:root {
  --green-lime: #8dc63f;
  --green-dark: #1f4d2e;
  --green-mid: #2d6a3e;
  --text-dark: #2c2c2c;
  --text-muted: #5a5a5a;
  --bg-light: #f4f6f4;
  --white: #ffffff;
  --container: 1140px;
  --radius: 999px;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  color: var(--text-dark);
  line-height: 1.6;
}

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

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

ul {
  list-style: none;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.section-label {
  color: var(--green-lime);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  line-height: 1.2;
}

.section-intro {
  color: var(--text-muted);
  max-width: 640px;
  margin-inline: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 2px solid transparent;
  cursor: pointer;
  transition: opacity 0.2s;
}

.btn:hover {
  opacity: 0.9;
}

.btn-primary {
  background: var(--green-lime);
  color: var(--white);
}

.btn-dark {
  background: var(--green-dark);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  border-color: var(--white);
  color: var(--white);
}

.icon-row {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.icon-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
}

.icon-item svg {
  flex-shrink: 0;
}

/* Header */
.site-header {
  background: var(--white);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
  padding: 0.85rem 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  color: #c41e1e;
}

.brand-name {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  gap: 1.5rem;
}

.site-nav a {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  padding-bottom: 0.25rem;
  border-bottom: 2px solid transparent;
}

.site-nav a.active,
.site-nav a:hover {
  color: var(--green-lime);
  border-bottom-color: var(--green-lime);
}

/* Hero */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.2) 60%, transparent 100%),
    url("./hero.png") center / cover no-repeat;
  color: var(--white);
  padding: 4rem 0 6rem;
}

.hero-content {
  max-width: 560px;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 1rem;
}

.hero h1 .accent {
  color: var(--green-lime);
}

.hero p {
  font-size: 1.05rem;
  margin-bottom: 1.75rem;
  opacity: 0.95;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-features {
  margin-top: auto;
}

.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  line-height: 0;
}

.hero-wave svg {
  width: 100%;
  height: 80px;
}

/* Services */
.services {
  padding: 5rem 0 4rem;
  text-align: center;
}

.services .section-label,
.services .section-title {
  margin-bottom: 0.75rem;
}

.services .section-intro {
  margin-bottom: 2.5rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.card {
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 1.75rem 1.25rem;
  text-align: center;
}

.card-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  color: var(--green-lime);
}

.card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.card p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Why choose us */
.why {
  padding: 4rem 0 5rem;
}

.why-grid {
  display: grid;
  grid-template-columns: minmax(180px, 260px) 1fr;
  gap: 3rem;
  align-items: center;
}

.why-image {
  position: relative;
  border-radius: 12px;
  overflow: visible;
  background: #111;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.25rem 1.25rem 0;
  max-width: 260px;
}

.why-image img {
  width: 180px;
  height: 180px;
  max-width: 100%;
  object-fit: contain;
  padding: 0;
}

.why-badge {
  position: relative;
  left: auto;
  bottom: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--green-lime);
  color: var(--white);
  padding: 0.85rem 1rem;
  border-radius: 0 0 12px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  max-width: none;
  width: calc(100% + 2.5rem);
  margin: 1rem -1.25rem 0;
}

.why-badge svg {
  flex-shrink: 0;
}

.why-content .section-label {
  margin-bottom: 0.5rem;
}

.why-content .section-title {
  margin-bottom: 1rem;
}

.why-content > p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  font-weight: 600;
}

.checklist svg {
  flex-shrink: 0;
  color: var(--green-lime);
  margin-top: 0.15rem;
}

/* CTA banner */
.cta {
  background:
    linear-gradient(rgba(31, 77, 46, 0.92), rgba(31, 77, 46, 0.92)),
    url("./photo.png") center / cover no-repeat;
  color: var(--white);
  padding: 3rem 0;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 0.35rem;
}

.cta p {
  opacity: 0.9;
}

.cta-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cta-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.1rem;
}

/* Features bar */
.features {
  background: var(--bg-light);
  padding: 3rem 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

.feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.feature-item svg {
  flex-shrink: 0;
  color: var(--green-lime);
}

.feature-item h3 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.feature-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* FAQ */
.faq {
  padding: 4.5rem 0;
  background: var(--white);
  text-align: center;
}

.faq .section-title {
  margin: 0.5rem 0 0.75rem;
}

.faq-list {
  max-width: 720px;
  margin: 2.5rem auto 0;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  border: 1px solid #e2e8e2;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  background: var(--bg-light);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  color: var(--text-dark);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  float: right;
  color: var(--green-mid);
  font-weight: 700;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item p {
  margin-top: 0.75rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.faq-item a {
  color: var(--green-mid);
  text-decoration: underline;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  padding: 0.75rem 1rem;
  background: var(--green-dark);
  color: var(--white);
  font-weight: 700;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.site-footer {
  background: #111;
  padding: 2.5rem 0;
  text-align: center;
  color: var(--white);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.footer-logo {
  height: 120px;
  width: auto;
}

.footer-brand {
  font-weight: 700;
  font-size: 1.05rem;
}

.footer-tagline {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 1.5rem;
  margin: 0.5rem 0;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
  font-weight: 600;
}

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

.footer-phone a {
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
}

.footer-phone a:hover {
  color: var(--green-lime);
}

.footer-copy {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
  margin-top: 0.5rem;
}

@media (max-width: 1024px) {
  .card-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }
}

@media (max-width: 900px) {
  .site-nav {
    display: none;
  }

  .why-grid {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .why-image {
    margin-inline: auto;
  }

  .why-content {
    text-align: center;
  }

  .why-content .checklist {
    align-items: center;
  }

  .why-content .checklist li {
    justify-content: center;
  }

  .cta-inner {
    flex-direction: column;
    text-align: center;
  }

  .cta-actions {
    justify-content: center;
  }
}