/* ─── FONT FALLBACKS (prevent FOIT / loader block) ──────────── */
@font-face { font-family: 'Syne'; font-display: swap; src: local('Syne'); }
@font-face { font-family: 'Inter'; font-display: swap; src: local('Inter'); }

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

:root {
  --bg:        #080808;
  --surface:   #111111;
  --surface2:  #181818;
  --text:      #EFEFEF;
  --muted:     #666;
  --accent:    #FF4500;
  --accent2:   #FF6A35;
  --border:    rgba(255,255,255,0.07);
  --font-head: 'Syne', sans-serif;
  --font-body: 'Inter', sans-serif;
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

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

/* ─── LOADER ───────────────────────────────────────────────── */
#loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader-inner { text-align: center; }

.loader-text {
  display: block;
  font-family: var(--font-head);
  font-size: clamp(2rem, 8vw, 6rem);
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.loader-bar {
  width: 200px;
  height: 1px;
  background: var(--border);
  margin: 0 auto;
  overflow: hidden;
}

.loader-fill {
  height: 100%;
  width: 0%;
  background: var(--accent);
  transition: width 0.05s linear;
}

/* ─── CURSOR ───────────────────────────────────────────────── */
#cursor {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, width 0.3s var(--ease-out), height 0.3s var(--ease-out), background 0.3s;
  mix-blend-mode: difference;
}

#cursor-follower {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,69,0,0.4);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9997;
  transform: translate(-50%, -50%);
  transition: transform 0.15s var(--ease-out), width 0.4s var(--ease-out), height 0.4s var(--ease-out), opacity 0.3s;
}

body:has(a:hover) #cursor { width: 12px; height: 12px; }
body:has(a:hover) #cursor-follower { width: 56px; height: 56px; opacity: 0.5; }

/* ─── NAV ──────────────────────────────────────────────────── */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 3rem;
  transition: background 0.4s, backdrop-filter 0.4s, padding 0.3s;
}

#nav.scrolled {
  background: rgba(8,8,8,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 1rem 3rem;
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  color: var(--text);
  transition: color 0.3s;
}
.nav-logo:hover { color: var(--accent); }

.nav-links { display: flex; gap: 2.5rem; }

.nav-link {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.3s;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s var(--ease-out);
}
.nav-link:hover { color: var(--text); }
.nav-link:hover::after { width: 100%; }

/* ─── HERO ─────────────────────────────────────────────────── */
#hero {
  position: relative;
  width: 100vw;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 2rem;
}

.hero-tag {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(4.5rem, 16vw, 18rem);
  font-weight: 800;
  line-height: 0.88;
  letter-spacing: -0.03em;
  display: flex;
  flex-direction: column;
  margin-bottom: 2rem;
}

.hero-line {
  display: block;
  overflow: hidden;
  position: relative;
}

.hero-line span {
  display: block;
}

/* stroke text effect on second line */
.hero-title .hero-line:last-child {
  -webkit-text-stroke: 1.5px var(--text);
  color: transparent;
}

.hero-sub {
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  font-weight: 300;
  color: var(--muted);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.8;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 3rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero-scroll-hint span {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.scroll-line {
  width: 60px;
  height: 1px;
  background: var(--muted);
  position: relative;
  overflow: hidden;
}
.scroll-line::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: var(--accent);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0% { left: -100%; }
  50% { left: 0%; }
  100% { left: 100%; }
}

.hero-count {
  position: absolute;
  bottom: 2.5rem;
  right: 3rem;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ─── MARQUEE ──────────────────────────────────────────────── */
.marquee-wrap {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 1rem 0;
  white-space: nowrap;
}

.marquee-track {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  animation: marquee 30s linear infinite;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}
.marquee-track:hover { animation-play-state: paused; }

.marquee-track .dot { color: var(--accent); }

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ─── SECTION HELPERS ──────────────────────────────────────── */
.section-label {
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
}

/* ─── SCROLL SCRUB: FIREBOT ────────────────────────────────── */
#firebot-scroll {
  position: relative;
  width: 100%;
  height: 100vh;
  background: #000;
  overflow: hidden;
}

#firebot-canvas {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: block;
}

.fs-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
}

/* Each text block is absolutely centered */
.fs-block {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding-bottom: 10vh;
  text-align: center;
  opacity: 0;
}

.fs-eyebrow {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.fs-title {
  font-family: var(--font-head);
  font-size: clamp(5rem, 18vw, 16rem);
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: #fff;
}

.fs-title-outline {
  -webkit-text-stroke: 2px #fff;
  color: transparent;
}

.fs-headline {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #fff;
}

.fs-block-3 {
  justify-content: center;
  padding-bottom: 0;
  padding: 0 2rem;
}

.fs-specs {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
  justify-content: center;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 2rem;
}

.fs-spec-item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.fs-spec-label {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

.fs-spec-val {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
}

/* Progress bar */
.fs-progress-wrap {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  opacity: 0;
  transition: opacity 0.5s;
}

.fs-progress-bar {
  height: 1px;
  background: rgba(255,255,255,0.15);
  width: 100%;
  overflow: hidden;
}

.fs-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--accent);
  transform-origin: left;
}

/* Loading state */
.fs-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1rem;
  z-index: 3;
}
.fs-loading-text {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.fs-loading-bar {
  width: 120px;
  height: 1px;
  background: var(--border);
  overflow: hidden;
}
.fs-loading-fill {
  height: 100%;
  background: var(--accent);
  width: 0%;
  transition: width 0.1s linear;
}

/* ─── ANNOTATIONS ──────────────────────────────────────────── */
.fs-ann-svg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 3;
  opacity: 0;
  overflow: visible;
}

/* Dots */
.ann-dot {
  fill: #fff;
  opacity: 0;
  transform-origin: center;
  transform-box: fill-box;
}

/* Leader lines */
.ann-line {
  fill: none;
  stroke: rgba(255,255,255,0.45);
  stroke-width: 0.7;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}

/* Title text */
.ann-title {
  font-family: 'Syne', sans-serif;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.12em;
  fill: #ffffff;
  opacity: 0;
  text-transform: uppercase;
}

/* Subtitle text */
.ann-sub {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.06em;
  fill: rgba(255,255,255,0.5);
  opacity: 0;
}

/* ─── FEATURED PROJECTS ────────────────────────────────────── */
#featured {
  padding: 8rem 3rem;
  max-width: 1400px;
  margin: 0 auto;
}

#featured > .section-label {
  margin-bottom: 4rem;
}

.featured-project {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  margin-bottom: 12rem;
  opacity: 0;
  transform: translateY(60px);
}

.featured-project:last-child { margin-bottom: 0; }

.fp-reverse { direction: rtl; }
.fp-reverse .fp-info,
.fp-reverse .fp-media { direction: ltr; }

.fp-media {
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: 4px;
}

.fp-image-wrap {
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 4px;
  position: relative;
}

.fp-image {
  width: 100%;
  height: 100%;
  transform: scale(1.05);
  transition: transform 0.8s var(--ease-out);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fp-image-wrap:hover .fp-image { transform: scale(1); }

.fp-placeholder-label {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
  text-align: center;
  padding: 1rem;
}

/* When real images are added */
.fp-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.fp-info { max-width: 480px; }

.fp-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.fp-year {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--accent);
}

.fp-cat {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
}

.fp-title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 1.2rem;
}

.fp-desc {
  font-size: 0.95rem;
  line-height: 1.8;
  color: #999;
  margin-bottom: 2rem;
}

.fp-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.3rem;
  transition: border-color 0.3s, color 0.3s;
}

.fp-link span {
  display: inline-block;
  transition: transform 0.3s var(--ease-out);
}

.fp-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.fp-link:hover span { transform: translateX(5px); }

/* ─── ALL PROJECTS GRID ────────────────────────────────────── */
#projects {
  padding: 8rem 3rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.section-header {
  max-width: 1400px;
  margin: 0 auto 4rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.projects-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.project-card {
  display: block;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.4s var(--ease-out), box-shadow 0.4s;
  opacity: 0;
  transform: translateY(30px);
}

.project-card:hover {
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}

.pc-image {
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
}

.pc-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.project-card:hover .pc-image img { transform: scale(1.08); }

.pc-info { padding: 1.4rem; }

.pc-year {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.pc-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.4rem;
  transition: color 0.3s;
}
.project-card:hover .pc-title { color: var(--accent); }

.pc-sub {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.pc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.pc-tags span {
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--muted);
  transition: border-color 0.3s, color 0.3s;
}
.project-card:hover .pc-tags span {
  border-color: rgba(255,255,255,0.12);
  color: #aaa;
}

/* ─── SKILLS ───────────────────────────────────────────────── */
#skills {
  padding: 10rem 3rem;
  max-width: 1400px;
  margin: 0 auto;
}

.skills-title {
  margin-bottom: 6rem;
  margin-top: 0.5rem;
}

.skills-title em {
  font-style: italic;
  -webkit-text-stroke: 1.5px var(--text);
  color: transparent;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem 4rem;
  border-top: 1px solid var(--border);
  padding-top: 4rem;
}

.skill-item {
  opacity: 0;
  transform: translateY(30px);
}

.skill-icon {
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 1.2rem;
  color: var(--accent);
}
.skill-icon svg {
  width: 100%;
  height: 100%;
}

.skill-item h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.7rem;
  letter-spacing: -0.01em;
}

.skill-item p {
  font-size: 0.85rem;
  line-height: 1.75;
  color: #888;
}

/* Linked skill cards */
a.skill-item-link {
  display: block;
  text-decoration: none;
  color: inherit;
  position: relative;
  border: 1px solid transparent;
  border-radius: 2px;
  padding: 28px;
  margin: -28px;
  transition: border-color 0.3s, background 0.3s;
}

a.skill-item-link:hover {
  border-color: var(--border);
  background: var(--surface);
}

a.skill-item-link:hover h3 { color: var(--accent); }

.skill-arrow {
  display: inline-block;
  margin-top: 14px;
  font-size: 1rem;
  color: var(--accent);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.3s, transform 0.3s;
}

a.skill-item-link:hover .skill-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ─── ABOUT ─────────────────────────────────────────────────── */
#about {
  padding: 10rem 3rem;
  border-top: 1px solid var(--border);
}

.about-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 80px;
  align-items: start;
}

.about-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
  margin: 20px 0 36px;
}

.about-title em {
  font-style: italic;
  color: var(--accent);
}

.about-body {
  font-family: var(--font-sans);
  font-size: clamp(0.95rem, 1.4vw, 1.05rem);
  font-weight: 300;
  line-height: 1.85;
  color: var(--text-secondary);
  margin-bottom: 1.4em;
  max-width: 620px;
}

.about-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.about-detail-item {
  display: flex;
  gap: 32px;
  align-items: baseline;
}

.about-detail-label {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  min-width: 100px;
  flex-shrink: 0;
}

.about-detail-val {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.about-img-wrap {
  aspect-ratio: 3/4;
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 2px;
}

.about-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  text-transform: uppercase;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.about-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.about-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.about-stat-label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

@media (max-width: 900px) {
  .about-inner {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  .about-image { order: -1; max-width: 360px; }
}

/* ─── CONTACT ──────────────────────────────────────────────── */
#contact {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 10rem 3rem;
}

.contact-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.contact-title {
  font-family: var(--font-head);
  font-size: clamp(3rem, 9vw, 8rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin-bottom: 5rem;
  margin-top: 0.5rem;
  position: relative;
  display: inline-block;
}

.contact-orb {
  position: absolute;
  top: 0;
  right: -80px;
  width: 60px;
  height: 60px;
  background: var(--accent);
  border-radius: 50%;
  filter: blur(30px);
  opacity: 0.6;
  animation: orb-pulse 3s ease-in-out infinite;
}

@keyframes orb-pulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.4); opacity: 0.9; }
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--border);
}

.contact-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
  gap: 2rem;
}

.contact-link:hover { padding-left: 1rem; }
.contact-link:hover .cl-val { color: var(--accent); }

.cl-label {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  min-width: 100px;
}

.cl-val {
  font-family: var(--font-head);
  font-size: clamp(1rem, 2.5vw, 1.6rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: color 0.3s;
}

/* ─── FOOTER ───────────────────────────────────────────────── */
footer {
  padding: 2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

/* ─── SCROLL REVEAL BASE ───────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
}

/* ─── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1100px) {
  .projects-grid { grid-template-columns: repeat(3, 1fr); }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  #nav { padding: 1.2rem 1.5rem; }
  #nav.scrolled { padding: 0.9rem 1.5rem; }

  .featured-project {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: 7rem;
  }
  .fp-reverse { direction: ltr; }

  #featured { padding: 5rem 1.5rem; }
  #projects { padding: 5rem 1.5rem; }
  #skills { padding: 5rem 1.5rem; }
  #about { padding: 5rem 1.5rem; }
  #contact { padding: 5rem 1.5rem; }

  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .skills-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .section-header { flex-direction: column; align-items: flex-start; }

  .hero-scroll-hint { left: 1.5rem; }
  .hero-count { right: 1.5rem; }

  /* Firebot canvas centred on tablet */
  #firebot-canvas { left: 50%; transform: translateX(-50%); }
}

@media (max-width: 600px) {
  /* Nav — hide About link to keep it clean at smallest sizes */
  .nav-links { gap: 1.2rem; }
  .nav-links .nav-link:nth-child(3) { display: none; } /* About */

  .projects-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  footer { flex-direction: column; gap: 0.5rem; text-align: center; }
  .contact-link { flex-direction: column; align-items: flex-start; padding: 1.4rem 0; }

  /* About section */
  .about-details { gap: 14px; }
  .about-detail-item { flex-direction: column; gap: 4px; }
  .about-detail-label { min-width: auto; }
  .about-stats { grid-template-columns: repeat(3, 1fr); }

  /* Skill items linked */
  a.skill-item-link { padding: 16px; margin: -16px; }

  /* Firebot scroll — hide SVG annotations on very small screens */
  .fs-ann-svg { display: none; }
  .fs-block { padding: 0 1.5rem; }
  .fs-spec-item { font-size: 0.7rem; }
}

/* ─── SELECTION ────────────────────────────────────────────── */
::selection {
  background: var(--accent);
  color: var(--bg);
}

/* ─── SCROLLBAR ────────────────────────────────────────────── */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }


/* ═══════════════════════════════════════════════════════════
   PROJECT PAGE
═══════════════════════════════════════════════════════════ */
:root { --project-accent: #FF4500; }

.project-page body,
body.project-page { cursor: none; }

/* ─── Breadcrumb ─────────────────────────────────────────── */
.pp-breadcrumb {
  position: fixed;
  top: 5rem;
  left: 2.5rem;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.pp-back {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--muted);
  transition: color 0.2s;
}
.pp-back:hover { color: var(--text); }
.pp-back svg { width: 14px; height: 14px; }

.pp-breadcrumb-title {
  color: rgba(255,255,255,0.25);
}
.pp-breadcrumb-title::before {
  content: '/';
  margin-right: 0.75rem;
}

/* ─── Hero ───────────────────────────────────────────────── */
.pp-hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}

.pp-hero-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: opacity 0.5s;
}
.pp-hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,8,8,0.85) 0%, rgba(8,8,8,0.2) 50%, rgba(8,8,8,0.1) 100%);
}

.pp-hero-upload {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
  border: 1px dashed rgba(255,255,255,0.12);
  transition: border-color 0.2s, background 0.2s;
}
.pp-hero-upload:hover,
.pp-hero-upload.dragover {
  border-color: var(--project-accent);
  background: rgba(255,255,255,0.03);
}
.pp-hero-upload.dragover { background: rgba(255,255,255,0.06); }
.pp-hero-upload:hover .pp-upload-inner { color: rgba(255,255,255,0.8); }

.pp-upload-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  pointer-events: none;
  text-transform: uppercase;
}
.pp-upload-inner svg { width: 28px; height: 28px; margin-bottom: 0.25rem; opacity: 0.5; }
.pp-upload-hint { font-size: 0.68rem; opacity: 0.5; }
.pp-file-input { display: none; }

.pp-hero-content {
  position: relative;
  z-index: 3;
  padding: 0 5vw 6rem;
  max-width: 900px;
}

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

.pp-year {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--project-accent);
  text-transform: uppercase;
}

.pp-cat {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
}

.pp-hero-title {
  font-family: var(--font-head);
  font-size: clamp(3.5rem, 10vw, 9rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.pp-hero-tagline {
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  font-weight: 300;
  color: rgba(255,255,255,0.55);
  max-width: 540px;
  line-height: 1.5;
}

.pp-hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ─── Specs bar ──────────────────────────────────────────── */
.pp-specs-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: 0 5vw 5rem;
}

.pp-spec {
  flex: 1;
  min-width: 160px;
  padding: 1.5rem 2rem;
  border-right: 1px solid var(--border);
}
.pp-spec:last-child { border-right: none; }

.pp-spec-label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.pp-spec-value {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
}

/* ─── Content blocks ─────────────────────────────────────── */
.pp-content {
  padding: 0;
}

.pp-block {
  margin-bottom: 6rem;
}

.pp-block-heading {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
  color: var(--text);
}

/* Intro block */
.pp-intro { padding: 0 5vw; }

.pp-intro-body p {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  font-weight: 300;
  line-height: 1.8;
  color: rgba(255,255,255,0.7);
  max-width: 680px;
  margin-bottom: 1.2em;
}
.pp-intro-body p:last-child { margin-bottom: 0; }

/* Full-image block */
.pp-full-image { padding: 0; }

.pp-full-image-inner {
  width: 100%;
  aspect-ratio: 16/7;
  overflow: hidden;
}

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

/* Gallery block */
.pp-gallery { padding: 0 5vw; }

.pp-gallery-grid {
  display: grid;
  grid-template-columns: repeat(var(--gallery-cols, 3), 1fr);
  gap: 1rem;
}

.pp-gallery-item {
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: 3px;
  background: var(--surface);
}

.pp-gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--ease-out);
}
.pp-gallery-item:hover .pp-gallery-img { transform: scale(1.04); }

/* Split block */
.pp-split { padding: 0 5vw; }

.pp-split-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5vw;
  align-items: center;
}

.pp-split-image {
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: 3px;
  background: var(--surface);
}

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

.pp-split-body p {
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  font-weight: 300;
  line-height: 1.8;
  color: rgba(255,255,255,0.65);
  margin-bottom: 1.2em;
}
.pp-split-body p:last-child { margin-bottom: 0; }

/* Quote block */
.pp-quote {
  padding: 4rem 5vw;
  position: relative;
}
.pp-quote::before {
  content: '';
  position: absolute;
  left: 5vw;
  top: 0;
  width: 2px;
  height: 100%;
  background: var(--project-accent);
}

.pp-quote-text {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 700;
  font-style: normal;
  line-height: 1.2;
  color: var(--text);
  max-width: 800px;
  padding-left: 2rem;
}

/* Video block */
.pp-video-wrap {
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
  overflow: hidden;
}
.pp-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Caption */
.pp-caption {
  padding: 1rem 5vw 0;
}
.pp-caption-inner {
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  border-left: 2px solid var(--project-accent);
  padding-left: 0.8rem;
}

/* ─── Image upload placeholder ───────────────────────────── */
.pp-img-placeholder {
  width: 100%;
  height: 100%;
  min-height: 220px;
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 1px dashed rgba(255,255,255,0.22);
  transition: border-color 0.25s, background 0.25s;
  position: relative;
}
.pp-img-placeholder:hover,
.pp-img-placeholder.dragover {
  border-color: var(--project-accent);
  background: rgba(255,255,255,0.04);
}
.pp-img-placeholder .pp-upload-inner { color: rgba(255,255,255,0.35); }
.pp-img-placeholder:hover .pp-upload-inner { color: rgba(255,255,255,0.7); }

/* ─── Next project bar ───────────────────────────────────── */
.pp-next {
  border-top: 1px solid var(--border);
  padding: 4rem 5vw;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: var(--surface);
}

.pp-next-label {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.pp-next-link {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  transition: gap 0.3s var(--ease-out);
}
.pp-next-link:hover { gap: 2rem; }

.pp-next-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--text);
  transition: color 0.2s;
}
.pp-next-link:hover .pp-next-title { color: var(--next-accent, var(--project-accent)); }

.pp-next-arrow {
  font-size: 2rem;
  color: var(--muted);
  transition: color 0.2s;
}
.pp-next-link:hover .pp-next-arrow { color: var(--next-accent, var(--project-accent)); }

/* ─── Lightbox ───────────────────────────────────────────── */
.pp-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.pp-lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.pp-lightbox-img-wrap {
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pp-lightbox-img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 2px;
}

.pp-lightbox-caption {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.pp-lightbox-close,
.pp-lightbox-prev,
.pp-lightbox-next {
  position: absolute;
  background: none;
  border: none;
  color: rgba(255,255,255,0.5);
  cursor: pointer;
  padding: 0.75rem;
  transition: color 0.2s;
  z-index: 1;
}
.pp-lightbox-close:hover,
.pp-lightbox-prev:hover,
.pp-lightbox-next:hover { color: #fff; }

.pp-lightbox-close { top: 1.5rem; right: 1.5rem; }
.pp-lightbox-close svg { width: 24px; height: 24px; }

.pp-lightbox-prev { left: 1.5rem; top: 50%; transform: translateY(-50%); }
.pp-lightbox-next { right: 1.5rem; top: 50%; transform: translateY(-50%); }
.pp-lightbox-prev svg,
.pp-lightbox-next svg { width: 32px; height: 32px; }

/* ─── Project page responsive ────────────────────────────── */
@media (max-width: 900px) {
  .pp-breadcrumb { top: 4rem; left: 1.5rem; }
  .pp-hero-content { padding: 0 1.5rem 5rem; }
  .pp-specs-bar { margin: 0 1.5rem 4rem; }
  .pp-spec { padding: 1.2rem 1rem; min-width: 120px; }
  .pp-intro,
  .pp-gallery,
  .pp-split,
  .pp-quote,
  .pp-caption { padding-left: 1.5rem; padding-right: 1.5rem; }
  .pp-split-inner { grid-template-columns: 1fr; gap: 2rem; }
  .pp-gallery-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .pp-next { padding: 3rem 1.5rem; }
}

@media (max-width: 600px) {
  .pp-hero-title { font-size: clamp(2.8rem, 14vw, 4.5rem); }
  .pp-specs-bar { flex-direction: column; }
  .pp-spec { border-right: none; border-bottom: 1px solid var(--border); }
  .pp-spec:last-child { border-bottom: none; }
  .pp-gallery-grid { grid-template-columns: 1fr !important; }
  .pp-lightbox-prev,
  .pp-lightbox-next { display: none; }
}

/* ═══════════════════════════════════════════════════════════════
   SKILL PAGES
═══════════════════════════════════════════════════════════════ */

:root { --skill-accent: #FF4500; }

.page-skill body,
body.page-skill { background: var(--bg); }

/* ── Hero ── */
.sk-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: flex-end;
  padding: 0 var(--gutter) 80px;
  overflow: hidden;
}

.sk-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.85;
}

.sk-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
}

.sk-hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.sk-eyebrow {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--skill-accent);
  margin-bottom: 16px;
}

.sk-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.sk-tagline {
  font-family: var(--font-sans);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 300;
  color: var(--text-secondary);
  font-style: italic;
}

/* ── Shared container ── */
.sk-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.sk-section-label {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--skill-accent);
  margin-bottom: 40px;
  padding-top: 80px;
  border-top: 1px solid var(--border);
}

/* ── Intro ── */
.sk-intro-section { padding: 80px 0 0; }

.sk-intro-body p {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-secondary);
  max-width: 720px;
  margin-bottom: 1.4em;
}

.sk-intro-body p:last-child { margin-bottom: 0; }

/* ── Process ── */
.sk-process-section { padding: 0 0 80px; }

.sk-process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2px;
}

.sk-process-item {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 36px 32px;
  transition: border-color 0.3s;
}

.sk-process-item:hover { border-color: var(--skill-accent); }

.sk-process-step {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--skill-accent);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 20px;
}

.sk-process-title {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}

.sk-process-body {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Tools ── */
.sk-tools-section { padding: 0 0 80px; }

.sk-tools-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.sk-tool-tag {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 100px;
  transition: border-color 0.3s, color 0.3s;
}

.sk-tool-tag:hover {
  border-color: var(--skill-accent);
  color: var(--skill-accent);
}

/* ── Related Projects ── */
.sk-projects-section { padding: 0 0 80px; }

.sk-projects-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 48px;
  line-height: 1.1;
}

.sk-projects-heading em {
  font-style: italic;
  color: var(--skill-accent);
}

.sk-projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2px;
}

.sk-project-card {
  display: block;
  text-decoration: none;
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}

.sk-project-card:hover {
  border-color: var(--acc, #FF4500);
  transform: translateY(-4px);
}

.sk-project-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--surface2);
}

.sk-project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.sk-project-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--text-tertiary);
}

.sk-project-info {
  padding: 20px 24px;
}

.sk-project-year {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
}

.sk-project-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 6px 0 4px;
}

.sk-project-cat {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ── Other Skills Nav ── */
.sk-nav-section { padding: 0 0 120px; }

.sk-nav-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2px;
}

.sk-nav-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: border-color 0.3s, background 0.3s;
}

.sk-nav-card:hover {
  border-color: var(--acc, #FF4500);
  background: var(--surface2);
}

.sk-nav-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.sk-nav-icon svg { width: 100%; height: 100%; }

.sk-nav-title {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.sk-nav-tag {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--text-tertiary);
  font-style: italic;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .sk-process-grid { grid-template-columns: 1fr; }
  .sk-projects-grid { grid-template-columns: 1fr; }
  .sk-nav-grid { grid-template-columns: 1fr; }
}