/* === RESET === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 400;
  color: #0a0a0a;
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img, video { max-width: 100%; display: block; }

/* === NAV === */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 56px;
  display: flex; align-items: center;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
}
.nav__inner {
  max-width: 980px; width: 100%;
  margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav__logo {
  display: flex; align-items: center;
  font-size: 20px; font-weight: 700;
  letter-spacing: -0.02em; color: #0a0a0a;
}
.nav__links { display: none; gap: 36px; }
.nav__links a {
  font-size: 14px; font-weight: 500;
  color: #6b7280; transition: color 0.2s;
}
.nav__links a:hover { color: #0a0a0a; }
.nav__links a[aria-current="page"] { color: #0a0a0a; }
@media (min-width: 768px) {
  .nav__links { display: flex; }
  .nav__burger { display: none !important; }
}
.nav__burger {
  display: flex; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav__burger span { display: block; width: 18px; height: 1.5px; background: #0a0a0a; border-radius: 1px; }

/* === DRAWER === */
.drawer-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.4);
  z-index: 199; opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.drawer-overlay.open { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: 280px;
  background: #ffffff; z-index: 200;
  transform: translateX(100%); transition: transform 0.35s cubic-bezier(0.25,0.1,0.25,1);
  padding: 80px 32px 32px;
  display: flex; flex-direction: column; gap: 24px;
  box-shadow: -4px 0 24px rgba(0,0,0,0.1);
}
.drawer.open { transform: translateX(0); }
.drawer a {
  font-size: 17px; font-weight: 600; color: #0a0a0a;
  transition: color 0.2s;
}
.drawer a:hover { color: #dc2626; }
.drawer__close {
  position: absolute; top: 18px; right: 20px;
  background: none; border: none; color: #6b7280;
  font-size: 28px; cursor: pointer; line-height: 1; font-weight: 300;
}

/* === PAGE CONTENT === */
.page { max-width: 680px; margin: 0 auto; padding: 120px 24px 80px; }
.page__title {
  font-size: clamp(32px, 6vw, 48px); font-weight: 700;
  letter-spacing: -0.025em; line-height: 1.1; margin-bottom: 32px;
}
.page__date { font-size: 14px; color: #6b7280; margin-bottom: 40px; }
.page h2 {
  font-size: 21px; font-weight: 700;
  letter-spacing: -0.01em;
  margin-top: 40px; margin-bottom: 12px;
}
.page h2:first-of-type { margin-top: 0; }
.page p { color: #424245; margin-bottom: 14px; font-size: 16px; line-height: 1.6; }
.page a.link { color: #0071e3; transition: opacity 0.2s; }
.page a.link:hover { opacity: 0.72; }

/* === LANG TOGGLE === */
.lang-toggle {
  position: absolute; top: 68px; right: 24px;
  font-size: 14px; font-weight: 500; color: #0071e3; transition: opacity 0.2s;
}
.lang-toggle:hover { opacity: 0.72; }
@media (min-width: 768px) { .lang-toggle { right: 48px; } }

/* === FOOTER === */
.footer {
  background: #f5f5f5;
  border-top: 1px solid #e5e7eb;
  padding: 40px 24px;
}
.footer__inner {
  max-width: 980px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr; gap: 32px;
}
@media (min-width: 640px) { .footer__inner { grid-template-columns: 2fr 1fr 1fr; } }
.footer__brand p { font-size: 14px; color: #6b7280; max-width: 280px; line-height: 1.5; }
.footer__brand .footer__logo { font-size: 17px; font-weight: 700; color: #0a0a0a; margin-bottom: 8px; }
.footer h4 {
  font-size: 12px; font-weight: 600; color: #0a0a0a;
  margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.05em;
}
.footer ul li { margin-bottom: 8px; }
.footer ul li a { font-size: 14px; color: #6b7280; transition: color 0.2s; }
.footer ul li a:hover { color: #dc2626; }
.footer__legal {
  max-width: 980px; margin: 0 auto;
  padding-top: 20px; margin-top: 32px;
  border-top: 1px solid #e5e7eb;
  font-size: 12px; color: #6b7280;
}