:root {
  --foam: #e8f6ff;
  --spray: #a0dff7;
  --shine: #41b6e6;
  --chrome: #132e40;
  --rubber: #222f36;
  --bubble: #fafdff;
  --soapy: #87d7e7;
  --sparkle: #fffdf8;
  --accent: #18cdf6;
  --text-main: #16334b;
  --text-muted: #254869;
  --border-radius: 16px;
  --font-heading: 'Russo One', sans-serif;
  --font-body: 'Inter', sans-serif;
  --shadow-main: 0 6px 32px rgba(65,182,230,0.10);
}
html, body {
  width: 100%;
  height: 100%;
}
body {
  background: var(--foam);
  color: var(--text-muted);
  font-family: var(--font-body);
  margin: 0;
  font-size: 18px;
  line-height: 1.65;
  min-height: 100vh;
}
.container {
  max-width: 1100px;
  padding: 0 20px;
  margin: 0 auto;
}
a {
  color: var(--shine);
  transition: color 0.18s;
  text-decoration: none;
}
a:hover {
  color: var(--chrome);
}
header {
  background: var(--bubble);
  box-shadow: 0 2px 18px rgba(65,182,230,0.09);
  position: sticky;
  top: 0;
  z-index: 110;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.55em;
  font-family: var(--font-heading);
  font-size: 1.4em;
  color: var(--chrome);
  font-weight: 700;
  letter-spacing: 1px;
  text-decoration: none;
}
.site-logo svg {
  width: 32px;
  height: 32px;
  display: inline-block;
}
.main-nav {
  display: flex;
  gap: 26px;
  align-items: center;
}
.main-nav a {
  color: var(--text-main);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 1.04em;
  text-decoration: none;
  position: relative;
}
.main-nav a:after {
  content: "";
  display: block;
  height: 2px;
  width: 0;
  background: var(--shine);
  border-radius: 1em;
  transition: width 0.22s;
  margin-top: 2px;
}
.main-nav a:hover:after,
.main-nav a.active:after {
  width: 80%;
}
.burger {
  display: none;
  background: transparent;
  border: none;
  outline: none;
  cursor: pointer;
  height: 40px;
  width: 40px;
  align-items: center;
  justify-content: center;
  margin-left: 15px;
}
.burger-icon {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--shine);
  position: relative;
  border-radius: 2px;
  transition: all 0.26s;
}
.burger-icon:before,
.burger-icon:after {
  content: '';
  position: absolute;
  width: 28px;
  height: 3px;
  background: var(--shine);
  left: 0;
  border-radius: 2px;
  transition: all 0.22s;
}
.burger-icon:before {
  top: -9px;
}
.burger-icon:after {
  top: 9px;
}
.burger.open .burger-icon {
  background: transparent;
}
.burger.open .burger-icon:before {
  top: 0;
  transform: rotate(45deg);
}
.burger.open .burger-icon:after {
  top: 0;
  transform: rotate(-45deg);
}
@media (max-width: 850px) {
  .main-nav {
    position: fixed;
    left: 0;
    right: 0;
    top: 70px;
    background: var(--bubble);
    box-shadow: 0 2px 20px rgba(65,182,230,0.08);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px;
    z-index: 120;
    display: none;
    gap: 16px;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
  }
  .main-nav.open {
    display: flex;
  }
  .burger {
    display: flex;
  }
}
.hero-section {
  min-height: 490px;
  display: flex;
  align-items: center;
  background: linear-gradient(115deg, rgba(232,246,255,0.97) 56%, rgba(65,182,230,0.27)), url('images/hero.jpg') center/cover no-repeat;
  margin-bottom: 0;
  position: relative;
  box-shadow: 0 16px 38px -18px var(--spray);
}
@media (max-width: 650px) {
  .hero-section {
    min-height: 370px;
    padding-top: 50px;
    padding-bottom: 50px;
  }
}
.hero-content {
  padding: 60px 0 54px 0;
  text-align: left;
  max-width: 560px;
}
.hero-content h1 {
  font-family: var(--font-heading);
  color: var(--chrome);
  font-weight: 900;
  font-size: 2.5em;
  margin: 0 0 14px 0;
  letter-spacing: 1px;
}
.hero-content p {
  font-size: 1.25em;
  color: var(--text-main);
  margin-bottom: 26px;
  margin-top: 0;
}
.cta-btn {
  background: var(--shine);
  color: #fff;
  border: none;
  display: inline-block;
  font-family: var(--font-heading);
  height: 56px;
  min-width: 160px;
  font-size: 1.13em;
  letter-spacing: 0.04em;
  font-weight: 600;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 10px 0 var(--accent);
  cursor: pointer;
  transition: background 0.19s, color 0.19s, box-shadow 0.17s;
}
.cta-btn:hover {
  background: var(--accent);
  color: var(--chrome);
  box-shadow: 0 6px 16px 0 var(--soapy);
}
.services-section {
  background: var(--bubble);
  padding: 60px 0 40px 0;
}
@media (max-width: 600px) {
  .services-section {
    padding: 38px 0 18px 0;
  }
}
.services-section .container {
  display: flex;
  flex-direction: column;
  gap: 34px;
}
.services-grid {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
  margin-top: 28px;
}
@media (max-width: 850px) {
  .services-grid {
    flex-direction: column;
    gap: 22px;
  }
}
.service-card {
  flex: 1 1 200px;
  background: #fff;
  border-radius: var(--border-radius);
  padding: 32px 28px 24px 28px;
  box-shadow: var(--shadow-main);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 0;
  transition: box-shadow 0.17s;
}
.service-card:hover {
  box-shadow: 0 8px 32px rgba(16,70,120,0.14);
}
.service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  color: var(--shine);
  flex-shrink: 0;
}
.service-card h3 {
  margin: 0 0 10px 0;
  font-family: var(--font-heading);
  color: var(--chrome);
  font-size: 1.15em;
  letter-spacing: 1px;
}
.service-card p {
  color: var(--text-muted);
  font-size: 1em;
}
.split-section {
  padding: 76px 0;
  background: var(--foam);
}
@media (max-width: 950px) {
  .split-grid {
    flex-direction: column-reverse !important;
    gap: 36px;
    padding: 0 0 0 0;
  }
}
.split-grid {
  display: flex;
  align-items: center;
  gap: 54px;
  min-height: 400px;
}
.split-img {
  flex: 1 1 420px;
}
.split-img img {
  width: 100%;
  border-radius: var(--border-radius);
  object-fit: cover;
  box-shadow: 0 6px 44px -9px var(--shine);
}
.split-content {
  flex: 1 1 395px;
}
.split-content h2 {
  margin-top: 0;
  margin-bottom: 18px;
  font-family: var(--font-heading);
  color: var(--chrome);
  font-size: 2em;
  letter-spacing: 0.5px;
}
.split-content p {
  color: var(--text-main);
  font-size: 1.07em;
  margin-bottom: 15px;
}
.split-secondary-btn {
  background: transparent;
  color: var(--shine);
  border: 2px solid var(--shine);
  border-radius: var(--border-radius);
  font-family: var(--font-heading);
  padding: 12px 42px;
  display: inline-block;
  font-size: 1.12em;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.16s, color 0.16s;
  margin-top: 14px;
  text-decoration: none;
}
.split-secondary-btn:hover {
  background: var(--shine);
  color: #fff;
}
.benefits-section {
  background: var(--soapy);
  padding: 70px 0;
}
@media (max-width: 750px) {
  .benefits-grid {
    flex-direction: column;
    gap: 26px;
  }
  .benefits-section {
    padding: 46px 0;
  }
}
.benefits-grid {
  display: flex;
  gap: 48px;
  margin-top: 36px;
  justify-content: center;
}
.benefit-item {
  background: #fff;
  border-radius: var(--border-radius);
  padding: 30px 32px 28px 32px;
  box-shadow: var(--shadow-main);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-width: 170px;
  flex: 1 1 160px;
}
.benefit-value {
  font-family: var(--font-heading);
  color: var(--shine);
  font-size: 2em;
  margin-bottom: 8px;
}
.benefit-label {
  color: var(--text-main);
  font-weight: 500;
  font-size: 1em;
}
.info-section {
  background: var(--bubble);
  padding: 56px 0;
}
.info-section .container {
  max-width: 830px;
}
.info-section h2 {
  font-family: var(--font-heading);
  color: var(--chrome);
  margin-top: 0;
  margin-bottom: 18px;
}
.info-section h3 {
  color: var(--shine);
  font-family: var(--font-heading);
  margin-bottom: 10px;
  margin-top: 27px;
  font-size: 1.1em;
}
.info-section ul {
  padding-left: 24px;
  margin-bottom: 14px;
}
.info-section li {
  margin-bottom: 4px;
  color: var(--text-main);
}
.testimonials-section {
  background: var(--sparkle);
  padding: 56px 0 48px 0;
}
@media (max-width: 900px) {
  .testimonials-grid {
    flex-direction: column;
    gap: 22px;
  }
}
.testimonials-grid {
  display: flex;
  gap: 36px;
  margin-top: 30px;
}
.testimonial-card {
  flex: 1 1 250px;
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-main);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.testimonial-name {
  font-weight: 800;
  color: var(--chrome);
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-heading);
  font-size: 1.08em;
}
.testimonial-date {
  color: var(--soapy);
  font-size: 0.97em;
  font-weight: 500;
  margin-bottom: 10px;
}
.testimonial-text {
  font-size: 1em;
  color: var(--text-main);
  margin-top: 7px;
}
.blog-preview-section {
  background: var(--foam);
  padding: 58px 0 48px 0;
}
.blog-preview-section .container {
  max-width: 990px;
}
.blog-cards {
  display: flex;
  gap: 34px;
  margin-top: 32px;
  flex-wrap: wrap;
}
@media (max-width: 900px) {
  .blog-cards {
    flex-direction: column;
    gap: 18px;
  }
}
.blog-card {
  background: #fff;
  flex: 1 1 280px;
  border-radius: var(--border-radius);
  box-shadow: 0 3px 18px rgba(65,182,230,0.07);
  display: flex;
  flex-direction: column;
  padding-bottom: 21px;
}
.blog-card-img {
  width: 100%;
  height: 160px;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
  object-fit: cover;
}
.blog-card-body {
  padding: 18px 22px 8px 22px;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
}
.blog-card h3 {
  margin: 0 0 10px 0;
  font-family: var(--font-heading);
  color: var(--chrome);
  font-size: 1.05em;
  letter-spacing: 1px;
}
.blog-card p {
  color: var(--text-muted);
  font-size: 1em;
  margin-bottom: 0;
  flex: 1 1 auto;
}
.read-more {
  color: var(--shine);
  font-weight: 700;
  margin-left: 0;
  display: inline-block;
  margin-top: 16px;
  text-decoration: none;
  font-family: var(--font-heading);
  letter-spacing: 0.03em;
  font-size: 1.03em;
  border-bottom: 1px solid transparent;
  transition: border-color 0.17s;
}
.read-more:hover {
  border-bottom: 1px solid var(--spray);
  color: var(--chrome);
}
.faq-section {
  background: var(--bubble);
  padding: 61px 0 54px 0;
}
.faq-section .container {
  max-width: 850px;
}
.faq-list {
  margin-top: 26px;
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.faq-item {
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-main);
  transition: box-shadow 0.14s;
  cursor: pointer;
}
.faq-item.open {
  box-shadow: 0 6px 29px rgba(65,182,230,0.15);
}
.faq-question {
  padding: 18px 28px;
  font-weight: 700;
  color: var(--chrome);
  font-family: var(--font-heading);
  font-size: 1.09em;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}
.faq-toggle {
  display: flex;
  align-items: center;
}
.faq-toggle svg {
  width: 22px;
  height: 22px;
  transition: transform 0.17s;
  color: var(--shine);
}
.faq-item.open .faq-toggle svg {
  transform: rotate(90deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 28px;
  color: var(--text-main);
  font-size: 1em;
  transition: max-height 0.23s cubic-bezier(.49,.01,.66,.94), padding 0.17s;
}
.faq-item.open .faq-answer {
  padding: 15px 28px 18px 28px;
  max-height: 200px;
}
.contact-section {
  background: var(--soapy);
  padding: 74px 0 60px 0;
}
.contact-section .container {
  max-width: 980px;
}
.contact-grid {
  display: flex;
  gap: 48px;
}
@media (max-width: 780px) {
  .contact-grid {
    flex-direction: column;
    gap: 32px;
  }
}
.contact-form-card {
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-main);
  padding: 36px 30px 28px 30px;
  width: 100%;
  max-width: 420px;
  min-width: 0;
}
#contact-form label {
  display: block;
  color: var(--chrome);
  font-weight: 600;
  margin-bottom: 8px;
}
#contact-form input,
#contact-form textarea {
  width: 100%;
  border: 1.3px solid var(--soapy);
  border-radius: var(--border-radius);
  padding: 12px 14px;
  font-size: 1em;
  margin-bottom: 18px;
  font-family: var(--font-body);
  outline: none;
  background: var(--bubble);
  color: var(--text-main);
  transition: border 0.19s;
  resize: none;
}
#contact-form input:focus,
#contact-form textarea:focus {
  border: 1.7px solid var(--shine);
}
#contact-form button {
  background: var(--shine);
  color: #fff;
  border: none;
  border-radius: var(--border-radius);
  padding: 14px 44px;
  font-family: var(--font-heading);
  font-size: 1em;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.17s;
  box-shadow: 0 1px 7px rgba(65,182,230,0.11);
}
#contact-form button:hover {
  background: var(--accent);
  color: var(--chrome);
}
#form-success {
  display: none;
  color: var(--shine);
  font-family: var(--font-heading);
  font-size: 1.05em;
  margin-bottom: 12px;
  margin-top: 6px;
  letter-spacing: 0.5px;
}
.contact-info-card {
  display: flex;
  flex-direction: column;
  gap: 25px;
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-main);
  padding: 36px 30px 30px 30px;
  min-width: 0;
  flex: 1 1 280px;
}
.contact-info-card h3 {
  margin: 0 0 9px 0;
  font-family: var(--font-heading);
  color: var(--chrome);
  font-size: 1.15em;
}
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.contact-info-list span,
.contact-info-list a {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--text-main);
  font-size: 1em;
  font-weight: 500;
}
.contact-info-list svg {
  width: 22px;
  height: 22px;
  color: var(--shine);
}
@media (max-width: 650px) {
  .info-section,
  .benefits-section,
  .split-section,
  .faq-section,
  .testimonials-section,
  .blog-preview-section,
  .contact-section {
    padding-left: 0;
    padding-right: 0;
  }
  .container {
    padding: 0 7px;
  }
}
footer {
  background: var(--chrome);
  color: #dfeefd;
  font-size: 1.03em;
  padding-top: 45px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px 0 20px;
  gap: 36px;
}
@media (max-width: 700px) {
  .footer-top {
    flex-direction: column;
    gap: 22px;
    padding: 0 10px 0 10px;
  }
}
.footer-logo-tagline {
  display: flex;
  flex-direction: column;
  gap: 9px;
  align-items: flex-start;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-heading);
  font-size: 1.3em;
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  margin-bottom: 6px;
}
.footer-tagline {
  color: #e5f7ff;
  max-width: 300px;
  font-size: 1.02em;
}
.footer-email {
  color: #a5e6ff;
  font-size: 1em;
  text-decoration: none;
  margin-top: 3px;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}
.footer-nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.02em;
  font-size: 1em;
  padding-left: 8px;
  transition: color 0.19s;
  margin: 0;
}
.footer-nav a:hover {
  color: var(--soapy);
}
.footer-bottom {
  margin-top: 40px;
  padding: 16px 18px 13px 18px;
  border-top: 1.4px solid #204660;
  text-align: center;
  color: #bddcf3;
  font-size: 1em;
  letter-spacing: 0.01em;
}
.cookie-banner {
  position: fixed;
  z-index: 99999;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  background: var(--chrome);
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 26px;
  padding: 18px 2vw;
  font-size: 1.09em;
  box-shadow: 0 -3px 18px rgba(65,182,230,0.17);
}
.cookie-banner span {
  color: #fff;
}
.cookie-banner a {
  color: var(--soapy);
  text-decoration: underline;
}
.cookie-banner button {
  background: var(--shine);
  color: #fff;
  border: none;
  border-radius: var(--border-radius);
  font-family: var(--font-heading);
  font-size: 1em;
  font-weight: 700;
  padding: 7px 24px;
  cursor: pointer;
  margin-left: 6px;
  transition: background 0.14s, color 0.14s;
}
.cookie-banner button:hover {
  background: var(--accent);
  color: var(--chrome);
}
@media (max-width: 510px) {
  .cookie-banner {
    flex-direction: column;
    gap: 13px;
    font-size: 1em;
    align-items: flex-start;
    padding: 14px 7px;
  }
}
::-webkit-input-placeholder { color: #b0d6e8; }
::-moz-placeholder { color: #b0d6e8; }
:-ms-input-placeholder { color: #b0d6e8; }
::placeholder { color: #b0d6e8; }