:root {
  --primary-color: #27AE60;
  --secondary-color: #16A085;
  --accent-color: #F1C40F;
  --light-color: #EAE4D5;
  --dark-color: #2C3D4F;
  --gradient-primary: linear-gradient(135deg, #27AE60 0%, #2980B9 100%);
  --hover-color: #2980B9;
  --background-color: #F8FDF8;
  --text-color: #2C3D4F;
  --border-color: rgba(39, 174, 96, 0.3);
  --divider-color: rgba(39, 174, 96, 0.2);
  --shadow-color: rgba(39, 174, 96, 0.15);
  --highlight-color: #E67E22;
  --main-font: 'Playfair Display', serif;
  --alt-font: 'Inter', sans-serif;
}

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

body {
  font-family: var(--alt-font);
  color: var(--text-color);
  background-color: var(--background-color);
  line-height: 1.7;
}

.neumorphism {
  box-shadow: 10px 10px 20px var(--shadow-color),
    -10px -10px 20px rgba(255, 255, 255, 0.9);
  border-radius: 18px;
}

.neumorphism-inset {
  box-shadow: inset 10px 10px 20px var(--shadow-color),
    inset -10px -10px 20px rgba(255, 255, 255, 0.9);
  border-radius: 18px;
}

header {
  padding: 1.3rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
  background: rgba(248, 253, 248, 0.95);
  border-bottom: 1px solid var(--border-color);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo img {
  height: 42px;
  width: auto;
}

.navigation ul {
  display: flex;
  list-style: none;
  gap: 2.2rem;
}

.navigation a {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  font-size: 1.05rem;
}

.navigation a:hover {
  color: var(--primary-color);
}

.navigation a::before {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -6px;
  left: 50%;
  background: var(--primary-color);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.navigation a:hover::before {
  width: 100%;
}

.mobile-menu {
  display: none;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  width: 26px;
  height: 19px;
}

.hamburger span {
  height: 3px;
  background: var(--text-color);
  margin: 2px 0;
  transition: 0.3s;
  border-radius: 2px;
}

.hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, rgba(39, 174, 96, 0.85), rgba(41, 128, 185, 0.75)),
    url('./img/bg.jpg') center/cover fixed;
  color: var(--light-color);
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="25" cy="25" r="1.8" fill="rgba(241,196,15,0.12)"/><circle cx="75" cy="75" r="2.2" fill="rgba(230,126,34,0.12)"/><circle cx="50" cy="15" r="1.5" fill="rgba(241,196,15,0.12)"/><circle cx="15" cy="55" r="1.9" fill="rgba(230,126,34,0.12)"/><circle cx="85" cy="35" r="1.3" fill="rgba(241,196,15,0.12)"/><circle cx="40" cy="80" r="1.7" fill="rgba(230,126,34,0.12)"/></svg>') repeat;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 850px;
}

.hero h1 {
  font-family: var(--main-font);
  font-size: 3.8rem;
  margin-bottom: 1.8rem;
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  line-height: 1.15;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2.8rem;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
  line-height: 1.6;
}

.btn {
  display: inline-block;
  padding: 1.3rem 2.8rem;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  background: var(--gradient-primary);
  color: var(--light-color);
  box-shadow: 0 10px 25px rgba(39, 174, 96, 0.35);
  text-transform: capitalize;
  letter-spacing: 0.8px;
  font-size: 1.05rem;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(39, 174, 96, 0.45);
}

.about-section {
  padding: 7rem 0;
  background: var(--light-color);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
  align-items: center;
}

.about-image img {
  width: 100%;
  border-radius: 22px;
  box-shadow: 0 22px 45px rgba(0, 0, 0, 0.12);
  transition: transform 0.3s ease;
}

.about-image img:hover {
  transform: scale(1.02);
}

.about-content h2 {
  font-family: var(--main-font);
  font-size: 2.6rem;
  margin-bottom: 1.8rem;
  color: var(--primary-color);
  line-height: 1.2;
}

.about-content p {
  font-size: 1.1rem;
  margin-bottom: 1.6rem;
  color: var(--text-color);
  line-height: 1.7;
}

.features-section {
  padding: 7rem 0;
  background: var(--background-color);
}

.section-title {
  text-align: center;
  font-family: var(--main-font);
  font-size: 2.8rem;
  margin-bottom: 3.5rem;
  color: var(--primary-color);
  line-height: 1.2;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.feature-card {
  background: var(--light-color);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.feature-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.feature-card:hover::after {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 35px rgba(39, 174, 96, 0.2);
}

.feature-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.3rem;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--light-color);
  box-shadow: 0 8px 16px rgba(39, 174, 96, 0.3);
}

.feature-card h3 {
  font-family: var(--main-font);
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.feature-card p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-color);
}

.cta-section {
  padding: 9rem 0;
  background: linear-gradient(135deg, rgba(39, 174, 96, 0.9), rgba(41, 128, 185, 0.8)),
    url('./img/bg.jpg') center/cover fixed;
  color: var(--light-color);
  text-align: center;
  position: relative;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.25);
}

.cta-section .container {
  position: relative;
  z-index: 2;
}

.cta-section h2 {
  font-family: var(--main-font);
  font-size: 3.2rem;
  margin-bottom: 1.5rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
}

.cta-section p {
  font-size: 1.3rem;
  margin-bottom: 3rem;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.4);
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

.testimonials-section {
  padding: 7rem 0;
  background: var(--light-color);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.testimonial-card {
  background: var(--background-color);
  padding: 2.8rem;
  border-radius: 18px;
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.08);
  border-left: 4px solid var(--primary-color);
  transition: transform 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
}

.testimonial-card p {
  font-style: italic;
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  line-height: 1.7;
  color: var(--text-color);
}

.testimonial-card h4 {
  color: var(--primary-color);
  font-weight: 600;
  font-size: 1rem;
}

.contact-section {
  padding: 7rem 0;
  background: var(--background-color);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
}