:root {
  color-scheme: dark;
  --night: #0d1725;
  --night-soft: #142131;
  --ink: #f3f0ec;
  --muted: #b2b9c2;
  --warm: #d4b49b;
  --line: rgba(235, 235, 229, .2);
  font-family: "Avenir Next", Avenir, "Segoe UI", Arial, sans-serif;
  scroll-behavior: smooth;
}
* { box-sizing: border-box; }
html { background: var(--night); }
body { margin: 0; min-width: 280px; background: var(--night); color: var(--ink); }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
button:focus-visible, a:focus-visible { outline: 2px solid var(--warm); outline-offset: 5px; }
.skip-link { position: fixed; top: .5rem; left: .5rem; z-index: 100; transform: translateY(-200%); padding: .7rem 1rem; background: #fff; color: #111; }
.skip-link:focus { transform: none; }

.site-header { position: fixed; z-index: 30; top: max(1.25rem, env(safe-area-inset-top)); left: 50%; width: min(calc(100% - 2.5rem), 34rem); transform: translateX(-50%); }
.nav-shell { position: relative; z-index: 2; height: 3.9rem; padding: .45rem .55rem .45rem 1.25rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; border: 1px solid rgba(255,255,255,.17); border-radius: 999px; background: rgba(16, 27, 41, .68); box-shadow: 0 12px 36px rgba(2,8,17,.14); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); }
.brand { display: block; width: 12.5rem; height: 2.6rem; flex: none; overflow: hidden; text-decoration: none; }
.brand img { display: block; width: 20rem; max-width: none; height: auto; transform: translate(-3px, -10px); }
.menu-button { width: 2.85rem; height: 2.85rem; flex: none; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; background: rgba(255,255,255,.08); color: var(--ink); display: grid; place-content: center; gap: 5px; cursor: pointer; transition: background .25s ease, border-color .25s ease; }
.menu-button:hover { background: rgba(255,255,255,.16); border-color: rgba(255,255,255,.32); }
.menu-button span { display: block; width: 17px; height: 1px; background: currentColor; transition: transform .25s ease; }
.menu-button[aria-expanded="true"] span:first-child { transform: translateY(3px) rotate(45deg); }
.menu-button[aria-expanded="true"] span:last-child { transform: translateY(-3px) rotate(-45deg); }
.menu-panel { position: absolute; inset: 1.15rem 0 auto; padding: 4.6rem 1.4rem 1.4rem; border: 1px solid rgba(255,255,255,.17); border-radius: 2rem; background: rgba(13, 23, 37, .97); box-shadow: 0 28px 65px rgba(0,0,0,.35); -webkit-backdrop-filter: blur(26px); backdrop-filter: blur(26px); }
.menu-panel[hidden] { display: none; }
.menu-panel.is-opening { animation: panel-in .26s ease both; }
.menu-inner { display: flex; flex-direction: column; }
.menu-kicker { margin: 0 0 1.2rem; color: var(--warm); text-transform: uppercase; font-size: .76rem; letter-spacing: .2em; }
.menu-inner > a { display: flex; justify-content: space-between; align-items: baseline; padding: .78rem .25rem; border-bottom: 1px solid var(--line); text-decoration: none; font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.7rem, 4vw, 2.15rem); transition: color .2s ease, padding-left .2s ease; }
.menu-inner > a:hover { color: var(--warm); padding-left: .65rem; }
.menu-inner > a span { color: #929ca8; font-family: Arial, sans-serif; font-size: .75rem; letter-spacing: .1em; }
.menu-inner p { max-width: 21rem; margin: 1.7rem .25rem .25rem; color: var(--muted); font-size: .87rem; line-height: 1.6; }
@keyframes panel-in { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

.hero { position: relative; min-height: 48rem; min-height: 100svh; display: flex; isolation: isolate; overflow: hidden; }
.hero-image, .hero-shade { position: absolute; inset: 0; pointer-events: none; }
.hero-image { z-index: -2; background: #1b2939 url("assets/dusk.webp") center center / cover no-repeat; animation: breathe 28s ease-in-out infinite alternate; transform-origin: center center; }
.hero-shade { z-index: -1; background: linear-gradient(90deg, rgba(6,13,23,.33) 0%, rgba(7,14,24,.32) 35%, rgba(6,13,23,.55) 100%), linear-gradient(0deg, rgba(6,13,23,.83) 0%, transparent 26%, rgba(6,13,23,.08) 60%, rgba(6,13,23,.35) 100%); }
@keyframes breathe { from { transform: scale(1); filter: brightness(1); } to { transform: scale(1.025); filter: brightness(1.025); } }
.hero-content { width: min(100% - 3rem, 1370px); margin: auto; padding: clamp(9rem, 18vh, 14rem) clamp(1rem, 7vw, 7rem) clamp(8rem, 16vh, 13rem); display: flex; flex-direction: column; align-items: flex-start; }
.eyebrow, .section-index { font-size: .8rem; font-weight: 500; text-transform: uppercase; letter-spacing: .22em; color: #e3c3aa; }
.eyebrow { display: flex; align-items: center; gap: 1rem; margin: 0 0 1.55rem; }
.eyebrow-line { width: 2.2rem; height: 1px; background: currentColor; }
.hero h1 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-weight: 400; font-size: clamp(5rem, 9.4vw, 10.6rem); line-height: .84; letter-spacing: -.065em; text-wrap: balance; text-shadow: 0 4px 28px rgba(1,7,15,.2); }
.hero h1 em, .about h2 em { font-weight: 400; }
.hero-thought { margin: clamp(2rem, 4vw, 3.2rem) 0 0; padding-left: 1.2rem; border-left: 1px solid var(--warm); font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.15rem, 1.8vw, 1.5rem); line-height: 1.55; color: #f1eee9; }
.enter-link { margin-top: clamp(2.3rem, 4vw, 3.7rem); display: inline-flex; align-items: center; gap: 1.4rem; padding-bottom: .62rem; border-bottom: 1px solid rgba(242,239,234,.7); text-decoration: none; font-size: .86rem; font-weight: 500; letter-spacing: .05em; transition: gap .25s ease, color .25s ease; }
.enter-link:hover { gap: 1.8rem; color: var(--warm); }
.enter-link span { font-size: 1.15rem; }
.hero-edge { position: absolute; bottom: max(1.8rem, env(safe-area-inset-bottom)); left: clamp(1.5rem, 5vw, 5rem); right: clamp(1.5rem, 5vw, 5rem); display: flex; justify-content: space-between; gap: 1rem; font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; color: rgba(242,239,234,.7); }
.reveal { animation: reveal .8s both; }
.delay-1 { animation-delay: .12s; }.delay-2 { animation-delay: .25s; }.delay-3 { animation-delay: .38s; }
@keyframes reveal { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.interval { position: relative; background: radial-gradient(ellipse at 85% 12%, #1e2d3e 0%, #101d2c 56%, #0d1725 100%); padding: clamp(6rem, 11vw, 10rem) clamp(1.5rem, 6vw, 6rem) clamp(5rem, 9vw, 9rem); scroll-margin-top: 6rem; }
.interval-inner { max-width: 78rem; margin: 0 auto; }
.interval-story { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(17rem, .55fr); gap: clamp(2rem, 7vw, 7rem); align-items: end; margin: clamp(2.8rem, 7vw, 7rem) 0 clamp(3rem, 6vw, 5rem); }
.interval h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(3.7rem, 7vw, 7.5rem); line-height: .98; letter-spacing: -.06em; font-weight: 400; }
.interval h2 em { font-weight: 400; }
.interval-detail { padding-bottom: .4rem; }
.interval-rule { display: block; width: 2.8rem; height: 1px; margin-bottom: 1.5rem; background: var(--warm); }
.interval-detail p { margin: 0; color: #c8ced5; font-size: clamp(1.02rem, 1.35vw, 1.18rem); line-height: 1.85; }
.interval-frame { position: relative; margin: 0; overflow: hidden; min-height: 19rem; background: linear-gradient(155deg, #283950, #1b2939 60%, #59433e); }
.interval-frame::after { content: ""; position: absolute; inset: 35% 0 0; pointer-events: none; background: linear-gradient(0deg, rgba(5, 12, 21, .7), transparent); }
.interval-frame img { display: block; width: 100%; height: clamp(19rem, 42vw, 38rem); object-fit: cover; object-position: center center; }
.interval-frame figcaption { position: absolute; z-index: 1; left: clamp(1.4rem, 4vw, 3rem); bottom: clamp(1.2rem, 3vw, 2.5rem); color: #f2efe9; font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.1rem, 2vw, 1.65rem); font-style: italic; }
.about { background: var(--night); padding: clamp(6rem, 11vw, 11rem) clamp(1.5rem, 6vw, 6rem); scroll-margin-top: 5.5rem; }
.about-grid { max-width: 78rem; margin: 0 auto; display: grid; grid-template-columns: 1fr 2fr; gap: 3rem; }
.section-index { display: flex; align-items: center; gap: 1rem; margin: 1rem 0; }
.section-line { width: 2rem; height: 1px; background: currentColor; }
.about-copy { max-width: 48rem; }
.about h2 { margin: 0 0 3rem; font-family: Georgia, "Times New Roman", serif; font-size: clamp(3.2rem, 6vw, 6.8rem); font-weight: 400; line-height: 1; letter-spacing: -.055em; }
.about-copy > p { max-width: 36rem; margin: 0; font-size: clamp(1.05rem, 1.4vw, 1.25rem); line-height: 1.85; color: #c5cbd0; }
.about-copy .closing-line { margin-top: 2.5rem; font-family: Georgia, "Times New Roman", serif; font-size: 1.1rem; font-style: italic; color: var(--warm); }
.site-footer { display: flex; justify-content: space-between; align-items: center; gap: 1.2rem; padding: 1.7rem clamp(1.5rem, 6vw, 6rem) max(1.7rem, env(safe-area-inset-bottom)); background: var(--night); border-top: 1px solid var(--line); color: #bdc5cc; font-size: .85rem; line-height: 1.6; }
.site-footer a { text-decoration: none; border-bottom: 1px solid transparent; transition: color .2s ease, border-color .2s ease; }
.site-footer a:hover { color: #fff; border-color: currentColor; }

.privacy-page { min-height: 100svh; display: flex; flex-direction: column; }
.privacy-main { flex: 1; padding: clamp(9rem, 17vw, 13rem) 1.5rem 6rem; background: radial-gradient(circle at 72% 0%, #273447 0%, var(--night) 48%); }
.privacy-wrap { max-width: 55rem; margin: 0 auto; }
.privacy-main h1, .privacy-main .privacy-title { margin: 1rem 0 .8rem; font-family: Georgia, "Times New Roman", serif; font-size: clamp(4.4rem, 10vw, 8rem); font-weight: 400; line-height: 1; letter-spacing: -.06em; }
.privacy-lead { margin: 0 0 3.5rem; color: var(--warm); font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.2rem, 2.4vw, 1.6rem); font-style: italic; }
.privacy-content { border-top: 1px solid var(--line); }
.privacy-content section { display: grid; grid-template-columns: minmax(10rem, 1fr) 2fr; gap: 2rem; padding: 1.75rem 0; border-bottom: 1px solid var(--line); }
.privacy-content h2 { margin: 0; font-size: 1rem; font-weight: 600; }
.privacy-content p { margin: 0; color: #c7cdd3; line-height: 1.8; font-size: 1rem; }
.privacy-content a { text-underline-offset: .18em; color: #e8c7ac; }
.privacy-content a:hover { color: #fff; }
.privacy-date { margin: 2rem 0 0; color: #aeb8c3; font-size: .85rem; }
.back-link { display: inline-block; margin-top: 3rem; color: var(--warm); text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: .4rem; }

@media (max-width: 750px) {
  .site-header { width: calc(100% - 2rem); top: max(1rem, env(safe-area-inset-top)); }
  .nav-shell { height: 3.65rem; padding-left: 1rem; }
  .brand { width: 12.5rem; }
  .hero { min-height: 44rem; min-height: 100svh; }
  .hero-image { background-position: left center; }
  .hero-shade { background: linear-gradient(0deg, rgba(6,13,23,.94) 0%, rgba(6,13,23,.64) 33%, rgba(6,13,23,.08) 75%, rgba(6,13,23,.36) 100%); }
  .hero-content { width: 100%; margin: auto 0 0; padding: 8rem clamp(1.5rem, 6vw, 3rem) clamp(7.5rem, 15vh, 11rem); }
  .hero h1 { font-size: clamp(4.3rem, 15vw, 7.4rem); }
  .eyebrow { font-size: .72rem; letter-spacing: .18em; }
  .hero-thought { margin-top: 2.25rem; }
  .enter-link { margin-top: 2.4rem; }
  .hero-edge { bottom: max(1.4rem, env(safe-area-inset-bottom)); }
  .about-grid { grid-template-columns: 1fr; gap: 2.8rem; }
  .interval-story { grid-template-columns: 1fr; gap: 2rem; }
  .interval h2 { font-size: clamp(3.6rem, 9vw, 6rem); }
  .interval-detail { max-width: 33rem; }
  .interval-frame img { height: clamp(20rem, 56vw, 32rem); object-position: 40% center; }
  .about h2 { margin-bottom: 2rem; }
  .privacy-content section { grid-template-columns: 1fr; gap: .75rem; }
}
@media (max-width: 480px) {
  .site-header { width: calc(100% - 1.5rem); }
  .menu-panel { min-height: min(31rem, calc(100svh - 2rem)); padding: 5rem 1.35rem 1.8rem; }
  .hero h1 { font-size: clamp(3.65rem, 15.2vw, 5.3rem); }
  .eyebrow-line { width: 1.35rem; }
  .hero-edge span:last-child { display: none; }
  .interval h2 { font-size: clamp(3.05rem, 11.5vw, 4.5rem); }
  .interval-frame img { height: 25rem; object-position: 27% center; }
  .site-footer { flex-direction: column; align-items: flex-start; gap: .35rem; }
}
@media (max-width: 360px) { .hero h1 { font-size: 3.55rem; } .eyebrow { letter-spacing: .12em; gap: .6rem; } .nav-shell { gap: .5rem; padding-left: .8rem; } .brand { width: 10.4rem; } .brand img { width: 17rem; transform: translate(-3px, -7px); } .menu-button { width: 2.65rem; height: 2.65rem; } }
@media (prefers-reduced-motion: reduce) {
  :root { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* V4.1 concept: centered title, slimmer navigation, restrained dusk glass. */
.site-header { width: min(calc(100% - 2.5rem), 28.5rem); }
.nav-shell {
  height: 3.6rem;
  padding: .35rem .45rem .35rem 1.05rem;
  background: linear-gradient(145deg, rgba(38, 53, 70, .46), rgba(10, 20, 34, .57) 64%);
  border-color: rgba(245, 239, 230, .27);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.23), inset 0 -1px 0 rgba(255,255,255,.035), 0 18px 50px rgba(2, 8, 18, .22);
  -webkit-backdrop-filter: blur(24px) saturate(125%);
  backdrop-filter: blur(24px) saturate(125%);
}
.brand { width: 11.25rem; height: 2.4rem; }
.brand img { width: 18rem; transform: translate(-3px, -9px); }
.menu-button { width: 2.75rem; height: 2.75rem; }
.menu-button {
  background: linear-gradient(145deg, rgba(255,255,255,.16), rgba(255,255,255,.045));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18);
}
.menu-panel {
  background: linear-gradient(160deg, rgba(28, 42, 59, .89), rgba(10, 19, 32, .91));
  border-color: rgba(245, 239, 230, .23);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.14), 0 28px 65px rgba(0,0,0,.35);
  -webkit-backdrop-filter: blur(28px) saturate(125%);
  backdrop-filter: blur(28px) saturate(125%);
}
.hero-shade {
  background: linear-gradient(0deg, rgba(6,13,23,.83) 0%, rgba(7,14,24,.15) 24%, rgba(6,13,23,.23) 58%, rgba(6,13,23,.53) 100%),
              radial-gradient(ellipse at 50% 47%, rgba(5,12,22,.42), transparent 64%);
}
.hero-content {
  position: relative;
  width: min(calc(100% - 3rem), 1050px);
  padding: clamp(10rem, 18vh, 13rem) 1rem clamp(8rem, 16vh, 12rem);
  align-items: center;
  text-align: center;
}
.eyebrow { margin-bottom: 1.8rem; justify-content: center; color: #e3c8b3; }
.hero h1 {
  font-size: clamp(4.25rem, 6.2vw, 7rem);
  line-height: 1.03;
  letter-spacing: -.055em;
  white-space: nowrap;
  text-shadow: 0 7px 30px rgba(1,7,15,.38);
}
.hero h1 em { color: #f6ede7; }
.hero-thought {
  margin-top: clamp(2rem, 4.5vh, 3.5rem);
  padding: 0;
  border: 0;
  font-size: clamp(1.15rem, 1.55vw, 1.35rem);
  line-height: 1.55;
  text-shadow: 0 2px 14px rgba(1,7,15,.55);
}
.enter-link {
  margin-top: clamp(2.1rem, 5vh, 3.1rem);
  padding: .9rem 1.3rem;
  gap: 1.6rem;
  border: 1px solid rgba(245,239,230,.3);
  border-radius: 999px;
  background: linear-gradient(145deg, rgba(245,239,230,.14), rgba(16,28,43,.27));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.23), 0 12px 32px rgba(3,9,19,.2);
  -webkit-backdrop-filter: blur(18px) saturate(125%);
  backdrop-filter: blur(18px) saturate(125%);
  transition: background .25s ease, border-color .25s ease, transform .25s ease;
}
.enter-link:hover { gap: 1.6rem; transform: translateY(-2px); border-color: rgba(245,239,230,.5); background: rgba(245,239,230,.18); color: var(--ink); }
.reveal { animation: v4-arrive .75s cubic-bezier(.2,.7,.2,1) both; }
.delay-1 { animation-delay: .12s; }.delay-2 { animation-delay: .24s; }.delay-3 { animation-delay: .36s; }
@keyframes v4-arrive { from { opacity: 0; transform: translateY(12px); filter: blur(3px); } to { opacity: 1; transform: none; filter: blur(0); } }

@media (max-width: 750px) {
  .site-header { width: calc(100% - 2rem); }
  .nav-shell { height: 3.55rem; }
  .hero-image { background-position: 35% center; }
  .hero-shade { background: linear-gradient(0deg, rgba(6,13,23,.91), rgba(6,13,23,.38) 43%, rgba(6,13,23,.25) 75%, rgba(6,13,23,.5)); }
  .hero-content { margin: auto; padding: 8rem 1.5rem 7rem; }
  .hero h1 { font-size: clamp(3rem, 10.5vw, 5.2rem); letter-spacing: -.06em; }
  .hero-thought { margin-top: 2.2rem; }
  .enter-link { margin-top: 2.3rem; }
}
@media (max-width: 480px) {
  .site-header { width: calc(100% - 1.5rem); }
  .brand { width: 11.25rem; }
  .hero-content { padding-inline: 1rem; }
  .hero h1 { font-size: clamp(2.75rem, 10.2vw, 3.75rem); }
  .eyebrow { gap: .65rem; letter-spacing: .12em; }
}
@media (max-width: 360px) {
  .hero h1 { font-size: 2.6rem; }
  .brand { width: 10.1rem; }
  .brand img { width: 16.2rem; transform: translate(-3px, -8px); }
  .menu-button { width: 2.65rem; height: 2.65rem; }
}

/* Keep the figure in the opening composition and reveal the full photograph below. */
.hero-image {
  inset: -8% 0;
  background-position: left center;
  animation: none;
  transform: translate3d(0, var(--hero-shift, 0px), 0);
  will-change: transform;
}
.interval-frame > a { display: block; line-height: 0; cursor: zoom-in; }
.interval-frame img { height: auto; object-fit: contain; object-position: center; }
@media (max-width: 750px) {
  .hero-image { background-position: 5% center; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-image { transform: none; will-change: auto; }
}