* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #2f3441;
  background: #f7f8fb;
}

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

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px;
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  letter-spacing: 0.04em;
}

.nav__brand {
  font-weight: 700;
  font-size: 22px;
}

.nav__links {
  display: flex;
  gap: 28px;
  font-weight: 500;
  font-size: 15px;
}

.nav__links a {
  position: relative;
  padding: 6px 0;
}

.nav__links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: linear-gradient(135deg, #5a8bff, #6ac3ff);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.nav__links a:hover::after,
.nav__links a:focus-visible::after {
  transform: scaleX(1);
}

.nav__toggle,
.nav__burger {
  display: none;
}

.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #ffffff;
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 198, 109, 0.6) 0, rgba(255, 198, 109, 0) 26%),
    radial-gradient(circle at 70% 12%, rgba(85, 214, 200, 0.7) 0, rgba(85, 214, 200, 0) 32%),
    radial-gradient(circle at 82% 70%, rgba(226, 111, 190, 0.7) 0, rgba(226, 111, 190, 0) 32%),
    radial-gradient(circle at 24% 72%, rgba(72, 123, 245, 0.7) 0, rgba(72, 123, 245, 0) 36%),
    radial-gradient(circle at 50% 45%, rgba(78, 87, 159, 0.7) 0, rgba(78, 87, 159, 0) 40%),
    radial-gradient(circle at 10% 90%, rgba(255, 125, 125, 0.55) 0, rgba(255, 125, 125, 0) 36%),
    #506282;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(31, 46, 79, 0.2), rgba(34, 62, 116, 0.35));
  mix-blend-mode: multiply;
  z-index: 2;
}

.hero__content {
  position: relative;
  max-width: 840px;
  padding: 24px;
  z-index: 3;
}

.hero__eyebrow {
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 14px;
  margin: 0 0 12px;
}

.hero h1 {
  margin: 0 0 20px;
  font-size: clamp(48px, 10vw, 82px);
  letter-spacing: 0.06em;
  font-weight: 700;
}

.hero__subtitle {
  margin: 0 auto 32px;
  font-size: 20px;
  line-height: 1.6;
  max-width: 720px;
}

.hero__pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 0 auto 24px;
  max-width: 940px;
}

.hero__pill {
  display: inline-flex;
  align-items: center;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1.5px solid rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.14);
  backdrop-filter: blur(3px);
}

.hero__pill:hover,
.hero__pill:focus-visible {
  border-color: rgba(255, 255, 255, 0.6);
}

.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #ffffff;
  background: linear-gradient(135deg, #5a8bff, #6bd1ff);
  box-shadow: 0 12px 24px rgba(72, 123, 245, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(72, 123, 245, 0.32);
}

.btn--ghost {
  background: transparent;
  color: #3c77ff;
  border: 1px solid rgba(60, 119, 255, 0.4);
  box-shadow: none;
}

.section {
  padding: 96px 18px;
  background: #ffffff;
}

.section--muted {
  background: #f3f6fb;
}

.section__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}

.section__header h2 {
  margin: 0 0 10px;
  font-size: 28px;
  letter-spacing: 0.04em;
}

.section__header p {
  margin: 0;
  color: #56607a;
}

.grid {
  display: grid;
  gap: 22px;
  max-width: 1080px;
  margin: 0 auto;
}

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.card {
  padding: 22px;
  background: linear-gradient(135deg, rgba(90, 139, 255, 0.08), rgba(106, 195, 255, 0.08));
  border-radius: 14px;
  border: 1px solid rgba(90, 139, 255, 0.12);
  box-shadow: 0 10px 26px rgba(36, 57, 102, 0.06);
}

.card h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.card p {
  margin: 0;
  color: #4b5470;
  line-height: 1.6;
}

.gallery {
  text-align: center;
}

.gallery__item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.gallery__thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  height: auto;
  border-radius: 14px;
  object-fit: cover;
  display: block;
  box-shadow: 0 10px 24px rgba(36, 57, 102, 0.08);
}

.quote {
  margin: 0;
  padding: 24px;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 10px 24px rgba(36, 57, 102, 0.07);
  color: #3a4056;
  line-height: 1.7;
}

.quote footer {
  margin-top: 12px;
  color: #65708c;
  font-weight: 600;
}

.testimonials {
  align-items: stretch;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.testimonial-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 10px 20px rgba(36, 57, 102, 0.12);
}

.testimonial-card h3 {
  margin: 2px 0 0;
  font-size: 17px;
}

.testimonial-card p {
  margin: 0;
  color: #4b5470;
  line-height: 1.6;
}

.testimonial-card .quote__meta {
  margin-top: auto;
  font-weight: 600;
  color: #5c6a8a;
}

.about {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  color: #4b5470;
  line-height: 1.8;
}

.about .btn {
  margin-top: 20px;
}

.about--split {
  max-width: 1080px;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(320px, 1.2fr);
  gap: 26px;
  align-items: center;
  text-align: left;
}

.about__media img {
  width: 100%;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 14px 32px rgba(36, 57, 102, 0.14);
}

.about__body {
  color: #4b5470;
  line-height: 1.8;
}

.about__body .btn {
  margin-top: 18px;
}

@media (max-width: 820px) {
  .about--split {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about__body {
    text-align: center;
  }
}

.footer {
  padding: 40px 16px 36px;
  color: #5f6886;
  background: #ffffff;
  font-size: 14px;
}

.footer__top {
  max-width: 1080px;
  margin: 0 auto 22px;
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.footer__col h4 {
  margin: 0 0 10px;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: #2f3441;
}

.footer__col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer__col a {
  color: #5f6886;
  text-decoration: none;
}

.footer__emph {
  font-weight: 700;
  color: #2f3441;
}

.footer__col a:hover,
.footer__col a:focus-visible {
  color: #3c77ff;
}

.footer__bottom {
  text-align: center;
  margin: 0;
}
@media (prefers-reduced-motion: reduce) {
  .hero {
    animation: none;
  }
}

@media (max-width: 860px) {
  .nav__links {
    position: fixed;
    inset: 68px 16px auto 16px;
    padding: 14px;
    background: #ffffff;
    flex-direction: column;
    border-radius: 10px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
    transform: translateY(-20px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .nav__toggle:checked ~ .nav__links {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav__burger {
    display: inline-flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
  }

  .nav__burger span {
    width: 24px;
    height: 2px;
    background: #2f3441;
    transition: transform 0.2s ease;
  }
}