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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
  color: #0f172a;
  background: #f5f7fb;
  line-height: 1.65;
}

h1,
h2,
h3 {
  letter-spacing: -0.4px;
}

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

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.hero {
  background: radial-gradient(circle at top, #dbeafe 0%, #ffffff 40%, #eef2ff 100%);
  padding: 48px 0 90px;
  border-bottom: 1px solid #e5e7eb;
}

.hero-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  width: 64px;
  height: 64px;
  border-radius: 0;
  object-fit: contain;
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
}

.brand-logo--main {
  width: 190px;
  height: auto;
  background: transparent;
  padding: 0;
}

.brand-tagline {
  font-size: 13px;
  color: #64748b;
}

.lang-switch {
  display: flex;
  gap: 8px;
}

.nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 12px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: #64748b;
}

.nav a {
  position: relative;
  padding-bottom: 4px;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: #ff6b35;
  transition: width 0.2s ease;
}

.nav a:hover::after {
  width: 100%;
}

.lang-btn {
  border: 1px solid #e5e7eb;
  background: #fff;
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 12px;
  cursor: pointer;
}

.lang-btn.active {
  border-color: #ff6b35;
  background: #fff1e8;
  font-weight: 700;
}

.hero-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(30px, 4vw, 44px);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.hero-content p {
  max-width: 640px;
  color: #475569;
  margin-bottom: 24px;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 11px;
  font-weight: 700;
  color: #ff6b35;
  margin-bottom: 12px;
}

.kicker::before {
  content: "";
  width: 28px;
  height: 1px;
  background: #ff6b35;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-stats {
  margin-top: 22px;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.stat {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 12px 14px;
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.06);
}

.stat span {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #64748b;
  margin-bottom: 6px;
}

.stat strong {
  font-size: 14px;
  color: #0f172a;
}

.primary-btn,
.secondary-btn {
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
}

.primary-btn {
  background: linear-gradient(135deg, #ff6b35, #ff945e);
  color: #0f172a;
  box-shadow: 0 10px 24px rgba(255, 107, 53, 0.24);
}

.secondary-btn {
  border: 1px solid #e2e8f0;
  background: #fff;
  color: #0f172a;
}

.section {
  padding: 70px 0;
  border-top: 1px solid #e5e7eb;
  background: #f1f5f9;
}

.section.alt {
  background: #ffffff;
}

.section--about {
  background: #e0f2fe;
}

.section--services {
  background: #fef3c7;
}

.section--projects {
  background: #ede9fe;
}

.section--contact {
  background: #ffe4e6;
}

.grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  background: #fff;
  border: 1px solid #e2e8f0;
  padding: 22px;
  border-radius: 18px;
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.06);
}

.section-title {
  font-size: clamp(26px, 3.2vw, 34px);
  margin-bottom: 14px;
  font-weight: 800;
  letter-spacing: -0.4px;
  color: #0f172a;
}

.section-subtitle {
  color: #475569;
}

.divider {
  height: 1px;
  background: #e5e7eb;
  margin: 16px 0;
}

.cards {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.service-card {
  background: #fff;
  border-radius: 16px;
  padding: 20px;
  border: 1px solid #eef2f7;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.06);
}

.project-card {
  background: #fff;
  border-radius: 16px;
  padding: 20px;
  border: 1px solid #eef2f7;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.06);
}

.project-logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid #e2e8f0;
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
  flex-shrink: 0;
}

.project-header {
  display: flex;
  gap: 14px;
  align-items: center;
}

.project-header p {
  margin-top: 0;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
  color: #475569;
}

.contact-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 28px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  margin-top: 18px;
}

.contact-row {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.contact-icon {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #0f172a;
}

.contact-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.contact-email {
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 500;
  color: #0f172a;
}

.contact-text {
  font-size: clamp(16px, 1.8vw, 20px);
  font-weight: 500;
  color: #0f172a;
}

.footer {
  padding: 24px 0 32px;
  text-align: center;
  color: #94a3b8;
  font-size: 13px;
}