@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --midnight: #102b35;
  --deep-water: #183e48;
  --lagoon: #087e83;
  --foam: #e9f5f3;
  --salt: #f7faf8;
  --white: #ffffff;
  --text: #19343b;
  --text-muted: #50666b;
  --citrus: #d9f264;
  --line: #d5e3df;
  --radius: 14px;
  --shadow: 0 18px 50px rgba(16, 43, 53, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--salt);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.7;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  color: var(--midnight);
  background: var(--citrus);
}

.brand-mark svg {
  width: 22px;
  height: 22px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  font-weight: 600;
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: var(--citrus);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius);
  color: var(--white);
  background: transparent;
  cursor: pointer;
}

.menu-toggle svg {
  width: 22px;
  height: 22px;
}

.hero {
  min-height: 740px;
  position: relative;
  display: flex;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(8, 30, 38, 0.88) 0%, rgba(8, 30, 38, 0.62) 48%, rgba(8, 30, 38, 0.15) 100%),
    url('images/hero.jpg') center / cover no-repeat,
    var(--deep-water);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 120px;
  background: linear-gradient(transparent, rgba(16, 43, 53, 0.22));
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 80px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--citrus);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: currentColor;
}

.hero h1,
.section-heading,
.split-copy h2,
.info-content h2,
.contact-copy h2 {
  margin: 0;
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: -0.055em;
  line-height: 1.05;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(48px, 7.2vw, 88px);
}

.hero-subtitle {
  max-width: 570px;
  margin: 24px 0 32px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 19px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 23px;
  border: 0;
  border-radius: var(--radius);
  color: var(--midnight);
  background: var(--citrus);
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
  background: #e4ff70;
}

.button svg {
  width: 18px;
  height: 18px;
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
}

.hero-note svg {
  width: 18px;
  height: 18px;
  color: var(--citrus);
}

.section {
  padding: 104px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 18px;
  color: var(--midnight);
  font-size: clamp(36px, 5vw, 56px);
}

.section-intro {
  max-width: 660px;
  margin: 0 0 42px;
  color: var(--text-muted);
  font-size: 17px;
}

.services-section {
  background: var(--salt);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-card {
  min-height: 260px;
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.icon-box {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  margin-bottom: 25px;
  border-radius: var(--radius);
  color: var(--lagoon);
  background: var(--foam);
}

.icon-box svg {
  width: 27px;
  height: 27px;
}

.service-card h3,
.benefit h3,
.blog-card h3,
.faq-question,
.testimonial h3 {
  margin: 0;
  color: var(--midnight);
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.25;
}

.service-card h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.service-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
}

.split-section {
  padding: 0;
  background: var(--foam);
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  gap: 68px;
}

.split-image-wrap {
  min-height: 590px;
  overflow: hidden;
  border-radius: var(--radius);
}

.split-image-wrap img {
  width: 100%;
  height: 100%;
  min-height: 590px;
  object-fit: cover;
}

.split-copy {
  align-self: center;
  padding: 85px 0;
}

.split-copy h2 {
  margin-bottom: 24px;
  color: var(--midnight);
  font-size: clamp(36px, 4.5vw, 54px);
}

.split-copy p {
  margin: 0 0 17px;
  color: var(--text-muted);
}

.split-copy .button {
  margin-top: 12px;
}

.benefits-section {
  color: var(--white);
  background: var(--midnight);
}

.benefits-section .section-heading {
  color: var(--white);
}

.benefits-section .section-intro {
  color: #c5d6d6;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.benefit {
  padding: 18px 8px 0 0;
}

.benefit-number {
  display: block;
  margin-bottom: 14px;
  color: var(--citrus);
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(38px, 5vw, 58px);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 1;
}

.benefit h3 {
  margin-bottom: 9px;
  color: var(--white);
  font-size: 19px;
}

.benefit p {
  max-width: 230px;
  margin: 0;
  color: #c5d6d6;
  font-size: 14px;
}

.info-section {
  background: var(--white);
}

.info-content {
  max-width: 860px;
  margin-inline: auto;
}

.info-content h2 {
  margin-bottom: 26px;
  color: var(--midnight);
  font-size: clamp(36px, 5vw, 54px);
}

.info-content h3 {
  margin: 32px 0 10px;
  color: var(--midnight);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 23px;
}

.info-content p,
.info-content li {
  color: var(--text-muted);
}

.info-content p {
  margin: 0 0 16px;
}

.info-content ul {
  margin: 10px 0 18px;
  padding-left: 23px;
}

.info-content li {
  padding: 4px 0;
}

.info-content li::marker {
  color: var(--lagoon);
}

.testimonials-section {
  background: var(--foam);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 40px;
}

.testimonial {
  padding: 28px;
  border: 1px solid rgba(8, 126, 131, 0.15);
  border-radius: var(--radius);
  background: var(--white);
}

.stars {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  color: var(--lagoon);
}

.stars svg {
  width: 16px;
  height: 16px;
}

.testimonial blockquote {
  min-height: 128px;
  margin: 0 0 23px;
  color: var(--text);
  font-size: 16px;
}

.testimonial h3 {
  font-size: 16px;
}

.testimonial time {
  display: block;
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 13px;
}

.blog-section {
  background: var(--salt);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 38px;
}

.blog-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.blog-card img {
  height: 230px;
  object-fit: cover;
}

.blog-card-content {
  padding: 24px;
}

.blog-meta {
  margin: 0 0 11px;
  color: var(--lagoon);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-card h3 {
  margin-bottom: 11px;
  font-size: 22px;
}

.blog-card-content > p:not(.blog-meta) {
  margin: 0 0 17px;
  color: var(--text-muted);
  font-size: 14px;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--lagoon);
  font-weight: 700;
  font-size: 14px;
}

.read-more:hover {
  color: var(--midnight);
}

.faq-section {
  background: var(--white);
}

.faq-list {
  max-width: 850px;
  margin-top: 36px;
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
  border: 0;
  text-align: left;
  background: transparent;
  cursor: pointer;
  font-size: 18px;
}

.faq-question svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  color: var(--lagoon);
  transition: transform 0.2s ease;
}

.faq-item.active .faq-question svg {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  max-width: 740px;
  padding: 0 40px 20px 0;
  color: var(--text-muted);
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-answer p {
  margin: 0;
}

.contact-section {
  color: var(--white);
  background: var(--deep-water);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 70px;
}

.contact-copy h2 {
  margin-bottom: 18px;
  color: var(--white);
  font-size: clamp(38px, 5vw, 56px);
}

.contact-copy > p {
  margin: 0 0 28px;
  color: #d2e0df;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-field.full {
  grid-column: 1 / -1;
}

.form-field label {
  color: #e8f2ef;
  font-size: 13px;
  font-weight: 600;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: var(--radius);
  outline: 0;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.form-field input,
.form-field select {
  min-height: 50px;
  padding: 0 14px;
}

.form-field textarea {
  min-height: 110px;
  padding: 12px 14px;
  resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #c5d6d6;
}

.form-field select option {
  color: var(--text);
  background: var(--white);
}

.contact-form .button {
  grid-column: 1 / -1;
  justify-self: start;
  margin-top: 4px;
}

.form-success {
  display: none;
  grid-column: 1 / -1;
  margin: 0;
  padding: 13px 16px;
  border-radius: var(--radius);
  color: var(--midnight);
  background: var(--citrus);
  font-weight: 600;
}

.form-success.visible {
  display: block;
}

.contact-details {
  align-self: center;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
}

.contact-details h3 {
  margin: 0 0 24px;
  color: var(--citrus);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
}

.detail-row {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 13px;
  margin: 0 0 21px;
  color: #e0ece9;
}

.detail-row:last-child {
  margin-bottom: 0;
}

.detail-row svg {
  width: 20px;
  height: 20px;
  margin-top: 3px;
  color: var(--citrus);
}

.detail-row strong {
  display: block;
  margin-bottom: 2px;
  color: var(--white);
  font-size: 14px;
}

.detail-row a:hover {
  color: var(--citrus);
}

.site-footer {
  color: var(--white);
  background: #0b222a;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  padding-top: 62px;
  padding-bottom: 48px;
}

.footer-brand .brand {
  margin-bottom: 16px;
}

.footer-brand p {
  max-width: 380px;
  margin: 0 0 12px;
  color: #c0d0ce;
}

.footer-brand > a:not(.brand) {
  color: var(--citrus);
  font-size: 14px;
}

.footer-nav-wrap {
  justify-self: end;
}

.footer-nav-wrap h3 {
  margin: 0 0 16px;
  color: var(--white);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 17px;
}

.footer-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 26px;
}

.footer-nav a {
  color: #c0d0ce;
  font-size: 14px;
}

.footer-nav a:hover {
  color: var(--citrus);
}

.footer-bottom {
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: #c0d0ce;
  font-size: 13px;
}

.cookie-banner {
  position: fixed;
  z-index: 50;
  right: 24px;
  bottom: 24px;
  left: 24px;
  width: min(900px, calc(100% - 48px));
  display: none;
  align-items: center;
  gap: 16px;
  margin-inline: auto;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  background: var(--white);
  box-shadow: var(--shadow);
  font-size: 14px;
}

.cookie-banner.visible {
  display: flex;
}

.cookie-banner span {
  flex: 1;
}

.cookie-banner a {
  color: var(--lagoon);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cookie-banner button {
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--lagoon);
  border-radius: var(--radius);
  color: var(--lagoon);
  background: transparent;
  font-weight: 700;
  cursor: pointer;
}

.cookie-banner button:first-of-type {
  color: var(--white);
  background: var(--lagoon);
}

@media (max-width: 900px) {
  .service-grid,
  .benefit-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .split-grid {
    gap: 38px;
  }

  .contact-grid {
    gap: 36px;
  }

  .testimonial-grid,
  .blog-grid {
    grid-template-columns: 1fr 1fr;
  }

  .testimonial:last-child,
  .blog-card:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 36px, 1180px);
  }

  .header-inner {
    min-height: 74px;
  }

  .brand {
    font-size: 18px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    top: 74px;
    right: 18px;
    left: 18px;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 8px 18px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius);
    background: var(--midnight);
    box-shadow: var(--shadow);
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a {
    padding: 13px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .main-nav a:last-child {
    border-bottom: 0;
  }

  .hero {
    min-height: 690px;
    background-position: 58% center;
  }

  .hero h1 {
    font-size: clamp(44px, 14vw, 68px);
  }

  .hero-subtitle {
    font-size: 17px;
  }

  .section {
    padding: 76px 0;
  }

  .service-grid,
  .benefit-grid,
  .split-grid,
  .testimonial-grid,
  .blog-grid,
  .contact-grid,
  .footer-main {
    grid-template-columns: 1fr;
  }

  .split-grid {
    gap: 0;
  }

  .split-image-wrap,
  .split-image-wrap img {
    min-height: 360px;
  }

  .split-copy {
    padding: 54px 0 72px;
  }

  .testimonial:last-child,
  .blog-card:last-child {
    grid-column: auto;
  }

  .testimonial blockquote {
    min-height: 0;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .form-field.full,
  .contact-form .button {
    grid-column: auto;
  }

  .footer-main {
    gap: 34px;
  }

  .footer-nav-wrap {
    justify-self: start;
  }

  .cookie-banner {
    right: 12px;
    bottom: 12px;
    left: 12px;
    width: calc(100% - 24px);
    flex-wrap: wrap;
    gap: 10px;
    padding: 14px;
  }

  .cookie-banner span {
    flex-basis: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}