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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--obsidian);
  color: var(--ivory);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--gold-dim); color: var(--obsidian); }

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

img { max-width: 100%; display: block; }

/* ── Custom Scrollbar ─────────────────────────────────────── */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--obsidian); }
::-webkit-scrollbar-thumb { background: var(--gold-dim); border-radius: 2px; }

/* ── Utility ──────────────────────────────────────────────── */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 2rem; }
.gold { color: var(--gold); }
.cobalt { color: var(--cobalt); }
.smoke { color: var(--smoke); }

.label-caps {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--smoke);
}

/* ── Reveal Animations ────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-28px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }

.delay-1 { transition-delay: 100ms; }
.delay-2 { transition-delay: 200ms; }
.delay-3 { transition-delay: 300ms; }
.delay-4 { transition-delay: 400ms; }
.delay-5 { transition-delay: 500ms; }

/* ── Gold Line Divider ────────────────────────────────────── */
.line-gold {
  display: block;
  width: 48px;
  height: 1px;
  background: var(--gold);
  margin-bottom: var(--space-md);
}
.line-gold-center { margin-left: auto; margin-right: auto; }

/* ── Navigation ───────────────────────────────────────────── */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--dur-mid) var(--ease-smooth),
              border-color var(--dur-mid) var(--ease-smooth);
  border-bottom: 1px solid transparent;
}

#nav.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);
  border-bottom-color: rgba(197, 152, 58, 0.15);
}

.nav-inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

.nav-logo-mark {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: block;
  object-fit: contain;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.nav-logo-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.04em;
  line-height: 1;
}

.nav-logo-title {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cobalt);
  font-weight: 400;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--smoke);
  font-weight: 400;
  transition: color var(--dur-fast);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 100%;
  height: 1px;
  background: var(--gold);
  transition: right var(--dur-mid) var(--ease-smooth);
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { right: 0; }

.nav-cta {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 9px 22px;
  border: 1px solid var(--gold-dim);
  color: var(--gold);
  border-radius: 2px;
  transition: background var(--dur-fast), color var(--dur-fast);
}
.nav-cta:hover { background: var(--gold); color: var(--obsidian); }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--gold);
  transition: transform var(--dur-mid), opacity var(--dur-mid);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ── Hero ─────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

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

/* Subtle geometric grid */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(197,152,58,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(197,152,58,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 70% 60% at 60% 40%, black 0%, transparent 100%);
}

/* Cobalt glow accent */
.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(30,127,216,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-gold-glow {
  position: absolute;
  width: 400px;
  height: 400px;
  left: -80px;
  bottom: 10%;
  background: radial-gradient(circle, rgba(197,152,58,0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-content {
  max-width: 820px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.2s forwards;
}

.hero-eyebrow-line {
  width: 32px;
  height: 1px;
  background: var(--gold);
}

.hero-eyebrow-text {
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 8vw, 7rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.01em;
  color: var(--ivory);
  margin-bottom: 0.3em;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-out) 0.35s forwards;
}

.hero-name span {
  color: var(--gold);
  font-style: italic;
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.7rem);
  font-weight: 300;
  color: var(--smoke);
  font-style: italic;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-out) 0.5s forwards;
}

.hero-services {
  display: flex;
  gap: 2rem;
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-out) 0.65s forwards;
  flex-wrap: wrap;
}

.hero-service-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-service-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

.hero-service-name {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ivory-dim);
  font-weight: 400;
}

.hero-ctas {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-out) 0.8s forwards;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  min-height: 44px;
  touch-action: manipulation;
  background: var(--gold);
  color: var(--obsidian);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 2px;
  border: 1px solid var(--gold);
  transition: background var(--dur-fast), transform var(--dur-fast);
  cursor: pointer;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  min-height: 44px;
  touch-action: manipulation;
  background: transparent;
  color: var(--ivory);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid rgba(232,224,208,0.2);
  border-radius: 2px;
  transition: border-color var(--dur-fast), color var(--dur-fast);
  cursor: pointer;
}
.btn-secondary:hover { border-color: var(--ivory-dim); color: var(--ivory); }

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 1.4s forwards;
}

.hero-scroll-text {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--smoke-dim);
  writing-mode: vertical-rl;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--smoke-dim), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* Hero large number accent */
.hero-num {
  position: absolute;
  right: 2rem;
  bottom: 8%;
  font-family: var(--font-display);
  font-size: 16rem;
  font-weight: 300;
  color: rgba(197,152,58,0.04);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.05em;
}

/* ── Section shared ───────────────────────────────────────── */
section {
  padding: var(--space-3xl) 0;
}

.section-header {
  margin-bottom: var(--space-xl);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ivory);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--smoke);
  max-width: 480px;
  line-height: 1.7;
}

/* ── Services ─────────────────────────────────────────────── */
#services {
  background: var(--obsidian-2);
  border-top: 1px solid rgba(197,152,58,0.08);
  border-bottom: 1px solid rgba(197,152,58,0.08);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(197,152,58,0.1);
  border: 1px solid rgba(197,152,58,0.1);
}

.service-card {
  background: var(--obsidian-2);
  padding: 3rem 2.5rem;
  position: relative;
  overflow: hidden;
  transition: background var(--dur-mid);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-slow) var(--ease-smooth);
}

.service-card:hover { background: var(--obsidian-3); }
.service-card:hover::before { transform: scaleX(1); }

.service-number {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--gold-dim);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.service-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 1.5rem;
  color: var(--gold);
}

.service-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--ivory);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.service-desc {
  font-size: 0.88rem;
  color: var(--smoke);
  line-height: 1.75;
  margin-bottom: 2rem;
}

.service-deliverables {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 2rem;
}

.service-deliverables li {
  font-size: 0.78rem;
  color: var(--ivory-dim);
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: 0.02em;
}

.service-deliverables li::before {
  content: '';
  width: 16px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

.service-footer {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(197,152,58,0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-clients {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cobalt);
}

.service-arrow {
  width: 20px;
  height: 20px;
  color: var(--gold-dim);
  transition: transform var(--dur-mid), color var(--dur-mid);
}
.service-card:hover .service-arrow { transform: translate(3px, -3px); color: var(--gold); }

/* ── Projects ─────────────────────────────────────────────── */
#projects { background: var(--obsidian); }

.projects-filter {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 7px 18px;
  border: 1px solid rgba(197,152,58,0.2);
  border-radius: 1px;
  color: var(--smoke);
  background: transparent;
  cursor: pointer;
  transition: all var(--dur-fast);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--gold);
  color: var(--obsidian);
  border-color: var(--gold);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

.project-card {
  background: var(--obsidian-3);
  border: 1px solid rgba(197,152,58,0.08);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
  transition: border-color var(--dur-mid), transform var(--dur-mid);
  cursor: pointer;
}

.project-card:hover {
  border-color: rgba(197,152,58,0.3);
  transform: translateY(-3px);
}

.project-card.wide { grid-column: span 8; }
.project-card.narrow { grid-column: span 4; }
.project-card.half { grid-column: span 6; }

.project-card-inner {
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.project-category {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cobalt);
  font-weight: 500;
}

.project-year {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--smoke-dim);
}

.project-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--ivory);
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.project-desc {
  font-size: 0.83rem;
  color: var(--smoke);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 1.5rem;
}

.project-stack {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.stack-tag {
  font-size: 0.62rem;
  font-family: var(--font-mono);
  padding: 3px 9px;
  background: rgba(30,127,216,0.08);
  border: 1px solid rgba(30,127,216,0.2);
  color: var(--cobalt);
  border-radius: 2px;
  letter-spacing: 0.04em;
}

.project-metric {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(197,152,58,0.1);
}

.metric-value {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--gold);
  line-height: 1;
}

.metric-label {
  font-size: 0.72rem;
  color: var(--smoke);
}

/* ── Project layout rows (desktop) ───────────────────────── */
.project-card--acg {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 340px;
  margin-bottom: 20px;
}

.acg-image-col {
  overflow: hidden;
  position: relative;
  border-right: 1px solid rgba(212,175,55,0.1);
}

.projects-row-b {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 20px;
  margin-bottom: 20px;
}

.projects-row-c {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* ── Stack / Skills ───────────────────────────────────────── */
#stack {
  background: var(--obsidian-2);
  border-top: 1px solid rgba(197,152,58,0.08);
  border-bottom: 1px solid rgba(197,152,58,0.08);
}

.stack-domains {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: rgba(197,152,58,0.08);
}

.stack-domain {
  background: var(--obsidian-2);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}

.stack-domain-title {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.stack-domain-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(197,152,58,0.15);
}

.stack-bg-icon {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 130px;
  height: 130px;
  color: var(--gold);
  opacity: 0.04;
  pointer-events: none;
}

.stack-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  background: var(--gold-subtle);
  border: 1px solid rgba(212,175,55,0.25);
  padding: 4px 10px;
  border-radius: 2px;
  white-space: nowrap;
}

.skill-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.skill-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.skill-name {
  font-size: 0.82rem;
  color: var(--ivory-dim);
  width: 130px;
  flex-shrink: 0;
  font-weight: 300;
}

.skill-bar-track {
  flex: 1;
  height: 2px;
  background: rgba(255,255,255,0.06);
  border-radius: 1px;
  overflow: hidden;
}

.skill-bar-fill {
  height: 100%;
  background: var(--gold);
  border-radius: 1px;
  width: 0%;
  transition: width 1.2s var(--ease-out);
}

.skill-bar-fill.cobalt-fill { background: var(--cobalt); }

.skill-pct {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--smoke-dim);
  width: 28px;
  text-align: right;
  flex-shrink: 0;
}

/* ── About ────────────────────────────────────────────────── */
#about { background: var(--obsidian); }

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

.about-photo-wrap {
  position: relative;
}

.about-photo-frame {
  width: 100%;
  border: 1px solid rgba(197,152,58,0.15);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.about-photo-placeholder {
  width: 100%;
  display: block;
}

.about-photo-initials {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 300;
  color: var(--gold-dim);
  line-height: 1;
  font-style: italic;
}

.about-photo-hint {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--smoke-dim);
}

.about-photo-accent {
  position: absolute;
  bottom: -1px;
  left: -1px;
  right: -1px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--cobalt));
}

.about-corner {
  position: absolute;
  width: 16px;
  height: 16px;
  border-color: var(--gold);
  border-style: solid;
}
.about-corner.tl { top: -1px; left: -1px; border-width: 1px 0 0 1px; }
.about-corner.br { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(197,152,58,0.1);
  margin-top: 1px;
}

.about-stat {
  background: var(--obsidian-3);
  padding: 1.25rem;
  text-align: center;
}

.about-stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  display: block;
  margin-bottom: 4px;
}

.about-stat-label {
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--smoke);
}

.about-content { padding-top: 0.5rem; }

.about-lead {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--ivory);
  line-height: 1.45;
  margin-bottom: 1.75rem;
  font-style: italic;
}

.about-body {
  font-size: 0.9rem;
  color: var(--smoke);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.about-timeline {
  margin-top: 2.5rem;
  border-left: 1px solid rgba(197,152,58,0.2);
  padding-left: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.timeline-item { position: relative; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -1.5rem;
  top: 6px;
  width: 7px;
  height: 7px;
  margin-left: -3px;
  border-radius: 50%;
  background: var(--gold);
  border: 2px solid var(--obsidian);
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--gold);
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}

.timeline-event {
  font-size: 0.82rem;
  color: var(--ivory-dim);
  line-height: 1.5;
}

/* ── Testimonials ─────────────────────────────────────────── */
#testimonials {
  background: var(--obsidian-2);
  border-top: 1px solid rgba(197,152,58,0.08);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(197,152,58,0.08);
}

.testimonial-card {
  background: var(--obsidian-2);
  padding: 2.5rem;
  position: relative;
}

.testimonial-quote-mark {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 300;
  color: var(--gold-dim);
  line-height: 0.8;
  margin-bottom: 1.25rem;
  display: block;
}

.testimonial-text {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 300;
  font-style: italic;
  color: var(--ivory-dim);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(197,152,58,0.1);
}

.testimonial-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(197,152,58,0.12);
  border: 1px solid rgba(197,152,58,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--gold);
  font-style: italic;
  flex-shrink: 0;
}

.testimonial-name {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--ivory);
  margin-bottom: 2px;
  letter-spacing: 0.02em;
}

.testimonial-role {
  font-size: 0.68rem;
  color: var(--cobalt);
  letter-spacing: 0.06em;
}

/* ── Contact ──────────────────────────────────────────────── */
#contact {
  background: var(--obsidian);
  padding-bottom: 6rem;
}

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

.contact-left .section-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

.contact-info {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.contact-item-icon {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(197,152,58,0.2);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
}

.contact-item-label {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--smoke-dim);
  margin-bottom: 1px;
}

.contact-item-value {
  font-size: 0.85rem;
  color: var(--ivory-dim);
}

.contact-social {
  display: flex;
  gap: 12px;
  margin-top: 2.5rem;
}

.social-link {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(197,152,58,0.15);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--smoke);
  transition: border-color var(--dur-fast), color var(--dur-fast);
}
.social-link:hover { border-color: var(--gold); color: var(--gold); }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--smoke);
  font-weight: 500;
}

.form-input, .form-textarea, .form-select {
  background: var(--obsidian-3);
  border: 1px solid rgba(197,152,58,0.12);
  color: var(--ivory);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 300;
  padding: 12px 16px;
  border-radius: 2px;
  transition: border-color var(--dur-fast);
  outline: none;
  -webkit-appearance: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--smoke-dim); }
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--gold-dim);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-select option { background: var(--obsidian-3); }

.form-submit {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 15px 36px;
  background: var(--gold);
  color: var(--obsidian);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: background var(--dur-fast), transform var(--dur-fast);
  align-self: flex-start;
  margin-top: 0.5rem;
}
.form-submit:hover { background: var(--gold-light); transform: translateY(-1px); }

.form-submit svg {
  width: 16px;
  height: 16px;
  transition: transform var(--dur-mid);
}
.form-submit:hover svg { transform: translate(3px, -3px); }

/* ── Footer ───────────────────────────────────────────────── */
footer {
  padding: 2rem 0;
  border-top: 1px solid rgba(197,152,58,0.08);
  background: var(--obsidian);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.7rem;
  color: var(--smoke-dim);
  letter-spacing: 0.06em;
}

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

.footer-link {
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--smoke-dim);
  transition: color var(--dur-fast);
}
.footer-link:hover { color: var(--gold); }

/* ── Ambient atmosphere per section ───────────────────────── */

/* services: cobalt glow top-right + geometric gold grid */
#services {
  background-image:
    radial-gradient(circle at 112% -12%, rgba(30,127,216,0.07) 0%, transparent 50%),
    linear-gradient(rgba(197,152,58,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(197,152,58,0.03) 1px, transparent 1px);
  background-size: 100% 100%, 80px 80px, 80px 80px;
  background-color: var(--obsidian-2);
}

/* projects: 22 CSS dot-particles, rarefied gallery atmosphere */
#projects {
  background-image:
    radial-gradient(1.5px 1.5px at  7% 12%, rgba(212,175,55,0.35) 0%, transparent 100%),
    radial-gradient(1px   1px   at 18% 68%, rgba(212,175,55,0.20) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 27% 38%, rgba(212,175,55,0.25) 0%, transparent 100%),
    radial-gradient(1px   1px   at 43% 85%, rgba(30,127,216,0.25) 0%, transparent 100%),
    radial-gradient(1px   1px   at 55% 22%, rgba(212,175,55,0.20) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 63% 58%, rgba(212,175,55,0.30) 0%, transparent 100%),
    radial-gradient(1px   1px   at 74% 10%, rgba(30,127,216,0.20) 0%, transparent 100%),
    radial-gradient(1px   1px   at 82% 75%, rgba(212,175,55,0.20) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 91% 42%, rgba(212,175,55,0.30) 0%, transparent 100%),
    radial-gradient(1px   1px   at 12% 90%, rgba(212,175,55,0.20) 0%, transparent 100%),
    radial-gradient(1px   1px   at 35% 55%, rgba(30,127,216,0.15) 0%, transparent 100%),
    radial-gradient(1px   1px   at 49% 30%, rgba(212,175,55,0.20) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 68% 80%, rgba(212,175,55,0.25) 0%, transparent 100%),
    radial-gradient(1px   1px   at 87% 20%, rgba(212,175,55,0.15) 0%, transparent 100%),
    radial-gradient(1px   1px   at  3% 50%, rgba(30,127,216,0.15) 0%, transparent 100%),
    radial-gradient(1px   1px   at 95% 65%, rgba(212,175,55,0.20) 0%, transparent 100%),
    radial-gradient(1px   1px   at 39% 78%, rgba(212,175,55,0.15) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 76% 46%, rgba(212,175,55,0.30) 0%, transparent 100%),
    radial-gradient(1px   1px   at 22% 25%, rgba(212,175,55,0.20) 0%, transparent 100%),
    radial-gradient(1px   1px   at 58% 92%, rgba(30,127,216,0.15) 0%, transparent 100%),
    radial-gradient(1px   1px   at 97% 35%, rgba(212,175,55,0.20) 0%, transparent 100%),
    radial-gradient(1px   1px   at 15% 48%, rgba(212,175,55,0.15) 0%, transparent 100%);
  background-color: var(--obsidian);
}

/* stack: 4 diagonal light rays, almost imperceptible */
#stack {
  background-image:
    linear-gradient(128deg, transparent 22%, rgba(212,175,55,0.022) 38%, transparent 54%),
    linear-gradient( 54deg, transparent 28%, rgba(30,127,216,0.018) 44%, transparent 60%),
    linear-gradient(108deg, transparent 18%, rgba(212,175,55,0.016) 32%, transparent 50%),
    linear-gradient( 72deg, transparent 35%, rgba(30,127,216,0.012) 50%, transparent 66%);
  background-color: var(--obsidian-2);
}

/* about: warm gold glow bottom-left, personal atmosphere */
#about {
  background-image:
    radial-gradient(circle at -8% 115%, rgba(212,175,55,0.10) 0%, transparent 52%),
    radial-gradient(circle at  8%  88%, rgba(212,175,55,0.05) 0%, transparent 35%);
  background-color: var(--obsidian);
}

/* testimonials: dark vignette on edges + sparse particles */
#testimonials {
  background-image:
    radial-gradient(ellipse at 50% 50%, transparent 35%, rgba(0,0,0,0.45) 100%),
    radial-gradient(1.5px 1.5px at 14% 22%, rgba(212,175,55,0.22) 0%, transparent 100%),
    radial-gradient(1px   1px   at 38% 74%, rgba(212,175,55,0.15) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 62% 38%, rgba(212,175,55,0.20) 0%, transparent 100%),
    radial-gradient(1px   1px   at 85% 82%, rgba(30,127,216,0.18) 0%, transparent 100%),
    radial-gradient(1px   1px   at 28% 88%, rgba(212,175,55,0.15) 0%, transparent 100%),
    radial-gradient(1px   1px   at 71% 14%, rgba(212,175,55,0.18) 0%, transparent 100%),
    radial-gradient(1px   1px   at 91% 52%, rgba(212,175,55,0.15) 0%, transparent 100%),
    radial-gradient(1px   1px   at  6% 62%, rgba(30,127,216,0.12) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 50% 50%, rgba(212,175,55,0.10) 0%, transparent 100%);
  background-color: var(--obsidian-2);
}

/* contact: centered gold spotlight — invites action */
#contact {
  background-image:
    radial-gradient(circle at 50% 35%, rgba(212,175,55,0.09) 0%, transparent 58%),
    radial-gradient(circle at 50% 25%, rgba(212,175,55,0.05) 0%, transparent 75%),
    radial-gradient(circle at 50% 40%, rgba(30,127,216,0.03) 0%, transparent 65%);
  background-color: var(--obsidian);
}

/* ── Section animations ────────────────────────────────────── */

/* services: gold drop-shadow behind icon on card hover */
.service-icon { transition: filter var(--dur-slow) var(--ease-out); }
.service-card:hover .service-icon {
  filter: drop-shadow(0 0 14px rgba(212,175,55,0.45));
}

/* projects: shimmer sweeps across top border on card hover */
.project-card::after {
  content: '';
  position: absolute;
  top: 0; left: -60%;
  width: 60%; height: 2px;
  opacity: 0;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.75) 50%, transparent);
  pointer-events: none;
  z-index: 3;
}
.project-card:hover::after {
  animation: project-shimmer 0.6s var(--ease-out) forwards;
}

/* about: timeline left border draws progressively on viewport entry */
.about-timeline { border-left: none; position: relative; }
.about-timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0;
  width: 1px; height: 0;
  background: rgba(197,152,58,0.2);
  transition: height 1.4s var(--ease-out) 0.3s;
}
.about-timeline.drawn::before { height: 100%; }

/* testimonials: alternating left / center / right entry */
.reveal--from-left  { transform: translateX(-24px) translateY(16px); }
.reveal--from-right { transform: translateX(24px)  translateY(16px); }
.reveal--from-left.visible,
.reveal--from-right.visible { transform: translate(0); }

/* contact: pulsing availability dot */
.avail-dot {
  display: inline-block;
  position: relative;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  margin-right: 8px;
  vertical-align: middle;
  flex-shrink: 0;
}
.avail-dot::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--gold);
  animation: avail-pulse 2.2s ease-in-out infinite;
}

@keyframes project-shimmer {
  0%   { left: -60%; opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { left: 110%; opacity: 0; }
}

@keyframes avail-pulse {
  0%, 100% { transform: scale(1);   opacity: 0.6; }
  50%       { transform: scale(2.8); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .project-card:hover::after  { animation: none; }
  .about-timeline::before     { transition: none; height: 100%; }
  .reveal--from-left,
  .reveal--from-right         { transform: translateY(28px); }
  .avail-dot::after           { animation: none; }
}

/* ── Keyframes ────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

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

@keyframes logoReveal {
  from { opacity: 0; transform: scale(0.85) rotate(-5deg); }
  to   { opacity: 1; transform: scale(1) rotate(0deg); }
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr 1fr; }
  .project-card.wide, .project-card.narrow, .project-card.half { grid-column: span 1; }
  .stack-domains { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 768px) {
  :root { --space-3xl: 5rem; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; padding: 16px 8px; }
  .projects-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: repeat(3, 1fr); }
  .hero-num { font-size: 8rem; opacity: 0.5; }
  .hero-eyebrow-text { letter-spacing: 0.1em; font-size: 0.62rem; }
  .form-submit { touch-action: manipulation; }
  .stack-badge {
    position: relative;
    top: auto;
    right: auto;
    display: inline-block;
    margin-bottom: 1rem;
  }
  .stack-domains { overflow: hidden; }
}

/* Phone-only: stack project rows */
@media (max-width: 640px) {
  .project-card--acg {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .acg-image-col {
    height: 220px;
    border-right: none;
    border-bottom: 1px solid rgba(212,175,55,0.1);
  }
  .projects-row-b,
  .projects-row-c {
    grid-template-columns: 1fr;
  }
}

/* Very small phones: about stats overflow fix */
@media (max-width: 480px) {
  .about-stat { padding: 0.75rem 0.3rem; }
  .about-stat-label { letter-spacing: 0.03em; font-size: 0.56rem; }
}