:root {
  --color-green: #2e5e3e;
  --color-green-button: #2b5e3d;
  --color-charcoal: #1f2421;
  --color-bg: #f5f7f6;
  --color-white: #ffffff;
  --color-muted: #55645d;
  --color-line: #d8e0db;
  --radius-md: 12px;
  --shadow-soft: 0 14px 30px rgba(31, 36, 33, 0.1);
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --content-max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
}

img,
svg {
  display: block;
}

.layout {
  width: min(var(--content-max), calc(100% - var(--space-5)));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(19, 24, 21, 0.86);
  backdrop-filter: blur(8px);
}

.site-header__inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand__icon {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
}

.brand__icon circle,
.brand__icon path {
  fill: none;
  stroke: #ffffff;
  stroke-width: 2.3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brand__text {
  display: grid;
  line-height: 1.15;
}

.brand__title {
  font-size: 0.95rem;
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-2);
}

.site-nav__link {
  position: relative;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1;
  padding: 6px 0;
}

.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -3px;
  height: 2px;
  border-radius: 10px;
  background: #ffffff;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}

.site-nav__link:hover::after,
.site-nav__link:focus-visible::after,
.site-nav__link--active::after {
  transform: scaleX(1);
}

.site-nav__link:hover,
.site-nav__link:focus-visible,
.site-nav__link--active {
  color: #ffffff;
  outline: none;
}

.site-nav__switch {
  text-decoration: none;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 7px 12px;
}

.site-nav__switch:hover,
.site-nav__switch:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  outline: none;
}

.hero {
  position: relative;
  min-height: min(90vh, 900px);
  display: grid;
  align-items: center;
  overflow: clip;
}

.hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85) contrast(1.08) saturate(0.9);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.62) 28%, rgba(0, 0, 0, 0.28) 46%, rgba(0, 0, 0, 0.04) 70%);
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero__stack {
  max-width: 550px;
}

.hero__kicker,
.hero__title,
.hero__tagline,
.hero__summary {
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.hero__kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.94);
}

.hero__title {
  margin: 10px 0 0;
  font-size: clamp(2.25rem, 6vw, 4.3rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: #ffffff;
}

.hero__tagline {
  margin: 14px 0 0;
  font-size: clamp(1.14rem, 2.5vw, 1.54rem);
  font-weight: 600;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.9);
}

.hero__summary {
  margin: 16px 0 0;
  font-size: clamp(1rem, 1.6vw, 1.08rem);
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.8);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 11px;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
}

.button--primary {
  margin-top: var(--space-3);
  min-width: 230px;
  padding: 14px 20px;
  background: var(--color-green-button);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.56);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.24);
}

.button--primary:hover,
.button--primary:focus-visible {
  background: #245235;
  transform: translateY(-1px);
  outline: none;
}

.section {
  padding-block: var(--space-6);
}

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

.section__title {
  margin: 0;
  text-align: center;
  font-size: clamp(1.9rem, 3.6vw, 2.5rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
}

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-5);
}

.about__media {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.about__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.about__content h2 {
  margin: 0;
  font-size: clamp(1.75rem, 3.2vw, 2.2rem);
  line-height: 1.2;
}

.about__content p {
  margin: var(--space-2) 0 0;
  color: var(--color-muted);
}

.about__content ul {
  margin: var(--space-2) 0 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 10px;
}

.services-grid {
  margin-top: var(--space-4);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.service-card {
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
  border: 1px solid #e1e8e3;
}

.service-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.service-card__body {
  padding: var(--space-2) var(--space-2) var(--space-3);
}

.service-card__body h3 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.28;
}

.service-card__body p {
  margin: 10px 0 0;
  color: var(--color-muted);
}

.results-grid {
  margin-top: var(--space-4);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.result-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid #e1e8e3;
  background: var(--color-white);
}

.result-item__images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.result-item__images img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.result-item__labels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: #edf2ee;
  border-top: 1px solid #d9e2dc;
  border-bottom: 1px solid #d9e2dc;
}

.result-item__labels span {
  text-align: center;
  padding: 8px 10px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-charcoal);
}

.result-item__caption {
  padding: var(--space-2);
  background: linear-gradient(135deg, rgba(31, 36, 33, 0.97) 0%, rgba(46, 94, 62, 0.9) 100%);
  color: #ffffff;
}

.result-item__caption h3 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.3;
}

.result-item__caption p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.88);
}

.reviews {
  max-width: 960px;
}

.reviews__list {
  margin-top: var(--space-4);
  display: grid;
  gap: var(--space-3);
}

.testimonial {
  background: var(--color-white);
  border: 1px solid #e1e8e3;
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-soft);
}

.testimonial__stars {
  display: flex;
  gap: 2px;
}

.testimonial__stars svg {
  width: 18px;
  height: 18px;
  fill: #c89335;
}

.testimonial p {
  margin: var(--space-2) 0 0;
  font-size: 1.08rem;
  line-height: 1.75;
}

.testimonial cite {
  display: block;
  margin-top: 12px;
  font-style: normal;
  font-weight: 700;
}

.section--cta {
  background: #213a2b;
  color: #ffffff;
}

.section--cta__inner {
  text-align: center;
}

.section--cta__inner h2 {
  margin: 0;
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  line-height: 1.15;
}

.button--light {
  margin-top: var(--space-3);
  min-width: 240px;
  padding: 14px 20px;
  background: #ffffff;
  color: var(--color-green-button);
  border-color: rgba(255, 255, 255, 0.72);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.22);
}

.button--light:hover,
.button--light:focus-visible {
  background: #edf4ef;
  outline: none;
}

.section--cta__phone {
  margin: var(--space-2) 0 0;
  font-size: 1.06rem;
  font-weight: 600;
}

.section--cta__phone a {
  text-underline-offset: 3px;
  text-decoration-thickness: 2px;
}

.site-footer {
  background: #18201c;
  color: rgba(255, 255, 255, 0.85);
  padding: var(--space-3) 0;
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.site-footer__inner p {
  margin: 0;
  font-size: 0.9rem;
}

.site-footer__inner a {
  color: #ffffff;
  font-weight: 600;
  text-decoration: none;
}

.site-footer__inner a:hover,
.site-footer__inner a:focus-visible {
  text-decoration: underline;
  outline: none;
}

@media (max-width: 1100px) {
  .services-grid,
  .results-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    min-height: 78vh;
  }
}

@media (max-width: 920px) {
  .layout {
    width: min(var(--content-max), calc(100% - var(--space-4)));
  }

  .site-header__inner {
    flex-direction: column;
    align-items: flex-start;
    padding-block: var(--space-2);
  }

  .site-nav {
    justify-content: flex-start;
  }

  .about {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .hero__stack {
    max-width: 560px;
  }
}

@media (max-width: 700px) {
  .layout {
    width: min(var(--content-max), calc(100% - var(--space-3)));
  }

  .hero {
    min-height: 72vh;
  }

  .hero__overlay {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.58) 36%, rgba(0, 0, 0, 0.34) 70%, rgba(0, 0, 0, 0.2) 100%);
  }

  .services-grid,
  .results-grid {
    grid-template-columns: 1fr;
  }

  .result-item__images {
    grid-template-columns: 1fr;
  }

  .result-item__labels {
    grid-template-columns: 1fr;
  }

  .button--primary,
  .button--light {
    width: 100%;
    max-width: 320px;
  }

  .testimonial {
    padding: var(--space-3);
  }
}