/* ── PRELOADER ─────────────────────────────────────────────── */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--white);
  overflow: hidden;
}
.preloader-name {
  position: fixed;
  top: 50%; left: 5%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 0;
  color: var(--black);
  font-size: 9vw;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.9;
  overflow: hidden;
}
.preloader-name span { display: block; transform: translateY(110%); }
.preloader-pct {
  position: fixed;
  right: 5rem; bottom: 5rem;
  font-size: 8vw;
  font-weight: 500;
  color: var(--black);
  overflow: hidden;
  line-height: 1;
  letter-spacing: -0.03em;
}
.preloader-pct span { display: inline-block; }

/* ── HOME LIGHT THEME ──────────────────────────────────────── */
body.is-home-light {
  background: #e0dbd2;
  color: var(--black);
}

/* Animated grain overlay */
body.is-home-light::after {
  content: '';
  position: fixed;
  inset: -50%;
  width: 200%; height: 200%;
  pointer-events: none;
  z-index: 99997;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='250' height='250'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='250' height='250' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain-anim 0.4s steps(1) infinite;
}
@keyframes grain-anim {
  0%   { transform: translate(0,0); }
  20%  { transform: translate(-4%,-8%); }
  40%  { transform: translate(-12%,4%); }
  60%  { transform: translate(6%,-10%); }
  80%  { transform: translate(-7%,7%); }
  100% { transform: translate(4%,-4%); }
}

/* Cursor inverted for light bg */
body.is-home-light .cursor-dot  { background: var(--black); }
body.is-home-light .cursor-line { background: var(--black); }
body.is-home-light .cursor-ring { background: var(--black); }
body.is-home-light .cursor-label { color: var(--white); }

/* Hide global footer — home uses its own card footer */
body.is-home-light #site-footer { display: none; }

/* ── SCROLL INDICATOR ─────────────────────────────────────── */
.scroll-indicator {
  position: fixed;
  right: 2.8rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 9998;
  pointer-events: none;
  mix-blend-mode: multiply;
}
.si-line {
  display: block;
  height: 3px;
  width: 2.4rem;
  background: var(--black);
  border-radius: 3px;
  opacity: 0.2;
  cursor: pointer;
  pointer-events: auto;
  transition: width 0.35s cubic-bezier(0.22,1,0.36,1),
              opacity 0.35s ease,
              transform 0.2s ease;
}
.si-line:hover {
  opacity: 0.5;
  transform: scaleX(1.15);
  transform-origin: right center;
}
.si-line.is-active {
  width: 4rem;
  opacity: 0.8;
}

/* ── HERO ──────────────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  padding: 14rem 5rem 5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-bottom: 0.05rem solid rgba(0,0,0,0.12);
  box-sizing: border-box;
}
.hero-tag {
  font-size: 1.1rem;
  letter-spacing: 0.12rem;
  opacity: 0.45;
  margin-bottom: 2.5rem;
  overflow: hidden;
}
.hero-tag span { display: inline-block; transform: translateY(110%); }

.hero-main {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 4rem;
}
.hero-name {
  line-height: 0.86;
}
.hero-name-line {
  display: block;
  font-size: 14vw;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.86;
  overflow: hidden;
  white-space: nowrap;
}
.hero-name-line span { display: inline-block; transform: translateY(110%); }

.hero-tagline {
  max-width: 24rem;
  font-size: 1.4rem;
  line-height: 1.55;
  opacity: 0.55;
  text-transform: none;
  letter-spacing: -0.01em;
  font-weight: 400;
  padding-bottom: 0.5rem;
}
.hero-tagline span { display: block; transform: translateY(110%); overflow: hidden; }

/* ── NAV SECTIONS ─────────────────────────────────────────── */
.nav-sections { padding: 0; }

.nav-section {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  color: var(--black);
  cursor: none;
  border-top: 0.05rem solid rgba(0,0,0,0.1);
  padding: 0 5rem;
  gap: 0;
}

/* ── panel: the image card, 75% wide ── */
.nav-section-panel {
  position: relative;
  width: 75%;
  overflow: hidden;
  border-radius: 1.6rem;
  aspect-ratio: 16 / 9;
  flex-shrink: 0;
}

/* gradient for label legibility */
.nav-section-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0) 50%);
  z-index: 2;
  pointer-events: none;
}

.nav-section-img {
  position: absolute;
  inset: 0;
}
.nav-section-img img {
  width: 100%;
  height: 110%;
  margin-top: -5%;
  object-fit: cover;
  will-change: transform;
}

.nav-section-placeholder {
  width: 100%;
  height: 100%;
}

.nav-section-label {
  position: absolute;
  bottom: 2.4rem;
  left: 2.8rem;
  font-size: 7vw;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.9;
  color: var(--white);
  z-index: 3;
}

/* ── copy block below panel ── */
.nav-section-copy {
  width: 75%;
  padding-top: 1.8rem;
}

.nav-section-tag {
  font-size: 1rem;
  letter-spacing: 0.1rem;
  opacity: 0.4;
  margin-bottom: 0.6rem;
}

.nav-section-desc {
  font-size: 1.25rem;
  line-height: 1.5;
  opacity: 0.55;
  font-weight: 400;
  max-width: 38rem;
  letter-spacing: -0.01em;
}

/* ── HOME FOOTER CARD ─────────────────────────────────────── */
.home-footer { padding: 5rem; }

.home-footer-card {
  background: rgba(255,255,255,0.45);
  border-radius: 2rem;
  padding: 7rem 5rem;
  text-align: center;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.home-footer-title {
  font-size: 9vw;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--black);
  margin-bottom: 3rem;
}

.home-footer-bolt {
  width: 4.5rem;
  height: auto;
  margin: 0 auto 3rem;
  display: block;
}

.home-footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4rem;
  flex-wrap: wrap;
}
.home-footer-link {
  font-size: 1.2rem;
  opacity: 0.45;
  letter-spacing: 0.08rem;
  font-family: 'Syne Mono', monospace;
  transition: opacity 0.2s;
  color: var(--black);
  text-decoration: none;
}
.home-footer-link:hover { opacity: 1; }

.home-footer-meta {
  padding: 2.5rem 5rem;
  display: flex;
  justify-content: space-between;
  font-size: 1rem;
  opacity: 0.3;
  color: var(--black);
  letter-spacing: 0.08rem;
}

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero { padding: 12rem 3rem 4rem; }
  .hero-main { grid-template-columns: 1fr; gap: 2rem; }
  .hero-name-line { font-size: 16vw; }
  .nav-section { padding: 0 3rem; }
  .nav-section-panel { width: 90%; }
  .nav-section-copy { width: 90%; }
  .nav-section-label { font-size: 10vw; }
  .home-footer { padding: 3rem; }
  .home-footer-card { padding: 5rem 3rem; }
  .home-footer-meta { padding: 2rem 3rem; }
  .preloader-pct { right: 3rem; bottom: 3rem; }
}

@media (max-width: 600px) {
  .hero { padding: 10rem 2rem 3rem; }
  .hero-name-line { font-size: 18vw; }
  .nav-section { padding: 0 1.5rem; height: auto; min-height: 100svh; }
  .nav-section-panel { width: 100%; border-radius: 1rem; aspect-ratio: 4/3; }
  .nav-section-copy { width: 100%; }
  .nav-section-label { font-size: 13vw; bottom: 1.5rem; left: 1.5rem; }
  .nav-section-copy { padding-top: 1.2rem; }
  .home-footer { padding: 1rem; }
  .home-footer-card { padding: 5rem 2rem; border-radius: 1rem; }
  .home-footer-title { font-size: 12vw; }
  .home-footer-links { gap: 2rem; }
  .home-footer-meta { padding: 1.5rem 1rem; flex-direction: column; gap: 0.8rem; }
  .preloader-pct { right: 2rem; bottom: 2rem; }
}

@media (max-width: 400px) {
  .hero { padding: 9rem 1.5rem 2.5rem; }
  .home-footer { padding: 0.75rem; }
}