/* Theme tokens — light default; system dark via media query;
   explicit override via html.light / html.dark */
:root {
  color-scheme: light;
  --ss-bg: #eef1f4;
  --ss-bg-alt: #ffffff;
  --ss-surface: #ffffff;
  --ss-nav: #ffffff;
  --ss-text: #1d242b;
  --ss-text-muted: #5a6570;
  --ss-heading: #15202b;
  --ss-border: rgba(21, 32, 43, 0.12);
  --ss-accent: #2a9ea0;
  --ss-accent-soft: rgba(42, 158, 160, 0.18);
  --ss-btn-text: #ffffff;
  --ss-hero-overlay: rgba(12, 16, 22, 0.45);
  --ss-preloader: #eef1f4;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --ss-bg: #353b43;
    --ss-bg-alt: #242930;
    --ss-surface: #2b3038;
    --ss-nav: #1d2024;
    --ss-text: #ffffff;
    --ss-text-muted: #c5ced6;
    --ss-heading: #afbac4;
    --ss-border: rgba(255, 255, 255, 0.1);
    --ss-accent: #57cbcc;
    --ss-accent-soft: rgba(87, 203, 204, 0.35);
    --ss-btn-text: #ffffff;
    --ss-hero-overlay: rgba(0, 0, 0, 0.4);
    --ss-preloader: #2c2f36;
  }
}

html.dark {
  color-scheme: dark;
  --ss-bg: #353b43;
  --ss-bg-alt: #242930;
  --ss-surface: #2b3038;
  --ss-nav: #1d2024;
  --ss-text: #ffffff;
  --ss-text-muted: #c5ced6;
  --ss-heading: #afbac4;
  --ss-border: rgba(255, 255, 255, 0.1);
  --ss-accent: #57cbcc;
  --ss-accent-soft: rgba(87, 203, 204, 0.35);
  --ss-btn-text: #ffffff;
  --ss-hero-overlay: rgba(0, 0, 0, 0.4);
  --ss-preloader: #2c2f36;
}

html.light {
  color-scheme: light;
  --ss-bg: #eef1f4;
  --ss-bg-alt: #ffffff;
  --ss-surface: #ffffff;
  --ss-nav: #ffffff;
  --ss-text: #1d242b;
  --ss-text-muted: #5a6570;
  --ss-heading: #15202b;
  --ss-border: rgba(21, 32, 43, 0.12);
  --ss-accent: #2a9ea0;
  --ss-accent-soft: rgba(42, 158, 160, 0.18);
  --ss-btn-text: #ffffff;
  --ss-hero-overlay: rgba(12, 16, 22, 0.45);
  --ss-preloader: #eef1f4;
}

html,
body {
  background-color: var(--ss-bg) !important;
  color: var(--ss-text-muted) !important;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--ss-heading) !important;
}

p {
  color: var(--ss-text-muted) !important;
}

div {
  font-size: 14pt !important;
}

a {
  color: var(--ss-text);
}

.bg-one,
.section-bg,
#footer {
  background-color: var(--ss-bg) !important;
}

.about .block,
.counters-item {
  background: var(--ss-bg-alt) !important;
}

.navigation {
  background-color: var(--ss-nav) !important;
  border-bottom: 1px solid var(--ss-border);
}

.navbar-brand img,
.navigation .site-logo {
  max-height: 58px !important;
  height: 58px !important;
  width: auto !important;
}

.navigation .navbar {
  min-height: 0;
  padding-top: 0.3rem;
  padding-bottom: 0.3rem;
}

.navbar-dark .navbar-nav .nav-link {
  color: var(--ss-text-muted) !important;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .active > .nav-link,
.navbar-dark .navbar-nav .nav-link.active {
  color: var(--ss-accent) !important;
}

.navbar-dark .navbar-toggler {
  border-color: var(--ss-border);
}

.navbar-dark .navbar-toggler-icon {
  filter: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(29, 36, 43, 0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

html.dark .navbar-dark .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

@media (prefers-color-scheme: dark) {
  html:not(.light) .navbar-dark .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  }
}

html.light .navbar-dark .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(29, 36, 43, 0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.color {
  color: var(--ss-accent) !important;
}

.border-meghna {
  background: var(--ss-accent) !important;
}

.btn,
.btn-primary {
  color: var(--ss-btn-text) !important;
}

.btn-primary {
  background-color: var(--ss-accent) !important;
  border-color: var(--ss-accent) !important;
}

.btn-transparent {
  border-color: #fff !important;
  color: #fff !important;
}

.fdl-bright {
  color: var(--ss-text);
}

.preloader {
  background-color: var(--ss-preloader) !important;
  transition: opacity 0.2s ease;
}

body.js-ready .preloader,
.preloader.is-done {
  display: none !important;
}

.copyright p,
.copyright div {
  color: var(--ss-text-muted) !important;
}

.copyright img.site-logo {
  max-height: 48px;
  width: auto;
}

.social-icon {
  padding: 2.5rem 0 1.5rem;
}
.social-icon ul {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
}
.social-icon ul li {
  margin: 0 !important;
}
.social-icon ul li a {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: 3rem !important;
  height: 3rem !important;
  border-radius: 0.35rem;
  background: var(--ss-surface) !important;
  border: 1px solid var(--ss-border) !important;
  color: var(--ss-text) !important;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.social-icon ul li a i {
  color: inherit !important;
  opacity: 1 !important;
  font-size: 1.35rem !important;
  line-height: 1 !important;
  margin: 0 !important;
}
.social-icon ul li a:hover,
.social-icon ul li a:focus {
  background: var(--ss-accent) !important;
  border-color: var(--ss-accent) !important;
  color: #fff !important;
}
.social-icon ul li a:hover i,
.social-icon ul li a:focus i {
  color: #fff !important;
  opacity: 1 !important;
}

/* Theme toggle */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  margin-left: 0.35rem;
  padding: 0;
  border: 1px solid var(--ss-border);
  background: transparent;
  color: var(--ss-text);
  cursor: pointer;
  line-height: 1;
}
.theme-toggle:hover {
  color: var(--ss-accent);
  border-color: var(--ss-accent);
}
.theme-toggle-icon {
  display: none;
}
html:not(.dark) .theme-toggle-moon {
  display: block;
}
html.dark .theme-toggle-sun {
  display: block;
}
@media (prefers-color-scheme: dark) {
  html:not(.light):not(.dark) .theme-toggle-sun {
    display: block;
  }
  html:not(.light):not(.dark) .theme-toggle-moon {
    display: none;
  }
}
html.light .theme-toggle-moon {
  display: block;
}
html.light .theme-toggle-sun {
  display: none;
}

/* Hero banner — shorter than full viewport, zoom slideshow */
.hero-area {
  position: relative;
  overflow: hidden;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  height: auto !important;
  min-height: 0 !important;
  padding: 3.25rem 1.25rem 3rem;
  display: flex;
  justify-content: center;
  align-items: center;
}
@media (min-width: 768px) {
  .hero-area {
    padding: 4.5rem 1.5rem 4rem;
  }
}
@media (min-width: 1200px) {
  .hero-area {
    padding: 5.5rem 1.5rem 5rem;
  }
}
.hero-area:before {
  background: var(--ss-hero-overlay);
  z-index: 1;
}
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-slide {
  position: absolute;
  inset: 0;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 1.4s ease, transform 6.5s ease;
}
.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
}
.hero-banner-content {
  position: relative;
  z-index: 2;
  padding: 0 1.25rem;
  max-width: 48rem;
}
.hero-brand {
  color: #fff !important;
  font-size: 1.05rem !important;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.75rem !important;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.35);
}
.hero-area .block h1 {
  font-size: clamp(2.4rem, 6.5vw, 4.5rem);
  line-height: 1.05;
  margin-bottom: 1rem;
  color: #fff !important;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
}
.hero-area .block p {
  width: auto;
  max-width: 36rem;
  font-size: clamp(1rem, 2.4vw, 1.25rem);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.95) !important;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.3);
}
.hero-area .block .hero-cta {
  margin-top: 1.75rem;
  border: 2px solid #fff;
  background: transparent;
  color: #fff !important;
  padding: 0.85rem 2.5rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.hero-area .block .hero-cta:hover,
.hero-area .block .hero-cta:focus {
  background: var(--ss-accent);
  border-color: var(--ss-accent);
  color: #fff !important;
}

/* Reviews */
.reviews {
  background: var(--ss-bg) !important;
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
}
.reviews-lead {
  max-width: 36rem;
  margin: 0.75rem auto 0;
  color: var(--ss-text-muted) !important;
  font-size: 1rem !important;
}
.reviews-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}
.review {
  margin: 0;
  background: var(--ss-surface);
  border: 1px solid var(--ss-border);
  padding: 1.75rem;
  text-align: left;
}
.review-stars {
  width: 120px;
  height: auto;
  margin-bottom: 0.85rem;
}
.review p {
  color: var(--ss-text) !important;
  font-size: 1rem !important;
  line-height: 1.55;
  margin-bottom: 1rem;
}
.review cite {
  font-style: normal;
  font-weight: 700;
  color: var(--ss-heading);
}
@media (min-width: 800px) {
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}