/* ==========================================================
   Lauren Thompson — portfolio stylesheet
   Direction: quiet gallery wall / viewfinder
   A recurring thread in the work is looking through a frame
   into someone else's space (windows, floor plans, seasons) —
   the corner-bracket mark below is that motif, used sparingly
   as the one signature device.
   Palette:  gallery white, ink, muted stone, blueprint navy
   Type:     Fraunces (display) + Athiti (body) + Inter (UI / labels)
   ========================================================== */

:root {
  --bg:        #FFFFFF;
  --ink:       #16161A;
  --stone:     #6E6D66;   /* muted grey for meta / captions */
  --line:      #E6E4DD;   /* hairline rules */
  --line-soft: #F1F0EA;
  --navy:      #223A5E;   /* blueprint accent */
  --paper:     #FAFAF8;   /* faint section wash */
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Athiti', sans-serif;
  font-size: 1.05rem;
  line-height: 1.75;
  letter-spacing: 0;
  color: var(--ink);
  background: var(--bg);
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

.wrap {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 6vw, 4rem);
}

/* ---------- signature mark: viewfinder corners ---------- */

.frame-mark {
  display: inline-block;
  width: 0.85rem;
  height: 0.85rem;
  position: relative;
  flex-shrink: 0;
}

.frame-mark::before,
.frame-mark::after {
  content: '';
  position: absolute;
  width: 0.5rem;
  height: 0.5rem;
  border: 1.5px solid var(--navy);
}

.frame-mark::before {
  top: 0; left: 0;
  border-right: none;
  border-bottom: none;
}

.frame-mark::after {
  bottom: 0; right: 0;
  border-left: none;
  border-top: none;
}

/* ---------- site nav (sticky, centered menu) ---------- */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.site-nav .wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 1.75rem;
  margin: 0;
  padding: 0;
}

@media (max-width: 30rem) {
  .site-nav .wrap {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  .site-nav ul {
    gap: 1.25rem;
  }

  .home-hero {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

.site-nav a {
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--stone);
  padding-bottom: 0.2rem;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  border-color: var(--navy);
}

/* ---------- home hero (name header, home page only) ---------- */

.home-hero {
  text-align: center;
  padding-top: 4.5rem;
  padding-bottom: 3rem;
  border-bottom: none;
}

.home-hero .eyebrow {
  justify-content: center;
}

.home-hero h1 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: clamp(3rem, 8vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0 0 0.9rem;
}

.home-hero .role {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- header ---------- */

header {
  padding: 4rem 0 3.5rem;
  border-bottom: 1px solid var(--line);
}

header .eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  margin: 0 0 1.25rem;
}

header h1 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: clamp(2.6rem, 7vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0 0 0.9rem;
}

header .role {
  font-size: 1rem;
  color: var(--stone);
  margin: 0 0 2.5rem;
  max-width: 34rem;
}

/* ---------- about (home page) ---------- */

.about {
  display: grid;
  grid-template-columns: minmax(0, 21rem) 1fr;
  gap: 3.5rem;
  padding: 3.5rem 0 6rem;
  border-top: 1px solid var(--line);
  margin-top: 1rem;
}

.about-photo {
  margin: 0;
}

.about-media {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.about-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 50% 30%;
}

.about-photo figcaption {
  margin-top: 0.7rem;
}

.about-body {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
  height: 100%;
}

.about-body h2 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 1.4rem;
  margin: 0 0 1.5rem;
}

.about-body p {
  max-width: 34rem;
  color: var(--ink);
  font-size: 1.02rem;
  line-height: 1.8;
  margin: 0;
}

.resume-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--ink);
  padding: 0.85rem 1.4rem;
  transition: background 0.15s ease, color 0.15s ease;
}

.resume-link:hover,
.resume-link:focus-visible {
  background: var(--ink);
  color: #fff;
}

@media (max-width: 40rem) {
  .about {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .about-photo img {
    aspect-ratio: 5 / 4;
    object-position: 50% 25%;
  }

  .about-body {
    height: auto;
    gap: 1.2rem;
  }
}

/* ---------- index / on-page nav ---------- */

.index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.index li {
  margin: 0;
}

.index a {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  height: 100%;
  min-height: 7rem;
  padding: 1.5rem;
  text-decoration: none;
  color: var(--ink);
  border: 1.5px solid var(--navy);
  transition: background 0.15s ease, color 0.15s ease;
}

.index a:hover,
.index a:focus-visible {
  background: var(--navy);
  color: #fff;
}

.index a:hover .year,
.index a:focus-visible .year {
  color: rgba(255, 255, 255, 0.72);
}

.index .title {
  font-family: 'Fraunces', serif;
  font-size: 1.05rem;
  line-height: 1.3;
}

.index .year {
  font-size: 0.8rem;
  color: var(--stone);
  letter-spacing: 0.03em;
  transition: color 0.15s ease;
}

@media (max-width: 30rem) {
  .index {
    grid-template-columns: 1fr;
  }
}

/* ---------- projects ---------- */

main {
  padding: 1rem 0 2rem;
}

.project {
  position: relative;
  padding: 5.5rem 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 4.5rem;
}

.project:last-child {
  border-bottom: none;
}

.project .eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  margin: 0 0 1.25rem;
}

.project h2 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: clamp(1.7rem, 3.6vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 0.75rem;
  max-width: 30rem;
}

.project h2 + .project-subhead {
  margin-top: -0.5rem;
}

.project-subhead {
  font-family: 'Athiti', sans-serif;
  font-size: 1rem;
  color: var(--stone);
  margin: 0 0 1.25rem;
}

.project .meta {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  color: var(--stone);
  letter-spacing: 0.01em;
  margin: 0 0 3rem;
}

.project .annotated-text {
  max-width: 38rem;
}

.project .annotated-text p {
  margin: 0 0 1.2rem;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.75;
}

.project .annotated-text p:last-child {
  margin-bottom: 0;
}

/* ---------- abstract ---------- */

.abstract-block {
  max-width: 38rem;
}

/* ---------- media ---------- */

figure {
  margin: 2.5rem 0;
}

img, video {
  max-width: 100%;
  display: block;
  width: 100%;
  height: auto;
  background: var(--paper);
}

figcaption {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--stone);
  margin-top: 0.7rem;
}

/* ---------- before / after + floor plan ---------- */

.before-after,
.floor-plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 2.5rem 0;
}

.before-after figure,
.floor-plans figure {
  margin: 0;
}

.before-after figcaption {
  color: var(--navy);
}

.floor-plans .floor-plan img {
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: var(--paper);
}

@media (max-width: 36rem) {
  .before-after,
  .floor-plans {
    grid-template-columns: 1fr;
  }
}

.floor-plan-single {
  margin: 2.5rem 0;
  max-width: 30rem;
}

.floor-plan-single figcaption {
  color: var(--navy);
}

/* ---------- view larger button (styled to match .index project-grid buttons) ---------- */

.view-larger {
  display: inline-flex;
  align-items: center;
  margin-top: 0.9rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  background: none;
  border: 1.5px solid var(--navy);
  padding: 0.6rem 1rem;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.view-larger:hover,
.view-larger:focus-visible {
  background: var(--navy);
  color: #fff;
}

/* ---------- lightbox ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(22, 22, 26, 0.94);
  padding: clamp(1.25rem, 5vw, 3rem);
  z-index: 100;
}

.lightbox.open {
  display: flex;
}

.lightbox img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  background: none;
}

.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  width: 2.5rem;
  height: 2.5rem;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.lightbox-close:hover,
.lightbox-close:focus-visible {
  background: rgba(255, 255, 255, 0.15);
  border-color: #fff;
}

@media (max-width: 30rem) {
  .lightbox-close {
    top: 0.75rem;
    right: 0.75rem;
  }
}

/* ---------- slideshow ---------- */

.slideshow {
  position: relative;
  margin: 2.5rem 0;
}

.slideshow .slides {
  position: relative;
  background: var(--paper);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.slideshow .slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transform: translateX(0);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.slideshow .slide.active {
  opacity: 1;
  pointer-events: auto;
  z-index: 2;
}

.slide-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.88);
  border: 1.5px solid var(--navy);
  border-radius: 0;
  color: var(--ink);
  width: 2.25rem;
  height: 2.25rem;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  z-index: 5;
}

.slide-btn:hover {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

.slide-btn.prev { left: 0.75rem; }
.slide-btn.next { right: 0.75rem; }

.slide-dots {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
}

.slide-dots .dot {
  width: 1rem;
  height: 2px;
  border: none;
  background: var(--line);
  padding: 0;
  cursor: pointer;
  transition: background 0.15s ease, width 0.15s ease;
}

.slide-dots .dot.active {
  background: var(--navy);
  width: 1.6rem;
}

/* ---------- mov row + image row (Stranger project) ---------- */

.mov-row,
.image-row {
  display: grid;
  gap: 1.25rem;
  margin: 2.5rem 0;
}

.mov-row {
  grid-template-columns: 1fr 1fr;
}

.image-row {
  grid-template-columns: repeat(3, 1fr);
}

.mov-row figure,
.image-row figure {
  margin: 0;
}

.mov-row video {
  width: 100%;
}

@media (max-width: 36rem) {
  .mov-row,
  .image-row {
    grid-template-columns: 1fr;
  }
}

/* ---------- video feature (single large centered video) ---------- */

.video-feature {
  max-width: 34rem;
  margin: 2.5rem auto;
  text-align: center;
}

.video-feature video {
  width: 100%;
  display: block;
  background: var(--paper);
}

.video-feature figcaption {
  text-align: center;
}

/* ---------- video filmstrip (horizontal scroll, within page margins) ---------- */

.video-filmstrip {
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  margin: 2.5rem 0;
  padding-bottom: 0.4rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.video-filmstrip::-webkit-scrollbar {
  height: 5px;
}

.video-filmstrip::-webkit-scrollbar-thumb {
  background: var(--line);
}

.video-filmstrip::-webkit-scrollbar-track {
  background: transparent;
}

.video-filmstrip figure {
  flex: 0 0 auto;
  width: 180px;
  margin: 0;
  scroll-snap-align: start;
}

.video-filmstrip video {
  width: 180px;
  height: 180px;
  object-fit: cover;
  background: var(--paper);
  display: block;
}

.video-filmstrip figcaption {
  text-align: center;
  margin-top: 0.5rem;
}

@media (max-width: 36rem) {
  .video-filmstrip figure {
    width: 130px;
  }

  .video-filmstrip video {
    width: 130px;
    height: 130px;
  }
}

/* ---------- sub-section (project group header, e.g. Furniture Design) ---------- */

.subsection-intro {
  max-width: 34rem;
  margin: 0 0 3rem;
}

.subsection-intro h3 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 1.3rem;
  margin: 0 0 0.6rem;
}

.subsection-intro p {
  color: var(--stone);
  font-size: 0.92rem;
  margin: 0;
}

/* ---------- furniture pieces ---------- */

.piece {
  margin: 0 0 3.75rem;
}

.piece:last-child {
  margin-bottom: 0;
}

.piece-heading {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin: 0 0 0.35rem;
  flex-wrap: wrap;
}

.piece-heading h4 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 1.15rem;
  margin: 0;
}

.piece-tag {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  border: 1px solid var(--line);
  padding: 0.15rem 0.5rem;
}

.piece-note {
  color: var(--stone);
  font-size: 0.92rem;
  max-width: 34rem;
  margin: 0 0 1.5rem;
}

.piece-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 0;
}

.piece-grid figure {
  margin: 0;
}

@media (max-width: 36rem) {
  .piece-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- misc / coursework grid ---------- */

.misc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin: 0 0 1rem;
}

.misc-grid img {
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--paper);
}

@media (max-width: 30rem) {
  .misc-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- footer ---------- */

footer {
  padding: 3.5rem 0 4rem;
  font-size: 0.82rem;
  color: var(--stone);
  text-align: center;
}

/* ---------- links ---------- */

a {
  color: var(--navy);
}

/* ---------- focus visibility (accessibility) ---------- */

a:focus-visible,
img:focus-visible,
button:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: 2px;
}