/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: #f2efe9;
  background: #0c0c0c;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 28px;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(12, 12, 12, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(242, 239, 233, 0.06);
  z-index: 100;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-size: 18px;
  font-weight: 600;
  color: #f2efe9;
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 13px;
  color: #f2efe9;
  text-decoration: none;
  opacity: 0.55;
  letter-spacing: 0.04em;
  transition: opacity 0.25s;
}

.nav-link:hover {
  opacity: 1;
}

/* Language */
.lang-switch {
  display: flex;
  gap: 4px;
}

.lang-btn {
  background: none;
  border: none;
  font-size: 11px;
  font-weight: 500;
  color: #666;
  cursor: pointer;
  padding: 4px 6px;
  letter-spacing: 0.06em;
  transition: color 0.2s;
}

.lang-btn:hover {
  color: #f2efe9;
}

.lang-btn.active {
  color: #c4a882;
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 100px;
}

.hero-label {
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #c4a882;
  margin-bottom: 28px;
  font-weight: 500;
}

.hero h1 {
  font-size: clamp(44px, 8vw, 72px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin-bottom: 28px;
  color: #f2efe9;
}

.hero-sub {
  font-size: clamp(17px, 2.2vw, 20px);
  color: rgba(242, 239, 233, 0.55);
  max-width: 480px;
  margin-bottom: 44px;
  line-height: 1.6;
  font-weight: 400;
}

/* Button */
.btn {
  display: inline-block;
  background: transparent;
  color: #c4a882;
  font-size: 14px;
  font-weight: 500;
  padding: 14px 32px;
  border-radius: 0;
  text-decoration: none;
  border: 1px solid #c4a882;
  cursor: pointer;
  letter-spacing: 0.06em;
  transition: all 0.3s;
}

.btn:hover {
  background: #c4a882;
  color: #0c0c0c;
}

/* Divider */
.divider {
  height: 1px;
  background: rgba(242, 239, 233, 0.08);
  margin: 0 28px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

/* About */
.about {
  padding: 120px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 40px;
  align-items: start;
}

.about h2 {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #c4a882;
  font-weight: 500;
  padding-top: 6px;
}

.about p {
  font-size: 22px;
  line-height: 1.55;
  color: rgba(242, 239, 233, 0.8);
  font-weight: 400;
  max-width: 640px;
}

/* Services */
.services {
  padding: 40px 0 120px;
}

.service-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 40px 0;
  border-top: 1px solid rgba(242, 239, 233, 0.08);
  transition: opacity 0.3s;
}

.service-item:last-child {
  border-bottom: 1px solid rgba(242, 239, 233, 0.08);
}

.service-item:hover {
  opacity: 0.85;
}

.service-num {
  font-size: 13px;
  color: #c4a882;
  letter-spacing: 0.08em;
  font-weight: 500;
  padding-top: 4px;
}

.service-content h3 {
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 10px;
  color: #f2efe9;
  letter-spacing: -0.02em;
}

.service-content p {
  font-size: 16px;
  color: rgba(242, 239, 233, 0.5);
  max-width: 520px;
  line-height: 1.55;
}

/* Contact */
.contact {
  padding: 100px 0 120px;
  border-top: 1px solid rgba(242, 239, 233, 0.08);
}

.contact-label {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #c4a882;
  margin-bottom: 20px;
  font-weight: 500;
}

.contact h2 {
  font-size: clamp(36px, 6vw, 52px);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 48px;
  color: #f2efe9;
}

.contact-form {
  max-width: 440px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 16px 0;
  border: none;
  border-bottom: 1px solid rgba(242, 239, 233, 0.15);
  border-radius: 0;
  font-size: 16px;
  font-family: inherit;
  background: transparent;
  color: #f2efe9;
  transition: border-color 0.25s;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(242, 239, 233, 0.3);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-bottom-color: #c4a882;
}

.contact-form textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-form .btn {
  margin-top: 16px;
  align-self: flex-start;
}

/* Footer */
.footer {
  padding: 32px 0;
  text-align: center;
  font-size: 12px;
  color: rgba(242, 239, 233, 0.25);
  letter-spacing: 0.04em;
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

body.lang-changing [data-i18n],
body.lang-changing [data-i18n-placeholder] {
  opacity: 0;
  transform: translateY(6px);
  filter: blur(3px);
  transition: opacity 0.2s ease, transform 0.2s ease, filter 0.2s ease;
}

[data-i18n],
[data-i18n-placeholder] {
  transition: opacity 0.3s ease, transform 0.3s ease, filter 0.3s ease;
}

/* Responsive */
@media (max-width: 700px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .service-item {
    grid-template-columns: 50px 1fr;
    gap: 16px;
    padding: 28px 0;
  }

  .hero h1 {
    font-size: 38px;
  }

  .about p {
    font-size: 18px;
  }

  .service-content h3 {
    font-size: 18px;
  }
}

/* Image break */
.image-break {
  width: 100%;
  height: 70vh;
  min-height: 420px;
  overflow: hidden;
}

.break-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(0.85);
}