:root {
  --primary-dark: #061b3a;
  --navy: #082d59;
  --blue: #087ed8;
  --bright-blue: #11a7f5;
  --light-blue: #eaf5ff;
  --soft-blue: #f3f8ff;
  --white: #ffffff;
  --text-dark: #071b38;
  --text-muted: #526985;
  --border: #cbd9e8;
  --surface: #ffffff;
  --surface-alt: #f6fbff;
  --shadow: 0 18px 45px rgba(6, 27, 58, 0.12);
  --transition: 0.3s ease;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --primary-dark: #071a35;
  --navy: #0d2f57;
  --blue: #3da5ff;
  --bright-blue: #6ccfff;
  --light-blue: #112846;
  --soft-blue: #111f34;
  --white: #f5f9ff;
  --text-dark: #f2f8ff;
  --text-muted: #9bb0cb;
  --border: #294765;
  --surface: #0d1c31;
  --surface-alt: #14253f;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.36);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  min-height: 100%;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text-dark);
  background: linear-gradient(180deg, var(--soft-blue) 0%, var(--surface) 100%);
  min-height: 100%;
  line-height: 1.6;
  transition: background-color var(--transition), color var(--transition);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.site-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-main {
  flex: 1;
  padding-top: 84px;
}
 /* .site-main {
  flex: 1;
  padding-top: 102px;
} */

.container {
  width: min(1380px, calc(100% - 2rem));
  margin: 0 auto;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid.two-col {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cards-grid {
  display: grid;
  gap: 1.4rem;
}

.cards-grid.three-col {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cards-grid.four-col {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.section-spacing {
  padding: 5.5rem 0;
}

section[id] {
  scroll-margin-top: 110px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.58rem 0.95rem;
  background: rgba(17, 167, 245, 0.14);
  color: var(--blue);
  border: 1px solid rgba(17, 167, 245, 0.24);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--bright-blue));
  color: var(--white);
  box-shadow: 0 12px 24px rgba(8, 126, 216, 0.24);
}

.btn-secondary {
  background: transparent;
  color: var(--blue);
  border-color: rgba(8, 126, 216, 0.2);
}

.btn-outline {
  background: transparent;
  color: var(--blue);
  border-color: rgba(8, 126, 216, 0.24);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.section-heading {
  margin-bottom: 2rem;
}

.section-heading.centered {
  text-align: center;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}

.section-heading h2,
.page-banner h1,
.hero-content h1,
.about-overview h2,
.cta-card h2 {
  color: var(--text-dark);
  line-height: 1.15;
}

.section-heading h2 {
  font-size: clamp(1.9rem, 3vw, 2.7rem);
  margin: 0;
}

.info-card,
.feature-card,
.process-card,
.service-card,
.contact-card,
.faq-item,
.cta-card,
.overview-visual,
.hero-visual,
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.info-card:hover,
.feature-card:hover,
.process-card:hover,
.service-card:hover,
.contact-card:hover,
.faq-item:hover {
  transform: translateY(-5px);
}

.form-status {
  margin-top: 1rem;
  font-weight: 700;
}

.form-status.success {
  color: #15803d;
}

.form-status.error {
  color: #c2410c;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.9rem 1rem;
  background: var(--surface-alt);
  color: var(--text-dark);
  transition: border-color var(--transition), box-shadow var(--transition);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(8, 126, 216, 0.16);
}

label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.45rem;
}

.field-group,
.checkbox-group {
  margin-bottom: 1rem;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.checkbox-group input {
  width: auto;
  margin-top: 0.2rem;
}

.error-message {
  min-height: 1.1rem;
  font-size: 0.9rem;
  color: #c2410c;
  margin-top: 0.45rem;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 2000;
  background: var(--white);
  padding: 0.75rem 1rem;
  border-radius: 10px;
}

:focus-visible {
  outline: 3px solid var(--bright-blue);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (max-width: 1199px) {
  .cards-grid.three-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cards-grid.four-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 991px) {
  .grid.two-col {
    grid-template-columns: 1fr;
  }
  .cards-grid.three-col,
  .cards-grid.four-col {
    grid-template-columns: 1fr 1fr;
  }
  .section-spacing {
    padding: 4.4rem 0;
  }
}

@media (max-width: 767px) {
  .container {
    width: min(100% - 1.25rem, 1380px);
  }
  .cards-grid.three-col,
  .cards-grid.four-col {
    grid-template-columns: 1fr;
  }
  .section-spacing {
    padding: 3.4rem 0;
  }
}
@media (max-width: 991px) {
  .site-main {
    padding-top: 88px;
  }
}

@media (max-width: 767px) {
  .site-main {
    padding-top: 78px;
  }
}