:root {
  --green: #1f7a3a;
  --green-dark: #125026;
  --green-light: #e5f4ea;
  --text-dark: #222;
  --text-light: #fdfdfd;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, Helvetica, Arial, sans-serif;
}

body {
  background: #f4f4f4;
  color: var(--text-dark);
  line-height: 1.6;
}

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

/* HEADER & NAV */

header {
  background: var(--green-dark);
  color: var(--text-light);
  padding: 0.5rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 90px;
  width: auto;
  display: block;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1rem;
  font-size: 0.9rem;
}

nav a:hover {
  text-decoration: underline;
}

nav a.active {
  font-weight: 700;
}

/* BUTTONS */

.btn {
  display: inline-block;
  background: var(--green);
  color: var(--text-light);
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.15s ease;
}

.btn:hover {
  background: var(--green-dark);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transform: translateY(-1px);
}

/* LAYOUT */

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem;
}

/* HERO */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 2rem;
  align-items: center;
  padding: 2.5rem 0 2rem;
}

.hero h1 {
  font-size: clamp(2.1rem, 3vw + 1rem, 3rem);
  margin-bottom: 0.75rem;
}

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

.hero p {
  max-width: 32rem;
  margin-bottom: 1.2rem;
  font-size: 1rem;
}

.hero-sub {
  font-size: 0.9rem;
  color: #555;
  margin-top: 0.5rem;
}

.hero-card {
  background: white;
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  border-top: 4px solid var(--green);
}

.hero-card h2 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
}

.hero-card ul {
  list-style: none;
  font-size: 0.9rem;
}

.hero-card li {
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-card li::before {
  content: "•";
  color: var(--green);
  font-size: 1.2rem;
}

/* SECTIONS */

section {
  margin: 2.5rem 0;
}

section h2 {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
  color: var(--green-dark);
}

.section-intro {
  font-size: 0.95rem;
  color: #555;
  margin-bottom: 1.25rem;
  max-width: 34rem;
}

.page-header h1 {
  font-size: 2.1rem;
  margin-bottom: 0.5rem;
  color: var(--green-dark);
}

.extra-margin {
  margin-top: 0.7rem;
  margin-bottom: 0.7rem;
}

.grid-3 {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: white;
  border-radius: 0.75rem;
  padding: 1.1rem 1.1rem 1.3rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.06);
  border: 1px solid #e3e3e3;
  font-size: 0.93rem;
}

.card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
  color: var(--green-dark);
}

.muted {
  font-size: 0.85rem;
  color: #777;
}

/* ABOUT */

.about {
  background: var(--green-light);
  border-radius: 1rem;
  padding: 1.5rem 1.4rem;
  font-size: 0.96rem;
}

.about-rows {
  display: grid;
  gap: 0.5rem;
}

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

/* PORTFOLIO */

.portfolio-items {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.portfolio-item {
  background: white;
  border-radius: 0.75rem;
  padding: 1rem 1.1rem 1.2rem;
  border: 1px solid #e3e3e3;
}

.portfolio-item h3 {
  margin-bottom: 0.25rem;
  color: var(--green-dark);
}

.tag {
  display: inline-block;
  margin-top: 0.4rem;
  padding: 0.1rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  background: var(--green-light);
  color: var(--green-dark);
}

/* PRICING */

.price-card {
  position: relative;
}

.price-range {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 0.4rem;
}

.price-list {
  list-style: none;
  font-size: 0.9rem;
}

.price-list li {
  margin-bottom: 0.3rem;
}

.highlight {
  border-color: var(--green);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.centered-cta {
  margin-top: 1.5rem;
  text-align: center;
}

/* CONTACT */

.contact-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
}

form {
  background: white;
  border-radius: 0.75rem;
  padding: 1.2rem 1.2rem 1.4rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.06);
  border: 1px solid #e3e3e3;
  font-size: 0.95rem;
}

label {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 0.2rem;
  font-weight: 600;
}

input,
textarea {
  width: 100%;
  padding: 0.55rem 0.6rem;
  margin-bottom: 0.7rem;
  border-radius: 0.4rem;
  border: 1px solid #ccc;
  font: inherit;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-info {
  font-size: 0.95rem;
}

.contact-info p {
  margin-bottom: 0.6rem;
}

/* FOOTER */

footer {
  text-align: center;
  font-size: 0.8rem;
  padding: 1rem 0 1.2rem;
  color: #666;
}

footer span {
  color: var(--green-dark);
  font-weight: 600;
}

/* RESPONSIVE */

@media (max-width: 768px) {
  .hero,
  .contact-grid {
    grid-template-columns: 1fr;
  }



  .nav-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }

  nav ul {
    flex-wrap: wrap;
    gap: 0.6rem;
  }

  main {
    padding: 1.25rem;
  }
}