:root {
  --bg: #f7f6f1;
  --surface: #ffffff;
  --text: #213033;
  --muted: #637173;
  --accent: #2d7a68;
  --accent-dark: #215d4c;
  --accent-soft: #e8f4ef;
  --border: #dce6e2;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

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

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--accent-dark);
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 50%;
}

.nav-links {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  color: var(--muted);
}

.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  background: linear-gradient(rgba(15, 31, 29, 0.55), rgba(15, 31, 29, 0.55)), url("background.jpg") center/cover;
  color: white;
}

.overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.2));
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 2rem;
  align-items: center;
  padding: 4rem 0;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2rem;
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--accent-soft);
  margin-bottom: 0.6rem;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.15;
  margin: 0 0 1rem;
}

.lead {
  font-size: 1.05rem;
  max-width: 630px;
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  border: none;
  cursor: pointer;
}

.btn:hover {
  background: var(--accent-dark);
}

.btn-secondary {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.75);
}

.btn-small {
  padding: 0.65rem 0.95rem;
}

.hero-card {
  background: rgba(255, 255, 255, 0.95);
  color: var(--text);
  padding: 1.5rem;
  border-radius: 1.2rem;
  box-shadow: 0 16px 48px rgba(0,0,0,0.18);
}

.hero-card ul {
  padding-left: 1.1rem;
  color: var(--muted);
}

.rating-box {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.promise-section {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.promise-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.promise-card {
  background: linear-gradient(145deg, #ffffff, #f6fbf9);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.4rem;
  box-shadow: 0 10px 24px rgba(0,0,0,0.04);
}

.promise-card h3 {
  margin-top: 0;
  color: var(--accent-dark);
}

.promise-card ul {
  padding-left: 1rem;
  color: var(--muted);
  margin: 0;
}

.promise-card li + li {
  margin-top: 0.45rem;
}

.section {
  padding: 5rem 0;
}

.section-heading {
  text-align: center;
  margin-bottom: 2rem;
}

.section-heading h2 {
  font-size: clamp(1.7rem, 2.4vw, 2.3rem);
  margin: 0 0 0.6rem;
}

.section-heading p {
  max-width: 700px;
  margin: 0 auto;
  color: var(--muted);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.service-card,
.review-card,
.vision-card,
.estimate-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.25rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.04);
}

.service-card {
  display: block;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(0,0,0,0.08);
  border-color: var(--accent);
}

.service-card span {
  display: inline-block;
  margin-top: 0.8rem;
  color: var(--accent);
  font-weight: 600;
}

.reviews-section {
  background: var(--accent-soft);
}

.review-form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.04);
}

.review-form {
  display: grid;
  gap: 0.8rem;
}

.review-form input,
.review-form select,
.review-form textarea {
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 0.7rem;
  font: inherit;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.review-card p {
  color: var(--muted);
}

.review-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
  color: var(--accent-dark);
  font-size: 0.95rem;
}

.review-stars {
  color: #f5b700;
  letter-spacing: 0.1em;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
  align-items: start;
}

.vision-card {
  background: linear-gradient(135deg, var(--accent-dark), var(--accent));
  color: white;
}

.estimate-section {
  background: var(--surface);
}

.estimate-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1.5rem;
  align-items: start;
}

.contact-panel {
  display: grid;
  gap: 1rem;
}

.contact-card {
  background: var(--accent-soft);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.2rem;
}

.contact-list {
  padding-left: 1rem;
  color: var(--muted);
}

.contact-list li + li {
  margin-top: 0.45rem;
}

.phone-link {
  font-weight: 700;
  color: var(--accent-dark);
}

.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: white;
  box-shadow: 0 8px 18px rgba(0,0,0,0.15);
}

.social-link svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.twitter-link {
  background: #1da1f2;
}

.twitter-link:hover {
  background: #0d8bd9;
}

.youtube-link {
  background: #ff0000;
}

.youtube-link:hover {
  background: #cc0000;
}

.estimate-form {
  display: grid;
  gap: 0.8rem;
}

.estimate-success {
  margin: 0;
  color: var(--accent-dark);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.estimate-success::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  font-size: 0.85rem;
}

.estimate-form input,
.estimate-form textarea {
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 0.7rem;
  font: inherit;
}

.footer {
  background: #1e312f;
  color: rgba(255,255,255,0.9);
  padding: 1.25rem 0;
}

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

@media (max-width: 900px) {
  .hero-content,
  .about-grid,
  .estimate-grid,
  .service-grid,
  .review-grid,
  .promise-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .nav-links {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-content,
  .about-grid,
  .estimate-grid,
  .service-grid,
  .review-grid,
  .promise-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 3.5rem 0;
  }

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