/* ============================================
   SAMMI OYENIYI — PORTFOLIO v3
   Colors: #D14836 · off-white · charcoal
   Fonts: DM Serif Display + DM Sans
   ============================================ */

:root {
  --red:          #D14836;
  --red-dark:     #B03A2B;
  --red-light:    #F5E9E7;
  --offwhite:     #F8F6F3;
  --offwhite-2:   #F0ECE7;
  --offwhite-3:   #E8E2DA;
  --charcoal:     #1E1E1E;
  --charcoal-2:   #2C2C2C;
  --mid:          #6B6460;
  --muted:        #9E9590;
  --border:       rgba(30,30,30,0.1);
  --border-med:   rgba(30,30,30,0.15);

  --serif:        'DM Serif Display', Georgia, serif;
  --sans:         'DM Sans', system-ui, sans-serif;

  --r-sm:   8px;
  --r-md:   14px;
  --r-lg:   20px;
  --r-xl:   28px;
  --r-full: 999px;

  --nav-h:  64px;
  --max-w:  1140px;
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--charcoal);
  color: var(--charcoal);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
p { color: var(--mid); }

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.15;
  color: var(--charcoal);
}

.eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--red);
  margin-bottom: 12px;
}

/* NAV */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 48px;
  background: rgba(248,246,243,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transform: translateY(0);
  transition: transform 0.3s ease;
}
.nav.nav--hidden {
  transform: translateY(-100%);
}

.nav-logo {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--charcoal);
}

.nav-logo span {
  color:var(--mid) ;
}

.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}

.nav-links a {
  font-size: 13px;
  color: var(--mid);
  transition: color 0.2s;
}

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

.nav-resume {
  background: var(--red) !important;
  color: #fff !important;
  padding: 7px 18px;
  border-radius: var(--r-full);
  font-weight: 500;
  font-size: 13px;
  transition: background 0.2s !important;
}

.nav-resume:hover { background: var(--red-dark) !important; }

/* STACK WRAPPER — creates the stacking scroll effect */
.stack-wrapper {
  position: relative;
}

/* PANELS — normal flow, hero is the only sticky one */
.panel {
  position: relative;
  min-height: 100vh;
  width: 100%;
  overflow: hidden;
}

/* Hero sticks while subsequent panels scroll over it */
.panel-hero {
  position: sticky;
  top: 0;
  z-index: 1;
  max-height: 800px;
}

/* Each section slides up over the previous with rounded top corners */
/* Incrementing z-index ensures each panel covers the one before it */
.panel-work     { position: relative; z-index: 3; margin-top: -28px; }
.panel-bose     { position: relative; z-index: 4; margin-top: -28px; }
.panel-thinking { position: relative; z-index: 5; margin-top: -28px; }
.panel-stack    { position: relative; z-index: 6; margin-top: -28px; }
.panel-beyond   { position: relative; z-index: 7; margin-top: -28px; }
.panel-footer   { position: relative; z-index: 8; margin-top: -28px; }

/* Panel backgrounds */
.panel-hero     { background: var(--offwhite); }
.panel-work     { background: #fff;            border-radius: var(--r-xl) var(--r-xl) 0 0; box-shadow: 0 -8px 48px rgba(0,0,0,0.09); }
.panel-bose     { background: var(--charcoal); border-radius: var(--r-xl) var(--r-xl) 0 0; box-shadow: 0 -8px 48px rgba(0,0,0,0.12); }
.panel-thinking { background: var(--offwhite-2); border-radius: var(--r-xl) var(--r-xl) 0 0; box-shadow: 0 -8px 48px rgba(0,0,0,0.08); }
.panel-stack    { background: var(--offwhite-2); border-radius: var(--r-xl) var(--r-xl) 0 0; box-shadow: 0 -8px 48px rgba(0,0,0,0.08); }
.panel-beyond   { background: var(--offwhite-3); border-radius: var(--r-xl) var(--r-xl) 0 0; box-shadow: 0 -8px 48px rgba(0,0,0,0.08); }
.panel-footer   { background: var(--charcoal);   border-radius: var(--r-xl) var(--r-xl) 0 0; box-shadow: 0 -8px 48px rgba(0,0,0,0.15); min-height: auto; }

/* Inner container */
.panel-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 100px 48px 80px;
}

/* Section headers */
.section-header { margin-bottom: 56px; }

.section-header h2 {
  font-size: clamp(28px, 4vw, 48px);
  color: var(--charcoal);
}

.section-header--row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
}

.section-header--row h2 { margin-bottom: 0; }

/* BUTTONS */
.btn-primary {
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  padding: 13px 28px;
  border-radius: var(--r-full);
  transition: background 0.2s;
  white-space: nowrap;
}

.btn-primary:hover { background: var(--red-dark); }

.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--charcoal);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  padding: 12px 28px;
  border-radius: var(--r-full);
  border: 1.5px solid var(--border-med);
  transition: border-color 0.2s, background 0.2s;
  white-space: nowrap;
}

.btn-outline:hover {
  border-color: var(--charcoal);
  background: rgba(30,30,30,0.04);
}

/* TAGS */
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 20px; }

.tag {
  font-size: 12px;
  font-weight: 500;
  background: var(--red-light);
  color: var(--red-dark);
  padding: 4px 12px;
  border-radius: var(--r-full);
}

/* ============================================
   HERO
   ============================================ */

.panel-hero {
  padding-top: var(--nav-h);
  display: flex;
  align-items: stretch;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - var(--nav-h));
  max-width: 100%;
  width: 100%;
}

.hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 64px 80px 10%;
}

.available-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--mid);
  margin-bottom: 28px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3DAA6B;
  flex-shrink: 0;
}

.hero-heading {
  font-size: clamp(40px, 5.5vw, 72px);
  line-height: 1.1;
  color: var(--charcoal);
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-line--accent em {
  font-style: italic;
  color: var(--red);
}

.hero-sub {
  font-size: 15px;
  color: var(--mid);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 400px;
}

.hero-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 36px;
}

.hero-skills span {
  font-size: 12px;
  color: var(--mid);
  border: 1px solid var(--border-med);
  padding: 4px 12px;
  border-radius: var(--r-full);
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-photo {
  background: var(--offwhite-2);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  border-left: 1px solid var(--border);
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}



/* ============================================
   WORK
   ============================================ */

.work-grid {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
}

.work-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 400px;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
  cursor: pointer;
}

.work-row:hover { background: var(--offwhite); }

/* Flipped row — image first */
.work-row--flip {
  direction: ltr; /* ensure consistent */
}

.work-info {
  padding: 52px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.work-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.work-num {
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.08em;
}

.work-noticed {
  font-size: 11px;
  font-weight: 500;
  background: var(--red);
  color: #fff;
  padding: 3px 10px;
  border-radius: var(--r-full);
}

.work-info h3 {
  font-size: clamp(22px, 2.5vw, 32px);
  color: var(--charcoal);
  margin-bottom: 12px;
  line-height: 1.2;
}

.work-info p {
  font-size: 14px;
  line-height: 1.75;
  max-width: 380px;
  margin-bottom: 0;
}

.work-cta {
  font-size: 13px;
  font-weight: 500;
  color: var(--red);
  display: inline-block;
}

.work-image {
  display: flex;
  align-items: center;
  justify-content: center;
  border-left: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  min-height: 360px;
}

/* For flipped rows, image is on the left so border goes right */
.work-row--flip .work-image {
  border-left: none;
  border-right: 1px solid var(--border);
  order: -1;
}

.work-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.4s ease;
}

.work-row:hover .work-image img { transform: scale(1.03); }

/* Gradient placeholders per project */
.work-image--wttj {
  background: linear-gradient(135deg, #F5E9E7 0%, #EDD9D5 50%, #E8C8C2 100%);
}

.work-image--instagram {
  background: linear-gradient(135deg, #F0ECE7 0%, #E8DDD4 50%, #DDD0C5 100%);
}

.work-image--hinge {
  background: linear-gradient(135deg, #F5EDEA 0%, #EFDBD5 50%, #E5C9C0 100%);
}

.work-image-label {
  font-family: var(--serif);
  font-size: 24px;
  color: rgba(30,30,30,0.25);
  text-align: center;
  padding: 20px;
}

/* ============================================
   DESIGN THINKING
   ============================================ */

.substack-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--red);
  white-space: nowrap;
  padding-bottom: 6px;
  transition: opacity 0.2s;
}

.substack-link:hover { opacity: 0.7; }

.thinking-list {
  border-top: 1px solid var(--border);
}

.thinking-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
  gap: 32px;
  cursor: pointer;
  transition: padding-left 0.2s;
}

.thinking-row:hover { padding-left: 12px; }

.thinking-row-left {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  flex: 1;
}

.thinking-num {
  font-size: 11px;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.08em;
  padding-top: 5px;
  flex-shrink: 0;
  width: 24px;
}

.thinking-label {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--red);
  margin-bottom: 6px;
}

.thinking-row h3 {
  font-size: clamp(17px, 2vw, 22px);
  color: var(--charcoal);
  margin-bottom: 6px;
  line-height: 1.3;
}

.thinking-row p {
  font-size: 13px;
  color: var(--mid);
  max-width: 520px;
  line-height: 1.6;
}

.thinking-arrow {
  font-size: 20px;
  color: var(--red);
  flex-shrink: 0;
  transition: transform 0.2s;
}

.thinking-row:hover .thinking-arrow { transform: translateX(6px); }

/* ============================================
   BEYOND
   ============================================ */

.beyond-heading {
  font-size: clamp(32px, 5vw, 60px);
  line-height: 1.1;
}

.beyond-heading em {
  font-style: italic;
  color: var(--red);
}

.beyond-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}

.beyond-photo {
  border-radius: var(--r-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--offwhite);
  border: 1px solid var(--border);
}

.beyond-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.beyond-photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  text-align: center;
}

.beyond-photo-placeholder span {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
}

.beyond-facts {
  padding-top: 8px;
}

.fact-row {
  display: grid;
  grid-template-columns: 155px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
  align-items: baseline;
}

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

.fact-label {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.fact-value {
  font-size: 15px;
  color: var(--charcoal);
  line-height: 1.5;
}

/* ============================================
   FOOTER / CONTACT
   ============================================ */

.footer-inner {
  padding-top: 80px;
  padding-bottom: 40px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: start;
  margin-bottom: 64px;
}

.footer-heading {
  font-size: clamp(28px, 4vw, 52px);
  color: var(--offwhite);
  margin: 12px 0 24px;
  line-height: 1.15;
}

.footer-heading + * { }

.footer-left .eyebrow { color: rgba(209,72,54,0.8); }

.footer-email {
  display: block;
  font-size: 15px;
  color: var(--red);
  font-weight: 500;
  margin-bottom: 28px;
  transition: opacity 0.2s;
}

.footer-email:hover { opacity: 0.75; }

.footer-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Footer buttons on dark bg */
.panel-footer .btn-outline {
  color: var(--offwhite);
  border-color: rgba(248,246,243,0.25);
}

.panel-footer .btn-outline:hover {
  border-color: var(--offwhite);
  background: rgba(248,246,243,0.07);
}

.footer-wordmark {
  font-family: var(--serif);
  font-size: clamp(40px, 5.5vw, 72px);
  color: var(--offwhite);
  opacity: 0.07;
  line-height: 1.1;
  text-align: right;
  user-select: none;
  white-space: nowrap;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(248,246,243,0.1);
  padding-top: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 12px;
  color: rgba(248,246,243,0.3);
}

.footer-links {
  display: flex;
  gap: 28px;
}

.footer-links a {
  font-size: 13px;
  color: rgba(248,246,243,0.45);
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--red); }

/* ============================================
   CASE STUDY STYLES
   ============================================ */

.cs-page {
  background: var(--offwhite);
  min-height: 100vh;
  padding-top: var(--nav-h);
}

.cs-hero-section {
  background: var(--offwhite-2);
  border-bottom: 1px solid var(--border);
}

.cs-hero-section .panel-inner {
  padding-bottom: 60px;
}

.cs-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--mid);
  transition: color 0.2s;
  margin-bottom: 20px;
}

.cs-back:hover { color: var(--red); }

.cs-hero-section h1 {
  font-size: clamp(28px, 4.5vw, 56px);
  color: var(--charcoal);
  margin: 12px 0 16px;
  max-width: 760px;
}

.cs-hero-sub {
  font-size: 16px;
  color: var(--mid);
  max-width: 600px;
  line-height: 1.75;
  margin-bottom: 28px;
}

.cs-meta {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
  padding-top: 28px;
  margin-top: 32px;
}

.cs-meta-item { display: flex; flex-direction: column; gap: 5px; }

.cs-meta-label {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--red);
}

.cs-meta-value {
  font-size: 13px;
  font-weight: 500;
  color: var(--charcoal);
}

/* Full bleed hero image */
.cs-cover-image {
  width: 100%;
  max-height: 580px;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background: var(--offwhite-2);
}

.cs-cover-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.cs-cover-placeholder {
  width: 100%;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cs-cover-placeholder span {
  font-size: 14px;
  color: var(--muted);
}

/* Case study body */
.cs-body {
  max-width: 760px;
  margin: 0 auto;
  padding: 72px 48px 100px;
}

.cs-section { margin-bottom: 64px; }

.cs-section h2 {
  font-size: 28px;
  color: var(--charcoal);
  padding-left: 18px;
  border-left: 3px solid var(--red);
  margin-bottom: 20px;
  line-height: 1.2;
}

.cs-section p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--mid);
  margin-bottom: 16px;
}

.cs-section p:last-child { margin-bottom: 0; }

.cs-section ul {
  list-style: disc;
  padding-left: 20px;
  margin-top: 12px;
}

.cs-section ul li {
  font-size: 15px;
  color: var(--mid);
  line-height: 1.75;
  margin-bottom: 8px;
}

/* Screen annotation block */
.cs-screen-block {
  margin: 40px 0;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--offwhite-2);
}

.cs-screen-block img {
  width: 100%;
  display: block;
}

.cs-screen-block-placeholder {
  width: 100%;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--offwhite-3);
}

.cs-screen-block-placeholder span {
  font-size: 13px;
  color: var(--muted);
}

.cs-screen-annotation {
  padding: 20px 24px;
  border-top: 1px solid var(--border);
}

.cs-screen-annotation-label {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--red);
  margin-bottom: 6px;
}

.cs-screen-annotation p {
  font-size: 13px;
  color: var(--mid);
  margin: 0;
  line-height: 1.6;
}

/* Before / After grid */
.cs-before-after {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin: 40px 0;
}

.cs-before-after-item {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--offwhite-2);
}

.cs-before-after-item img {
  width: 100%;
  display: block;
}

.cs-before-after-placeholder {
  width: 100%;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--offwhite-3);
}

.cs-before-after-placeholder span {
  font-size: 13px;
  color: var(--muted);
}

.cs-before-after-caption {
  padding: 14px 18px;
  border-top: 1px solid var(--border);
}

.cs-before-after-caption strong {
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  display: block;
  margin-bottom: 4px;
}

.cs-before-after-caption p {
  font-size: 13px;
  color: var(--mid);
  margin: 0;
  line-height: 1.5;
}

/* Screen grid (3–4 mobile screens) */
.cs-screen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin: 40px 0;
}

.cs-screen-item {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--offwhite-2);
}

.cs-screen-item img {
  width: 100%;
  display: block;
}

.cs-screen-item-placeholder {
  width: 100%;
  aspect-ratio: 9/16;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--offwhite-3);
  padding: 12px;
  text-align: center;
}

.cs-screen-item-placeholder span {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.5;
}

.cs-screen-item-caption {
  padding: 10px 14px;
  border-top: 1px solid var(--border);
}

.cs-screen-item-caption strong {
  font-size: 11px;
  font-weight: 500;
  color: var(--charcoal-2);
  display: block;
  margin-bottom: 3px;
}

.cs-screen-item-caption p {
  font-size: 11px;
  color: var(--mid);
  margin: 0;
  line-height: 1.5;
}


.cs-image-block {
  margin: 40px 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 4px;
  width: 100%;
}

.cs-image-block-wwtj {
  margin: 40px 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  display: flex;
  /* grid-template-columns: repeat(3,1fr); */
  gap: 4px;
  width: 100%;
}


.cs-image-block img {
  width: 100%;
  display: block;
}

.cs-image-caption {
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  margin-top: 10px;
  font-style: italic;
}

/* Callout blocks */
.cs-callout {
  background: var(--red-light);
  border-left: 3px solid var(--red);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 20px 24px;
  margin: 28px 0;
}

.cs-callout p {
  font-size: 14px;
  font-weight: 500;
  color: var(--charcoal);
  margin: 0;
  line-height: 1.6;
}

.cs-callout-highlight {
  background: var(--red);
  border-radius: var(--r-lg);
  padding: 28px 32px;
  margin: 36px 0;
}

.cs-callout-highlight p {
  font-size: 16px;
  font-weight: 500;
  color: #fff;
  margin: 0;
  line-height: 1.6;
}

/* Case study nav */
.cs-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border);
  padding-top: 36px;
  margin-top: 72px;
  flex-wrap: wrap;
  gap: 16px;
}

.cs-nav-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--red);
  transition: opacity 0.2s;
}

.cs-nav-link:hover { opacity: 0.7; }

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .panel-inner { padding: 80px 36px 64px; }
  .beyond-layout { gap: 48px; }
  .cs-image-block {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  .nav { padding: 0 24px; }
  .nav-links { gap: 20px; }
  .nav-links li:not(:last-child):not(:nth-last-child(2)) { display: none; }

  .hero-inner { grid-template-columns: 1fr; }
  .hero-photo {
    display: none; /* show avatar on mobile as background instead */
  }
  .hero-text { padding: 60px 24px; }

  .work-row,
  .work-row--flip {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .work-image {
    border-left: none;
    border-right: none;
    border-top: 1px solid var(--border);
    min-height: 220px;
    order: -1;
  }

  .work-row--flip .work-image { order: -1; }

  .work-info { padding: 36px 24px; }

  .beyond-layout { grid-template-columns: 1fr; }
  .beyond-photo { aspect-ratio: 3/2; }

  .panel-inner { padding: 72px 24px 56px; }

  .footer-top { grid-template-columns: 1fr; }
  .footer-wordmark { display: none; }
  .footer-inner { padding: 60px 24px 36px; }

  .cs-before-after { grid-template-columns: 1fr; }
  .cs-body { padding: 56px 24px 80px; }
  .cs-screen-grid { grid-template-columns: repeat(2, 1fr); }

  .section-header--row { flex-direction: column; align-items: flex-start; gap: 8px; }
}

@media (max-width: 768px) {
  .cs-image-block {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 540px) {
  .fact-row { grid-template-columns: 1fr; gap: 4px; }
  .cs-screen-grid { grid-template-columns: 1fr 1fr; }
  .thinking-num { display: none; }
}

/* ============================================
   BOSE PANEL — homepage teaser
   ============================================ */

.panel-bose {
  background: var(--charcoal);
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  box-shadow: 0 -8px 48px rgba(0,0,0,0.12);
}

.bose-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.bose-heading {
  font-size: clamp(32px, 4.5vw, 56px);
  color: var(--offwhite);
  margin: 12px 0 20px;
  line-height: 1.1;
}

.bose-heading em {
  font-style: italic;
  color: var(--red);
}

.panel-bose .eyebrow { color: rgba(209,72,54,0.75); }

.bose-sub {
  font-size: 15px;
  color: rgba(248,246,243,0.55);
  line-height: 1.75;
  margin-bottom: 28px;
  max-width: 440px;
}

.bose-details {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(248,246,243,0.1);
  margin-bottom: 32px;
}

.bose-detail {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(248,246,243,0.08);
  align-items: baseline;
}

.bose-detail-label {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(248,246,243,0.3);
}

.bose-detail-value {
  font-size: 13px;
  color: rgba(248,246,243,0.65);
}

/* Bose thumbnail grid */
.bose-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  height: 420px;
}

.bose-thumb-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.bose-thumb {
  background: rgba(248,246,243,0.05);
  border: 1px solid rgba(248,246,243,0.08);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  overflow: hidden;
  transition: border-color 0.2s;
}

.bose-thumb--tall { flex: unset; height: 100%; }

.bose-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.bose-thumb span {
  font-size: 12px;
  color: rgba(248,246,243,0.2);
  text-align: center;
  padding: 12px;
  line-height: 1.5;
}

/* ============================================
   TECH STACK + RESUME PANEL
   ============================================ */

.panel-stack {
  background: var(--offwhite-2);
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  box-shadow: 0 -8px 48px rgba(0,0,0,0.08);
}

.stack-section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 48px;
  gap: 24px;
}

.stack-section-header h2 { margin-bottom: 0; }

.tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 56px;
}

.tech-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.2s, transform 0.2s;
}

.tech-item:hover {
  border-color: var(--red);
  transform: translateY(-3px);
}

.tech-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  background: var(--red-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}

.tech-icon svg { width: 20px; height: 20px; }

.tech-icon--code {
  background: var(--charcoal);
}

.tech-icon--code span {
  font-size: 13px;
  font-weight: 500;
  color: var(--offwhite);
  font-family: monospace;
}

.tech-icon--jira {
  background: #E6F0FF;
}

.tech-icon--jira span {
  font-size: 16px;
  font-weight: 700;
  color: #0052CC;
  font-family: var(--serif);
}

.tech-icon--adobe {
  background: #FFF0EC;
}

.tech-icon--adobe span {
  font-size: 13px;
  font-weight: 700;
  color: #FF4D00;
  font-family: var(--sans);
  letter-spacing: -0.02em;
}

.tech-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--charcoal);
}

.tech-desc {
  font-size: 12px;
  color: var(--muted);
}

/* Resume strip */
.resume-strip {
  border-top: 1px solid var(--border);
  padding-top: 40px;
}

.resume-roles {
  display: flex;
  flex-direction: column;
}

.resume-role {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  gap: 20px;
}

.resume-role-left {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.resume-role-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--charcoal);
}

.resume-text {
  font-size: 12px;
}

.resume-role-co {
  font-size: 13px;
  color: var(--mid);
}

.resume-role-date {
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ============================================
   BOSE DETAIL PAGE
   ============================================ */

   .bose-body { max-width: 860px; }

   .bose-contributions {
     display: flex;
     flex-direction: column;
     border-top: 1px solid var(--border);
     margin-top: 24px;
   }
   
   .bose-contribution {
     display: flex;
     gap: 28px;
     padding: 28px 0;
     border-bottom: 1px solid var(--border);
     align-items: flex-start;
   }
   
   .bose-contribution-num {
     font-size: 11px;
     font-weight: 500;
     color: var(--muted);
     letter-spacing: 0.08em;
     padding-top: 5px;
     flex-shrink: 0;
     width: 24px;
   }
   
   .bose-contribution h3 {
     font-size: 18px;
     color: var(--charcoal);
     margin-bottom: 8px;
   }
   
   .bose-contribution p {
     font-size: 14px;
     color: var(--mid);
     line-height: 1.75;
     margin: 0;
   }
   
   /* PUBLISHED WORK — image grid left, copy right */
   .published-section { max-width: none; }
   
   .published-entry {
     display: grid;
     grid-template-columns: 7fr 3fr;
     gap: 48px;
     align-items: center;
     padding: 48px 0;
     border-bottom: 1px solid var(--border);
   }
   
   .published-entry:first-of-type {
     border-top: 1px solid var(--border);
     margin-top: 24px;
   }
   
   /* IMAGE GRID — wide top, two squares below */
   .published-media {
     display: grid;
     grid-template-columns: 1fr 1fr;
     grid-template-rows: auto auto;
     gap: 10px;
   }
   
   .published-media-main {
     grid-column: 1 / 3;     /* spans both columns — the wide top image */
     border-radius: var(--r-lg);
     overflow: hidden;
     border: 1px solid var(--border);
     background: var(--offwhite-2);
     aspect-ratio: 16 / 10;
   }
   
   .published-media-main img {
     width: 100%;
     height: 100%;
     object-fit: fit;
     display: block;
     transition: transform 0.4s ease;
   }
   
   .published-entry:hover .published-media-main img { transform: scale(1.03); }
   
   .published-media-thumb {
     border-radius: var(--r-md);
     overflow: hidden;
     border: 1px solid var(--border);
     background: var(--offwhite-2);
     aspect-ratio: 1 / 1;     /* square */
   }
   
   .published-media-thumb img {
     width: 100%;
     height: 100%;
     object-fit: cover;
     display: block;
   }
   
   /* TEXT COLUMN */
   .published-info {
     padding-left: 8px;
   }
   
   .published-num {
     font-size: 12px;
     font-weight: 500;
     color: var(--red);
     letter-spacing: 0.06em;
     display: block;
     margin-bottom: 10px;
   }
   
   .published-info h3 {
     font-size: 26px;
     color: var(--charcoal);
     margin-bottom: 4px;
     line-height: 1.2;
   }
   
   .published-subtitle {
     font-size: 14px;
     font-weight: 500;
     color: var(--charcoal-2);
     margin-bottom: 14px;
   }
   
   .published-desc {
     font-size: 14px;
     color: var(--mid);
     line-height: 1.75;
     margin-bottom: 16px;
   }
   
   .published-meta {
     display: flex;
     flex-wrap: wrap;
     align-items: center;
     gap: 8px;
     font-size: 12px;
     color: var(--muted);
   }
   
   .meta-dot { color: var(--red); }
   
   /* RESPONSIVE — stack, images first, then text */
   @media (max-width: 860px) {
     .bose-layout { grid-template-columns: 1fr; gap: 40px; }
     .bose-grid { height: 280px; }
     .tech-grid { grid-template-columns: repeat(2, 1fr); }
     .stack-section-header { flex-direction: column; align-items: flex-start; gap: 16px; }
   
     .published-entry {
       grid-template-columns: 1fr;
       gap: 24px;
       padding: 40px 0;
     }
   
     .published-info { padding-left: 0; }
   }

   @media (max-width: 768px) {
    .bose-grid {
      grid-template-columns: 1fr;
      height: auto;
      gap: 12px;
    }
  }
   
   @media (max-width: 540px) {
     .tech-grid { grid-template-columns: repeat(2, 1fr); }
     .bose-grid { display: none; }
   }

/* ============================================
   MOBILE NAV
   ============================================ */

.nav-mobile-controls {
  display: none;
  align-items: center;
  gap: 12px;
}

.nav-resume--mobile {
  background: var(--red);
  color: #fff;
  padding: 7px 16px;
  border-radius: var(--r-full);
  font-size: 13px;
  font-weight: 500;
}

/* Hamburger button */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  border-radius: var(--r-sm);
  transition: background 0.2s;
  flex-shrink: 0;
}

.hamburger:hover { background: var(--offwhite-2); }

.hamburger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s, width 0.25s;
  transform-origin: center;
}

.hamburger span + span {
  margin-top: 5px;
}

.hamburger span:nth-child(3) { width: 65%; }

/* Active (X) state */
.hamburger.is-active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.is-active span:nth-child(2) { opacity: 0; }
.hamburger.is-active span:nth-child(3) { width: 20px; transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu overlay */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(30,30,30,0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.25s;
  pointer-events: none;
}

.mobile-menu.is-open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu-inner {
  position: absolute;
  top: 0;
  right: 0;
  width: min(320px, 85vw);
  height: 100%;
  background: var(--offwhite);
  padding: calc(var(--nav-h) + 24px) 32px 40px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -8px 0 40px rgba(0,0,0,0.12);
}

.mobile-menu.is-open .mobile-menu-inner {
  transform: translateX(0);
}

.mobile-link {
  font-family: var(--serif);
  font-size: 28px;
  color: var(--charcoal);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
  display: block;
}

.mobile-link:hover { color: var(--red); }

.mobile-link--resume {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  background: var(--red);
  color: #fff !important;
  padding: 14px 24px;
  border-radius: var(--r-full);
  border: none;
  text-align: center;
  margin-top: 16px;
}

.mobile-link--resume:hover { background: var(--red-dark); }

/* Show/hide at breakpoint */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-controls { display: flex; }
  .mobile-menu { display: block; }

  .nav { padding: 0 20px; }

  .nav-logo {
    font-size: 15px;
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .nav-resume--mobile {
    padding: 6px 14px;
    font-size: 12px;
  }

  .nav-mobile-controls {
    gap: 8px;
  }
}