/* ===== Tokens ===== */
:root {
  --black: #1A1613;
  --black-2: #211B17;
  --cream: #F6F0E4;
  --cream-2: #EEE5D5;
  --ink: #241E1A;
  --wine: #6E1524;
  --wine-2: #8A2233;

  --paper-70: rgba(246, 240, 228, 0.72);
  --paper-45: rgba(246, 240, 228, 0.45);
  --ink-70: rgba(36, 30, 26, 0.7);
  --ink-50: rgba(36, 30, 26, 0.5);

  --font-display: "Fraunces", serif;
  --font-sans: "Manrope", sans-serif;
  --font-mono: "Space Mono", monospace;

  --sp: clamp(3.5rem, 8vw, 8rem);
  --gap: clamp(1rem, 2.5vw, 2rem);
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --container-max: 1320px;

  --radius: 3px;
  --ease: cubic-bezier(0.19, 1, 0.22, 1);
  --duration: 0.5s;
  --duration-slow: 0.9s;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p { margin: 0; }
::selection { background: var(--wine); color: var(--cream); }

.container {
  width: min(var(--container-max), 100% - (var(--gutter) * 2));
  margin-inline: auto;
}

/* ===== Noise texture (dark sections only) ===== */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ===== Typography ===== */
.label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-50);
}
.label--invert { color: var(--paper-45); }
.h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 4vw + 0.5rem, 3.75rem);
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin-block: 0.75rem 2.5rem;
  max-width: 18ch;
}
.h2--invert { color: var(--cream); }
.body-text {
  font-size: clamp(1rem, 0.5vw + 0.9rem, 1.1875rem);
  line-height: 1.65;
  color: var(--ink-70);
  max-width: 52ch;
  margin-bottom: 1.25rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.9em 1.8em;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: var(--radius);
  border: 1px solid currentColor;
  transition: background-color var(--duration) var(--ease), color var(--duration) var(--ease), border-color var(--duration) var(--ease);
  white-space: nowrap;
}
.btn--solid { background: var(--wine); border-color: var(--wine); color: var(--cream); }
.btn--solid:hover { background: var(--wine-2); border-color: var(--wine-2); }
.btn--outline { background: transparent; border-color: var(--paper-70); color: var(--cream); }
.btn--outline:hover { background: var(--cream); color: var(--black); border-color: var(--cream); }
.btn--dark { border-color: var(--ink-50); color: var(--ink); }
.btn--dark:hover { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.btn--ghost { border-color: transparent; color: var(--ink); padding: 0.6em 1em; }
.btn--ghost:hover { color: var(--wine); }
.btn--lg { padding: 1.1em 2.4em; font-size: 0.85rem; }

/* ===== Header ===== */
.header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  padding-block: clamp(1rem, 2vw, 1.5rem);
  transition: background-color var(--duration) var(--ease), backdrop-filter var(--duration) var(--ease), padding-block var(--duration) var(--ease);
}
.header.is-scrolled {
  background: rgba(26, 22, 19, 0.72);
  backdrop-filter: blur(10px);
  padding-block: clamp(0.6rem, 1.2vw, 1rem);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.header__logo {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 1.35rem;
  color: var(--cream);
}
.header__nav { display: flex; gap: clamp(1rem, 2vw, 2.25rem); }
.nav-link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--paper-70);
  transition: color var(--duration) var(--ease);
}
.nav-link:hover { color: var(--cream); }
.header__cta { color: var(--cream); }
.header__cta:hover { color: var(--wine-2); }

.burger {
  display: none;
  width: 32px; height: 20px;
  background: none; border: none; cursor: pointer;
  position: relative;
  padding: 0;
}
.burger span {
  position: absolute; left: 0; width: 100%; height: 1.5px;
  background: var(--cream);
  transition: transform var(--duration) var(--ease), top var(--duration) var(--ease);
}
.burger span:first-child { top: 0; }
.burger span:last-child { top: 100%; transform: translateY(-100%); }
.burger[aria-expanded="true"] span:first-child { top: 50%; transform: translateY(-50%) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 50%; transform: translateY(-50%) rotate(-45deg); }

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--duration) var(--ease), visibility var(--duration), transform var(--duration) var(--ease);
}
.mobile-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.mobile-nav__link {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--cream);
}
.mobile-nav__link:hover { color: var(--wine-2); }

/* ===== Reveal media (signature effect) ===== */
.reveal-media {
  position: relative;
  overflow: hidden;
  width: 100%; height: 100%;
  background-color: var(--cream-2);
}
.reveal-media::before {
  content: "";
  position: absolute;
  inset: -12%;
  z-index: 0;
  background-image: var(--lqip, none);
  background-size: cover;
  background-position: center;
  filter: blur(22px) saturate(1.2);
  transform: scale(1.06);
}
.reveal-media__plate {
  position: absolute; inset: 0;
  background: var(--wine);
  z-index: 1;
  clip-path: inset(0 0 100% 0);
  transition: clip-path var(--duration-slow) var(--ease);
}
.reveal-media img {
  position: relative;
  z-index: 2;
  width: 100%; height: 100%;
  object-fit: cover;
  clip-path: inset(0 0 100% 0);
  opacity: 0;
  transition: clip-path var(--duration-slow) var(--ease) 0.16s, opacity 0.3s linear 0.16s;
}
.reveal-media.is-visible .reveal-media__plate { clip-path: inset(0 0 0% 0); }
.reveal-media.is-visible img { clip-path: inset(0 0 0% 0); opacity: 1; }

/* ===== Fade-in (secondary, light) ===== */
[data-fade] {
  opacity: 0;
  transform: translateY(14px);
  filter: blur(4px);
  transition: opacity 0.8s var(--ease) var(--stagger-delay, 0s),
              transform 0.8s var(--ease) var(--stagger-delay, 0s),
              filter 0.8s var(--ease) var(--stagger-delay, 0s);
}
[data-fade].is-visible { opacity: 1; transform: none; filter: blur(0); }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  background: var(--black);
}
.hero__media { position: absolute; inset: 0; }
.hero__media img { object-position: center 22%; }
.hero__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,16,14,0.15) 0%, rgba(20,16,14,0.15) 40%, rgba(18,14,12,0.92) 100%);
  z-index: 3;
}
.hero__content {
  position: relative;
  z-index: 4;
  padding-bottom: clamp(3rem, 8vw, 6rem);
  color: var(--cream);
}
.hero__eyebrow { color: var(--paper-70); margin-bottom: 1rem; }
.hero__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(4.5rem, 15vw, 11rem);
  line-height: 0.86;
  letter-spacing: -0.02em;
}
.hero__tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.1rem, 1.5vw + 0.7rem, 1.6rem);
  color: var(--paper-70);
  margin-top: 1rem;
  max-width: 24ch;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: clamp(2rem, 4vw, 2.75rem);
}
.hero__scroll {
  position: relative;
  z-index: 4;
  text-align: center;
  padding-bottom: 1.5rem;
  color: var(--paper-45);
}

/* ===== Sections ===== */
.section { padding-block: var(--sp); }
.section--light { background: var(--cream); }
.section--dark { background: var(--black); }

/* ===== Dossier ===== */
.dossier {
  display: grid;
  grid-template-columns: minmax(240px, 0.85fr) 1.15fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.dossier__media .reveal-media { aspect-ratio: 3 / 4; border-radius: var(--radius); }
.dossier__media img { object-position: center 15%; }

.facts { margin-top: 2.5rem; border-top: 1px solid rgba(36,30,26,0.12); }
.facts__row {
  display: grid;
  grid-template-columns: 2.5rem auto 1fr;
  align-items: baseline;
  gap: 1rem;
  padding-block: 0.85rem;
  border-bottom: 1px solid rgba(36,30,26,0.12);
}
.facts__num { font-family: var(--font-mono); font-size: 0.75rem; color: var(--wine); }
.facts__label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-50);
}
.facts__value { font-family: var(--font-sans); font-weight: 600; font-size: 1.05rem; text-align: right; }

/* ===== Cases ===== */
.cases {
  display: flex;
  flex-direction: column;
  gap: clamp(3rem, 7vw, 5.5rem);
  margin-top: 1rem;
}
.case {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}
.case__media, .case__content { flex: 1 1 380px; min-width: 0; }
.case:nth-child(even) .case__media { order: 2; }
.case__media .reveal-media { aspect-ratio: 4 / 5; border-radius: var(--radius); cursor: pointer; }
.case__media img { transition: transform 1.1s var(--ease); filter: grayscale(0.15); }
.case__media:hover img { transform: scale(1.045); filter: grayscale(0); }
.case__num { margin-bottom: 1rem; }
.case__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.5rem, 2vw + 0.7rem, 2.25rem);
  line-height: 1.1;
  color: var(--cream);
  margin-bottom: 1rem;
  max-width: 16ch;
}
.case__desc { color: var(--paper-70); font-size: 1rem; line-height: 1.65; max-width: 46ch; }

/* ===== Formats ===== */
.formats { margin-top: 1rem; border-top: 1px solid rgba(36,30,26,0.12); }
.formats__row {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding-block: clamp(1.5rem, 3vw, 2.25rem);
  border-bottom: 1px solid rgba(36,30,26,0.12);
  transition: background-color var(--duration) var(--ease),
              opacity 0.8s var(--ease) var(--stagger-delay, 0s),
              transform 0.8s var(--ease) var(--stagger-delay, 0s),
              filter 0.8s var(--ease) var(--stagger-delay, 0s);
}
.formats__row:hover { background: var(--cream-2); }
.formats__num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--wine);
  padding-top: 0.3rem;
}
.formats__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.4rem, 2vw + 0.6rem, 2rem);
  margin-bottom: 0.5rem;
}
.formats__desc { color: var(--ink-70); max-width: 52ch; font-size: 1rem; }

/* ===== Manifest ===== */
.manifest {
  background: var(--wine);
  padding-block: clamp(4rem, 10vw, 8rem);
}
.manifest__line {
  font-family: var(--font-display);
  font-weight: 500;
  text-transform: uppercase;
  font-size: clamp(2rem, 6vw, 5rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: rgba(246,240,228,0.55);
}
.manifest__line--accent { color: var(--cream); }

/* ===== Contact ===== */
.contact { text-align: center; }
.contact .h2 { max-width: none; margin-inline: auto; }
.contact__text { margin-inline: auto; }
.contact__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

/* ===== Footer ===== */
.footer { background: var(--black); padding-block: 2.5rem; }
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.footer__logo { font-family: var(--font-display); font-style: italic; color: var(--cream); font-size: 1.1rem; }
.footer__note {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--paper-45);
  font-size: 0.95rem;
  text-align: center;
  flex: 1 1 260px;
}
.footer__links { display: flex; align-items: center; gap: 1.25rem; }
.footer__link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--paper-70);
  transition: color var(--duration) var(--ease);
}
.footer__link:hover { color: var(--wine-2); }
.footer__year { font-family: var(--font-mono); font-size: 0.75rem; color: var(--paper-45); }

/* ===== Lightbox ===== */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(15, 12, 10, 0.94);
  display: flex; align-items: center; justify-content: center;
  padding: clamp(1rem, 4vw, 3rem);
  opacity: 0; visibility: hidden;
  transition: opacity var(--duration) var(--ease), visibility var(--duration);
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__img { max-height: 90svh; max-width: 100%; border-radius: var(--radius); }
.lightbox__close {
  position: absolute; top: clamp(1rem, 3vw, 2rem); right: clamp(1rem, 3vw, 2rem);
  width: 44px; height: 44px;
  background: transparent; border: 1px solid var(--paper-45);
  color: var(--cream); font-size: 1.1rem;
  border-radius: 50%;
  cursor: pointer;
  transition: border-color var(--duration) var(--ease), color var(--duration) var(--ease);
}
.lightbox__close:hover { border-color: var(--cream); color: var(--wine-2); }

/* ===== Structural breakpoints (kept minimal, per design rules) ===== */
@media (max-width: 860px) {
  .header__nav, .header__cta { display: none; }
  .burger { display: block; }
  .dossier { grid-template-columns: 1fr; }
  .dossier__media { max-width: 360px; }
}

@media (max-width: 560px) {
  .facts__row { grid-template-columns: 2rem 1fr; }
  .facts__value { grid-column: 1 / -1; text-align: left; margin-top: 0.15rem; }
  .formats__row { grid-template-columns: 1fr; }
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal-media__plate,
  .reveal-media img,
  [data-fade] {
    transition: none !important;
    clip-path: inset(0 0 0% 0) !important;
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }
  .case__media img { transition: none; }
}