@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700&family=Nunito:wght@400;600&display=swap');

:root {
  --bubble-blue: #2196d6;
  --foam: #d0f4fd;
  --shine: #88e0ef;
  --chrome: #1c344a;
  --midnight-water: #102531;
  --soapy-white: #f8fbfd;
  --suds: #c8e4ee;
  --rubber: #234b5c;
  --splash-radius: 18px;
  --text-main: #133240;
  --text-muted: #24506a;
  --header-bg: var(--chrome);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Nunito', Arial, sans-serif;
  color: var(--text-main);
  background: var(--soapy-white);
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.7;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.3rem;
  box-sizing: border-box;
}

header {
  background: var(--header-bg);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px 0 rgba(34,59,82,0.06);
}
.header-nav {
  display: flex;
  align-items: center;
  height: 72px;
  position: relative;
}
.header-logo {
  flex: 0 0 auto;
  margin-right: 32px;
  display: flex;
  align-items: center;
  text-decoration: none;
  color: #fff;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 1px;
}
.header-logo svg {
  width: 34px;
  height: 34px;
  margin-right: 8px;
  display: inline-block;
  vertical-align: middle;
}
.header-links {
  display: flex;
  gap: 0.2rem 2.2rem;
  flex: 1;
}
.header-links a {
  display: inline-block;
  color: #fff;
  padding: 8px 0;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  position: relative;
  transition: color 0.17s;
}
.header-links a:hover,
.header-links a:focus {
  color: var(--bubble-blue);
}
.header-burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
  padding: 0 4px;
}
.header-burger span,
.header-burger span::before,
.header-burger span::after {
  display: block;
  background: #fff;
  height: 3px;
  width: 27px;
  border-radius: 3px;
  position: relative;
  transition: all 0.26s cubic-bezier(.87,-.41,.19,1.44);
}
.header-burger span::before,
.header-burger span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 27px;
}
.header-burger span {
  position: relative;
}
.header-burger span::before {
  top: -9px;
}
.header-burger span::after {
  top: 9px;
}
.header-burger.active span {
  background: transparent;
}
.header-burger.active span::before {
  top: 0;
  transform: rotate(45deg);
}
.header-burger.active span::after {
  top: 0;
  transform: rotate(-45deg);
}
@media (max-width: 860px) {
  .header-links {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0.3rem 0;
    background: var(--header-bg);
    text-align: right;
    padding: 28px 1.3rem 22px;
    border-bottom-left-radius: var(--splash-radius);
    border-bottom-right-radius: var(--splash-radius);
    box-shadow: 0 4px 30px 0 rgba(21,38,50,0.08);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-17px);
    transition: all 0.18s cubic-bezier(.87,-.41,.19,1.44);
  }
  .header-links.open {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
  }
  .header-burger {
    display: block;
  }
}

.hero-section {
  min-height: 450px;
  background: linear-gradient(115deg, rgba(40,145,193,0.80) 0%, rgba(16,37,49,0.77) 100%), url('images/hero.jpg') center center/cover no-repeat;
  display: flex;
  align-items: center;
  position: relative;
}
.hero-section .container {
  padding-top: 72px;
  padding-bottom: 72px;
}
.hero-title {
  color: #fff;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 2.9rem;
  max-width: 590px;
  font-weight: 800;
  line-height: 1.13;
  margin-bottom: 20px;
  letter-spacing: 0;
  text-shadow: 0 3px 32px rgba(12,32,56,0.11);
}
.hero-subtitle {
  color: #e9fbff;
  font-size: 1.27rem;
  line-height: 1.55;
  max-width: 480px;
  margin-bottom: 29px;
}
.btn-main {
  display: inline-block;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.08rem;
  font-weight: 700;
  background: var(--bubble-blue);
  color: #fff;
  padding: 13px 33px;
  border: none;
  border-radius: var(--splash-radius);
  box-shadow: 0 2px 20px 0 rgba(26,131,191,0.021);
  cursor: pointer;
  letter-spacing: .03em;
  text-decoration: none;
  transition: background 0.18s, box-shadow 0.14s;
}
.btn-main:hover,
.btn-main:focus {
  background: var(--shine);
  color: var(--chrome);
}

.services-section {
  background: var(--foam);
  padding: 64px 0 32px 0;
}
.services-list {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: space-between;
}
.service-card {
  flex: 1 1 215px;
  background: #fff;
  border-radius: var(--splash-radius);
  box-shadow: 0 3px 18px 0 rgba(34,71,82,0.064);
  padding: 32px 26px 26px 26px;
  margin-bottom: 30px;
  min-width: 205px;
  max-width: 264px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: box-shadow 0.17s, transform 0.10s;
}
.service-card:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 10px 32px 0 rgba(41,118,187,0.09);
}
.service-card .service-icon {
  margin-bottom: 18px;
  background: var(--shine);
  border-radius: 50%;
  padding: 13px;
  box-shadow: 0 1px 6px 0 rgba(112,203,239,0.14);
  display: inline-flex;
}
.service-card h3 {
  font-size: 1.24rem;
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--bubble-blue);
  font-weight: 700;
  margin: 0 0 8px 0;
}
.service-card p {
  color: var(--text-muted);
  margin: 0;
  font-size: 1.01rem;
}

@media (max-width: 992px) {
  .services-list {
    flex-wrap: wrap;
    gap: 24px;
  }
}

@media (max-width: 790px) {
  .services-list {
    flex-direction: column;
    gap: 16px;
  }
  .service-card {
    margin-bottom: 0;
    max-width: 100%;
  }
}

.split-section {
  display: block;
  background: #fff;
  padding: 68px 0;
}
.split-flex {
  display: flex;
  align-items: center;
  gap: 50px;
}
.split-img {
  flex: 0 0 420px;
  max-width: 420px;
  min-width: 0;
}
.split-img img {
  width: 100%;
  display: block;
  border-radius: var(--splash-radius);
  box-shadow: 0 6px 36px 0 rgba(41,86,117,0.05);
}
.split-content {
  flex: 1 1 320px;
  max-width: 570px;
}
.split-content h2 {
  color: var(--bubble-blue);
}
.split-content p {
  color: var(--text-muted);
  margin-bottom: 19px;
  font-size: 1.07rem;
}
.split-content .btn-main {
  margin-top: 20px;
}

@media (max-width: 1000px) {
  .split-flex {
    flex-direction: column-reverse;
    gap: 26px;
  }
  .split-img,
  .split-content {
    max-width: 100%;
  }
}

.benefits-section {
  background: var(--foam);
  padding: 60px 0 38px 0;
}
.benefits-grid {
  display: flex;
  gap: 34px;
  flex-wrap: wrap;
  justify-content: space-between;
}
.benefit-item {
  flex: 1 1 180px;
  min-width: 175px;
  max-width: 248px;
  background: #fff;
  border-radius: var(--splash-radius);
  padding: 22px 16px 19px 16px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  box-shadow: 0 6px 18px 0 rgba(37,105,127,0.04);
}
.benefit-icon {
  background: var(--foam);
  border-radius: 50%;
  padding: 10px;
  margin-bottom: 16px;
  display: inline-flex;
}
.benefit-stat {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 2.16rem;
  font-weight: bold;
  color: var(--bubble-blue);
  margin-bottom: 2px;
  line-height: 1;
}
.benefit-label {
  color: var(--text-muted);
  font-size: 1.04rem;
  margin-bottom: 0;
  line-height: 1.2;
  font-weight: 600;
}
@media (max-width: 860px) {
  .benefits-grid {
    flex-direction: column;
    gap: 14px 0;
  }
  .benefit-item {
    max-width: 100%;
    margin-bottom: 0;
  }
}

.info-section {
  padding: 64px 0 44px 0;
}
.info-section h2 {
  color: var(--bubble-blue);
  margin-bottom: 21px;
}
.info-section h3 {
  color: var(--rubber);
  margin: 34px 0 11px 0;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.08rem;
  font-weight: 700;
}
.info-section ul {
  margin-top: 0;
  margin-bottom: 22px;
  padding-left: 20px;
}
.info-section li {
  color: var(--text-muted);
  margin-bottom: 6px;
  font-size: 1.04rem;
}

.testimonials-section {
  background: #fff;
  padding: 60px 0 32px 0;
}
.testimonials-cards {
  display: flex;
  gap: 34px;
  flex-wrap: wrap;
  justify-content: space-between;
}
.testimonial-card {
  background: var(--foam);
  border-radius: var(--splash-radius);
  padding: 24px 25px 19px 25px;
  min-width: 215px;
  max-width: 380px;
  flex: 1 1 270px;
  box-shadow: 0 2px 18px 0 rgba(22,53,70,0.07);
  margin-bottom: 20px;
}
.testimonial-name {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1.08rem;
  color: var(--bubble-blue);
  margin-bottom: 2px;
}
.testimonial-date {
  font-size: 0.99rem;
  color: var(--text-muted);
  margin-bottom: 9px;
}
.testimonial-text {
  color: var(--rubber);
  font-size: 1.07rem;
  margin-bottom: 0;
}

@media (max-width: 860px) {
  .testimonials-cards {
    flex-direction: column;
    gap: 14px 0;
  }
  .testimonial-card {
    max-width: 100%;
    margin-bottom: 0;
  }
}

.blog-section {
  background: var(--foam);
  padding: 62px 0 35px 0;
}
.blog-grid {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: space-between;
}
.blog-card {
  background: #fff;
  border-radius: var(--splash-radius);
  box-shadow: 0 3px 18px 0 rgba(34,71,82,0.08);
  padding: 0 0 15px 0;
  min-width: 225px;
  max-width: 340px;
  flex: 1 1 254px;
  display: flex;
  flex-direction: column;
  margin-bottom: 20px;
}
.blog-card img {
  border-top-left-radius: var(--splash-radius);
  border-top-right-radius: var(--splash-radius);
  width: 100%;
  object-fit: cover;
  height: 189px;
  margin: 0;
  display: block;
}
.blog-card h3 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.11rem;
  margin: 17px 18px 6px 18px;
  color: var(--bubble-blue);
  font-weight: 700;
}
.blog-card p {
  margin: 0 18px 14px 18px;
  color: var(--text-muted);
  font-size: 1.02rem;
}
.blog-card .read-more {
  margin-left: 18px;
  color: var(--bubble-blue);
  font-weight: bold;
  text-decoration: none;
  transition: color 0.14s;
  font-size: 1.02rem;
}
.blog-card .read-more:hover,
.blog-card .read-more:focus {
  color: var(--rubber);
}

@media (max-width: 900px) {
  .blog-grid {
    flex-direction: column;
    gap: 18px 0;
  }
  .blog-card {
    max-width: 100%;
    margin-bottom: 0;
  }
}

.faq-section {
  background: #fff;
  padding: 62px 0 36px 0;
}
.faq-list {
  max-width: 870px;
  margin: 0 auto;
}
.faq-item {
  border-radius: var(--splash-radius);
  background: var(--foam);
  margin-bottom: 13px;
  box-shadow: 0 1px 9px 0 rgba(28,48,70,0.033);
  transition: box-shadow 0.14s;
  overflow: hidden;
}
.faq-item.open {
  box-shadow: 0 3px 26px 0 rgba(41,95,153,0.07);
}
.faq-question {
  cursor: pointer;
  padding: 19px 22px;
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--bubble-blue);
  font-size: 1.09rem;
  font-weight: 700;
  position: relative;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.faq-question svg {
  margin-left: 7px;
  transition: transform 0.18s;
}
.faq-item.open .faq-question svg {
  transform: rotate(90deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  padding: 0 22px;
  color: var(--rubber);
  font-size: 1.01rem;
  line-height: 1.65;
  transition: max-height 0.29s cubic-bezier(.87,-.41,.19,1.44), opacity 0.19s;
}
.faq-item.open .faq-answer {
  max-height: 520px;
  opacity: 1;
  padding: 0 22px 19px 22px;
}

.contact-section {
  padding: 66px 0 55px 0;
  background: var(--foam);
}
.contact-flex {
  display: flex;
  gap: 54px;
  align-items: flex-start;
}
#contact-form {
  flex: 1 1 340px;
  max-width: 420px;
  background: #fff;
  border-radius: var(--splash-radius);
  padding: 33px 27px 16px 27px;
  box-shadow: 0 3px 19px 0 rgba(37,67,105,0.04);
}
#contact-form label {
  font-size: 1.04rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: bold;
  color: var(--bubble-blue);
  margin-bottom: 3px;
  display: block;
}
#contact-form input,
#contact-form textarea {
  width: 100%;
  font-family: 'Nunito', Arial, sans-serif;
  border: 1px solid var(--suds);
  border-radius: var(--splash-radius);
  padding: 11px;
  font-size: 1.04rem;
  margin-bottom: 17px;
  margin-top: 4px;
  box-sizing: border-box;
  background: var(--foam);
  color: var(--text-main);
  transition: border-color 0.14s;
}
#contact-form input:focus,
#contact-form textarea:focus {
  border-color: var(--bubble-blue);
  outline: none;
}
#form-success {
  display: none;
  color: var(--bubble-blue);
  font-weight: bold;
  padding: 16px 0 2px 0;
  font-size: 1.09rem;
  text-align: left;
}

.contact-details {
  flex: 1 1 340px;
  max-width: 400px;
  background: #fff;
  border-radius: var(--splash-radius);
  box-shadow: 0 3px 17px 0 rgba(34,71,126,0.03);
  padding: 38px 28px 24px 28px;
  color: var(--text-muted);
}
.contact-details h3 {
  color: var(--bubble-blue);
  font-family: 'Montserrat', Arial, sans-serif;
  margin-top: 0;
  margin-bottom: 15px;
  font-size: 1.16rem;
}
.contact-details ul {
  list-style: none;
  padding: 0;
  margin: 0 0 14px 0;
}
.contact-details li {
  margin-bottom: 13px;
  font-size: 1.06rem;
  display: flex;
  align-items: flex-start;
}
.contact-details svg {
  margin-right: 8px;
  color: var(--bubble-blue);
}

@media (max-width: 1050px) {
  .contact-flex {
    flex-direction: column;
    gap: 24px 0;
  }
  .contact-details,
  #contact-form {
    max-width: 100%;
  }
}

/* Footer */
footer {
  background: var(--midnight-water);
  color: #eaf7fb;
  font-size: 1.02rem;
  padding: 0 0 0 0;
  letter-spacing: 0;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 42px 0 10px 0;
}
.footer-left {
  flex: 0 0 260px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
  color: #fff;
  text-decoration: none;
}
.footer-logo svg {
  width: 33px;
  height: 33px;
  margin-right: 7px;
}
.footer-tagline {
  margin-bottom: 10px;
  color: #b2d4e6;
  font-size: 0.98rem;
}
.footer-email {
  color: #c0eafd;
  text-decoration: none;
  font-family: 'Nunito', Arial, sans-serif;
  font-size: 1.02rem;
  margin-bottom: 0;
}
.footer-right {
  flex: 0 1 340px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.footer-nav {
  display: flex;
  gap: 0.9rem;
}
.footer-nav a {
  color: #eaf7fb;
  text-decoration: none;
  font-weight: bold;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.045rem;
  padding: 6px 0;
  transition: color 0.16s;
}
.footer-nav a:hover,
.footer-nav a:focus {
  color: var(--foam);
}
.footer-bottom {
  border-top: 1.5px solid #194665;
  margin-top: 8px;
  padding: 18px 0 13px 0;
  text-align: center;
  color: #90b2be;
  font-size: 0.97rem;
}
@media (max-width: 830px) {
  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px 0;
  }
  .footer-right {
    align-items: flex-start;
  }
}

.cookie-banner {
  position: fixed;
  z-index: 200;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--midnight-water);
  color: #eaf7fb;
  padding: 19px 1.7rem 16px 1.7rem;
  font-size: 1.06rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0 12px;
  border-top-left-radius: var(--splash-radius);
  border-top-right-radius: var(--splash-radius);
  box-shadow: 0 -2px 21px 0 rgba(34,95,147,0.084);
}
.cookie-banner span {
  color: #eaf7fb;
  font-size: 1.022rem;
}
.cookie-banner a {
  color: var(--shine);
  text-decoration: underline;
  font-weight: bold;
  margin: 0 5px;
  font-size: 1.03rem;
}
.cookie-banner button {
  border: none;
  margin-left: 10px;
  background: var(--bubble-blue);
  color: #fff;
  font-weight: bold;
  font-family: 'Montserrat', Arial, sans-serif;
  border-radius: var(--splash-radius);
  font-size: 1.04rem;
  padding: 7px 21px;
  cursor: pointer;
  transition: background 0.13s;
}
.cookie-banner button:last-child {
  background: var(--chrome);
}
.cookie-banner button:hover,
.cookie-banner button:focus {
  opacity: 0.84;
}

/* Focus Styles */
a:focus,
button:focus,
input:focus,
textarea:focus {
  outline: 2px solid var(--bubble-blue);
  outline-offset: 2px;
}

/* Misc spacing adjustments */
section {
  width: 100%;
}

::-webkit-scrollbar {
  width: 10px;
  background: var(--foam);
}
::-webkit-scrollbar-thumb {
  background: var(--bubble-blue);
  border-radius: 5px;
}
::-webkit-input-placeholder { color: #a7bfcb;}
::-moz-placeholder { color: #a7bfcb;}
:-ms-input-placeholder { color: #a7bfcb;}
::placeholder { color: #a7bfcb;}

/* Hide success by default */
#form-success {
  display: none;
}