/* ─────────────────────────────────────────────
   NICE WRITING — PUBLIC SITE STYLES
───────────────────────────────────────────── */

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

:root {
  --black:     #0c0c0c;
  --white:     #ffffff;
  --off-white: #f6f5f2;
  --muted:     #8a8880;
  --border:    #e4e2dc;
  --serif:     'Playfair Display', Georgia, serif;
  --sans:      'Inter', -apple-system, sans-serif;
  --nav-h:     72px;
  --ease:      cubic-bezier(0.22, 1, 0.36, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--sans);
  color: var(--black);
  background: #f7f4ef;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── NAV ─────────────────────────────────── */

#nav {
  position: fixed;
  inset: 0 0 auto;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5vw;
  z-index: 200;
  transition: background 0.45s var(--ease), box-shadow 0.45s var(--ease);
}

#nav.scrolled {
  background: rgba(255,255,255,0.95);
  box-shadow: 0 1px 0 var(--border);
  backdrop-filter: blur(16px);
}

.nav-logo img {
  height: 52px;
  width: auto;
  display: block;
  transition: opacity 0.2s, filter 0.3s;
  mix-blend-mode: normal;
  filter: invert(1);
}
.nav-logo:hover img { opacity: 0.55; }

#nav.scrolled .nav-logo img {
  filter: none;
}

.nav-links { display: flex; list-style: none; gap: 2.75rem; }

.nav-links a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--white);
  position: relative;
  padding-bottom: 3px;
  transition: color 0.3s;
}

#nav.scrolled .nav-links a {
  color: var(--black);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--white);
  transition: width 0.3s var(--ease), background 0.3s;
}

#nav.scrolled .nav-links a::after {
  background: var(--black);
}

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--black);
  transform-origin: center;
  transition: transform 0.3s var(--ease), opacity 0.3s;
}

.nav-toggle.open span:first-child { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:last-child  { transform: translateY(-7.5px) rotate(-45deg); }

/* ── HERO ────────────────────────────────── */

#home {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--nav-h) + 4rem) 5vw 5rem;
  position: relative;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

#home::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(to bottom, rgba(0,0,0,0.4) 0%, transparent 20%),
    linear-gradient(to top, rgba(255,255,255,0.85) 0%, transparent 40%),
    linear-gradient(to right, rgba(0,0,0,0.45) 0%, transparent 60%);
  z-index: 1;
}

#hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('assets/portrait.png');
  background-size: cover;
  background-position: center top;
  filter: grayscale(100%);
  opacity: 0.9;
  z-index: 0;
  transition: opacity 0.1s linear;
}

.hero-inner {
  position: relative;
  z-index: 2;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem; right: 5vw;
  display: flex;
  align-items: center;
  gap: 1rem;
  opacity: 0;
  animation: fadeIn 1s 1.2s ease forwards;
  z-index: 1;
}

.hero-inner { max-width: 820px; }

.eyebrow {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #f6f5f2;
  margin-bottom: 1.75rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.1s var(--ease) forwards;
}

.hero-headline {
  font-family: var(--serif);
  font-size: clamp(3.5rem, 7.5vw, 7rem);
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 1.75rem;
  color: var(--white);
  text-shadow: 0 2px 24px rgba(0,0,0,0.3);
  opacity: 0;
  animation: fadeUp 0.9s 0.25s var(--ease) forwards;
}

.hero-headline em { font-style: italic; }

.hero-sub {
  font-size: 1.05rem;
  color: #f6f5f2;
  line-height: 1.75;
  max-width: 500px;
  margin-bottom: 2.75rem;
  opacity: 0;
  animation: fadeUp 0.9s 0.4s var(--ease) forwards;
}

.btn {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--white);
  background: transparent;
  border: 1.5px solid rgba(247,244,239,0.7);
  padding: 0.95rem 2.25rem;
  position: relative;
  overflow: hidden;
  opacity: 0;
  animation: fadeUp 0.9s 0.55s var(--ease) forwards;
  transition: color 0.35s var(--ease);
}

.btn span { position: relative; z-index: 2; pointer-events: none; }

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--white);
  transform: translateX(-101%);
  transition: transform 0.38s var(--ease);
  z-index: 1;
}

.btn:hover {
  color: var(--white);
  border-color: var(--white);
}
.btn:hover::before { transform: translateX(0); }

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem; right: 5vw;
  display: flex;
  align-items: center;
  gap: 1rem;
  opacity: 0;
  animation: fadeIn 1s 1.2s ease forwards;
}

.hero-scroll-hint span {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}

.scroll-line { width: 48px; height: 1px; background: var(--border); position: relative; overflow: hidden; }
.scroll-line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--muted);
  animation: scrollSlide 1.8s 1.5s var(--ease) infinite;
}

/* ── SHARED ──────────────────────────────── */

section { padding: 10rem 5vw 9rem; }
#about   { background: var(--off-white); border-top: 1px solid var(--border); padding: 0; padding-right: 5vw; }
#work    { background: var(--white);      border-top: 1px solid var(--border); }
#contact { background: var(--off-white);  border-top: 1px solid var(--border); }

.section-inner { max-width: 1120px; margin: 0 auto; }

.label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 2rem;
}

.about-left .label {
  color: var(--white);
  text-shadow: 0 1px 6px rgba(0,0,0,0.5);
}

.section-heading {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -0.025em;
}

/* ── ABOUT ───────────────────────────────── */

.about-grid { display: grid; grid-template-columns: 0.85fr 1fr; gap: 5rem; align-items: stretch; }

.about-left {
  position: relative;
  overflow: hidden;
  border-radius: 0;
  padding: 5rem 3rem 5rem 5vw;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-left::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('assets/headshot.png') center bottom / cover no-repeat;
  filter: grayscale(100%);
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 0;
}

.about-left::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(246, 245, 242, 0.45);
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 1;
}

.about-left::before {
  opacity: var(--bg-opacity, 0);
}

.about-left::after {
  opacity: var(--bg-opacity, 0);
}

.about-left > * {
  position: relative;
  z-index: 2;
}

.about-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-right p {
  font-size: 1rem;
  line-height: 1.85;
  color: #3a3a38;
  margin-bottom: 1.25rem;
}

.tag-cloud { display: flex; flex-wrap: wrap; gap: 0; margin-top: 2.25rem; }

.tag {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.tag::after {
  content: ',\00a0';
}

.tag:last-child::after {
  content: '.';
}

/* ── WORK ────────────────────────────────── */

.work-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1.25rem;
  margin-bottom: 0;
  flex-wrap: wrap;
  gap: 1rem;
}

.filters { display: flex; gap: 2rem; flex-wrap: wrap; }

.filter-btn {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  padding: 0;
  transition: color 0.2s;
  font-family: var(--sans);
}

.filter-btn:hover,
.filter-btn.active { color: var(--black); }

.work-list { display: flex; flex-direction: column; }

.loading-row {
  padding: 3rem 0;
  font-size: 0.85rem;
  color: var(--muted);
  text-align: center;
  font-family: var(--sans);
}

.work-item {
  border-bottom: 1px solid var(--border);
  padding: 1.75rem 0;
  cursor: pointer;
  position: relative;
  transition: padding-left 0.25s;
}

.work-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0;
  background: var(--black);
  transition: width 0.25s;
}

.work-item:hover {
  padding-left: 1.25rem;
}

.work-item:hover::before {
  width: 2px;
}

.work-item-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 2rem;
}

.work-title {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.3;
  transition: opacity 0.2s;
}

.work-year {
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.work-meta {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  margin-top: 0.35rem;
  flex-wrap: wrap;
}

.work-client {
  font-size: 0.88rem;
  color: var(--black);
  font-weight: 500;
}
.work-dot    { color: var(--border); font-size: 0.7rem; }
.work-cat    { font-size: 0.68rem; letter-spacing: 0.09em; text-transform: uppercase; color: var(--muted); }

.work-desc {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s var(--ease), opacity 0.35s var(--ease), margin-top 0.3s var(--ease);
}

.work-item.open .work-desc {
  max-height: 260px;
  opacity: 1;
  margin-top: 0.9rem;
}

.work-desc p { font-size: 0.9rem; line-height: 1.75; color: #555; }

.work-link {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--black);
  text-decoration: none;
  border-bottom: 1px solid var(--black);
  padding-bottom: 1px;
  margin-top: 0.6rem;
  transition: opacity 0.2s;
}

.work-link:hover { opacity: 0.45; }
.work-item.hidden { display: none; }

/* ── CONTACT ─────────────────────────────── */

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7rem; align-items: start; }
.contact-sub { font-size: 0.97rem; color: #555; line-height: 1.8; margin-top: 1.25rem; max-width: 420px; }
.contact-right { margin-top: 4.75rem; }

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}

.contact-item:first-child { border-top: 1px solid var(--border); }

.contact-label { font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); }

.contact-value { font-size: 1rem; color: var(--black); text-decoration: none; transition: opacity 0.2s; }
a.contact-value:hover { opacity: 0.45; }

/* ── FOOTER ──────────────────────────────── */

footer {
  padding: 2.5rem 5vw;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  background: var(--white);
}

footer p { font-size: 0.73rem; color: var(--muted); letter-spacing: 0.06em; }

.admin-footer-link { font-size: 0.65rem; color: #d0cec9; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none; transition: color 0.2s; }
.admin-footer-link:hover { color: var(--muted); }

/* ── REVEAL ──────────────────────────────── */

.reveal { opacity: 1; transform: none; }
.reveal.visible { opacity: 1; transform: none; }

/* ── KEYFRAMES ───────────────────────────── */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: none; }
}

@keyframes fadeIn { to { opacity: 1; } }

@keyframes scrollSlide {
  0%   { transform: translateX(-100%); }
  50%  { transform: translateX(0); }
  100% { transform: translateX(100%); }
}

/* ── RESPONSIVE ──────────────────────────── */

@media (max-width: 900px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 3.5rem; }
  #about { padding: 6rem 5vw; }
  .about-left { min-height: 320px; padding: 2rem; }
  .contact-right { margin-top: 0; }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-h); left: 0; right: 0; bottom: 0;
    background: var(--white);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    z-index: 199;
  }

  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.1rem; }
  .nav-toggle { display: flex; }
  section { padding: 6rem 5vw; }
  .hero-scroll-hint { display: none; }
}