body {
  margin: 0;
  padding: 0;
  font-family: 'Quicksand', Arial, sans-serif;
  background: #f7f9fb;
  color: #222;
}

.hero {
  position: relative;
  width: 100vw;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f7f9fb;
}

.hero__bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

#hero-blob {
  width: 100%;
  height: 100%;
  display: block;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.hero__content h1 {
  font-size: 2.8rem;
  font-weight: 600;
  color: #4d869c;
  margin-bottom: 1rem;
  letter-spacing: 1px;
}

.hero__content p {
  font-size: 1.3rem;
  color: #5a6e7f;
  margin-bottom: 2.2rem;
  font-weight: 400;
}

.hero__cta {
  background: #b4d4ff;
  color: #4d869c;
  border: none;
  border-radius: 999px;
  padding: 0.9rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(76, 134, 156, 0.08);
  transition: transform 0.22s cubic-bezier(.4,2,.6,1), box-shadow 0.22s;
}

.hero__cta:hover, .hero__cta:focus {
  transform: scale(1.07);
  box-shadow: 0 6px 24px rgba(76, 134, 156, 0.18);
  outline: none;
}

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  width: 100%;
  z-index: 100;
  background: transparent;
  transition: background 0.3s, backdrop-filter 0.3s;
  backdrop-filter: none;
}

.navbar.scrolled {
  background: rgba(247, 249, 251, 0.85);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 16px rgba(76, 134, 156, 0.07);
}

.navbar__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: #4d869c;
  text-decoration: none;
  letter-spacing: 1px;
}

.navbar__logo-text {
  font-family: 'Quicksand', Arial, sans-serif;
  font-weight: 700;
  white-space: nowrap;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 1.7rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar__link {
  position: relative;
  font-size: 1.08rem;
  color: #4d869c;
  text-decoration: none;
  font-weight: 600;
  padding: 0.3rem 0.7rem;
  transition: color 0.18s;
  outline: none;
}

.navbar__link:focus {
  color: #222;
}

.navbar__link::after {
  content: '';
  display: block;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, #4d869c 60%, #b4d4ff 100%);
  border-radius: 2px;
  transition: width 0.25s cubic-bezier(.4,2,.6,1);
  margin-top: 4px;
}

.navbar__link:hover::after, .navbar__link.active::after {
  width: 100%;
}

.navbar__link:hover, .navbar__link.active {
  color: #222;
}

.navbar__link--cta {
  background: #b4d4ff;
  color: #4d869c !important;
  border-radius: 999px;
  padding: 0.3rem 1.2rem;
  margin-left: 0.7rem;
  box-shadow: 0 2px 8px rgba(76, 134, 156, 0.07);
  transition: background 0.18s, color 0.18s, box-shadow 0.18s;
}

.navbar__link--cta:hover, .navbar__link--cta:focus {
  background: #4d869c;
  color: #fff !important;
  box-shadow: 0 4px 16px rgba(76, 134, 156, 0.13);
}

.navbar__toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: #4d869c;
  cursor: pointer;
  padding: 0.3rem 0.7rem;
  margin-left: 1rem;
  transition: color 0.18s;
}

.navbar__toggle:focus {
  outline: 2px solid #4d869c;
}

@media (max-width: 900px) {
  .navbar__container {
    padding: 0 1rem;
  }
}

@media (max-width: 768px) {
  .navbar__toggle {
    display: block;
  }
  .navbar__links {
    position: absolute;
    top: 68px;
    right: 0;
    left: 0;
    background: rgba(247, 249, 251, 0.97);
    box-shadow: 0 8px 32px rgba(76, 134, 156, 0.08);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 1.2rem 1.5rem 1.2rem 1.5rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-16px);
    transition: opacity 0.28s, transform 0.28s;
  }
  .navbar__links.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
  .navbar__link {
    width: 100%;
    padding: 0.8rem 0;
    font-size: 1.15rem;
  }
  .navbar__link--cta {
    margin-left: 0;
    margin-top: 0.7rem;
    width: 100%;
    text-align: center;
    padding: 0.8rem 1.2rem;
    box-sizing: border-box;
    border-radius: 999px;
    background: #b4d4ff;
    color: #4d869c !important;
    box-shadow: 0 2px 8px rgba(76, 134, 156, 0.07);
  }
}

@media (max-width: 600px) {
  .navbar__container {
    padding: 0 0.5rem;
  }
  
  .navbar__logo-text {
    font-size: 1.2rem;
  }
  
  .navbar__link--cta {
    padding: 0.7rem 1rem;
    font-size: 1rem;
    border-radius: 999px;
    background: #b4d4ff;
    color: #4d869c !important;
    box-shadow: 0 2px 8px rgba(76, 134, 156, 0.07);
  }
}

body {
  padding-top: 68px;
}

.about {
  position: relative;
  background: linear-gradient(120deg, #f7f9fb 80%, #eaf6fb 100%);
  padding: 4.5rem 0 4rem 0;
  overflow: hidden;
}

.about__container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 3.5rem;
  padding: 0 2rem;
}

.about__visual {
  flex: 0 0 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 120px;
  min-height: 120px;
  animation: about-fadein 1.1s 0.1s both;
}

.about__icon {
  width: 120px;
  height: 120px;
  display: block;
}

.about__content {
  flex: 1 1 0%;
  animation: about-slidein 1.1s 0.2s both;
}

.about__heading {
  font-size: 2rem;
  color: #4d869c;
  font-family: 'Quicksand', Arial, sans-serif;
  font-weight: 700;
  margin-bottom: 1.1rem;
}

.about__desc {
  font-size: 1.15rem;
  color: #42505a;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.about__highlights {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 2.2rem;
  flex-wrap: wrap;
}

.about__highlights li {
  font-size: 1.08rem;
  color: #4d869c;
  background: #eaf6fb;
  border-radius: 999px;
  padding: 0.5rem 1.3rem;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(76, 134, 156, 0.06);
  margin-bottom: 0.7rem;
  transition: background 0.18s, color 0.18s;
}

.about__highlights li:hover {
  background: #b4d4ff;
  color: #222;
}

/* Animation classes for scroll effect */
.about__visual, .about__content {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(.4,2,.6,1), transform 0.7s cubic-bezier(.4,2,.6,1);
}
.about__visual.visible, .about__content.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 900px) {
  .about__container {
    gap: 2rem;
    padding: 0 1rem;
  }
}

@media (max-width: 768px) {
  .about__container {
    flex-direction: column;
    align-items: flex-start;
    gap: 2.5rem;
  }
  .about__visual {
    margin-bottom: 0.5rem;
    align-self: center;
  }
  .about__content {
    width: 100%;
  }
  .about__highlights {
    gap: 1rem;
  }
}

@media (max-width: 600px) {
  .about {
    padding: 2.5rem 0 2rem 0;
  }
  .about__container {
    padding: 0 0.5rem;
  }
  .about__heading {
    font-size: 1.3rem;
  }
  .about__desc {
    font-size: 1rem;
  }
  .about__icon {
    width: 80px;
    height: 80px;
  }
}

@keyframes about-fadein {
  from { opacity: 0; transform: scale(0.85); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes about-slidein {
  from { opacity: 0; transform: translateY(32px); }
  to { opacity: 1; transform: none; }
}

.services {
  background: linear-gradient(120deg, #f7f9fb 80%, #eaf6fb 100%);
  padding: 4.5rem 0 4rem 0;
  position: relative;
  overflow: hidden;
}

.services__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.services__heading {
  font-size: 2rem;
  color: #4d869c;
  font-family: 'Quicksand', Arial, sans-serif;
  font-weight: 700;
  margin-bottom: 2.5rem;
  text-align: center;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.2rem;
  margin-bottom: 2.5rem;
}

.service-card {
  background: #fff;
  border-radius: 1.2rem;
  box-shadow: 0 2px 16px rgba(76, 134, 156, 0.07);
  padding: 2.2rem 1.3rem 1.7rem 1.3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.22s cubic-bezier(.4,2,.6,1), box-shadow 0.22s, border 0.18s;
  cursor: pointer;
  outline: none;
  opacity: 0;
  transform: translateY(32px);
}

.service-card.visible {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s cubic-bezier(.4,2,.6,1), transform 0.7s cubic-bezier(.4,2,.6,1);
}

.service-card:focus {
  border: 2px solid #4d869c;
}

.service-card__icon {
  margin-bottom: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card__title {
  font-size: 1.18rem;
  color: #4d869c;
  font-weight: 700;
  margin-bottom: 0.7rem;
  text-align: center;
}

.service-card__desc {
  font-size: 1.02rem;
  color: #42505a;
  text-align: center;
  line-height: 1.5;
}

.service-card:hover, .service-card:focus {
  transform: scale(1.045) translateY(-4px);
  box-shadow: 0 8px 32px rgba(76, 134, 156, 0.13);
}

.services__cta-wrap {
  display: flex;
  justify-content: center;
}

.services__cta {
  display: inline-block;
  background: #b4d4ff;
  color: #4d869c;
  border-radius: 999px;
  padding: 0.8rem 2.2rem;
  font-size: 1.08rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 2px 12px rgba(76, 134, 156, 0.08);
  transition: transform 0.22s, box-shadow 0.22s, background 0.18s, color 0.18s;
  margin-top: 0.5rem;
}

.services__cta:hover, .services__cta:focus {
  background: #4d869c;
  color: #fff;
  transform: scale(1.07);
  box-shadow: 0 6px 24px rgba(76, 134, 156, 0.18);
}

@media (max-width: 1100px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .services__container {
    padding: 0 1rem;
  }
  .services__grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
  .service-card {
    padding: 1.5rem 1rem 1.2rem 1rem;
  }
}

@media (max-width: 600px) {
  .services {
    padding: 2.5rem 0 2rem 0;
  }
  .services__container {
    padding: 0 0.5rem;
  }
  .services__heading {
    font-size: 1.3rem;
  }
}

.contact {
  background: linear-gradient(120deg, #f7f9fb 80%, #eaf6fb 100%);
  padding: 4.5rem 0 4rem 0;
  position: relative;
  overflow: hidden;
}

.contact--distinct {
  background: linear-gradient(120deg, #f7f9fb 80%, #eaf6fb 100%);
  padding: 4.5rem 0 4rem 0;
  position: relative;
  overflow: hidden;
}

.contact__container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: stretch;
  gap: 3.5rem;
  padding: 0 2rem;
}

.contact__info-card {
  flex: 1 1 0%;
  min-width: 260px;
  background: rgba(255,255,255,0.85);
  border-radius: 1.5rem;
  box-shadow: 0 2px 16px rgba(76, 134, 156, 0.07);
  padding: 2.2rem 1.5rem 1.7rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
}

.contact__svg-bg {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  z-index: 0;
  opacity: 0.18;
  pointer-events: none;
}

.contact__title {
  font-size: 2rem;
  color: #4d869c;
  font-family: 'Quicksand', Arial, sans-serif;
  font-weight: 700;
  margin-bottom: 0.5rem;
  z-index: 1;
}

.contact__subtitle {
  font-size: 1.08rem;
  color: #42505a;
  margin-bottom: 1.2rem;
  z-index: 1;
}

.contact__details {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
  color: #42505a;
  font-size: 1.08rem;
  z-index: 1;
}

.contact__icon {
  color: #4d869c;
  font-size: 1.1em;
  margin-right: 0.5rem;
}

.contact__link {
  color: #4d869c;
  text-decoration: underline dotted;
  transition: color 0.18s;
}
.contact__link:hover, .contact__link:focus {
  color: #222;
}

.contact__socials {
  display: flex;
  gap: 1.1rem;
  margin-top: 1.2rem;
  z-index: 1;
}

.contact__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: none;
  transition: box-shadow 0.18s, background 0.18s;
  outline: none;
}
.contact__social:focus {
  box-shadow: 0 0 0 2px #4d869c;
}
.contact__social svg {
  display: block;
}

.contact__chat-cta {
  margin-top: 1.5rem;
  background: linear-gradient(90deg, #b4d4ff 60%, #4d869c 100%);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 0.7rem 2.1rem;
  font-size: 1.08rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(76, 134, 156, 0.08);
  transition: transform 0.22s, box-shadow 0.22s, background 0.18s, color 0.18s;
  z-index: 1;
  position: relative;
  overflow: hidden;
}
.contact__chat-cta:hover, .contact__chat-cta:focus {
  background: linear-gradient(90deg, #4d869c 60%, #b4d4ff 100%);
  color: #fff;
  transform: scale(1.07);
  box-shadow: 0 6px 24px rgba(76, 134, 156, 0.18);
}

.contact__form-card {
  flex: 1 1 0%;
  min-width: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.contact__form {
  width: 100%;
  max-width: 400px;
  background: rgba(255,255,255,0.35);
  border-radius: 1.5rem;
  box-shadow: 0 8px 32px rgba(76, 134, 156, 0.13);
  padding: 2.2rem 1.5rem 1.7rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  border: 2.5px solid;
  border-image: linear-gradient(120deg, #b4d4ff 60%, #4d869c 100%) 1;
  backdrop-filter: blur(12px);
  position: relative;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form__group label {
  font-size: 1.02rem;
  color: #4d869c;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.contact__form input,
.contact__form textarea {
  font-family: 'Quicksand', Arial, sans-serif;
  font-size: 1.05rem;
  border: 1.5px solid #eaf6fb;
  border-radius: 999px;
  padding: 0.7rem 1.1rem;
  background: #f7f9fb;
  color: #222;
  transition: border 0.18s, box-shadow 0.18s;
  outline: none;
  resize: none;
}

.contact__form textarea {
  border-radius: 1.1rem;
  min-height: 90px;
}

.contact__form input:focus,
.contact__form textarea:focus {
  border: 1.5px solid #4d869c;
  box-shadow: 0 0 0 2px #b4d4ff;
}

.contact__submit {
  background: #4d869c;
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 0.9rem 2.2rem;
  font-size: 1.08rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 0.5rem;
  box-shadow: 0 2px 12px rgba(76, 134, 156, 0.08);
  transition: transform 0.22s, box-shadow 0.22s, background 0.18s, color 0.18s;
  position: relative;
  overflow: hidden;
}
.contact__submit::after {
  content: '';
  display: block;
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, #b4d4ff 60%, #4d869c 100%);
  border-radius: 2px;
  transition: width 0.25s cubic-bezier(.4,2,.6,1);
  transform: translateX(-50%);
}
.contact__submit:hover::after, .contact__submit:focus::after {
  width: 80%;
}
.contact__submit:hover, .contact__submit:focus {
  background: #b4d4ff;
  color: #4d869c;
  transform: scale(1.07);
  box-shadow: 0 6px 24px rgba(76, 134, 156, 0.18);
}

.form__success {
  margin-top: 1rem;
  color: #4d869c;
  font-weight: 600;
  text-align: center;
  font-size: 1.08rem;
  display: none;
}

.careers {
  background: linear-gradient(120deg, #f7f9fb 80%, #eaf6fb 100%);
  padding: 4.5rem 0 4rem 0;
  position: relative;
  overflow: hidden;
}

.careers__intro {
  max-width: 900px;
  margin: 0 auto 2.5rem auto;
  text-align: center;
  padding: 0 1rem;
}

.careers__title {
  font-size: 2rem;
  color: #4d869c;
  font-family: 'Quicksand', Arial, sans-serif;
  font-weight: 700;
  margin-bottom: 0.7rem;
}

.careers__subtitle {
  font-size: 1.15rem;
  color: #42505a;
  margin-bottom: 1.5rem;
}

.careers__highlights {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1.7rem;
  flex-wrap: wrap;
}

.careers__highlight {
  background: #eaf6fb;
  color: #4d869c;
  border-radius: 999px;
  padding: 0.5rem 1.3rem;
  font-weight: 600;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 2px 8px rgba(76, 134, 156, 0.06);
}

.careers__highlight-icon {
  font-size: 1.2em;
}

.careers__cta {
  background: #4d869c;
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 0.9rem 2.2rem;
  font-size: 1.08rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 0.5rem;
  box-shadow: 0 2px 12px rgba(76, 134, 156, 0.08);
  transition: transform 0.22s, box-shadow 0.22s, background 0.18s, color 0.18s;
  position: relative;
  overflow: hidden;
}
.careers__cta::after {
  content: '';
  display: block;
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, #b4d4ff 60%, #4d869c 100%);
  border-radius: 2px;
  transition: width 0.25s cubic-bezier(.4,2,.6,1);
  transform: translateX(-50%);
}
.careers__cta:hover::after, .careers__cta:focus::after {
  width: 80%;
}
.careers__cta:hover, .careers__cta:focus {
  background: #b4d4ff;
  color: #4d869c;
  transform: scale(1.07);
  box-shadow: 0 6px 24px rgba(76, 134, 156, 0.18);
}

.careers__jobs-block {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1rem;
}

.careers__jobs-title {
  font-size: 1.3rem;
  color: #4d869c;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-align: left;
}

.careers__jobs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.job-card {
  background: #fff;
  border-radius: 1.2rem;
  box-shadow: 0 2px 16px rgba(76, 134, 156, 0.07);
  padding: 2rem 1.3rem 1.5rem 1.3rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform 0.22s cubic-bezier(.4,2,.6,1), box-shadow 0.22s, border 0.18s;
  cursor: pointer;
  outline: none;
  opacity: 0;
  transform: translateY(32px);
}
.job-card.visible {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s cubic-bezier(.4,2,.6,1), transform 0.7s cubic-bezier(.4,2,.6,1);
}
.job-card:focus {
  border: 2px solid #4d869c;
}

.job-card__header {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.5rem;
}

.job-card__title {
  font-size: 1.13rem;
  color: #4d869c;
  font-weight: 700;
  margin: 0;
}

.job-card__badge {
  background: #b4d4ff;
  color: #4d869c;
  border-radius: 999px;
  padding: 0.2rem 0.9rem;
  font-size: 0.98rem;
  font-weight: 600;
  margin-left: 0.3rem;
}
.job-card__badge--intern {
  background: #eaf6fb;
  color: #4d869c;
}

.job-card__meta {
  font-size: 0.98rem;
  color: #5a6e7f;
  margin-bottom: 0.7rem;
}

.job-card__location {
  background: #eaf6fb;
  color: #4d869c;
  border-radius: 999px;
  padding: 0.2rem 0.8rem;
  font-weight: 600;
  font-size: 0.98rem;
}

.job-card__desc {
  font-size: 1.01rem;
  color: #42505a;
  margin-bottom: 1.1rem;
  line-height: 1.5;
}

.job-card__apply {
  display: inline-block;
  background: #4d869c;
  color: #fff;
  border-radius: 999px;
  padding: 0.6rem 1.5rem;
  font-size: 1.01rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(76, 134, 156, 0.08);
  transition: transform 0.22s, box-shadow 0.22s, background 0.18s, color 0.18s;
  margin-top: 0.2rem;
}
.job-card__apply:hover, .job-card__apply:focus {
  background: #b4d4ff;
  color: #4d869c;
  transform: scale(1.07);
  box-shadow: 0 6px 24px rgba(76, 134, 156, 0.18);
}

.job-card:hover, .job-card:focus {
  transform: scale(1.045) translateY(-4px);
  box-shadow: 0 8px 32px rgba(76, 134, 156, 0.13);
}

@media (max-width: 1100px) {
  .careers__jobs-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .careers__jobs-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
  .job-card {
    padding: 1.3rem 1rem 1rem 1rem;
  }
}

@media (max-width: 600px) {
  .careers {
    padding: 2.5rem 0 2rem 0;
  }
  .careers__title {
    font-size: 1.3rem;
  }
}

.footer {
  background: linear-gradient(120deg, #232e3a 70%, #2e3d4d 100%);
  color: #f5f5f5;
  font-family: 'Quicksand', Arial, sans-serif;
  padding: 3rem 0 1.2rem 0;
  position: relative;
}

.footer__container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0 2rem;
}

.footer__col {
  flex: 1 1 180px;
  min-width: 180px;
  margin-bottom: 1.5rem;
}

.footer__brand {
  min-width: 220px;
}

.footer__logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: #b4d4ff;
  margin-bottom: 0.5rem;
  letter-spacing: 1px;
}

.footer__tagline {
  font-size: 1.01rem;
  color: #eeeeee;
  opacity: 0.85;
  margin-bottom: 0.7rem;
}

.footer__heading {
  font-size: 1.08rem;
  font-weight: 700;
  color: #b4d4ff;
  margin-bottom: 0.7rem;
}

.footer__links,
.footer__contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__link {
  color: #eeeeee;
  text-decoration: none;
  font-size: 1.01rem;
  display: inline-block;
  margin-bottom: 0.4rem;
  position: relative;
  transition: color 0.18s;
}
.footer__link::after {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, #4d869c 60%, #b4d4ff 100%);
  border-radius: 2px;
  transition: width 0.22s cubic-bezier(.4,2,.6,1);
}
.footer__link:hover::after, .footer__link:focus::after {
  width: 100%;
}
.footer__link:hover, .footer__link:focus {
  color: #4d869c;
}

.footer__social-icons {
  display: flex;
  gap: 1.1rem;
  margin-top: 0.2rem;
}

.footer__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: none;
  transition: box-shadow 0.18s, background 0.18s, transform 0.18s;
  outline: none;
}
.footer__social:focus {
  box-shadow: 0 0 0 2px #4d869c;
}
.footer__social svg {
  display: block;
  transition: transform 0.18s, filter 0.18s;
}
.footer__social:hover svg, .footer__social:focus svg {
  transform: scale(1.13);
  filter: drop-shadow(0 0 6px #4d869c88);
}

.footer__copyright {
  text-align: center;
  color: #eeeeee;
  font-size: 0.98rem;
  opacity: 0.7;
  margin-top: 1.2rem;
  padding: 0 1rem;
}

@media (max-width: 900px) {
  .footer__container {
    gap: 1.5rem;
    padding: 0 1rem;
  }
}

@media (max-width: 768px) {
  .footer__container {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    padding: 0 0.5rem;
  }
  .footer__col {
    min-width: 0;
    width: 100%;
    margin-bottom: 1.2rem;
  }
  .footer__brand {
    margin-bottom: 1.2rem;
  }
}