:root {
  --primary-blue: #0073e6;
  --secondary-teal: #00b4d8;
  --dark-navy: #1a2b4c;
  --light-blue: #e6f3ff;
  --white: #ffffff;
  --text-dark: #2d3748;
  --text-light: #ffffff;
  --accent-green: #2ecc71;
  --accent-orange: #f39c12;
  --shadow: 0 10px 25px rgba(26, 43, 76, 0.12);
  --radius: 12px;
  --container: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", "Poppins", Arial, sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  opacity: 0;
  transition: opacity 0.45s ease;
}

body.page-loaded {
  opacity: 1;
}

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

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

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.section {
  padding: 4.5rem 0;
}

.section--light {
  background: var(--light-blue);
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--dark-navy);
  margin: 0 0 0.75rem;
  line-height: 1.2;
}

.section-subtitle {
  margin: 0 auto 2.25rem;
  max-width: 700px;
  color: #506079;
}

.text-center {
  text-align: center;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0, 115, 230, 0.1);
}

.site-nav {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  color: var(--dark-navy);
  font-size: 1.06rem;
}

.logo img {
  width: 44px;
  height: 44px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.nav-link {
  color: var(--dark-navy);
  padding: 0.45rem 0.7rem;
  border-radius: 10px;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-link.active {
  color: var(--primary-blue);
  background: rgba(0, 115, 230, 0.1);
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  font-size: 1.35rem;
  color: var(--dark-navy);
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: 0;
  cursor: pointer;
  border-radius: var(--radius);
  font-weight: 600;
  padding: 0.84rem 1.3rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn:focus-visible {
  outline: 3px solid rgba(0, 180, 216, 0.35);
  outline-offset: 2px;
}

.btn--primary {
  background: var(--primary-blue);
  color: var(--text-light);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn--secondary {
  background: var(--secondary-teal);
  color: var(--text-light);
}

.btn--ghost {
  border: 1px solid rgba(0, 115, 230, 0.22);
  color: var(--primary-blue);
  background: var(--white);
}

.btn--ghost:hover {
  background: rgba(0, 115, 230, 0.08);
}

.hero {
  position: relative;
  color: var(--text-light);
  min-height: 70vh;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.hero--compact {
  min-height: 46vh;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(26, 43, 76, 0.8), rgba(0, 115, 230, 0.55));
}

.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 760px;
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.12;
  margin: 0 0 1rem;
}

.hero__subtitle {
  margin: 0 auto 1.5rem;
  color: rgba(255, 255, 255, 0.92);
  max-width: 680px;
}

.hero__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.grid {
  display: grid;
  gap: 1.25rem;
}

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

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

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

.grid--6 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.45rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0, 115, 230, 0.08);
}

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(0, 115, 230, 0.1);
  color: var(--primary-blue);
  font-size: 1.2rem;
  margin-bottom: 0.8rem;
}

.card h3,
.card h4 {
  margin: 0 0 0.55rem;
  color: var(--dark-navy);
}

.card p {
  margin: 0;
  color: #51607a;
}

.link-arrow {
  margin-top: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--primary-blue);
  font-weight: 600;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.stat {
  text-align: center;
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.stat__number {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  color: var(--primary-blue);
  margin-bottom: 0.25rem;
  font-weight: 800;
}

.carousel {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
}

.carousel__track {
  position: relative;
  min-height: 240px;
}

.testimonial {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateX(16px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.testimonial.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.testimonial blockquote {
  margin: 0 0 1rem;
  font-size: 1.05rem;
}

.carousel__dots {
  display: flex;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 1rem;
}

.carousel__dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  border: 0;
  background: #b2c2da;
  cursor: pointer;
}

.carousel__dot.active {
  background: var(--primary-blue);
}

.team-card img {
  border-radius: var(--radius);
  margin-bottom: 0.85rem;
  height: 240px;
  width: 100%;
  object-fit: cover;
}

.mission-image {
  margin-top: 1rem;
  border-radius: var(--radius);
  height: 220px;
  width: 100%;
  object-fit: cover;
}

.checklist li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  padding: 0.55rem 0;
}

.checklist i {
  color: var(--accent-green);
  margin-top: 0.2rem;
}

.accordion-item {
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid rgba(0, 115, 230, 0.12);
  overflow: hidden;
}

.accordion-button {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--dark-navy);
  font-weight: 700;
  text-align: left;
  padding: 1rem 1.1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.accordion-content__inner {
  padding: 0 1.1rem 1rem;
  color: #51607a;
}

.accordion-item.open .accordion-content {
  max-height: 460px;
}

.pricing {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.price {
  text-align: center;
}

.price__amount {
  font-size: 1.8rem;
  color: var(--primary-blue);
  margin: 0.4rem 0 0.7rem;
}

.form-wrap {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
}

.form-wrap form {
  display: grid;
  gap: 1rem;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

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

.form-field {
  display: grid;
  gap: 0.35rem;
}

label {
  font-weight: 600;
  color: var(--dark-navy);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #c9d8ea;
  border-radius: var(--radius);
  padding: 0.8rem 0.85rem;
  font: inherit;
  color: var(--text-dark);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

input[type="checkbox"],
input[type="radio"] {
  width: auto;
  margin: 0;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--secondary-teal);
  box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.18);
  outline: none;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.choice-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}

.choice-group label {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 500;
}

.form-help,
.error-message {
  font-size: 0.88rem;
  color: #5f6e85;
}

.error-message {
  color: #d83a3a;
  min-height: 1rem;
}

.field-error {
  border-color: #d83a3a !important;
  animation: shake 0.25s linear;
}

.success-message {
  margin-top: 0.8rem;
  color: var(--accent-green);
  font-weight: 600;
}

.success-message:empty {
  display: none;
}

.contact-meta {
  display: grid;
  gap: 0.8rem;
}

.map-wrap iframe {
  width: 100%;
  min-height: 300px;
  border: 0;
  border-radius: var(--radius);
}

.legal-content article {
  margin-bottom: 1.2rem;
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.1rem;
  border: 1px solid rgba(0, 115, 230, 0.08);
}

.legal-content h3 {
  color: var(--dark-navy);
  margin-top: 0;
}

.cta-banner {
  text-align: center;
  background: linear-gradient(120deg, var(--primary-blue), var(--secondary-teal));
  color: var(--text-light);
  border-radius: var(--radius);
  padding: 2rem 1rem;
}

.site-footer {
  background: var(--dark-navy);
  color: #d7e4ff;
  margin-top: 3rem;
}

.footer-top {
  padding: 3rem 0 2rem;
  display: grid;
  gap: 1.3rem;
  grid-template-columns: 2fr 1fr 1.2fr 1fr;
}

.footer-title {
  color: var(--text-light);
  margin-top: 0;
}

.footer-link {
  display: inline-block;
  padding: 0.2rem 0;
  color: #d7e4ff;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: var(--secondary-teal);
}

.social-links {
  display: grid;
  gap: 0.45rem;
}

.footer-bottom {
  border-top: 1px solid rgba(230, 243, 255, 0.18);
  text-align: center;
  padding: 0.9rem;
  color: #b8c8e7;
}

@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-2px);
  }
  75% {
    transform: translateX(2px);
  }
}

@media (max-width: 992px) {
  .grid--4,
  .pricing {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid--3,
  .grid--6,
  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 768px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    min-height: 72px;
  }

  .nav-list-wrap {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid rgba(0, 115, 230, 0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
  }

  .nav-list-wrap.open {
    max-height: 350px;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.85rem 1rem;
  }

  .grid--2,
  .grid--3,
  .grid--4,
  .grid--6,
  .form-grid--2,
  .stats,
  .pricing,
  .footer-top {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 62vh;
  }

  .hero--compact {
    min-height: 38vh;
  }
}