@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 {
  --wash-ink: #142a32;
  --wash-deep: #1c3b43;
  --wash-teal: #087e83;
  --wash-mint: #b9eadc;
  --wash-paper: #f5f7f3;
  --wash-white: #ffffff;
  --wash-sun: #e8ad4c;
  --wash-muted: #52666b;
  --wash-line: #dce6e1;
  --wash-radius: 14px;
  --wash-shadow: 0 18px 50px rgba(20, 42, 50, .11);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

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

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

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.container {
  width: min(1160px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  background: rgba(245, 247, 243, .96);
  border-bottom: 1px solid var(--wash-line);
  backdrop-filter: blur(12px);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--wash-ink);
  font: 700 1.35rem/1 'Space Grotesk', sans-serif;
  letter-spacing: -.06em;
}

.logo-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: var(--wash-radius);
  color: var(--wash-white);
  background: var(--wash-teal);
}

.logo-mark svg {
  width: 23px;
  height: 23px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.main-nav a {
  color: var(--wash-muted);
  font-size: .93rem;
  font-weight: 600;
  transition: color .2s ease;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--wash-teal);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 0;
  border-radius: var(--wash-radius);
  background: var(--wash-mint);
  color: var(--wash-ink);
  cursor: pointer;
}

.menu-toggle svg {
  width: 24px;
  height: 24px;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 650px;
  display: flex;
  align-items: center;
  color: var(--wash-white);
  background:
    linear-gradient(90deg, rgba(12, 34, 40, .84) 0%, rgba(12, 34, 40, .56) 54%, rgba(12, 34, 40, .2) 100%),
    url('images/hero.jpg') center 56% / cover,
    var(--wash-deep);
}

.hero::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 110px;
  background: linear-gradient(transparent, rgba(13, 35, 40, .25));
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding-block: 100px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 20px;
  color: var(--wash-mint);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: '';
  width: 27px;
  height: 2px;
  background: var(--wash-sun);
}

.hero h1 {
  max-width: 720px;
  margin: 0 0 22px;
  font: 700 clamp(3.1rem, 7vw, 5.8rem)/.98 'Space Grotesk', sans-serif;
  letter-spacing: -.065em;
}

.hero p {
  max-width: 590px;
  margin: 0 0 32px;
  color: rgba(255, 255, 255, .87);
  font-size: 1.12rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 13px 23px;
  border: 0;
  border-radius: var(--wash-radius);
  background: var(--wash-sun);
  color: var(--wash-ink);
  font-weight: 700;
  transition: transform .2s ease, background .2s ease;
  cursor: pointer;
}

.button:hover {
  transform: translateY(-2px);
  background: #f2bf68;
}

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

.section {
  padding-block: 92px;
}

.section-heading {
  max-width: 700px;
  margin: 0 0 40px;
}

.section-heading h2,
.split-copy h2,
.info-block > h2,
.faq-section h2,
.contact-section h2 {
  margin: 0 0 14px;
  font: 700 clamp(2.2rem, 4vw, 3.25rem)/1.08 'Space Grotesk', sans-serif;
  letter-spacing: -.055em;
}

.section-heading p,
.split-copy > p,
.info-block > p,
.faq-intro,
.contact-intro {
  color: var(--wash-muted);
}

.service-grid,
.benefit-grid,
.testimonial-grid,
.blog-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 260px;
  padding: 27px 23px;
  border: 1px solid var(--wash-line);
  border-radius: var(--wash-radius);
  background: var(--wash-white);
  transition: transform .2s ease, box-shadow .2s ease;
}

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

.service-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 24px;
  border-radius: var(--wash-radius);
  color: var(--wash-teal);
  background: #e3f4ed;
}

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

.service-card h3,
.benefit-card h3,
.blog-card h3 {
  margin: 0 0 9px;
  font: 600 1.22rem/1.25 'Space Grotesk', sans-serif;
}

.service-card p,
.benefit-card p,
.blog-card p {
  margin: 0;
  color: var(--wash-muted);
  font-size: .94rem;
}

.split-section {
  padding-block: 86px;
  background: #e8f1ec;
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 7vw, 90px);
  align-items: center;
}

.split-image {
  overflow: hidden;
  min-height: 480px;
  border-radius: var(--wash-radius);
  background: url('images/split.jpg') center / cover, #b9d3ca;
  box-shadow: var(--wash-shadow);
}

.split-copy .eyebrow {
  color: var(--wash-teal);
}

.split-copy > p {
  margin: 0 0 16px;
}

.split-copy .button {
  margin-top: 14px;
}

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

.benefits-section .section-heading p {
  color: #c3d3d1;
}

.benefit-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.benefit-card {
  padding: 25px 22px;
  border: 1px solid rgba(255, 255, 255, .17);
  border-radius: var(--wash-radius);
  background: rgba(255, 255, 255, .05);
}

.benefit-number {
  display: block;
  margin-bottom: 14px;
  color: var(--wash-sun);
  font: 700 2.5rem/1 'Space Grotesk', sans-serif;
  letter-spacing: -.06em;
}

.benefit-card h3 {
  color: var(--wash-white);
}

.benefit-card p {
  color: #c3d3d1;
}

.info-block {
  max-width: 870px;
  margin-inline: auto;
}

.info-block h3 {
  margin: 30px 0 9px;
  font: 600 1.35rem/1.3 'Space Grotesk', sans-serif;
}

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

.info-block ul {
  margin: 10px 0 20px;
  padding-left: 23px;
  color: var(--wash-muted);
}

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

.testimonial-section {
  background: #e8f1ec;
}

.testimonial-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.testimonial-card {
  padding: 27px;
  border-radius: var(--wash-radius);
  background: var(--wash-white);
}

.stars {
  margin-bottom: 15px;
  color: #b27919;
  letter-spacing: .12em;
}

.testimonial-card blockquote {
  margin: 0 0 22px;
  color: var(--wash-ink);
  font-size: 1.02rem;
}

.testimonial-person {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--wash-muted);
  font-size: .87rem;
}

.testimonial-person strong {
  color: var(--wash-ink);
}

.blog-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.blog-image {
  height: 220px;
  background-position: center;
  background-size: cover;
}

.blog-card:nth-child(1) .blog-image {
  background-image: url('images/blog_1.jpg');
}

.blog-card:nth-child(2) .blog-image {
  background-image: url('images/blog_2.jpg');
}

.blog-card:nth-child(3) .blog-image {
  background-image: url('images/blog_3.jpg');
}

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

.blog-card h3 {
  margin-bottom: 10px;
}

.read-more {
  display: inline-flex;
  margin-top: 17px;
  color: var(--wash-teal);
  font-size: .93rem;
  font-weight: 700;
}

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

.faq-section {
  background: #e8f1ec;
}

.faq-list {
  max-width: 900px;
}

.faq-item {
  border-bottom: 1px solid #cbd9d2;
}

.faq-question {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
  border: 0;
  background: transparent;
  color: var(--wash-ink);
  text-align: left;
  font: 600 1.09rem/1.4 'Space Grotesk', sans-serif;
  cursor: pointer;
}

.faq-question svg {
  flex: 0 0 21px;
  width: 21px;
  height: 21px;
  transition: transform .2s ease;
}

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

.faq-answer {
  display: none;
  max-width: 780px;
  padding: 0 42px 20px 0;
  color: var(--wash-muted);
}

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

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

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 70px;
}

.contact-form {
  display: grid;
  gap: 15px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.field label {
  display: block;
  margin-bottom: 6px;
  color: var(--wash-ink);
  font-size: .9rem;
  font-weight: 600;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  min-height: 49px;
  padding: 12px 14px;
  border: 1px solid var(--wash-line);
  border-radius: var(--wash-radius);
  outline: none;
  background: var(--wash-paper);
  color: var(--wash-ink);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--wash-teal);
  box-shadow: 0 0 0 3px rgba(8, 126, 131, .12);
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

.form-success {
  display: none;
  margin: 0;
  padding: 13px 15px;
  border-radius: var(--wash-radius);
  background: #e3f4ed;
  color: #155f50;
  font-weight: 600;
}

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

.contact-details {
  padding: 30px;
  border-radius: var(--wash-radius);
  background: var(--wash-deep);
  color: var(--wash-white);
}

.contact-details h3 {
  margin: 0 0 22px;
  font: 600 1.55rem/1.2 'Space Grotesk', sans-serif;
}

.detail-item {
  display: grid;
  grid-template-columns: 27px 1fr;
  gap: 12px;
  margin: 0 0 20px;
  color: #d5e4df;
}

.detail-item svg {
  width: 22px;
  height: 22px;
  color: var(--wash-mint);
}

.detail-item strong {
  display: block;
  color: var(--wash-white);
}

.site-footer {
  padding-top: 58px;
  background: #10272e;
  color: #d6e3df;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 50px;
  padding-bottom: 42px;
}

.footer-brand .logo {
  color: var(--wash-white);
}

.footer-brand p {
  max-width: 410px;
  margin: 18px 0 12px;
  color: #b9cbc6;
}

.footer-email {
  color: var(--wash-mint);
  font-weight: 600;
}

.footer-nav-wrap h3 {
  margin: 0 0 14px;
  color: var(--wash-white);
  font: 600 1rem 'Space Grotesk', sans-serif;
}

.footer-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 11px 25px;
}

.footer-nav a {
  color: #c3d3cf;
  font-size: .92rem;
}

.footer-nav a:hover,
.footer-email:hover {
  color: var(--wash-sun);
}

.footer-bottom {
  padding-block: 19px;
  border-top: 1px solid rgba(255, 255, 255, .15);
  color: #aebfba;
  font-size: .88rem;
}

.cookie-banner {
  position: fixed;
  z-index: 100;
  right: 20px;
  bottom: 20px;
  left: 20px;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 14px;
  max-width: 850px;
  margin-inline: auto;
  padding: 16px 18px;
  border: 1px solid var(--wash-line);
  border-radius: var(--wash-radius);
  background: var(--wash-white);
  box-shadow: var(--wash-shadow);
  color: var(--wash-ink);
  font-size: .9rem;
}

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

.cookie-banner a {
  color: var(--wash-teal);
  font-weight: 700;
  text-decoration: underline;
}

.cookie-banner button {
  padding: 8px 13px;
  border: 0;
  border-radius: var(--wash-radius);
  background: var(--wash-teal);
  color: var(--wash-white);
  font-size: .85rem;
  font-weight: 700;
  cursor: pointer;
}

.cookie-banner button:last-child {
  background: #e7eeea;
  color: var(--wash-ink);
}

@media (max-width: 900px) {
  .service-grid,
  .benefit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-grid {
    gap: 35px;
  }

  .split-grid {
    gap: 38px;
  }
}

@media (max-width: 700px) {
  .container {
    width: min(100% - 36px, 560px);
  }

  .header-inner {
    min-height: 70px;
  }

  .menu-toggle {
    display: grid;
    place-items: center;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    gap: 0;
    padding: 8px 18px 16px;
    border-bottom: 1px solid var(--wash-line);
    background: var(--wash-paper);
  }

  .main-nav.is-open {
    display: flex;
    flex-direction: column;
  }

  .main-nav a {
    padding: 12px 4px;
    border-bottom: 1px solid var(--wash-line);
  }

  .hero {
    min-height: 590px;
    background-position: 58% center;
  }

  .hero-content {
    padding-block: 76px;
  }

  .hero h1 {
    font-size: clamp(2.9rem, 13vw, 4.6rem);
  }

  .section {
    padding-block: 68px;
  }

  .split-section {
    padding-block: 65px;
  }

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

  .split-image {
    min-height: 340px;
    order: 2;
  }

  .split-copy {
    order: 1;
  }

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

  .blog-image {
    height: 240px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 460px) {
  .service-grid,
  .benefit-grid {
    grid-template-columns: 1fr;
  }

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

  .cookie-banner {
    right: 10px;
    bottom: 10px;
    left: 10px;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 10px;
  }

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

  .cookie-banner button {
    flex: 1;
  }

  .testimonial-person {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: .01ms !important;
  }
}