/* ============ TOKENS ============ */
:root {
  --black: #080808;
  --paper: #F2EFE8;
  --red: #9D1718;
  --red-on-dark: #C0292B;
  --emerald: #073B32;

  --serif: "Bodoni Moda", "Didot", serif;
  --sans: "Inter", "Helvetica Neue", sans-serif;
  --condensed: "Oswald", "Arial Narrow", sans-serif;
  --text-serif: "Lora", Georgia, serif;

  --gutter: clamp(1.25rem, 4vw, 4rem);
  --nav-height: 4.25rem;
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  background: var(--paper);
  color: var(--black);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }

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

/* ============ ACCESSIBILITY ============ */
.skip-link {
  position: absolute;
  left: -9999px;
  z-index: 200;
  padding: 0.75rem 1.25rem;
  background: var(--black);
  color: var(--paper);
  font-family: var(--condensed);
  letter-spacing: 0.12em;
}
.skip-link:focus { left: 0; top: 0; }

:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }

/* ============ SHARED TYPE ============ */
.kicker {
  font-family: var(--condensed);
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--red);
}

/* ============ BUTTONS & LINKS ============ */
.btn {
  display: inline-block;
  font-family: var(--condensed);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  padding: 1.05rem 2.4rem 0.95rem;
  border: 1px solid currentColor;
  transition: background-color 0.35s ease, color 0.35s ease;
}
.btn-solid-dark { background: var(--black); color: var(--paper); border-color: var(--black); }
.btn-solid-dark:hover { background: var(--red); border-color: var(--red); }
.btn-solid-light { background: var(--paper); color: var(--black); border-color: var(--paper); }
.btn-solid-light:hover { background: var(--red); color: var(--paper); border-color: var(--red); }

.link-underline {
  font-family: var(--condensed);
  font-weight: 400;
  font-size: 0.8rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid currentColor;
  transition: color 0.35s ease, border-color 0.35s ease;
}
.link-underline:hover { color: var(--red); }
.on-dark { color: var(--paper); }
.on-dark:hover { color: #d8d3c8; }

/* ============ NAVIGATION ============ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0 var(--gutter);
  color: var(--paper);
  background: transparent;
  transition: transform 0.45s ease, background-color 0.45s ease, color 0.45s ease;
}
.nav.nav-solid {
  background: rgba(8, 8, 8, 0.92);
  backdrop-filter: blur(6px);
}
.nav.nav-hidden { transform: translateY(-100%); }

.nav-wordmark {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: clamp(1rem, 2.5vw, 2.5rem);
}
.nav-links a {
  font-family: var(--condensed);
  font-weight: 300;
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}
.nav-links a:hover { border-color: currentColor; }

.nav-right { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2rem); }

.nav-demo {
  font-family: var(--condensed);
  font-weight: 400;
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  padding: 0.55rem 1.1rem 0.45rem;
  border: 1px solid currentColor;
  transition: background-color 0.3s ease, color 0.3s ease;
  white-space: nowrap;
}
.nav-demo:hover { background: var(--paper); color: var(--black); }

/* ============ LANGUAGE SWITCH ============ */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--condensed);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}
.lang-switch button {
  background: none;
  border: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
  opacity: 0.45;
  padding: 0.25rem 0.1rem;
  transition: opacity 0.3s ease;
}
.lang-switch button[aria-pressed="true"] { opacity: 1; border-bottom: 1px solid currentColor; }
.lang-switch button:hover { opacity: 1; }
.lang-switch span { opacity: 0.35; }

/* ============ FOOTER ============ */
.footer {
  background: var(--black);
  color: var(--paper);
  text-align: center;
  padding: clamp(4rem, 8vw, 7rem) var(--gutter) 3rem;
}
.footer-wordmark {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: 0.06em;
}
.footer-motto {
  font-family: var(--condensed);
  font-weight: 300;
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  margin-top: 1.2rem;
  color: #b9b4a9;
}
.footer-line {
  font-family: var(--condensed);
  font-weight: 300;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  margin-top: 0.9rem;
  color: #8f8a80;
}
.footer-lang { justify-content: center; margin-top: 2rem; }
.footer-copy {
  font-family: var(--condensed);
  font-weight: 300;
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  margin-top: 2.5rem;
  color: #6d6960;
}

/* ============ REVEAL ANIMATIONS ============ */
.reveal {
  opacity: 0;
  transform: translateY(2.2rem);
  transition: opacity 1s ease, transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.in-view { opacity: 1; transform: none; }

.reveal-img { overflow: hidden; }
.reveal-img img {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1.3s cubic-bezier(0.65, 0, 0.15, 1);
}
.reveal-img.in-view img { clip-path: inset(0 0 0 0); }

/* language fade */
body.lang-fading [data-i18n] { opacity: 0; }
[data-i18n] { transition: opacity 0.25s ease; }

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .reveal-img img { opacity: 1; transform: none; clip-path: none; transition: none; }
  [data-parallax] { transform: none !important; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}