/*
  Layout: header/nav, footer, and the structural grids for each section.
  Visual styling of individual components lives in components.css.
*/

/* ---------- Header / nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(242, 240, 236, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border-soft);
}

.site-header__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-header__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: 0.02em;
}

.site-header__logo-mark {
  display: inline-flex;
  width: 36px;
  height: 36px;
}

.site-header__logo-mark svg {
  width: 100%;
  height: 100%;
}

.site-header__logo-f {
  font-family: 'Petit Formal Script', cursive;
  font-weight: 400;
  font-style: normal;
  font-size: 1.5em;
  color: var(--color-red-bright);
  margin-inline: 0.03em;
  position: relative;
  top: 4px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.site-nav__list {
  display: flex;
  gap: 28px;
}

.site-nav__link {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}

.site-nav__link:hover,
.site-nav__link.is-active {
  color: var(--color-text);
  border-bottom-color: var(--color-red);
}

.lang-switch {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  border: 1px solid var(--color-border);
  padding: 6px 10px;
  border-radius: var(--radius);
  color: var(--color-text-muted);
}

.lang-switch:hover {
  border-color: var(--color-red);
  color: var(--color-text);
}

/* ---------- Footer ---------- */

.site-footer {
  padding: 40px 0;
}

.site-footer__row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  justify-content: space-between;
  color: var(--color-text-faint);
  font-size: 0.9rem;
}

/* ---------- Hero ---------- */

.hero {
  padding-top: 72px;
  padding-bottom: 72px;
}

.hero__row {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero__headline {
  font-size: clamp(2rem, 4vw, 3rem);
  max-width: 16ch;
}

.hero__sub {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  max-width: 52ch;
}

.hero__ctas {
  display: flex;
  gap: 16px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.hero__profile {
  justify-self: center;
  width: 100%;
}

/* ---------- Expertise ---------- */

.expertise-list {
  display: flex;
  flex-direction: column;
  gap: 64px;
  margin-top: 56px;
}

.expertise-item {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 40px;
  align-items: center;
}

.expertise-item--reverse {
  grid-template-columns: 1fr 220px;
}

.expertise-item--reverse .expertise-item__art {
  order: 2;
}

/* ---------- Contact ---------- */

.contact__row {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 48px;
  align-items: start;
}

.contact__action {
  border: 1px solid var(--color-border);
  padding: 32px;
  border-radius: var(--radius);
  background: var(--color-surface);
}

.contact__email {
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  margin-top: 12px;
  margin-bottom: 0;
  font-size: 0.9rem;
  word-break: break-all;
}