:root {
  --color-emerald: #2E7D32;
  --color-emerald-dark: #1b5e20;
  --color-turquoise: #00897B;
  --color-turquoise-light: #4db6ac;
  --color-gold: #FFD700;
  --color-gold-soft: #ffe082;
  --color-white: #ffffff;
  --color-off-white: #f7f9f8;
  --color-slate: #1f2937;
  --color-slate-light: #4b5563;
  --color-border: #e5e7eb;
  --color-border-light: #f3f4f6;

  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Lora', Georgia, Cambria, 'Times New Roman', serif;

  --max-width: 1200px;
  --header-height: 72px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.10);
  --shadow-lg: 0 18px 40px rgba(0, 0, 0, 0.14);

  --transition-base: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--color-slate);
  background: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: var(--color-turquoise);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-emerald);
}

ul {
  list-style: none;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

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

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-weight: 700;
  color: var(--color-emerald);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-slate-light);
  font-weight: 400;
}

.section-text {
  font-size: 1.1rem;
  color: var(--color-slate-light);
  line-height: 1.75;
}

.grid {
  display: grid;
  gap: 24px;
}

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.grid--center {
  justify-items: center;
}

.col--6 {
  grid-column: 1 / -1;
}

@media (min-width: 768px) {
  .col--6 {
    grid-column: span 3;
    justify-self: center;
    width: 100%;
    max-width: 720px;
  }
}

@media (min-width: 1024px) {
  .col--6 {
    grid-column: span 4;
    max-width: 720px;
  }
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--color-slate);
  text-decoration: none;
}

.logo-icon {
  font-size: 1.6rem;
  line-height: 1;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  letter-spacing: -0.01em;
}

.logo-accent {
  color: var(--color-emerald);
}

.nav-list {
  display: none;
  flex-direction: column;
  gap: 4px;
  margin: 0;
  padding: 16px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  position: absolute;
  top: calc(var(--header-height) + 8px);
  right: 20px;
  min-width: 220px;
  border: 1px solid var(--color-border);
}

.nav-list.is-open {
  display: flex;
}

.nav-legal {
  border-top: 1px solid var(--color-border);
  padding-top: 8px;
  margin-top: 8px;
}

.nav-legal-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-slate-light);
  margin-bottom: 4px;
  display: block;
}

.nav-legal-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-link {
  display: block;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--color-slate);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-link:hover,
.nav-link:focus {
  background: var(--color-off-white);
  color: var(--color-emerald);
  outline: none;
}

.nav-link--small {
  font-size: 0.85rem;
  padding: 8px 14px;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
}

.nav-toggle:hover {
  background: var(--color-off-white);
}

.nav-toggle-bar {
  width: 24px;
  height: 2px;
  background: var(--color-slate);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.45);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(46, 125, 50, 0.55) 0%, rgba(0, 137, 123, 0.35) 100%);
}

.hero-container {
  position: relative;
  z-index: 1;
  max-width: 820px;
  padding: 40px 20px;
  color: var(--color-white);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 5.2vw, 3.6rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 22px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
  letter-spacing: -0.01em;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  font-weight: 400;
  opacity: 0.95;
  margin-bottom: 36px;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.22);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.btn-primary {
  background: var(--color-gold);
  color: var(--color-slate);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: var(--color-gold-soft);
}

.card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-icon {
  font-size: 2.4rem;
  margin-bottom: 18px;
  line-height: 1;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-emerald);
  margin-bottom: 12px;
  line-height: 1.25;
}

.card-text {
  color: var(--color-slate-light);
  font-size: 0.95rem;
  line-height: 1.65;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 28px;
  counter-reset: step-counter;
}

.step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.step-number {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-emerald);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.35rem;
  font-family: var(--font-serif);
  box-shadow: var(--shadow-md);
}

.step-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-emerald);
  margin-bottom: 6px;
}

.step-text {
  color: var(--color-slate-light);
  font-size: 0.98rem;
  line-height: 1.6;
}

.contact-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  width: 100%;
}

.contact-email {
  margin: 20px 0 28px;
  font-size: 1.2rem;
}

.contact-email a {
  font-weight: 600;
  color: var(--color-emerald);
}

.social-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--color-off-white);
  border: 1px solid var(--color-border);
  color: var(--color-slate);
  font-weight: 500;
  font-size: 0.95rem;
  transition: background var(--transition-base), border-color var(--transition-base), color var(--transition-base);
}

.social-link:hover {
  background: var(--color-turquoise);
  border-color: var(--color-turquoise);
  color: var(--color-white);
}

.site-footer {
  background: var(--color-slate);
  color: var(--color-white);
  padding: 40px 0;
}

.footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.footer-copy {
  font-size: 0.9rem;
  opacity: 0.85;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: center;
}

.footer-links a {
  color: var(--color-white);
  opacity: 0.8;
  font-size: 0.9rem;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--color-gold);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (min-width: 768px) {
  .nav-list {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 6px;
    position: static;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    border: none;
    padding: 0;
    min-width: auto;
  }

  .nav-toggle {
    display: none;
  }

  .nav-legal {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
  }

  .nav-legal-label {
    display: none;
  }

  .nav-legal-list {
    flex-direction: row;
  }

  .nav-link {
    padding: 8px 14px;
  }

  .nav-link--small {
    padding: 8px 12px;
  }

  .footer-container {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .section {
    padding: 110px 0;
  }

  .card {
    padding: 38px 32px;
  }

  .step {
    gap: 28px;
  }

  .step-number {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
}