open .submenu {
  max-height: 400px; opacity: 1;
  margin: 0.18rem 0 0.19rem 0.8rem;
}
.submenu li a {
  padding: 0.49rem 1.7rem 0.49rem 2.3rem;
  font-size: 0.99rem;
  color: var(--text-dark-color) !important;
  background: none !important;
  font-weight: 500;
  border-radius: 0.32rem;
}
.submenu li a:hover {
  background: var(--card-border-color) !important;
  color: var(--accent-color) !important;
}
/* Responsive for Mobile Only */
@media (max-width: 900px) {
  .mobile-menu-btn { display: flex; }
  .mobile-sidebar, .sidebar-backdrop { display: block; }
}
@media (min-width: 900px) {
  .mobile-menu-btn, .mobile-sidebar, .sidebar-backdrop { display: none !important; }
}
main { margin: 0 auto; text-align: center; padding: 5rem 1rem 1rem 1rem; max-width: 600px; }
h1 { font-size: 2rem; color: var(--color-secondary);}
p { color: var(--color-secondary-paragraph);}