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

:root {
  --bg:       #f3efe7;
  --bg-warm:  #e9e4da;
  --charcoal: #22201c;
  --text:     #1a1714;
  --muted:    #9c958b;
  --border:   #d8d2c7;
  --petal:    #a8a8a3;
  --pink:     #c9a8a3;
  --serif:    'Cormorant', Georgia, serif;
  --sans:     'Inter', Arial, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── NAV (shared across all sub-pages) ── */
nav#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 3rem;
  background: var(--bg);
}

.nav-logo {
  font-family: var(--serif);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--text); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text);
}

/* ── ITALIC ACCENT HELPER ── */
.hero-mark em,
.nm em,
.section-heading em,
.project-title em,
.about-title em,
.about-block-title em {
  font-style: italic;
  font-weight: 400;
}

/* ── HERO ── */
#hero {
  height: 100vh;
  position: relative;
  background: var(--bg);
  overflow-x: clip;
  overflow-y: visible;
  display: flex;
  align-items: center;
}

/* ── CORNER MARKS ── */
.hero-mark {
  position: absolute;
  top: 2rem;
  left: 3rem;
  font-family: var(--serif);
  font-size: 1.125rem;
  font-style: italic;
  font-weight: 400;
  color: var(--text);
  z-index: 10;
}

.hero-tag {
  position: absolute;
  top: 2rem;
  right: 3rem;
  font-family: var(--sans);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  z-index: 10;
}

/* ── INDEX TOGGLE (below hero-mark) ── */
.index-toggle-wrap {
  position: absolute;
  top: 3.5rem;
  left: 3rem;
  text-align: left;
  z-index: 20;
}

.index-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}

.index-btn:hover { color: var(--text); }

.index-list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 1rem;
  opacity: 0;
  translate: 0 -8px;
  pointer-events: none;
  transition: opacity 0.3s ease, translate 0.3s ease;
}

.index-list.open {
  opacity: 1;
  translate: 0 0;
  pointer-events: auto;
}

.index-list a {
  font-family: var(--sans);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}

.index-list a:hover { color: var(--text); }

/* ── LEFT TYPE BLOCK ── */
.hero-type {
  position: relative;
  z-index: 5;
  margin-left: 7%;
  max-width: 40%;
}

.kicker {
  display: block;
  font-family: var(--sans);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.nm {
  font-family: var(--serif);
  font-size: clamp(4.2rem, 9.5vw, 7.8rem);
  font-weight: 500;
  line-height: 0.9;
  color: #6b6560;
  letter-spacing: -0.02em;
  margin-bottom: 1.2rem;
}

.sub {
  font-family: var(--sans);
  font-size: 0.9rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.hero-intro {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--muted);
  max-width: 52ch;
}

/* ── FLOWER (right-edge half-crop) ── */
.flower {
  position: absolute;
  right: -300px;
  top: 50%;
  transform: translateY(-50%);
  width: 1000px;
  height: 1000px;
}

.petal-wrap {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 280px;
  height: 500px;
  margin-left: -140px;
  margin-top: -500px;
  transform-origin: 50% 100%;
  transform: rotate(var(--a));
  text-decoration: none;
  opacity: 0;
}

.petal-wrap.filler {
  pointer-events: none;
}

.petal-shape {
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at 50% 84%, var(--petal), #8a8a85 80%);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  box-shadow: inset 6px -8px 18px rgba(0,0,0,0.06);
  transition: transform .5s cubic-bezier(.22,1,.36,1), background .45s;
}

.flower.ready .petal-wrap:not(.filler):hover .petal-shape {
  transform: translateY(-30px) scale(1.02);
  background: radial-gradient(ellipse at 50% 84%, #e2ddd6, #ccc7bf 80%);
}

.core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 250px;
  height: 250px;
  margin-left: -125px;
  margin-top: -125px;
  border-radius: 50%;
  background: radial-gradient(circle at 42% 40%, #e8d5d0, var(--pink) 52%, #b08880 92%);
  z-index: 5;
  opacity: 1;
}

/* ── PETAL LABELS ── */
.petal-label {
  position: absolute;
  left: var(--ll, 50%);
  top: var(--lt, -12px);
  transform: translate(-50%, -100%) rotate(calc(-1 * var(--a)));
  transform-origin: center bottom;
  white-space: nowrap;
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0.6;
  transition: opacity 0.3s, color 0.3s;
}

.flower.ready .petal-wrap:hover .petal-label {
  opacity: 1;
  color: var(--text);
}

/* ── PETAL POP ANIMATION ── */
@keyframes petalPop {
  0%   { opacity: 0; transform: rotate(var(--a)) scale(0.2); }
  70%  { opacity: 1; }
  100% { opacity: 1; transform: rotate(var(--a)) scale(1); }
}

.flower.run .petal-wrap {
  animation: petalPop 0.55s cubic-bezier(.34,1.56,.64,1) both;
  animation-delay: var(--d, 0s);
}

/* ── SECTION BASE ── */
.section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 6rem 3rem;
}

.section-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 3.5rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
}

.section-title {
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.section-num {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--border);
}

.section-heading {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  color: var(--text);
  line-height: 1.1;
  margin-bottom: 3rem;
}

/* ── PROJECTS ── */
#projects { background: var(--bg-warm); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.project-card {
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.project-thumb-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.project-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(100%);
  transition: filter 0.4s ease, transform 0.4s ease;
}

.project-card:hover .project-thumb {
  filter: grayscale(0%);
  transform: scale(1.02);
}

.project-body {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.project-num {
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.project-title {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.2;
}

.project-title em {
  font-style: italic;
  font-weight: 400;
}

.project-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.8;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.2rem;
}

.tag {
  font-size: 0.55rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 0.2rem 0.55rem;
}

.project-link {
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: border-color 0.2s;
  align-self: flex-start;
  margin-top: 0.4rem;
}

.project-card:hover .project-link {
  border-color: var(--text);
}

/* ── CONTACT ── */
#contact { background: var(--bg); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-intro-label {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
}

.contact-intro {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.6;
  max-width: 34ch;
}

.contact-items { display: flex; flex-direction: column; }

.contact-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
  transition: padding-left 0.25s;
}

.contact-item:first-child { border-top: 1px solid var(--border); }
.contact-item:hover { padding-left: 0.5rem; color: var(--text); }

.contact-item-label {
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  width: 60px;
  flex-shrink: 0;
}

.contact-item-value { font-size: 0.8rem; flex: 1; }

.contact-item-icon { color: var(--muted); transition: color 0.2s; }
.contact-item:hover .contact-item-icon { color: var(--text); }

/* ── ANIMATE IN ── */
.animate-in {
  opacity: 0;
  translate: 0 30px;
  transition: opacity 0.6s ease-out, translate 0.6s ease-out;
}

.animate-in.visible {
  opacity: 1;
  translate: 0 0;
}

/* ── TIMELINE ── */
.stage {
  height: 100vh;
  overflow: hidden;
  background: var(--bg);
  position: relative;
  transition: max-height 0.8s ease, opacity 0.8s ease;
  max-height: 100vh;
}

.stage.collapsed {
  max-height: 0;
  opacity: 0;
  pointer-events: none;
}

.camera {
  width: 500vw;
  display: flex;
  align-items: center;
  height: 100%;
  transform: translateX(0);
  transition: transform 800ms cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.frame {
  width: 100vw;
  height: 100%;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* Checkpoint content */
.cp-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.6rem;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  position: relative;
  z-index: 1;
}

.cp-content.visible {
  opacity: 1;
  transform: translateY(0);
}

.cp-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--bg);
  transition: border-color 0.35s, background 0.35s, transform 0.35s;
  margin-bottom: 0.75rem;
  flex-shrink: 0;
}

.cp-content.active .cp-dot {
  border-color: var(--text);
  background: var(--text);
  transform: scale(1.2);
}

.start-dot {
  width: 10px;
  height: 10px;
}

.launch-dot {
  transition: border-color 0.35s, background 0.35s, transform 0.35s;
}

.cp-content.active .launch-dot {
  border-color: var(--pink);
  background: var(--pink);
  transform: scale(1.4);
}

.cp-num {
  font-size: 0.55rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.cp-title {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 500;
  color: var(--text);
  line-height: 1.1;
}

.cp-title em {
  font-style: italic;
  font-weight: 400;
}

.cp-desc {
  font-size: 0.82rem;
  color: var(--muted);
  max-width: 32ch;
  line-height: 1.7;
  margin-top: 0.25rem;
}

/* Connecting line */
.line-seg {
  position: absolute;
  top: 50%;
  left: 50%;
  right: 0;
  height: 1px;
  background: var(--border);
  transform: translateY(-50%);
  pointer-events: none;
}

.line-seg .fill {
  height: 100%;
  width: 0;
  background: var(--text);
  transition: width 0.6s ease;
}

.line-seg .fill.drawn { width: 100%; }

/* Replay button */
.replay-btn {
  position: absolute;
  bottom: 2rem;
  right: 3rem;
  background: none;
  border: 1px solid var(--border);
  font-family: var(--sans);
  font-size: 0.55rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.5rem 1.2rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.4s, color 0.2s, border-color 0.2s;
  pointer-events: none;
}

.replay-btn.visible {
  opacity: 1;
  pointer-events: auto;
}

.replay-btn:hover {
  color: var(--text);
  border-color: var(--text);
}

/* Reveal section */
.reveal { background: var(--bg-warm); }

.reveal-inner {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-inner.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Featured highlight */
.project-card.featured {
  box-shadow: 0 0 0 2px var(--pink);
  transition: box-shadow 0.3s ease;
}

/* ── REPLAY WRAP ── */
.replay-wrap {
  display: none;
  justify-content: center;
  padding: 2rem 3rem;
  background: var(--bg-warm);
  border-top: 1px solid var(--border);
}

.replay-wrap.visible { display: flex; }

.replay-page-btn {
  background: none;
  border: 1px solid var(--border);
  font-family: var(--sans);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.65rem 1.8rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}

.replay-page-btn:hover {
  color: var(--text);
  border-color: var(--text);
}

/* ── FOOTER ── */
footer {
  background: var(--bg-warm);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 3rem;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ── RESPONSIVE ── */
@media (max-width: 860px) {
  nav#nav { padding: 1.25rem 1.5rem; }

  .nav-links {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--bg);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    z-index: 99;
  }

  .nav-links.open { display: flex; }
  .nav-links a { font-size: 0.8rem; }
  .nav-toggle { display: block; z-index: 101; }

  .hero-mark { top: 1.25rem; left: 1.5rem; }
  .hero-tag { top: 1.25rem; right: 1.5rem; }
  .index-toggle-wrap { top: 3rem; left: 1.5rem; }

  #hero {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 6rem 1.5rem 2rem;
  }

  .hero-type {
    margin-left: 0;
    max-width: 100%;
    text-align: center;
    margin-bottom: 2rem;
  }

  .hero-intro { margin: 0 auto; }

  .flower {
    position: relative;
    right: auto;
    top: auto;
    transform: scale(0.55);
    margin-top: -4rem;
  }

  .petal-label { opacity: 1; }

  .section-inner { padding: 4rem 1.5rem; }
  .projects-grid { grid-template-columns: 1fr; gap: 3rem; }
  .replay-btn { right: 1.5rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  footer { flex-direction: column; gap: 0.5rem; text-align: center; }
}

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  .flower .petal-wrap, .flower .core { animation: none !important; opacity: 1 !important; }
  *, *::before, *::after { transition: none !important; }
  .camera { transition: none !important; }
  .cp-content, .reveal-inner { transition: none !important; opacity: 1 !important; transform: none !important; }
  .line-seg .fill { transition: none !important; width: 100% !important; }
}