/* ============================================
   YASIN SCHROEDER — Personal Website
   Palette: Warm Earthy 70s · Terracotta · Ochre · Moss · Dark Brown
   ============================================ */

/* ---- CSS Custom Properties — Dark Mode (default) ---- */
:root {
  --bg:           #1a1510;
  --bg-warm:      #211a13;
  --bg-card:      #261f17;
  --text:         #e8dcc8;
  --text-muted:   #9a8a75;
  --text-dim:     #6b5d4e;
  --border:       rgba(196, 99, 42, 0.15);
  --border-hover: rgba(196, 99, 42, 0.4);
  --nav-bg:       rgba(22, 17, 12, 0.82);

  --terracotta:   #c4632a;
  --ochre:        #d4920a;
  --moss:         #556b2f;
  --rust:         #8b3a1e;
  --sage:         #7a9a6a;
  --bronze:       #a07840;
  --cream:        #f0e8d6;

  --accent:       var(--terracotta);
  --accent-2:     var(--ochre);

  --font-serif:   'Lora', Georgia, serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-sans:    'DM Sans', system-ui, sans-serif;

  --radius:       4px;
  --transition:   0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ---- Light Mode (Warm Cream/Paper) ---- */
html.light {
  --bg:           #f5ede0;
  --bg-warm:      #ede3d4;
  --bg-card:      #f9f3ea;
  --text:         #1e1208;
  --text-muted:   #5a3e28;
  --text-dim:     #8a6448;
  --border:       rgba(140, 70, 20, 0.18);
  --border-hover: rgba(140, 70, 20, 0.5);
  --nav-bg:       rgba(245, 237, 224, 0.78);
  --cream:        #1e1208;
}

/* Theme transition — scoped to themeable props only; avoids overriding component transitions */
body {
  transition: background-color 0.5s ease, color 0.5s ease;
}

/* ---- Accessibility Utilities ---- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: -100%;
  left: 1rem;
  z-index: 99999;
  background: var(--terracotta);
  color: #fff;
  padding: 0.6rem 1.2rem;
  border-radius: 0 0 4px 4px;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
  outline: 2px solid #fff;
  outline-offset: 2px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
  width: 100%;
  cursor: none;
  transition: background-color 0.5s ease, color 0.3s ease;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ---- Focus Visible (keyboard navigation a11y) ---- */
:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Remove default focus ring for mouse users */
:focus:not(:focus-visible) {
  outline: none;
}

/* Suppress outline on elements that receive programmatic focus only
   (e.g. modal title focused via JS for screen-reader context) */
[tabindex="-1"]:focus {
  outline: none;
}

em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--ochre);
}

/* ---- Noise Overlay — scroll-reactive via JS-driven CSS var ---- */
.noise-overlay {
  position: fixed;
  inset: -10%; /* slight overscan prevents edge-gap during translate */
  width: 120%;
  height: 120%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.038;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  /* Will be driven by --noise-x / --noise-y CSS vars set from JS */
  transform: translate(var(--noise-x, 0px), var(--noise-y, 0px));
  will-change: transform;
}

/* ---- Custom Cursor ---- */
.cursor {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--terracotta);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
}

.cursor-follower {
  position: fixed;
  width: 32px;
  height: 32px;
  border: 1px solid var(--terracotta);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  opacity: 0.5;
  transition: width 0.3s, height 0.3s, opacity 0.3s;
}

body:has(a:hover) .cursor,
body:has(.contact-link:hover) .cursor {
  width: 12px;
  height: 12px;
  background: var(--ochre);
}

body:has(a:hover) .cursor-follower {
  width: 48px;
  height: 48px;
  opacity: 0.3;
  border-color: var(--ochre);
}

/* Cursor "lens" effect over images — mix-blend-mode inversion */
.cursor.on-image {
  mix-blend-mode: difference;
  background: #fff;
  width: 40px;
  height: 40px;
}

.cursor-follower.on-image {
  mix-blend-mode: difference;
  background: rgba(255,255,255,0.12);
  border-color: #fff;
  width: 64px;
  height: 64px;
  opacity: 0.6;
}

/* ---- Navigation ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  padding: 1.4rem 3rem;
  /* always a slight blur so it never looks raw against content */
  background: transparent;
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  border-bottom: 1px solid transparent;
  transition:
    background 0.5s ease,
    backdrop-filter 0.5s ease,
    -webkit-backdrop-filter 0.5s ease,
    border-color 0.5s ease,
    padding 0.4s ease;
}

.nav.scrolled {
  background: var(--nav-bg);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border-bottom: 1px solid var(--border);
  padding-top: 1rem;
  padding-bottom: 1rem;
}

/* Logo anchored left */
.nav-logo {
  flex-shrink: 0;
  margin-right: auto;
}

/* Toggle anchored center via absolute */
.nav-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

/* Links + theme btn anchored right */
.nav-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-shrink: 0;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--text);
  transition: color var(--transition-fast);
}

.nav-logo:hover {
  color: var(--terracotta);
}

.nav-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  pointer-events: auto;
}

/* .lang-toggle / .lang-en / .lang-de / .lang-divider — removed (replaced by .lang-dropdown) */

.nav-links {
  display: flex;
  gap: 1.6rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  text-transform: uppercase;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--terracotta);
  transition: width var(--transition);
}

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

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

/* ---- SCROLL WRAPPER ---- */
#smooth-wrapper {
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

#smooth-content {
  /* plain content */
}

/* ---- SECTIONS ---- */
.section {
  padding: 8rem 0;
  position: relative;
}

.section-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 3rem;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terracotta);
}

.label-line {
  display: block;
  width: 3rem;
  height: 1px;
  background: var(--terracotta);
  opacity: 0.6;
}

.section-heading {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--cream);
  margin-bottom: 3rem;
  letter-spacing: -0.01em;
}

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-bg-elements {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.12;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: var(--terracotta);
  top: -100px;
  right: -150px;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: var(--ochre);
  bottom: -50px;
  left: -100px;
  opacity: 0.08;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: var(--moss);
  top: 40%;
  left: 30%;
  opacity: 0.06;
}

.hero-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.08;
}

.line-draw {
  stroke: var(--terracotta);
  stroke-width: 0.5;
}

.circle-draw {
  stroke: var(--terracotta);
  stroke-width: 0.5;
  fill: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  padding: 0 2rem;
}

.hero-eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 1.5rem;
  opacity: 0;
}

.hero-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.5rem, 10vw, 8rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1em;
}

.name-first {
  opacity: 0;
  transform: translateY(40px);
}

.name-last {
  opacity: 0;
  transform: translateY(40px);
  color: var(--terracotta);
  font-style: italic;
  font-weight: 700;
  font-size: 0.85em;
  /* Tighter tracking binds serifs together like a traditional book cover */
  letter-spacing: -0.04em;
}

.hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 400;
  font-style: italic;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 3.5rem;
  opacity: 0;
}

.hero-scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  opacity: 0;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--terracotta), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* Spice Shelf Decoration */
.hero-spice-shelf {
  position: absolute;
  bottom: 2.5rem;
  right: 3rem;
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  opacity: 0.4;
}

.spice-jar {
  width: 18px;
  height: var(--h);
  background: var(--c);
  border-radius: 3px 3px 2px 2px;
  position: relative;
  opacity: 0.7;
}

.spice-jar::before {
  content: '';
  position: absolute;
  top: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 6px;
  background: inherit;
  border-radius: 2px 2px 0 0;
  opacity: 0.9;
}

/* ---- ABOUT ---- */
.about-section {
  background: var(--bg-warm);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.about-body {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
  margin-bottom: 2.5rem;
}

.about-body p {
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--text-muted);
  line-height: 1.85;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.tag {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 2rem;
  color: var(--text-muted);
  background: rgba(196, 99, 42, 0.05);
}

.about-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
  padding-top: 3rem;
}

.about-portrait-frame {
  position: relative;
  width: 200px;
  height: 200px;
}

.portrait-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--terracotta);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.ring-outer {
  width: 200px;
  height: 200px;
  opacity: 0.15;
  animation: ringRotate 20s linear infinite;
}

.ring-middle {
  width: 170px;
  height: 170px;
  opacity: 0.25;
  animation: ringRotate 15s linear infinite reverse;
}

.ring-inner {
  width: 140px;
  height: 140px;
  opacity: 0.15;
}

@keyframes ringRotate {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

.portrait-placeholder {
  position: absolute;
  inset: 15px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.portrait-placeholder span {
  font-family: var(--font-serif);
  font-size: 4rem;
  color: var(--terracotta);
  font-weight: 300;
  opacity: 0.6;
}

.portrait-img {
  position: absolute;
  inset: 5px;
  width: calc(100% - 10px);
  height: calc(100% - 10px);
  object-fit: cover;
  border-radius: 50%;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              filter 0.5s ease,
              box-shadow 0.5s ease;
}

.about-portrait-frame:hover .portrait-img {
  transform: scale(1.04);
  filter: brightness(1.06) saturate(1.1);
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}

.about-quote blockquote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.6;
  position: relative;
  padding: 0 1rem;
}

.about-quote blockquote::before {
  content: '';
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 2rem;
  height: 1px;
  background: var(--terracotta);
  opacity: 0.5;
}

/* ---- WORK / TIMELINE ---- */
.work-section {
  background: var(--bg);
}

.timeline {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 5rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--terracotta), transparent);
  opacity: 0.3;
}

.timeline-item {
  position: relative;
  padding: 0 0 3.5rem 3rem;
  opacity: 0;
  transform: translateY(20px);
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -4px;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--terracotta);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.timeline-item:hover .timeline-dot {
  background: var(--terracotta);
}

.timeline-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

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

.timeline-company {
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.timeline-role {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.timeline-desc {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 560px;
}

/* Education */
.education-block {
  padding-top: 4rem;
  border-top: 1px solid var(--border);
}

.edu-heading {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 2rem;
}

.edu-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.edu-item {
  display: flex;
  gap: 2.5rem;
  align-items: baseline;
}

.edu-year {
  font-size: 0.72rem;
  color: var(--terracotta);
  letter-spacing: 0.08em;
  min-width: 90px;
  flex-shrink: 0;
}

.edu-details {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.edu-details strong {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--text);
}

.edu-details span {
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* ---- PASSIONS ---- */
.passions-section {
  background: var(--bg-warm);
}

.passions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 5rem;
}

.passion-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  opacity: 0;
  transform: translateY(30px);
}

.passion-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 0 0 0 1px var(--border);
}

.passion-card.card-large {
  grid-column: span 2;
}

.passion-card.card-wide {
  grid-column: span 2;
}

.passion-icon {
  width: 48px;
  height: 48px;
  color: var(--terracotta);
  opacity: 0.7;
  margin-bottom: 1.2rem;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.passion-card:hover .passion-icon {
  opacity: 1;
  color: var(--ochre);
}

.passion-card h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 0.7rem;
}

.passion-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* Skills */
.skills-block {
  border-top: 1px solid var(--border);
  padding-top: 4rem;
}

.skills-heading {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 2.5rem;
}

/* .skills-grid was replaced by .skill-groups; removed dead rule */

/* ---- Skill Groups (tag-based) ---- */
/* Note: full .skill-groups rule is defined below under "SKILL GROUP ROW" */
.skill-group {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
}

.skill-group-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--terracotta);
  min-width: 180px;
  flex-shrink: 0;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-tag {
  font-size: 0.78rem;
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 2rem;
  color: var(--text-muted);
  background: var(--bg-card);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.skill-tag:hover {
  border-color: var(--terracotta);
  color: var(--text);
}

/* .skill-item / .skill-name / .skill-bar / .skill-fill — removed (replaced by .skill-group-row system) */

/* ---- CONTACT ---- */
.contact-section {
  background: var(--bg);
  min-height: 60vh;
  display: flex;
  align-items: center;
}

.contact-inner {
  max-width: 640px;
}

.contact-sub {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 3rem;
  line-height: 1.7;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 3rem;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
  transition: all var(--transition);
}

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

.contact-link:hover {
  padding-left: 0.5rem;
}

.contact-link:hover .contact-arrow {
  transform: translateX(4px) translateY(-4px);
  opacity: 1;
}

.contact-link-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--terracotta);
  min-width: 70px;
}

.contact-link-value {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--text);
  flex: 1;
  transition: color var(--transition-fast);
  word-break: break-word;
}

.contact-link:hover .contact-link-value {
  color: var(--cream);
}

.contact-arrow {
  width: 20px;
  height: 20px;
  color: var(--terracotta);
  opacity: 0.5;
  transition: transform var(--transition), opacity var(--transition);
}

.contact-ornament {
  color: var(--terracotta);
  width: 200px;
}

/* ---- FOOTER ---- */
.footer {
  padding: 2.5rem 3rem;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  transition: color var(--transition-fast);
}

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

/* ---- PROJECT MODAL ---- */
.project-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(10, 8, 5, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.project-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

html.light .project-modal-overlay {
  background: rgba(220, 205, 185, 0.7);
}

.project-modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  max-height: 90dvh;
  overflow-y: auto;
  position: relative;
  transform: translateY(30px) scale(0.97);
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 40px 100px rgba(0,0,0,0.5);
}

.project-modal-overlay.open .project-modal {
  transform: translateY(0) scale(1);
}

.project-modal-close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  width: 36px;
  height: 36px;
  background: var(--bg-warm);
  border: 1px solid var(--border);
  border-radius: 50%;
  cursor: none;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.project-modal-close:hover {
  border-color: var(--terracotta);
  background: rgba(196, 99, 42, 0.1);
}

.project-modal-close svg {
  width: 14px;
  height: 14px;
  color: var(--text-muted);
}

.project-modal-media {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--bg-warm);
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-modal-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-modal-media .modal-placeholder-icon {
  color: var(--terracotta);
  opacity: 0.3;
  width: 64px;
  height: 64px;
}

.project-modal-body {
  padding: 2rem 2.5rem 2.5rem;
}

.project-modal-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.9rem;
}

.project-modal-category {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(196, 99, 42, 0.15);
  color: var(--terracotta);
  padding: 0.2rem 0.7rem;
  border-radius: 2rem;
}

.project-modal-year {
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.project-modal-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 1rem;
  line-height: 1.2;
}

html.light .project-modal-title {
  color: var(--text);
}

.project-modal-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1.8rem;
}

.project-modal-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--terracotta);
  border: 1px solid var(--terracotta);
  padding: 0.55rem 1.2rem;
  border-radius: 2rem;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.project-modal-link:hover {
  background: var(--terracotta);
  color: #fff;
}

.project-modal-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.project-modal-link:hover svg {
  transform: translateX(2px) translateY(-2px);
}

/* Make cards visually clickable */
.project-card {
  cursor: none;
}

.project-card:hover {
  cursor: none;
}

/* ---- REVEAL ANIMATIONS ---- */
.reveal-text {
  overflow: hidden;
}

/* ---- LANGUAGE DROPDOWN ---- */
.lang-dropdown {
  position: relative;
}

.lang-current {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: none;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  padding: 0.35rem 0.75rem;
  border-radius: 2rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  transition: all var(--transition-fast);
  min-width: 68px;
  justify-content: center;
}

.lang-current:hover,
.lang-dropdown.open .lang-current {
  border-color: var(--terracotta);
  color: var(--text);
}

.lang-chevron {
  width: 10px;
  height: 7px;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.lang-dropdown.open .lang-chevron {
  transform: rotate(180deg);
}

.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  list-style: none;
  padding: 0.4rem;
  min-width: 130px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
  z-index: 200;
}

.lang-dropdown.open .lang-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.lang-option {
  width: 100%;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: none;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: background var(--transition-fast), color var(--transition-fast);
  text-align: left;
}

.lang-option:hover {
  background: rgba(196, 99, 42, 0.08);
  color: var(--text);
}

.lang-option.active {
  color: var(--terracotta);
  font-weight: 500;
}

.lang-option span {
  opacity: 0.6;
  font-size: 0.68rem;
}

/* ---- SKILL GROUP ROW (combined bar + tags) ---- */
.skill-groups {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.skill-group-row {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.skill-group-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.skill-group-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--terracotta);
  min-width: 190px;
  flex-shrink: 0;
}

.skill-group-bar {
  flex: 1;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.skill-group-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(to right, var(--terracotta), var(--ochre));
  border-radius: 2px;
  transition: width 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding-left: calc(190px + 1.5rem);
}

.skill-tag {
  font-size: 0.75rem;
  padding: 0.28rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 2rem;
  color: var(--text-muted);
  background: var(--bg-card);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.skill-tag:hover {
  border-color: var(--terracotta);
  color: var(--text);
}

/* ---- THEME TOGGLE BUTTON ---- */
.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.theme-toggle:hover {
  border-color: var(--terracotta);
  color: var(--terracotta);
}

.theme-toggle svg {
  width: 16px;
  height: 16px;
}

.icon-sun { display: none; }
.icon-moon { display: block; }

html.light .icon-sun { display: block; }
html.light .icon-moon { display: none; }

/* ---- PROJECTS SECTION ---- */
.projects-section {
  background: var(--bg);
}

.project-filters {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: none;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  padding: 0.4rem 1rem;
  border-radius: 2rem;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--terracotta);
  color: var(--terracotta);
  background: rgba(196, 99, 42, 0.07);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.project-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 16px 50px rgba(0,0,0,0.15);
}

.project-card[style*="display: none"] {
  display: none !important;
}

.project-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  position: relative;
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project-card:hover .project-thumb img {
  transform: scale(1.04);
}

.project-thumb-placeholder {
  background: var(--bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.thumb-dnd {
  background: linear-gradient(135deg, #1a1208 0%, #2a1f10 100%);
}

html.light .thumb-dnd {
  background: linear-gradient(135deg, #e8d5b0 0%, #d4b87a 100%);
}

.project-thumb-icon {
  color: var(--terracotta);
  opacity: 0.5;
  width: 48px;
  height: 48px;
  transition: opacity var(--transition-fast);
}

.project-card:hover .project-thumb-icon {
  opacity: 0.9;
}

.project-category-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(196, 99, 42, 0.85);
  color: #fff;
  padding: 0.2rem 0.65rem;
  border-radius: 2rem;
  backdrop-filter: blur(6px);
}

.project-card-body {
  padding: 1.25rem 1.5rem 1.5rem;
}

.project-card-body h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--cream);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

html.light .project-card-body h3 {
  color: var(--text);
}

.project-card-body p {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.project-year {
  font-size: 0.7rem;
  color: var(--terracotta);
  letter-spacing: 0.08em;
}

.projects-note {
  font-size: 0.82rem;
  color: var(--text-dim);
  text-align: center;
  padding-top: 1rem;
}

/* ---- THOUGHTS SECTION ---- */
.thoughts-section {
  background: var(--bg-warm);
}

.thoughts-sub {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 3.5rem;
  margin-top: -1.5rem;
}

.thoughts-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.thought-item {
  display: grid;
  grid-template-columns: 110px 1fr 24px;
  align-items: start;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
  transition: all var(--transition);
  text-decoration: none;
}

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

.thought-item:hover {
  padding-left: 0.5rem;
}

.thought-item:hover .thought-arrow {
  transform: translateX(4px) translateY(-4px);
  opacity: 1;
  color: var(--terracotta);
}

.thought-meta {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding-top: 0.25rem;
}

.thought-date {
  font-size: 0.72rem;
  color: var(--terracotta);
  letter-spacing: 0.05em;
}

.thought-read {
  font-size: 0.68rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.thought-body h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--cream);
  margin-bottom: 0.5rem;
  line-height: 1.3;
  transition: color var(--transition-fast);
}

html.light .thought-body h3 {
  color: var(--text);
}

.thought-item:hover .thought-body h3 {
  color: var(--terracotta);
}

.thought-body p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
}

.thought-arrow {
  width: 20px;
  height: 20px;
  color: var(--text-dim);
  opacity: 0.4;
  transition: all var(--transition);
  margin-top: 0.3rem;
  flex-shrink: 0;
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar {
  width: 4px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--terracotta);
  border-radius: 2px;
  opacity: 0.5;
}

/* ---- Mobile Menu Button ---- */
.nav-menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex-shrink: 0;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.nav-menu-btn:hover {
  border-color: var(--terracotta);
  color: var(--terracotta);
}

.nav-menu-btn span {
  display: block;
  width: 16px;
  height: 1px;
  background: currentColor;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Mobile nav drawer */
.nav-drawer {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  height: 100dvh;
  background: var(--bg);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

@media (max-height: 500px) {
  .nav-drawer {
    justify-content: flex-start;
    padding: 5rem 1.5rem;
  }
}

.nav-drawer.open {
  opacity: 1;
  pointer-events: auto;
}

.nav-drawer a {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  color: var(--text-muted);
  letter-spacing: 0.02em;
  transition: color var(--transition-fast);
}

.nav-drawer a:hover {
  color: var(--terracotta);
}

.nav-drawer-close {
  position: absolute;
  top: 1.4rem;
  right: 1.5rem;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.nav-drawer-close:hover {
  border-color: var(--terracotta);
  color: var(--terracotta);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .nav {
    padding: 1.2rem 1.5rem;
  }

  .nav-menu-btn {
    display: flex;
  }

  .nav-drawer {
    display: flex;
  }

  .nav-links {
    display: none;
  }

  .section-inner {
    padding: 0 1.5rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-visual {
    order: -1;
  }

  .passions-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .passion-card.card-large,
  .passion-card.card-wide {
    grid-column: span 2;
  }

  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .skill-tags {
    padding-left: 0;
  }

  .skill-group-header {
    flex-wrap: wrap;
  }

  .hero-spice-shelf {
    display: none;
  }

  .footer {
    padding: 2.5rem 1.5rem;
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

@media (max-width: 600px) {
  .hero-name {
    font-size: clamp(3rem, 15vw, 5rem);
  }

  .section {
    padding: 5rem 0;
  }

  .timeline {
    padding-left: 1.5rem;
  }

  .edu-item {
    flex-direction: column;
    gap: 0.3rem;
  }

  .passions-grid {
    grid-template-columns: 1fr;
  }

  .passion-card.card-large,
  .passion-card.card-wide {
    grid-column: span 1;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .thought-item {
    grid-template-columns: 1fr 24px;
    gap: 1rem;
  }

  .thought-meta {
    grid-column: 1 / -1;
    flex-direction: row;
    gap: 1rem;
  }

  .project-filters {
    gap: 0.4rem;
  }

  .contact-link {
    gap: 1rem;
    padding: 1.2rem 0;
  }

  .contact-link-value {
    font-size: 1rem;
  }
}

/* ---- Touch / Coarse-pointer devices ---- */
/* Hide the custom cursor entirely on touch screens.
   cursor: none on body has no visible effect on touch,
   but the cursor/follower divs still waste layout resources. */
@media (pointer: coarse) {
  body {
    cursor: auto;
  }

  .cursor,
  .cursor-follower {
    display: none;
  }
}