:root {
  --background-dark: #212529;
  --background-accent: #751f0a;
  --text-main: #f5f5f5;
  --text-secondary: #c9c9c9;
  --gold: #a88f5a;
  --border-color: rgba(255,255,255,0.08);
  --card-bg: rgba(255,255,255,0.03);
}

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

html {   scroll-behavior: smooth;}

body {
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(117,31,10,0.35), transparent 30%),
    var(--background-dark);

  color: var(--text-main);
  line-height: 1.6;
}

img {  max-width: 100%;}

section {  padding: 80px 8%;}

.navbar {
  position: sticky;
  top: 20px;
  z-index: 1000;
}

.navbar-inner {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 8%;
  background: rgba(50, 14, 61, 0.75);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.08);
  box-sizing: border-box;
}

.logo {
  color: #a88f5a;
  white-space: nowrap;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-switch {
  text-decoration: none;
  color: white;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  transition:
    background-color 0.25s ease,
    border-color 0.25s ease,
    color 0.25s ease,
    transform 0.2s ease;
}

.lang-switch:hover {
  background: rgba(255,255,255,0.08);
  border-color: #d3b470;
  color: #d3b470;
  transform: translateY(-2px);
}

.nav-cta {
  text-decoration: none;
  background: #a88f5a;
  color: #111;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 600;
  white-space: nowrap;
}

.hero {
  min-height: 100vh;
  padding: 40px 8%;
  display: flex;
  flex-direction: column;
}

.hero-content {
  max-width: 850px;
  margin-top: auto;
  margin-bottom: auto;
}

.eyebrow,
.section-tag {
  color: var(--gold);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  margin-bottom: 20px;
}

h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1;
  font-weight: 600;
  max-width: 900px;
  margin-bottom: 30px;
}

.hero-text {
  max-width: 720px;
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 50px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: space-evenly;
}

.primary-button,
.secondary-button,
.nav-cta,
.cta-button {
  text-decoration: none;
  transition: 0.3s ease;
}

.primary-button,
.nav-cta {
  background: var(--gold);
  color: #111;
  padding: 16px 28px;
  border-radius: 999px;
  font-weight: 600;
}

.cta-button {
  background: var(--gold);
  color: #111;
  padding: 16px 28px;
  border-radius: 999px;
  font-weight: 600;
}

.cta-actions {
  margin-top: 40px;
}

.primary-button:hover,
.cta-button:hover,
.nav-cta:hover {
  transform: translateY(-2px);
  background-color: #d3b470;
}

.secondary-button {
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 16px 28px;
  border-radius: 999px;
}

.secondary-button:hover {
  background: rgba(255,255,255,0.05);
}

.section-header {
  margin-bottom: 60px;
  max-width: 90%;
}

.section-header h2,
.about-content h2,
.cta-box h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.1;
  font-weight: 600;
}

.problem-grid,
.method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);  
  gap: 25px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);  
  gap: 25px;
}


.problem-card,
.service-card,
.method-item {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 35px;
  border-radius: 24px;
  backdrop-filter: blur(8px);
}

.benefits {
  padding: 35px;
}

.problem-card h3,
.benefits h3,,
.service-card h3 {
  margin-bottom: 18px;
  font-size: 1.3rem;
}

.problem-card p,
.service-card p {
  color: var(--text-secondary);
}

.about-content h2 {
  color: var(--gold);
}

.about-content p {
  color: var(--text-secondary);
  text-align: justify;
}

.benefits p{
  color: var(--text-secondary);
  margin-left: 35px;
}

.benefits h4 {
  padding: 20px 35px;
  color:#a88f5a;
}

.case-card-after h2 {
  padding: 20px 35px;
  color: #d3b470;
}

.case-card-before h2 {
  padding: 20px 35px;
}

.case-card-after,
.case-card-before {
  text-align: center;
}

.transition-section {
  padding-top: 0;
  padding-bottom: 0;
}

.case-study-grid {
  border: 1px solid var(--border-color);
  border-radius: 30px;
  padding: 50px;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  gap: 40px;
  background: rgba(255,255,255,0.03);
}

.transition-state {
  padding: 20px 30px;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.transition-state.active {
  background: var(--gold);
  color: #111;
  font-weight: 600;
}

.transition-arrow {
  font-size: 2rem;
  color: var(--gold);
}

.service-number {
  color: var(--gold);
  margin-bottom: 20px;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
}

.method-item span {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--gold);
  font-weight: 600;
}

.about-section {
  display: flex;
  justify-content: center;
}

.about-content {
  max-width: 650px;
}

.about-content p {
  margin-top: 30px;
  font-size: 1.05rem;
}

.cta-section {
  padding-top: 40px;
}

.cta-box {
  border: 1px solid var(--border-color);
  border-radius: 32px;
  padding: 70px;
  text-align: center;
  background:
    linear-gradient(
      135deg,
      rgba(168,143,90,0.15),
      rgba(117,31,10,0.2)
    );
}

.cta-box h2 {
  max-width: 850px;
  margin: 0 auto 40px auto;
}

.legal {
  border: 1px solid var(--border-color);
  border-radius: 32px;
  padding: 40px 5%;
  margin: -200px 5% 70px;
  text-align: justify;
  background:
    linear-gradient(
      135deg,
      rgba(168,143,90,0.15),
      rgba(117,31,10,0.2)
    );
  color: var(--gold);
  font-size: 0.9rem;
  letter-spacing: 0.15em;
}

.legal p { margin-bottom: 20px; }

.legal h2 { 
  font-size: 1.2rem;
  color:azure;;
}

footer {
  padding: 40px clamp(20px,5vw,80px);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: 0.25s ease;
  border-radius: 999px;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,0.12);
}

.footer-links a:hover {
  color: #a88f5a;
}

@media (max-width: 1000px) {

  .problem-grid,
  .method-grid {
    grid-template-columns: 1fr;
  }

  .transition-box {
    flex-direction: column;
  }

}

@media (max-width: 768px) {

  section {
    padding: 90px 7%;
  }

  .navbar {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }

  h1 {
    line-height: 1.05;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .primary-button,
  .secondary-button,
  .nav-cta {
    text-align: center;
  }

  .cta-box {
    padding: 45px 30px;
  }

}