:root {
  --bg: #f4f1eb;
  --surface: #fffdf8;
  --surface-strong: #ffffff;
  --surface-soft: #ebe6dc;
  --ink: #17211d;
  --muted: #63716b;
  --line: rgba(23, 33, 29, 0.13);
  --green: #0f6f5e;
  --green-dark: #0b493f;
  --gold: #c7a45c;
  --shadow: 0 22px 65px rgba(17, 34, 29, 0.12);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 90% 5%, rgba(15, 111, 94, 0.14), transparent 28rem),
    radial-gradient(circle at 8% 14%, rgba(199, 164, 92, 0.16), transparent 24rem),
    var(--bg);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

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

svg {
  display: block;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sr-only,
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  z-index: 100;
  top: 16px;
  left: 16px;
  width: auto;
  height: auto;
  padding: 10px 14px;
  clip: auto;
  border-radius: 999px;
  color: #fff;
  background: var(--green-dark);
}

.section-shell {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  min-height: 100vh;
  overflow: hidden;
}

.top-bar {
  color: rgba(255, 255, 255, 0.88);
  background: #10231f;
  font-size: 0.9rem;
}

.top-bar-inner {
  display: flex;
  justify-content: flex-end;
  gap: 24px;
  padding: 8px 0;
}

.top-bar a {
  color: #fff;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: min(var(--container), calc(100% - 32px));
  margin: 14px auto 0;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.84);
  box-shadow: 0 14px 42px rgba(17, 34, 29, 0.1);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: #fff;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.05;
}

.brand strong {
  font-size: 1.04rem;
  letter-spacing: -0.03em;
}

.brand small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.73rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  padding: 10px 13px;
  color: var(--muted);
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 700;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
  background: rgba(15, 111, 94, 0.09);
}

.nav-phone {
  padding: 10px 17px;
  color: #fff;
  border-radius: 999px;
  background: var(--green-dark);
  font-weight: 800;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 15px;
  color: var(--ink);
  background: rgba(15, 111, 94, 0.09);
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: currentColor;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 430px);
  gap: clamp(36px, 6vw, 78px);
  align-items: center;
  min-height: calc(100vh - 70px);
  padding: 78px 0 86px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--green-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 790px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 7.4vw, 6rem);
  line-height: 0.96;
  letter-spacing: -0.075em;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.03;
  letter-spacing: -0.055em;
}

h3 {
  margin-bottom: 9px;
  font-size: 1.16rem;
  line-height: 1.22;
  letter-spacing: -0.02em;
}

.lead,
.section-head > p,
.text-block,
.pricing > div > p,
.contact-info > p {
  color: var(--muted);
  font-size: 1.07rem;
}

.lead {
  max-width: 650px;
  margin-bottom: 30px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 850;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.button-primary {
  color: #fff;
  background: var(--green-dark);
  box-shadow: 0 16px 30px rgba(11, 73, 63, 0.23);
}

.button-secondary {
  color: var(--green-dark);
  border-color: rgba(11, 73, 63, 0.18);
  background: rgba(255, 253, 248, 0.72);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 650px;
  margin-top: 38px;
}

.hero-meta div {
  padding: 17px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 253, 248, 0.64);
}

.hero-meta strong,
.hero-meta span {
  display: block;
}

.hero-meta strong {
  font-size: 1.45rem;
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.hero-meta span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-card {
  position: relative;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: var(--radius-xl);
  background: rgba(255, 253, 248, 0.9);
  box-shadow: var(--shadow);
}

.hero-card::after {
  content: "";
  position: absolute;
  right: 34px;
  bottom: -17px;
  width: 45%;
  height: 17px;
  border-radius: 0 0 22px 22px;
  background: var(--gold);
}

.card-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 0.88rem;
}

.card-header strong {
  color: var(--green-dark);
}

.hero-card h2 {
  font-size: clamp(1.65rem, 3vw, 2.35rem);
}

.hero-card ul {
  display: grid;
  gap: 12px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.hero-card li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
}

.hero-card li::before {
  content: "";
  position: absolute;
  top: 0.67em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(199, 164, 92, 0.18);
}

.hero-card p {
  margin-bottom: 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.section {
  padding: 92px 0;
}

.soft-section {
  background: rgba(255, 253, 248, 0.52);
}

.about,
.pricing,
.work-grid,
.contact-section {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(34px, 6vw, 72px);
  align-items: start;
}

.text-block {
  columns: 2 280px;
  column-gap: 34px;
}

.text-block p:last-child {
  margin-bottom: 0;
}

.section-head {
  max-width: 780px;
  margin-bottom: 36px;
}

.offer-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.offer-list article,
.steps article,
.reviews article,
.contact-form,
.price-table {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 18px 45px rgba(17, 34, 29, 0.055);
}

.offer-list article {
  min-height: 270px;
  padding: 25px;
}

.offer-list p,
.steps p,
.reviews span {
  color: var(--muted);
}

.icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  padding: 12px;
  color: var(--green-dark);
  border-radius: 16px;
  background: rgba(15, 111, 94, 0.09);
}

.price-table {
  overflow: hidden;
}

.price-table > div {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 20px;
  padding: 20px 22px;
}

.price-table > div + div {
  border-top: 1px solid var(--line);
}

.price-table span {
  color: var(--green-dark);
  font-weight: 850;
  text-align: right;
}

.steps {
  display: grid;
  gap: 12px;
}

.steps article {
  display: grid;
  grid-template-columns: 50px 0.85fr 1.15fr;
  gap: 18px;
  align-items: start;
  padding: 22px;
}

.steps span {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: #fff;
  border-radius: 13px;
  background: var(--green-dark);
  font-weight: 850;
}

.steps p {
  margin-bottom: 0;
}

.reviews {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.reviews article {
  padding: 27px;
}

.reviews p {
  font-size: 1.03rem;
}

.reviews strong,
.reviews span {
  display: block;
}

.reviews strong {
  margin-top: 26px;
}

.reviews span {
  font-size: 0.92rem;
}

.contact-section {
  grid-template-columns: 0.92fr 1.08fr;
}

.contact-list {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.contact-list a,
.contact-list span {
  display: block;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.contact-form {
  display: grid;
  gap: 17px;
  padding: 30px;
}

.form-row {
  display: grid;
  gap: 7px;
}

label {
  font-size: 0.92rem;
  font-weight: 850;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(23, 33, 29, 0.16);
  border-radius: 14px;
  padding: 14px 15px;
  color: var(--ink);
  background: #fffefa;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(15, 111, 94, 0.82);
  box-shadow: 0 0 0 4px rgba(15, 111, 94, 0.12);
}

.full-button {
  width: 100%;
  border: 0;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer {
  padding: 28px 0;
  color: rgba(255, 255, 255, 0.74);
  background: #111b18;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  color: #fff;
  font-weight: 850;
}

@media (max-width: 1040px) {
  .top-bar-inner {
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px 18px;
  }

  .nav-links,
  .nav-phone {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(255, 253, 248, 0.98);
    box-shadow: var(--shadow);
  }

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

  .nav-links a {
    padding: 14px 16px;
  }

  .hero,
  .about,
  .pricing,
  .work-grid,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .offer-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps article {
    grid-template-columns: 50px 1fr;
  }

  .steps p {
    grid-column: 2;
  }

  .reviews {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .section-shell {
    width: min(100% - 28px, var(--container));
  }

  .top-bar-inner {
    align-items: center;
    flex-direction: column;
  }

  .navbar {
    width: calc(100% - 20px);
    margin-top: 10px;
    border-radius: 22px;
  }

  .brand small {
    display: none;
  }

  .hero {
    padding: 58px 0 64px;
  }

  h1 {
    font-size: clamp(2.8rem, 14vw, 4.25rem);
  }

  h2 {
    font-size: clamp(1.9rem, 9.5vw, 2.8rem);
  }

  .hero-buttons,
  .footer-inner {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-meta,
  .offer-list,
  .price-table > div {
    grid-template-columns: 1fr;
  }

  .price-table span {
    text-align: left;
  }

  .section {
    padding: 70px 0;
  }

  .hero-card,
  .contact-form,
  .offer-list article,
  .reviews article,
  .steps article {
    padding: 24px;
  }

  .steps article {
    grid-template-columns: 1fr;
  }

  .steps p {
    grid-column: auto;
  }
}