:root {
  --bg: #f7f8f7;
  --surface: #ffffff;
  --surface-strong: #eef3f1;
  --text: #172120;
  --muted: #5b6865;
  --line: #d9e2de;
  --teal: #0c776d;
  --teal-dark: #084f4b;
  --green: #315f45;
  --amber: #d9983d;
  --shadow: 0 24px 70px rgba(18, 42, 39, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(247, 248, 247, 0.88);
  border-bottom: 1px solid rgba(217, 226, 222, 0.75);
  backdrop-filter: blur(16px);
}

.nav {
  width: min(1160px, calc(100% - 32px));
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  color: #fff;
  background: linear-gradient(135deg, var(--teal-dark), var(--teal));
  font-weight: 800;
  box-shadow: 0 12px 30px rgba(12, 119, 109, 0.24);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1rem;
  letter-spacing: 0.08em;
}

.brand small {
  color: var(--muted);
  margin-top: -4px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 10px 14px;
  border-radius: var(--radius);
  color: var(--muted);
  font-weight: 650;
  transition: color 180ms ease, background-color 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--teal-dark);
  background: var(--surface-strong);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--text);
}

.hero {
  width: min(1160px, calc(100% - 32px));
  min-height: calc(100vh - 74px);
  margin: 0 auto;
  padding: 72px 0 56px;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  gap: 44px;
  align-items: center;
}

.hero-content {
  max-width: 620px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(2.7rem, 7vw, 5.7rem);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.25;
}

.hero-copy {
  max-width: 590px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button.primary {
  color: #fff;
  background: var(--teal-dark);
  box-shadow: 0 14px 28px rgba(8, 79, 75, 0.22);
}

.button.primary:hover {
  background: var(--teal);
}

.button.secondary {
  color: var(--teal-dark);
  background: var(--surface);
  border-color: var(--line);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-points span {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--green);
  background: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
  font-weight: 750;
}

.hero-visual {
  position: relative;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 8% 2% auto auto;
  width: 72%;
  aspect-ratio: 1;
  border-radius: 999px;
  background: rgba(12, 119, 109, 0.09);
  filter: blur(12px);
}

.hero-visual img,
.split-image img {
  position: relative;
  width: 100%;
  filter: drop-shadow(0 28px 42px rgba(18, 42, 39, 0.16));
}

.section,
.split-section,
.contact-section {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.section {
  padding: 88px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading p:not(.eyebrow),
.split-content p,
.contact-copy p {
  color: var(--muted);
  font-size: 1.05rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-card,
.step,
.contact-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 18px 42px rgba(18, 42, 39, 0.06);
}

.service-card {
  padding: 24px;
}

.icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  border-radius: var(--radius);
  color: var(--teal-dark);
  background: #e6f2ef;
}

.icon svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card p,
.step p {
  margin: 12px 0 0;
  color: var(--muted);
}

.split-section {
  padding: 84px 0;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 54px;
  align-items: center;
}

.split-content {
  max-width: 570px;
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 32px;
  color: #35433f;
  font-weight: 650;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--teal);
}

.check-list li::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  width: 5px;
  height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.work {
  padding-top: 64px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.step {
  padding: 22px;
}

.step span {
  display: inline-flex;
  margin-bottom: 28px;
  color: var(--amber);
  font-weight: 900;
}

.stats-band {
  width: 100%;
  padding: 40px max(16px, calc((100% - 1160px) / 2));
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--teal-dark);
}

.stat {
  min-height: 150px;
  display: grid;
  align-content: center;
  padding: 28px;
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.stat strong {
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  line-height: 1;
}

.stat span {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.72);
}

.contact-section {
  padding: 92px 0;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}

.contact-copy {
  position: sticky;
  top: 104px;
}

.contact-panel {
  padding: 28px;
}

.contact-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.contact-item:first-child {
  padding-top: 0;
}

.contact-item span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-item a {
  color: var(--teal-dark);
  font-weight: 850;
}

address {
  color: #33403d;
  font-style: normal;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding-top: 24px;
}

label {
  display: grid;
  gap: 7px;
  color: #35433f;
  font-weight: 750;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 13px 14px;
  color: var(--text);
  background: #fbfcfb;
  font: inherit;
}

input:focus,
textarea:focus {
  outline: 3px solid rgba(12, 119, 109, 0.15);
  border-color: var(--teal);
}

textarea {
  resize: vertical;
}

.form-note {
  min-height: 24px;
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer p {
  margin: 0;
}

.footer a {
  color: var(--teal-dark);
  font-weight: 800;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 650ms ease, transform 650ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 920px) {
  .nav-toggle {
    display: inline-block;
  }

  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 74px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
  }

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

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

  .hero {
    min-height: auto;
    padding-top: 54px;
  }

  .service-grid,
  .steps,
  .stats-band {
    grid-template-columns: 1fr 1fr;
  }

  .contact-copy {
    position: static;
  }
}

@media (max-width: 640px) {
  .nav,
  .hero,
  .section,
  .split-section,
  .contact-section,
  .footer {
    width: min(100% - 24px, 1160px);
  }

  .hero {
    padding-top: 34px;
    gap: 28px;
  }

  h1 {
    font-size: clamp(2.45rem, 15vw, 4.2rem);
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .section,
  .split-section,
  .contact-section {
    padding: 58px 0;
  }

  .service-grid,
  .steps,
  .stats-band {
    grid-template-columns: 1fr;
  }

  .contact-panel {
    padding: 20px;
  }

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

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}