/* =============================================
   MARTINA BRAIDOTTI — PORTFOLIO
   Unified stylesheet
   ============================================= */

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

/* ===== VARIABLES ===== */
:root {
  --bg: #FFFCF5;
  --fg: #1E1E1E;
  --fg-secondary: #555;
  --fg-tertiary: #888;
  --border: #EDE9E0;
  --border-light: #E8E3D8;
  --accent: #4A3AFF;
  --pill-bg: #1E1E1E;
  --pill-fg: #FFFCF5;
  --pill-fg-dim: #999;
  --pill-hover: #333;
  --chip-border: #C0C0BD;
  --chip-active-bg: #1E1E1E;
  --chip-active-fg: #FFFCF5;
  --font-serif: 'Instrument Serif', 'Georgia', serif;
  --font-sans: 'Outfit', -apple-system, sans-serif;
  --font-mono: 'DM Mono', 'Courier New', monospace;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Project pages use warmer tones */
body.project-page {
  --bg: #FFFCF5;
  --fg: #1E1E1E;
  --fg-secondary: #555;
  --fg-tertiary: #888;
  --border: #EDE9E0;
  --border-light: #E8E3D8;
}

/* ===== BASE ===== */
html { font-size: 16px; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: var(--font-sans); background: var(--bg); color: var(--fg); line-height: 1.5; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img { display: block; max-width: 100%; }
svg text { font-family: var(--font-mono); }


/* =============================================================
   NAV — shared across all pages
   ============================================================= */
.sticky-header { position: sticky; top: 0; z-index: 100; }

/* Project pages: fixed transparent nav */
.nav-fixed { padding: 1.25rem 2.5rem; display: flex; align-items: center; justify-content: space-between; position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: transparent; pointer-events: none; mix-blend-mode: normal; }
.nav-fixed .nav-pill,
.nav-fixed .nav-brand { pointer-events: auto; }

.nav-wrapper { padding: 1.25rem 2rem; display: flex; align-items: center; justify-content: space-between; }
.nav-pill { display: flex; align-items: center; background: var(--pill-bg); border-radius: 100px; padding: 0.3rem; gap: 0.15rem; }
.nav-pill__icon { width: 2.25rem; height: 2.25rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.nav-pill__icon svg { width: 15px; height: 15px; fill: var(--pill-fg); }
.nav-pill__link { font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 400; letter-spacing: 0.07em; text-transform: uppercase; color: var(--pill-fg-dim); padding: 0.5rem 1rem; border-radius: 100px; transition: all 0.3s var(--ease); white-space: nowrap; }
.nav-pill__link:hover { color: var(--pill-fg); }
.nav-pill__link.active { background: var(--pill-hover); color: var(--pill-fg); }
.nav-brand { display: flex; align-items: center; background: var(--pill-bg); border-radius: 100px; padding: 0.3rem; }
.nav-brand__link { font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 500; letter-spacing: 0.07em; text-transform: uppercase; color: var(--pill-fg); padding: 0.5rem 1.125rem; border-radius: 100px; transition: background 0.3s var(--ease); white-space: nowrap; }
.nav-brand__link:hover { background: var(--pill-hover); }


/* =============================================================
   HOME — Filters, Role Menu, Projects Grid
   ============================================================= */
.filters { padding: 2.5rem 2rem 0; max-width: 1400px; margin: 0 auto; display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.filters__label { font-family: var(--font-mono); font-size: 0.625rem; font-weight: 400; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-tertiary); margin-right: 0.375rem; }
.chip { font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 400; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.4375rem 1rem; border-radius: 100px; border: 1px solid var(--chip-border); background: transparent; color: var(--fg-secondary); transition: all 0.3s var(--ease); }
.chip:hover { border-color: var(--fg); color: var(--fg); }
.chip.active { background: var(--chip-active-bg); border-color: var(--chip-active-bg); color: var(--chip-active-fg); }

.role-menu { padding: 2.5rem 2rem 2rem; max-width: 1400px; margin: 0 auto; display: flex; gap: 3rem; align-items: flex-start; position: relative; }
.role-menu__label { font-family: var(--font-mono); font-size: 0.625rem; font-weight: 400; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-tertiary); padding-top: 0.25rem; flex-shrink: 0; }
.role-menu__list { list-style: none; display: flex; flex-direction: column; gap: 0.125rem; }
.role-menu__item { font-family: var(--font-mono); font-size: 0.75rem; font-weight: 400; letter-spacing: 0.05em; text-transform: uppercase; color: var(--fg-tertiary); padding: 0.2rem 0; cursor: pointer; transition: color 0.25s var(--ease); position: relative; }
.role-menu__item:hover, .role-menu__item.active { color: var(--fg); }
.role-menu__item.active::before { content: '\25A0'; font-size: 0.5rem; margin-right: 0.4rem; vertical-align: middle; }

/* Hover image preview — centered on page */
.role-menu__preview { position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%) scale(0.96); max-width: 400px; max-height: 400px; border-radius: 3px; overflow: hidden; opacity: 0; pointer-events: none; transition: opacity 0.35s var(--ease), transform 0.35s var(--ease); z-index: 99999; }
.role-menu__preview.visible { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.role-menu__preview img, .role-menu__preview > div { width: 100%; height: 100%; object-fit: contain; }

.view-control { display: flex; align-items: center; gap: 1rem; margin-left: auto; flex-shrink: 0; align-self: flex-start; padding-top: 0.25rem; }
.view-control__label { font-family: var(--font-mono); font-size: 0.625rem; font-weight: 400; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-tertiary); }
.view-control__slider { -webkit-appearance: none; appearance: none; width: 120px; height: 1px; background: var(--border); border-radius: 1px; outline: none; cursor: pointer; }
.view-control__slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 10px; height: 10px; background: var(--fg); border-radius: 2px; cursor: pointer; transition: transform 0.2s var(--ease); }
.view-control__slider::-webkit-slider-thumb:hover { transform: scale(1.15); }
.view-control__slider::-moz-range-thumb { width: 10px; height: 10px; background: var(--fg); border-radius: 2px; border: none; cursor: pointer; }

.projects { padding: 1rem 2rem 6rem; max-width: 1400px; margin: 0 auto; position: relative; z-index: 0; isolation: isolate; }
.projects__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem 1.5rem; }
.project-card { display: block; transition: opacity 0.5s var(--ease), transform 0.5s var(--ease); }
.project-card[data-visible="false"] { display: none; }
.project-card.animate-in { animation: fadeUp 0.55s var(--ease) both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.project-card__image { position: relative; overflow: hidden; border-radius: 3px; aspect-ratio: 4 / 3; background: var(--border-light); margin-bottom: 0.875rem; }
.project-card__image img, .project-card__image > div:first-child { width: 100%; height: 100%; object-fit: cover; transition: transform 0.65s var(--ease); }
.project-card:hover .project-card__image img, .project-card:hover .project-card__image > div:first-child { transform: scale(1.035); }
.project-card__overlay { position: absolute; inset: 0; background: rgba(0,0,0,0); transition: background 0.4s var(--ease); display: flex; align-items: center; justify-content: center; }
.project-card:hover .project-card__overlay { background: rgba(0,0,0,0.05); }
.project-card__overlay span { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; color: #fff; opacity: 0; transform: translateY(6px); transition: all 0.35s var(--ease); background: rgba(0,0,0,0.55); padding: 0.4375rem 1.125rem; border-radius: 100px; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.project-card:hover .project-card__overlay span { opacity: 1; transform: translateY(0); }
.project-card__info { display: flex; flex-direction: column; gap: 0.5rem; }
.project-card__name { font-family: var(--font-sans); font-size: 1rem; font-weight: 400; letter-spacing: -0.005em; }
.project-card__desc { font-family: var(--font-sans); font-size: 0.875rem; font-weight: 300; color: var(--fg-secondary); line-height: 1.5; margin-top: 0.2rem; }
.project-card__tags { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.project-card__tag { font-family: var(--font-mono); font-size: 0.5625rem; font-weight: 400; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.25rem 0.625rem; border-radius: 100px; border: 1px solid var(--border); color: var(--fg-tertiary); transition: all 0.3s var(--ease); }
.project-card:hover .project-card__tag { border-color: var(--chip-border); color: var(--fg-secondary); }


/* =============================================================
   HOME — Footer
   ============================================================= */
.footer { border-top: 1px solid var(--border-light); padding: 1.75rem 2rem; display: flex; align-items: center; justify-content: space-between; }
.footer__copy { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-tertiary); }
.footer__links { display: flex; gap: 1.25rem; }
.footer__links a { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-tertiary); transition: color 0.3s var(--ease); }
.footer__links a:hover { color: var(--fg); }


/* =============================================================
   HOME — Info Overlay
   ============================================================= */
.info-overlay { position: fixed; inset: 0; z-index: 200; background: rgba(245,245,243,0.38); backdrop-filter: blur(60px); -webkit-backdrop-filter: blur(60px); opacity: 0; pointer-events: none; transition: opacity 0.45s var(--ease); overflow-y: auto; }
.info-overlay.open { opacity: 1; pointer-events: all; }
.info-overlay__inner { padding: 6rem 2rem 4rem; max-width: 1400px; margin: 0 auto; opacity: 0; transform: translateY(16px); transition: opacity 0.4s var(--ease) 0.1s, transform 0.4s var(--ease) 0.1s; }
.info-overlay.open .info-overlay__inner { opacity: 1; transform: translateY(0); }
.info-overlay__close { position: fixed; top: 1.5rem; right: 2rem; z-index: 210; background: none; border: none; cursor: pointer; font-family: var(--font-sans); font-size: 1.5rem; font-weight: 300; color: var(--fg); line-height: 1; opacity: 0; pointer-events: none; transition: opacity 0.3s var(--ease), color 0.3s var(--ease); padding: 0.5rem; }
.info-overlay__close.visible { opacity: 1; pointer-events: all; }
.info-overlay__close:hover { color: var(--fg-tertiary); }
.info-overlay__statement { font-family: var(--font-sans); font-size: clamp(1.75rem, 4vw, 3.25rem); font-weight: 400; line-height: 1.2; letter-spacing: -0.02em; color: var(--fg); max-width: 1100px; margin-bottom: 4rem; }
.info-overlay__statement .name { font-family: var(--font-serif); font-style: italic; font-weight: 400; }
.cv-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 3rem 2rem; margin-bottom: 4rem; }
.cv-section__label { font-family: var(--font-mono); font-size: 0.5625rem; font-weight: 400; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-tertiary); margin-bottom: 1.25rem; }
.cv-entry { margin-bottom: 1.5rem; }
.cv-entry__text { font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 300; line-height: 1.65; color: var(--fg-secondary); }
.cv-entry__text strong { font-weight: 400; color: var(--fg); }
.cv-entry__date { font-family: var(--font-mono); font-size: 0.5625rem; letter-spacing: 0.05em; color: var(--fg-tertiary); margin-top: 0.25rem; }
.cv-list { list-style: none; display: flex; flex-direction: column; gap: 0.25rem; }
.cv-list li { font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 300; color: var(--fg-secondary); line-height: 1.5; }
.cv-contact-item { margin-bottom: 1rem; }
.cv-contact-item a { font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 300; color: var(--fg-secondary); border-bottom: 1px solid transparent; transition: all 0.3s var(--ease); }
.cv-contact-item a:hover { color: var(--fg); border-bottom-color: var(--fg); }
.cv-contact-item .cv-contact-label { font-family: var(--font-mono); font-size: 0.5625rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-tertiary); display: block; margin-bottom: 0.2rem; }
.cv-bottom { border-top: 1px solid var(--border-light); padding-top: 3rem; display: grid; grid-template-columns: repeat(4, 1fr); gap: 3rem 2rem; }
.cv-bottom__location { font-family: var(--font-sans); font-size: 0.875rem; font-weight: 300; color: var(--fg-secondary); line-height: 1.5; }
body.overlay-open { overflow: hidden; }


/* =============================================================
   HOME — Journal Overlay
   ============================================================= */
.journal-overlay { position: fixed; inset: 0; z-index: 200; background: rgba(245,245,243,0.38); backdrop-filter: blur(60px); -webkit-backdrop-filter: blur(60px); opacity: 0; pointer-events: none; transition: opacity 0.45s var(--ease); overflow-y: auto; }
.journal-overlay.open { opacity: 1; pointer-events: all; }
.journal-overlay__inner { padding: 6rem 2rem 4rem; max-width: 620px; margin: 0 auto; opacity: 0; transform: translateY(16px); transition: opacity 0.4s var(--ease) 0.1s, transform 0.4s var(--ease) 0.1s; }
.journal-overlay.open .journal-overlay__inner { opacity: 1; transform: translateY(0); }
.journal-entry { background: rgba(255,255,255,0.45); border: 1px solid var(--border-light); border-radius: 6px; padding: 2.5rem 2rem; margin-bottom: 1.25rem; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.journal-entry__date { font-family: var(--font-mono); font-size: 0.5625rem; font-weight: 400; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-tertiary); margin-bottom: 1.75rem; }
.journal-entry__title { font-family: var(--font-serif); font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 400; font-style: italic; line-height: 1.2; letter-spacing: -0.015em; margin-bottom: 1.25rem; color: var(--fg); }
.journal-entry__body { font-family: var(--font-sans); font-size: 0.875rem; font-weight: 300; line-height: 1.85; color: var(--fg-secondary); margin-bottom: 1.5rem; }
.journal-entry__body p { margin-bottom: 1.25rem; }
.journal-entry__body p:last-child { margin-bottom: 0; }
.journal-entry__image { width: calc(100% + 4rem); margin-left: -2rem; margin-right: -2rem; margin-bottom: 1.5rem; overflow: hidden; }
.journal-entry__image img, .journal-entry__image > div { width: 100%; height: auto; display: block; }
.journal-entry__tags { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.5rem; }
.journal-entry__tag { font-family: var(--font-mono); font-size: 0.5rem; font-weight: 400; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.2rem 0.5rem; border-radius: 100px; border: 1px solid var(--border); color: var(--fg-tertiary); }


/* =============================================================
   HOME — Case Study Overlay
   ============================================================= */
.case-overlay { position: fixed; inset: 0; z-index: 200; background: rgba(245,245,243,0.38); backdrop-filter: blur(60px); -webkit-backdrop-filter: blur(60px); opacity: 0; pointer-events: none; transition: opacity 0.45s var(--ease); overflow-y: auto; }
.case-overlay.open { opacity: 1; pointer-events: all; }
.case-overlay__inner { padding: 5rem 2rem 4rem; max-width: 900px; margin: 0 auto; opacity: 0; transform: translateY(16px); transition: opacity 0.4s var(--ease) 0.1s, transform 0.4s var(--ease) 0.1s; }
.case-overlay.open .case-overlay__inner { opacity: 1; transform: translateY(0); }
.case__hero { width: calc(100% + 4rem); margin-left: -2rem; margin-right: -2rem; margin-bottom: 3rem; border-radius: 0; overflow: hidden; aspect-ratio: 16 / 9; }
.case__hero img, .case__hero > div { width: 100%; height: 100%; object-fit: cover; }
.case__title { font-family: var(--font-serif); font-size: clamp(2.25rem, 5vw, 3.5rem); font-weight: 400; font-style: italic; line-height: 1.1; letter-spacing: -0.025em; margin-bottom: 1.5rem; color: var(--fg); }
.case__meta { display: flex; gap: 3rem; margin-bottom: 3rem; padding-bottom: 2.5rem; border-bottom: 1px solid var(--border-light); flex-wrap: wrap; }
.case__meta-label { font-family: var(--font-mono); font-size: 0.5625rem; font-weight: 400; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-tertiary); margin-bottom: 0.5rem; }
.case__meta-value { font-family: var(--font-sans); font-size: 0.8125rem; font-weight: 300; color: var(--fg-secondary); line-height: 1.6; }
.case__meta-roles { display: flex; flex-wrap: wrap; gap: 0.25rem; }
.case__meta-role { font-family: var(--font-mono); font-size: 0.5rem; font-weight: 400; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.2rem 0.5rem; border-radius: 100px; border: 1px solid var(--border); color: var(--fg-tertiary); }
.case__section-label { font-family: var(--font-mono); font-size: 0.5625rem; font-weight: 400; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-tertiary); margin-bottom: 1.25rem; margin-top: 3rem; }
.case__body { font-family: var(--font-sans); font-size: 0.9375rem; font-weight: 300; line-height: 1.85; color: var(--fg-secondary); margin-bottom: 2rem; }
.case__body p { margin-bottom: 1.25rem; }
.case__body p:last-child { margin-bottom: 0; }
.case__gallery { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-bottom: 2rem; }
.case__gallery--two { grid-template-columns: 1fr 1fr; }
.case__gallery-img { width: 100%; border-radius: 3px; overflow: hidden; aspect-ratio: 4 / 3; background: var(--border-light); }
.case__gallery-img img, .case__gallery-img > div { width: 100%; height: 100%; object-fit: cover; }
.case__fullbleed { width: calc(100% + 4rem); margin-left: -2rem; margin-right: -2rem; margin-bottom: 2rem; overflow: hidden; }
.case__fullbleed img, .case__fullbleed > div { width: 100%; height: auto; display: block; }
.case__link { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 400; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.625rem 1.25rem; border: 1px solid var(--fg); border-radius: 100px; color: var(--fg); transition: all 0.3s var(--ease); margin-top: 1rem; }
.case__link:hover { background: var(--fg); color: var(--bg); }
.case__link svg { width: 12px; height: 12px; }
.case__nav { display: flex; justify-content: space-between; align-items: center; margin-top: 4rem; padding-top: 2rem; border-top: 1px solid var(--border-light); }
.case__nav-link { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-tertiary); cursor: pointer; transition: color 0.3s var(--ease); }
.case__nav-link:hover { color: var(--fg); }


/* =============================================================
   PROJECT PAGES — Layout
   ============================================================= */
.page { max-width: 1300px; margin: 0 auto; padding: 0 2.5rem; }

/* Hero — full image */
.hero-img { width: 100vw; margin-left: calc(-50vw + 50%); overflow: hidden; }
.hero-img > div, .hero-img img { width: 100%; display: block; }

/* Split Header */
.header-split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; padding: 3.5rem 0 2rem; align-items: start; max-width: 900px; margin: 0 auto; }
.header-split__title { font-family: var(--font-serif); font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 400; font-style: italic; line-height: 1; letter-spacing: -0.03em; }
.header-split__meta { display: grid; grid-template-columns: auto 1fr; gap: 0.2rem 1.5rem; }
.ml { font-family: var(--font-mono); font-size: 0.5625rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-tertiary); padding-top: 0.15rem; }
.mv { font-family: var(--font-sans); font-size: 0.8125rem; font-weight: 300; color: var(--fg-secondary); line-height: 1.6; }
.header-link { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-tertiary); border-bottom: 1px solid var(--border); padding-bottom: 0.15rem; transition: all 0.3s var(--ease); margin-top: 1.25rem; display: inline-block; }
.header-link:hover { color: var(--fg); border-color: var(--fg); }

/* Text Section */
.txt { display: grid; grid-template-columns: 160px 1fr; gap: 1.5rem; padding: 4rem 0 3rem; max-width: 900px; margin: 0 auto; }
.txt__label { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-tertiary); padding-top: 0.3rem; }
.txt__body { font-family: var(--font-sans); font-size: 1.0625rem; font-weight: 300; line-height: 1.85; color: var(--fg-secondary); }
.txt__body p { margin-bottom: 1.25rem; }
.txt__body p:last-child { margin-bottom: 0; }
.txt__body strong { font-weight: 400; color: var(--fg); }

/* Image Layouts */
.img-center { display: flex; justify-content: center; padding: 2rem 0; max-width: 900px; margin: 0 auto; }
.img-center > div, .img-center img { max-width: 520px; width: 100%; }
.img-wide { padding: 1.5rem 0; max-width: 900px; margin: 0 auto; }
.img-wide > div, .img-wide img { width: 100%; border-radius: 3px; }
.img-split { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; padding: 2rem 0; max-width: 900px; margin: 0 auto; }
.img-split--asym { grid-template-columns: 1.3fr 1fr; }
.img-split img, .img-split > div { width: 100%; border-radius: 3px; }
.img-trio { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; padding: 2rem 0; max-width: 900px; margin: 0 auto; }
.img-trio > div, .img-trio img { width: 100%; border-radius: 3px; }
.img-full-bleed { width: 100vw; margin-left: calc(-50vw + 50%); overflow: hidden; }
.img-full-bleed > div, .img-full-bleed img { width: 100%; }

/* Diagram */
.diagram { padding: 2rem 0; overflow: hidden; max-width: 900px; margin: 0 auto; }
.diagram__cap { font-family: var(--font-mono); font-size: 0.5625rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-tertiary); margin-bottom: 1rem; }
.diagram .d-desktop { display: block; }
.diagram .d-mobile { display: none; }

/* Stats */
.stats { display: grid; gap: 2rem; padding: 2rem 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); margin: 1rem 0 2rem; }
.stats--3 { grid-template-columns: repeat(3, 1fr); }
.stats--4 { grid-template-columns: repeat(4, 1fr); }
.st-v { font-family: var(--font-serif); font-size: 2.25rem; font-weight: 400; font-style: italic; color: var(--fg); margin-bottom: 0.2rem; }
.st-l { font-family: var(--font-mono); font-size: 0.5625rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-tertiary); }

/* Footer Meta */
.footer-meta { display: grid; grid-template-columns: 160px 1fr 1fr; gap: 1.5rem; padding: 4rem 0 3rem; border-top: 1px solid var(--border); max-width: 900px; margin: 0 auto; }
.footer-meta__label { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-tertiary); }
.footer-meta ul { list-style: none; display: flex; flex-direction: column; gap: 0.2rem; }
.footer-meta li { font-family: var(--font-sans); font-size: 0.8125rem; font-weight: 300; color: var(--fg-secondary); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.5rem; }
.tag { font-family: var(--font-mono); font-size: 0.5rem; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.2rem 0.6rem; border-radius: 100px; border: 1px solid #D6D1C7; color: var(--fg-tertiary); }

/* Project Nav */
.proj-nav { display: flex; justify-content: space-between; padding: 2rem 0 3.5rem; border-top: 1px solid var(--border); max-width: 900px; margin: 0 auto; }
.proj-nav a { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-tertiary); transition: color 0.3s; display: flex; flex-direction: column; gap: 0.25rem; }
.proj-nav a:hover { color: var(--fg); }
.proj-nav a span { font-family: var(--font-sans); font-size: 1rem; font-weight: 400; color: var(--fg); text-transform: none; }
.proj-nav a.next { text-align: right; }

/* Project Footer */
.foot { border-top: 1px solid var(--border); padding: 1.5rem 2.5rem; display: flex; align-items: center; justify-content: space-between; }
.foot span, .foot a { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-tertiary); }
.foot a { transition: color 0.3s; }
.foot a:hover { color: var(--fg); }


/* =============================================================
   RESEARCH PAGES
   ============================================================= */
/* About grid */
.about-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 2rem; }

.research-meta__label { font-family: var(--font-mono); font-size: 0.5625rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-tertiary); }
.research-meta__value { font-family: var(--font-sans); font-size: 0.8125rem; font-weight: 300; color: var(--fg-secondary); }
.research-cta { display: inline-block; font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 400; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg); padding: 0.75rem 2rem; border: 1px solid var(--fg); border-radius: 100px; transition: all 0.3s var(--ease); }
.research-cta:hover { background: var(--fg); color: var(--bg); }
.research-section { padding: 2.5rem 0; max-width: 900px; margin: 0 auto; }
.research-section__title { font-family: var(--font-sans); font-size: 1.125rem; font-weight: 400; color: var(--fg); margin-bottom: 1rem; }
.research-section__body { font-family: var(--font-sans); font-size: 1.0625rem; font-weight: 300; line-height: 1.85; color: var(--fg-secondary); }
.research-section__body p { margin-bottom: 1.25rem; }
.research-section__body p:last-child { margin-bottom: 0; }
.research-section__body strong { font-weight: 400; color: var(--fg); }


/* =============================================================
   ANIMATIONS
   ============================================================= */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.65s var(--ease), transform 0.65s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.rv { opacity: 0; transform: translateY(18px); transition: opacity 0.65s var(--ease), transform 0.65s var(--ease); }
.rv.v { opacity: 1; transform: translateY(0); }


/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width: 1100px) {
  .role-menu__preview { width: 300px; }
  .cv-grid { grid-template-columns: repeat(2, 1fr); }
  .cv-bottom { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  /* Home */
  .nav-wrapper { padding: 1rem 1.25rem; }
  .filters { padding: 2rem 1.25rem 0; }
  .role-menu { padding: 2rem 1.25rem 1.5rem; flex-direction: column; gap: 1rem; }
  .role-menu__list { flex-direction: row; flex-wrap: wrap; gap: 0.25rem 0.75rem; }
  .role-menu__preview { display: none; }
  .view-control { display: none; }
  .projects { padding: 1rem 1.25rem 4rem; }
  .projects__grid { grid-template-columns: 1fr; gap: 2.25rem; }
  .footer { padding: 1.25rem; flex-direction: column; gap: 0.75rem; text-align: center; }

  /* Nav mobile */
  .nav-brand { display: none; }
  .nav-wrapper { justify-content: center; }
  .nav-fixed { justify-content: center; }

  /* About overlay */
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }

  /* Project pages */
  .page { padding: 0 1.25rem; }
  .nav-fixed { padding: 1rem 1.25rem; }
  .header-split { grid-template-columns: 1fr; gap: 1.5rem; }
  .txt { grid-template-columns: 1fr; gap: 0.5rem; }
  .img-split, .img-split--asym { grid-template-columns: 1fr; }
  .img-trio { grid-template-columns: 1fr; }
  .diagram .d-desktop { display: none; }
  .diagram .d-mobile { display: block; }
  .stats, .stats--3, .stats--4 { grid-template-columns: repeat(2, 1fr); }
  .footer-meta { grid-template-columns: 1fr; gap: 1.5rem; }

  /* Overlays */
  .cv-grid { grid-template-columns: 1fr; }
  .cv-bottom { grid-template-columns: 1fr; }
  .info-overlay__inner { padding: 5rem 1.25rem 3rem; }
  .info-overlay__close { top: 1rem; right: 1.25rem; }
  .case-overlay__inner { padding: 4rem 1.25rem 3rem; }
  .case__hero { width: calc(100% + 2.5rem); margin-left: -1.25rem; margin-right: -1.25rem; }
  .case__fullbleed { width: calc(100% + 2.5rem); margin-left: -1.25rem; margin-right: -1.25rem; }
  .case__meta { flex-direction: column; gap: 1.5rem; }
  .case__gallery--two { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .nav-pill__link { font-size: 0.625rem; padding: 0.4375rem 0.75rem; }
  .nav-brand__link { font-size: 0.625rem; padding: 0.4375rem 0.75rem; }
  .journal-overlay__inner { padding: 5rem 1rem 3rem; }
  .journal-entry { padding: 1.75rem 1.25rem; }
  .journal-entry__image { width: calc(100% + 2.5rem); margin-left: -1.25rem; margin-right: -1.25rem; }
}