/* =========================================================
   Sougata Nandy — Personal Portfolio
   Shared stylesheet
   ---------------------------------------------------------
   Design tokens · Reset · Typography · Header · Hero
   Sections · Footer · Forms · Gallery · Timeline · Responsive
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  /* Color */
  --ivory:      #F7F3EC;
  --stone:      #E8E2D6;
  --stone-2:    #EFEADF;
  --charcoal:   #1F1D1B;
  --ink:        #3A3632;
  --muted:      #6E6862;
  --navy:       #1B2A3A;
  --burgundy:   #6B2737;
  --burgundy-2: #571F2C;
  --copper:     #A9773F;
  --line:       #D9D2C4;
  --line-soft:  #E6E0D2;

  /* Type */
  --font-display: "Fraunces", "Playfair Display", Georgia, serif;
  --font-body:    "Inter", "Helvetica Neue", Arial, sans-serif;

  /* Type scale (fluid) */
  --fs-hero:    clamp(3rem, 8.2vw, 7.2rem);
  --fs-display: clamp(2.1rem, 4.6vw, 3.6rem);
  --fs-h2:      clamp(1.75rem, 3.2vw, 2.6rem);
  --fs-h3:      clamp(1.25rem, 1.8vw, 1.6rem);
  --fs-lead:    clamp(1.05rem, 1.35vw, 1.25rem);
  --fs-body:    1rem;
  --fs-small:   0.875rem;
  --fs-eyebrow: 0.72rem;

  /* Spacing */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4.5rem;
  --space-7: 6.5rem;
  --space-8: 9rem;

  /* Layout */
  --container: 1280px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --radius: 2px; /* deliberately restrained */

  /* Motion */
  --ease: cubic-bezier(.22,.61,.36,1);
  --dur-1: 220ms;
  --dur-2: 480ms;
  --dur-3: 900ms;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--charcoal);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; }
ul, ol { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 400; line-height: 1.08; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
:focus-visible {
  outline: 2px solid var(--burgundy);
  outline-offset: 4px;
  border-radius: var(--radius);
}

/* ---------- Shared utility ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--space-7); }
.section--tight { padding-block: var(--space-6); }
.section--stone { background: var(--stone-2); }
.section--ink { background: var(--navy); color: var(--ivory); }
.section--ink .eyebrow { color: var(--copper); }
.section--ink .rule { background: rgba(255,255,255,.18); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: var(--space-3);
}
.eyebrow--numbered::before {
  content: attr(data-num) " — ";
  color: var(--burgundy);
  font-weight: 600;
}

.rule {
  display: block;
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0;
}

.lead {
  font-family: var(--font-display);
  font-size: var(--fs-lead);
  line-height: 1.5;
  font-weight: 400;
  color: var(--ink);
  max-width: 60ch;
}

.placeholder {
  display: inline-block;
  padding: 0.15em 0.5em;
  background: rgba(169,119,63,.08);
  border: 1px dashed var(--copper);
  color: var(--burgundy);
  font-family: var(--font-body);
  font-size: 0.9em;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: var(--radius);
}
.placeholder::before { content: "◇ "; opacity: .6; }

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.65em;
  padding: 1rem 1.6rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory);
  background: var(--burgundy);
  border: 1px solid var(--burgundy);
  border-radius: var(--radius);
  transition: background var(--dur-1) var(--ease),
              color var(--dur-1) var(--ease),
              transform var(--dur-1) var(--ease);
}
.btn:hover { background: var(--burgundy-2); border-color: var(--burgundy-2); }
.btn:active { transform: translateY(1px); }
.btn .btn__arrow {
  display: inline-block;
  transition: transform var(--dur-1) var(--ease);
}
.btn:hover .btn__arrow { transform: translateX(4px); }

.btn--ghost {
  background: transparent;
  color: var(--charcoal);
  border-color: var(--charcoal);
}
.btn--ghost:hover { background: var(--charcoal); color: var(--ivory); border-color: var(--charcoal); }

.btn--link {
  display: inline-flex;
  padding: 0;
  background: transparent;
  border: 0;
  color: var(--charcoal);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--charcoal);
  padding-bottom: 0.35em;
  transition: color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}
.btn--link:hover { color: var(--burgundy); border-color: var(--burgundy); }

/* ---------- Header / Navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247,243,236,0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-1) var(--ease), background var(--dur-1) var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(247,243,236,0.96);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: 1.25rem;
}
.wordmark {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--charcoal);
}
.wordmark strong { font-weight: 600; font-style: italic; }
.wordmark span.dot {
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--copper);
  border-radius: 50%;
  transform: translateY(-4px);
}
.site-nav ul {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2.2rem);
}
.site-nav a {
  position: relative;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  padding-block: 0.4rem;
  transition: color var(--dur-1) var(--ease);
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--burgundy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-1) var(--ease);
}
.site-nav a:hover { color: var(--burgundy); }
.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after { transform: scaleX(1); }
.site-nav a[aria-current="page"] { color: var(--burgundy); }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
}
.nav-toggle span {
  position: relative;
  width: 20px; height: 1px;
  background: var(--charcoal);
  transition: background var(--dur-1) var(--ease);
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px; height: 1px;
  background: var(--charcoal);
  transition: transform var(--dur-1) var(--ease), top var(--dur-1) var(--ease);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after  { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: fixed;
    inset: 73px 0 auto 0;
    background: var(--ivory);
    border-bottom: 1px solid var(--line);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur-1) var(--ease), transform var(--dur-1) var(--ease);
  }
  .site-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 1rem var(--gutter) 2rem;
  }
  .site-nav li { width: 100%; }
  .site-nav a {
    display: block;
    padding: 1rem 0;
    border-bottom: 1px solid var(--line-soft);
    font-size: 0.9rem;
  }
  .site-nav a::after { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(3rem, 8vw, 6rem) clamp(4rem, 9vw, 7rem);
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: end;
}
.hero__intro { max-width: 56ch; }
.hero__eyebrow {
  margin-bottom: var(--space-3);
}
.hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  line-height: 0.98;
  letter-spacing: -0.03em;
  font-weight: 300;
  color: var(--charcoal);
  margin-bottom: var(--space-4);
}
.hero__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--burgundy);
}
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line > span {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 900ms var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}
.hero.is-ready .hero__title .line > span { transform: translateY(0); }

.hero__role {
  font-size: 0.8rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.hero__role::before {
  content: "";
  width: 36px; height: 1px;
  background: var(--copper);
}
.hero__lead {
  max-width: 44ch;
  font-size: 1.05rem;
  color: var(--ink);
  margin-bottom: var(--space-5);
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}
.hero__meta {
  margin-top: var(--space-6);
  display: flex;
  gap: var(--space-5);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero__meta dt { color: var(--copper); margin-bottom: 0.25rem; }
.hero__meta dd { margin: 0; }

.hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--stone);
  border-radius: var(--radius);
  overflow: hidden;
}
.hero__visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
  transform: scale(1.06);
  transition: transform 1600ms var(--ease);
}
.hero.is-ready .hero__visual img { transform: scale(1); }
.hero__visual .frame {
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(255,255,255,.4);
  pointer-events: none;
}
.hero__visual .tag {
  position: absolute;
  left: 1rem; bottom: 1rem;
  padding: 0.5rem 0.8rem;
  background: var(--ivory);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--charcoal);
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero__scroll::after {
  content: "";
  width: 1px; height: 42px;
  background: linear-gradient(to bottom, var(--copper), transparent);
  animation: scrollPulse 2.4s var(--ease) infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: .35; transform: scaleY(.6); transform-origin: top; }
  50%      { opacity: 1;   transform: scaleY(1);  transform-origin: top; }
}

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { aspect-ratio: 5 / 6; max-width: 520px; }
  .hero__scroll { display: none; }
}

/* ---------- Editorial section headers ---------- */
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
  margin-bottom: var(--space-6);
}
.section-head__left .title { font-size: var(--fs-h2); }
.section-head__right .lead { margin-bottom: 0; }
@media (max-width: 900px) {
  .section-head { grid-template-columns: 1fr; gap: var(--space-4); }
}

/* ---------- Editorial two-column blocks ---------- */
.editorial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.editorial--reverse > .editorial__media { order: 2; }
.editorial__media {
  aspect-ratio: 4 / 5;
  background: var(--stone);
  border-radius: var(--radius);
  overflow: hidden;
}
.editorial__media img { width: 100%; height: 100%; object-fit: cover; }
.editorial__body h3 { font-size: var(--fs-h2); margin-bottom: var(--space-3); }
.editorial__body p { color: var(--ink); }
@media (max-width: 900px) {
  .editorial { grid-template-columns: 1fr; }
  .editorial--reverse > .editorial__media { order: 0; }
  .editorial__media { aspect-ratio: 5 / 4; }
}

/* ---------- Highlights (home) ---------- */
.highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.highlight {
  padding: var(--space-5) var(--space-4) var(--space-5) 0;
  border-right: 1px solid var(--line);
}
.highlight:last-child { border-right: 0; padding-right: 0; }
.highlight__num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 300;
  color: var(--burgundy);
  line-height: 1;
  margin-bottom: var(--space-3);
}
.highlight__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: var(--space-2);
}
.highlight__body { font-size: 0.92rem; color: var(--muted); }
@media (max-width: 800px) {
  .highlights { grid-template-columns: 1fr; }
  .highlight { border-right: 0; border-bottom: 1px solid var(--line); padding-inline: 0; }
  .highlight:last-child { border-bottom: 0; }
}

/* ---------- Philosophy pull-quote ---------- */
.philosophy {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}
.philosophy__mark {
  font-family: var(--font-display);
  font-size: 5rem;
  line-height: 0.7;
  color: var(--copper);
}
.philosophy blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  line-height: 1.25;
  font-weight: 300;
  color: var(--charcoal);
}
.philosophy blockquote em { font-style: italic; color: var(--burgundy); }
.philosophy cite {
  display: block;
  margin-top: var(--space-3);
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
@media (max-width: 700px) {
  .philosophy { grid-template-columns: 1fr; }
  .philosophy__mark { font-size: 3rem; }
}

/* ---------- Expertise list (services) ---------- */
.expertise {
  border-top: 1px solid var(--line);
}
.expertise__item {
  display: grid;
  grid-template-columns: 80px 1fr 2fr auto;
  gap: var(--space-4);
  align-items: baseline;
  padding-block: var(--space-5);
  border-bottom: 1px solid var(--line);
  transition: background var(--dur-1) var(--ease), padding-left var(--dur-1) var(--ease);
}
.expertise__item:hover { padding-left: var(--space-2); background: rgba(169,119,63,.05); }
.expertise__num {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--copper);
  letter-spacing: 0.1em;
}
.expertise__title { font-family: var(--font-display); font-size: var(--fs-h3); }
.expertise__body { font-size: 0.95rem; color: var(--muted); margin: 0; }
.expertise__link {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--burgundy);
  white-space: nowrap;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-1) var(--ease);
}
.expertise__link:hover { border-bottom-color: var(--burgundy); }
@media (max-width: 900px) {
  .expertise__item { grid-template-columns: 40px 1fr; gap: var(--space-3); }
  .expertise__body, .expertise__link { grid-column: 2; }
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding-left: var(--space-4);
}
.timeline::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: var(--line);
}
.timeline__item {
  position: relative;
  padding-block: var(--space-5);
  padding-left: var(--space-5);
}
.timeline__item::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--space-4) + -1px);
  top: calc(var(--space-5) + 0.55rem);
  width: 9px; height: 9px;
  background: var(--ivory);
  border: 1px solid var(--burgundy);
  border-radius: 50%;
  transform: translateX(-50%);
  transition: background var(--dur-1) var(--ease), transform var(--dur-1) var(--ease);
}
.timeline__item:hover::before { background: var(--burgundy); transform: translateX(-50%) scale(1.25); }
.timeline__year {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
  color: var(--copper);
  font-weight: 300;
  line-height: 1;
  margin-bottom: var(--space-2);
}
.timeline__title { font-family: var(--font-display); font-size: var(--fs-h3); margin-bottom: var(--space-2); }
.timeline__body { color: var(--muted); margin: 0; max-width: 60ch; }
.timeline__item:last-child::before { background: var(--burgundy); }
@media (max-width: 700px) {
  .timeline { padding-left: var(--space-2); }
  .timeline__item { padding-left: var(--space-4); }
  .timeline__item::before { left: calc(-1 * var(--space-2)); }
}

/* ---------- Mission / Vision ---------- */
.mv-block {
  border-top: 1px solid var(--line);
  padding-top: var(--space-5);
  margin-top: var(--space-5);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: clamp(2rem, 5vw, 5rem);
}
.mv-block__label {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--charcoal);
  font-weight: 300;
}
.mv-block__label em { color: var(--burgundy); font-style: italic; }
.mv-block__body { font-size: 1.05rem; color: var(--ink); max-width: 62ch; }
@media (max-width: 900px) {
  .mv-block { grid-template-columns: 1fr; }
}

.values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.value {
  padding: var(--space-5) var(--space-5) var(--space-5) 0;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.value:nth-child(2n) { padding-left: var(--space-5); padding-right: 0; border-right: 0; }
.value__title { font-family: var(--font-display); font-size: 1.25rem; margin-bottom: var(--space-2); }
.value__body { font-size: 0.92rem; color: var(--muted); margin: 0; }
@media (max-width: 700px) {
  .values { grid-template-columns: 1fr; }
  .value, .value:nth-child(2n) { padding: var(--space-4) 0; border-right: 0; }
}

/* ---------- Gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 90px;
  gap: var(--space-3);
}
.gallery__item {
  position: relative;
  overflow: hidden;
  background: var(--stone);
  border-radius: var(--radius);
  grid-column: span 4;
  grid-row: span 3;
  cursor: pointer;
}
.gallery__item--wide { grid-column: span 8; }
.gallery__item--tall { grid-row: span 5; }
.gallery__item--square { grid-column: span 4; grid-row: span 4; }
.gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 700ms var(--ease), filter 700ms var(--ease);
  filter: saturate(0.9);
}
.gallery__item:hover img { transform: scale(1.04); filter: saturate(1); }
.gallery__item::after {
  content: attr(data-caption);
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.5rem 1rem 0.9rem;
  background: linear-gradient(to top, rgba(31,29,27,.82), transparent);
  color: var(--ivory);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--dur-2) var(--ease), transform var(--dur-2) var(--ease);
}
.gallery__item:hover::after { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .gallery { grid-template-columns: repeat(6, 1fr); grid-auto-rows: 80px; }
  .gallery__item,
  .gallery__item--wide,
  .gallery__item--square { grid-column: span 3; grid-row: span 3; }
  .gallery__item--tall { grid-row: span 4; }
}
@media (max-width: 560px) {
  .gallery { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .gallery__item,
  .gallery__item--wide,
  .gallery__item--square,
  .gallery__item--tall { grid-column: 1; grid-row: auto; aspect-ratio: 4 / 3; }
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(20,18,16,.92);
  padding: var(--space-4);
}
.lightbox.is-open { display: flex; animation: fadeIn var(--dur-2) var(--ease); }
.lightbox__figure {
  max-width: min(1100px, 92vw);
  max-height: 86vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.lightbox__figure img {
  max-width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: var(--radius);
}
.lightbox__caption {
  color: var(--stone);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center;
}
.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: absolute;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: transparent;
  color: var(--ivory);
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 50%;
  transition: background var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}
.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover { background: rgba(255,255,255,.1); border-color: var(--ivory); }
.lightbox__close { top: 1.25rem; right: 1.25rem; }
.lightbox__prev  { left: 1.25rem; top: 50%; transform: translateY(-50%); }
.lightbox__next  { right: 1.25rem; top: 50%; transform: translateY(-50%); }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.contact-info h2 { font-size: var(--fs-h2); }
.contact-info__row { border-top: 1px solid var(--line); padding-top: var(--space-3); }
.contact-info__label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.4rem;
}
.contact-info__value { font-family: var(--font-display); font-size: 1.15rem; }

.contact-form {
  display: grid;
  gap: var(--space-4);
  background: var(--stone-2);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius);
  border: 1px solid var(--line);
}
.field { display: grid; gap: 0.5rem; }
.field label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
}
.field input,
.field textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--charcoal);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--dur-1) var(--ease), box-shadow var(--dur-1) var(--ease);
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--burgundy);
  box-shadow: 0 0 0 3px rgba(107,39,55,.12);
}
.field .error {
  font-size: 0.75rem;
  color: var(--burgundy);
  min-height: 1em;
}
.form-status {
  font-size: 0.85rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: none;
}
.form-status.is-success { display: block; background: rgba(169,119,63,.1); border-color: var(--copper); color: var(--burgundy); }
.form-status.is-error   { display: block; background: rgba(107,39,55,.08); border-color: var(--burgundy); color: var(--burgundy); }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding-block: var(--space-6) var(--space-4);
  background: var(--ivory);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-5);
  align-items: start;
  margin-bottom: var(--space-5);
}
.site-footer__brand p { color: var(--muted); max-width: 32ch; font-size: 0.92rem; }
.site-footer h4 {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: var(--space-3);
  font-weight: 500;
}
.site-footer ul li { margin-bottom: 0.6rem; font-size: 0.92rem; }
.site-footer ul li a { color: var(--ink); transition: color var(--dur-1) var(--ease); }
.site-footer ul li a:hover { color: var(--burgundy); }
.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}
@media (max-width: 800px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  padding-block: clamp(3rem, 6vw, 5rem) clamp(2rem, 4vw, 3.5rem);
  border-bottom: 1px solid var(--line);
}
.page-hero__eyebrow { margin-bottom: var(--space-3); }
.page-hero__title {
  font-size: var(--fs-display);
  font-weight: 300;
  letter-spacing: -0.02em;
  max-width: 20ch;
}
.page-hero__title em { color: var(--burgundy); font-style: italic; }
.page-hero__lead {
  margin-top: var(--space-4);
  max-width: 60ch;
  font-size: 1.05rem;
  color: var(--ink);
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .hero__title .line > span { transform: none; }
  .hero__visual img { transform: none; }
}