/* ============================================================
   PETechnologies Landing — overlay styles
   ============================================================ */

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--fg-1);
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(120, 60, 200, 0.18), transparent 60%),
    var(--ink-950);
}

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-default); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-strong); }

/* ---------- Page loader ---------- */
#pe-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--ink-950, #0a0a0a);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  transition: opacity 0.45s ease;
}
#pe-loader.pe-loader-out {
  opacity: 0;
  pointer-events: none;
}
.pe-loader-brand {
  font-family: 'Space Grotesk', 'Geist', sans-serif;
  font-size: 20px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: rgba(255, 255, 255, 0.45);
}
.pe-loader-brand b {
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
}
.pe-loader-bar {
  width: 160px;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
}
.pe-loader-fill {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, #6d3bff, #b340ff, #ff4ec8);
  border-radius: 999px;
  transform-origin: left center;
  animation: pe-load 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
@keyframes pe-load {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* ---------- Scroll progress bar ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, var(--signal-500), #b660ff 50%, #ff5cc8);
  z-index: 100;
  box-shadow: 0 0 12px rgba(180, 100, 255, 0.6);
}

/* ---------- Custom cursor (optional, soft) ---------- */
.pe-cursor {
  position: fixed; top: 0; left: 0; pointer-events: none;
  width: 24px; height: 24px;
  border-radius: 999px;
  border: 1px solid rgba(180, 130, 255, 0.6);
  transform: translate(-50%, -50%);
  transition: width 200ms var(--ease), height 200ms var(--ease), border-color 200ms var(--ease), background 200ms var(--ease);
  z-index: 90;
  mix-blend-mode: difference;
  display: none;
}
@media (pointer: fine) {
  .pe-cursor { display: block; }
}
.pe-cursor.hover {
  width: 56px; height: 56px;
  background: rgba(180, 130, 255, 0.12);
  border-color: rgba(220, 180, 255, 0.9);
}

/* ---------- Reveal-on-scroll ----------
   Hidden state lives on `.pending`, not on the base class. JS only adds
   `.pending` to elements that are BELOW the fold on mount. Anything already
   in view is never hidden — so even if the animation engine is paused
   (some iframes / background tabs), content is always readable. */
.reveal.pending {
  opacity: 0;
  transform: translateY(28px);
  will-change: opacity, transform;
}
.reveal.in {
  animation: pe-reveal 700ms cubic-bezier(0.32, 0.72, 0, 1) forwards;
}
@keyframes pe-reveal {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal-stagger.pending > * {
  opacity: 0;
  transform: translateY(24px);
}
.reveal-stagger.in > * {
  animation: pe-reveal-stagger 700ms cubic-bezier(0.32, 0.72, 0, 1) forwards;
}
@keyframes pe-reveal-stagger {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal-stagger.in > *:nth-child(1) { animation-delay: 0ms; }
.reveal-stagger.in > *:nth-child(2) { animation-delay: 80ms; }
.reveal-stagger.in > *:nth-child(3) { animation-delay: 160ms; }
.reveal-stagger.in > *:nth-child(4) { animation-delay: 240ms; }
.reveal-stagger.in > *:nth-child(5) { animation-delay: 320ms; }
.reveal-stagger.in > *:nth-child(6) { animation-delay: 400ms; }
.reveal-stagger.in > *:nth-child(7) { animation-delay: 480ms; }
.reveal-stagger.in > *:nth-child(8) { animation-delay: 560ms; }

/* ---------- Nav ---------- */
.pe-nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 32px;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: linear-gradient(180deg, rgba(10, 16, 24, 0.7), rgba(10, 16, 24, 0.35));
  border-bottom: 1px solid transparent;
  transition: background 240ms var(--ease), border-color 240ms var(--ease);
}
.pe-nav.scrolled {
  background: rgba(10, 16, 24, 0.78);
  border-bottom-color: var(--border-subtle);
}
[data-theme="light"] .pe-nav {
  background: linear-gradient(180deg, rgba(250, 250, 247, 0.78), rgba(250, 250, 247, 0.4));
}
[data-theme="light"] .pe-nav.scrolled {
  background: rgba(250, 250, 247, 0.85);
}

.pe-brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600;
  color: var(--fg-1); text-decoration: none;
  letter-spacing: -0.01em; font-size: 16px;
}
.pe-brand-logo {
  height: 36px;
  width: auto;
  display: block;
  object-fit: contain;
}
.pe-brand-text { display: inline-flex; align-items: baseline; gap: 0; }
.pe-brand-text b { color: var(--fg-1); font-weight: 600; }
.pe-brand-text span { color: var(--fg-3); font-weight: 500; }

.pe-nav-links {
  display: flex; align-items: center; gap: 28px;
  font-family: var(--font-body); font-size: 14px;
  position: absolute; left: 50%; transform: translateX(-50%);
}
.pe-nav-link {
  color: var(--fg-2); text-decoration: none;
  position: relative; padding: 4px 0;
}
.pe-nav-link::after {
  content: "";
  position: absolute; left: 0; bottom: -2px;
  height: 1px; width: 100%;
  background: linear-gradient(90deg, var(--signal-400), #c47dff);
  transform: scaleX(0); transform-origin: left;
  transition: transform 280ms var(--ease);
}
.pe-nav-link:hover { color: var(--fg-1); }
.pe-nav-link:hover::after { transform: scaleX(1); }

.pe-nav-actions { display: flex; align-items: center; gap: 12px; }

.pe-status-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--fg-2);
  background: rgba(255,255,255,0.02);
}
.pe-status-dot {
  width: 7px; height: 7px; border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.pe-icon-btn {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  background: rgba(255,255,255,0.02);
  color: var(--fg-2);
  cursor: pointer;
  transition: all 200ms var(--ease);
}
.pe-icon-btn:hover { color: var(--fg-1); border-color: var(--border-default); background: rgba(255,255,255,0.06); }

/* Hamburger button — hidden on desktop */
.pe-hamburger {
  display: none;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  width: 38px; height: 38px;
  padding: 0;
  border-radius: 10px;
  border: 1px solid var(--border-default);
  background: transparent;
  cursor: pointer;
  transition: background 180ms var(--ease), border-color 180ms var(--ease);
}
.pe-hamburger:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-strong);
}
[data-theme="light"] .pe-hamburger:hover {
  background: rgba(0, 0, 0, 0.05);
}
.pe-hamburger.open {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--border-strong);
}
[data-theme="light"] .pe-hamburger.open {
  background: rgba(0, 0, 0, 0.06);
}
.pe-hamburger-line {
  display: block; width: 16px; height: 1.5px;
  background: var(--fg-2); border-radius: 2px;
  transition: transform 220ms var(--ease), opacity 180ms var(--ease), background 180ms var(--ease);
}
.pe-hamburger.open .pe-hamburger-line { background: var(--fg-1); }
.pe-hamburger.open .pe-hamburger-line:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.pe-hamburger.open .pe-hamburger-line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.pe-hamburger.open .pe-hamburger-line:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile dropdown menu */
.pe-mobile-menu {
  position: absolute; top: 100%; left: 0; right: 0;
  background: rgba(10, 16, 24, 0.97);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border-bottom: 1px solid var(--border-subtle);
  padding: 8px 24px 20px;
  display: flex; flex-direction: column;
}
[data-theme="light"] .pe-mobile-menu {
  background: rgba(250, 250, 247, 0.97);
}
.pe-mobile-menu a {
  color: var(--fg-2); text-decoration: none;
  font-family: var(--font-display); font-size: 20px; font-weight: 500;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-subtle);
  transition: color 180ms var(--ease), padding-left 180ms var(--ease);
}
.pe-mobile-menu a:last-child { border-bottom: 0; }
.pe-mobile-menu a:hover { color: var(--fg-1); padding-left: 6px; }

.pe-lang {
  display: inline-flex; align-items: center;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  padding: 3px;
  font-family: var(--font-mono); font-size: 11px;
  background: rgba(255,255,255,0.02);
}
.pe-lang button {
  border: 0; background: transparent; color: var(--fg-3);
  padding: 4px 10px; border-radius: 999px;
  cursor: pointer; font-family: inherit; font-size: inherit;
  transition: all 200ms var(--ease);
}
.pe-lang button.active {
  background: linear-gradient(135deg, rgba(120, 90, 220, 0.5), rgba(200, 80, 200, 0.4));
  color: var(--fg-1);
  box-shadow: 0 0 0 1px rgba(180, 130, 255, 0.4);
}
.nav-swatches {
  display: flex; gap: 5px; align-items: center;
}
.nav-swatch {
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer; padding: 0;
  transition: transform 160ms var(--ease), border-color 160ms var(--ease), box-shadow 160ms var(--ease);
}
.nav-swatch:hover { transform: scale(1.3); }
.nav-swatch.active {
  border-color: rgba(255,255,255,0.85);
  box-shadow: 0 0 6px rgba(180,100,255,0.5);
  transform: scale(1.2);
}
[data-theme="light"] .nav-swatch.active { border-color: rgba(0,0,0,0.5); }
@media (max-width: 820px) { .nav-swatches { display: none; } }

.pe-theme-btn,
.pe-menu-btn {
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  width: 34px; height: 34px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--fg-2);
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background 200ms var(--ease);
}
.pe-theme-btn:hover,
.pe-menu-btn:hover {
  color: var(--fg-1);
  border-color: var(--border-default);
  background: rgba(255,255,255,0.05);
}
@media (min-width: 821px) { .pe-menu-btn { display: none; } }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 140px 32px 140px;
  overflow: hidden;
  isolation: isolate;
}
.hero-shader {
  position: absolute; inset: 0;
  z-index: -1;
}
.hero-shader canvas {
  display: block; width: 100%; height: 100%;
}
.hero-vignette {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 50% 110%, var(--ink-950) 10%, transparent 60%),
    radial-gradient(ellipse 70% 80% at 50% -10%, transparent 20%, rgba(10, 16, 24, 0.6) 80%);
  pointer-events: none;
  z-index: -1;
}
[data-theme="light"] .hero-vignette {
  background:
    radial-gradient(ellipse 90% 70% at 50% 110%, var(--paper-50) 10%, transparent 60%),
    radial-gradient(ellipse 70% 80% at 50% -10%, transparent 20%, rgba(250, 250, 247, 0.6) 80%);
}

.hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: relative;
}

.eyebrow-row {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fg-3);
}
.eyebrow-row .dot {
  width: 5px; height: 5px; border-radius: 999px;
  background: linear-gradient(135deg, #b660ff, #ff5cc8);
  box-shadow: 0 0 12px rgba(180, 100, 255, 0.8);
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(48px, 8.5vw, 124px);
  line-height: 0.96;
  letter-spacing: -0.035em;
  color: var(--fg-1);
  max-width: 14ch;
  margin: 0;
}
.hero h1 em {
  display: inline-block;
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.015em;
  background: linear-gradient(120deg, #b660ff 20%, #ff5cc8 60%, var(--signal-400));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-left: 0.1em;
  padding-right: 0.1em;
  padding-bottom: 0.08em;
}

.hero-lede {
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.55;
  color: var(--fg-2);
  max-width: 56ch;
  margin: 0;
  text-align: justify;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.hero-cta-row,
.hero-ctas {
  display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
  margin-top: 8px;
}

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 15px; font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: all 200ms var(--ease);
  white-space: nowrap;
  position: relative;
}
.btn-primary {
  background: linear-gradient(135deg, #6d3bff 0%, #b340ff 50%, #ff4ec8 100%);
  color: white;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.08) inset,
    0 8px 28px -8px rgba(180, 80, 220, 0.7),
    0 0 80px -20px rgba(255, 80, 200, 0.5);
}
.btn-primary:hover {
  filter: brightness(1.08) saturate(1.1);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.14) inset,
    0 12px 36px -8px rgba(180, 80, 220, 0.85),
    0 0 100px -20px rgba(255, 80, 200, 0.7);
}
.btn-primary:active { transform: scale(0.98); }
.btn-ghost {
  background: rgba(255,255,255,0.03);
  border-color: var(--border-default);
  color: var(--fg-1);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.07);
  border-color: var(--border-strong);
}

.btn-arrow { transition: transform 200ms var(--ease); }
.btn:hover .btn-arrow { transform: translateX(3px); }

.hero-meta {
  position: absolute; bottom: -40px; right: 0;
  display: flex; align-items: center; gap: 18px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--fg-3); letter-spacing: 0.08em; text-transform: uppercase;
}
.hero-meta-line {
  width: 32px; height: 1px;
  background: var(--border-default);
}
.hero-stats {
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 24px;
  border-radius: 16px;
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(6px);
}
.hero-stat { display: flex; flex-direction: column; gap: 4px; }
.hero-stat-val {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 32px;
  letter-spacing: -0.02em;
  color: var(--fg-1);
  font-variant-numeric: tabular-nums;
}
.hero-stat-val .unit { font-size: 0.5em; color: var(--fg-3); margin-left: 4px; }
.hero-stat-lbl {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--fg-3);
}
.hero-stat-value {
  font-family: var(--font-display);
  font-weight: 600; font-size: 32px;
  letter-spacing: -0.02em; color: var(--fg-1);
  font-variant-numeric: tabular-nums;
}
.hero-stat-label {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-3);
}
/* Hero palette — inline labeled swatches below CTAs */
.hero-palette {
  display: flex; gap: 4px; align-items: flex-start;
  flex-wrap: wrap;
}
.hero-swatch {
  display: flex; flex-direction: column; align-items: center; gap: 5px;
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  padding: 8px 10px;
  border-radius: 12px;
  transition: background 200ms var(--ease), border-color 200ms var(--ease);
}
.hero-swatch:hover {
  background: rgba(255,255,255,0.06);
  border-color: var(--border-subtle);
}
.hero-swatch.active {
  background: rgba(180,100,255,0.1);
  border-color: rgba(180,100,255,0.3);
}
[data-theme="light"] .hero-swatch:hover { background: rgba(0,0,0,0.04); }
[data-theme="light"] .hero-swatch.active { background: rgba(109,59,255,0.07); }
.hero-swatch-color {
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 2px solid transparent;
  flex-shrink: 0;
  transition: transform 200ms var(--ease), border-color 200ms var(--ease), box-shadow 200ms var(--ease);
}
.hero-swatch:hover .hero-swatch-color { transform: translateY(-2px); }
.hero-swatch.active .hero-swatch-color {
  border-color: rgba(255,255,255,0.85);
  box-shadow: 0 4px 18px rgba(130,80,255,0.5);
  transform: scale(1.06) translateY(-2px);
}
[data-theme="light"] .hero-swatch.active .hero-swatch-color { border-color: rgba(0,0,0,0.5); }
.hero-swatch-name {
  font-family: var(--font-mono); font-size: 9px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--fg-3); white-space: nowrap;
  transition: color 200ms var(--ease);
}
.hero-swatch:hover .hero-swatch-name { color: var(--fg-2); }
.hero-swatch.active .hero-swatch-name { color: var(--fg-1); }

.hero-bottom {
  position: absolute; bottom: 32px; left: 0; right: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px; max-width: 1180px; margin: 0 auto;
}
.hero-bottom-line {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--fg-3); letter-spacing: 0.08em; text-transform: uppercase;
}
.shader-swatches {
  display: flex; gap: 8px; align-items: center;
}
.shader-swatch {
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease);
  padding: 0;
}
.shader-swatch:hover { transform: scale(1.18); }
.shader-swatch.active {
  border-color: rgba(255,255,255,0.8);
  transform: scale(1.2);
  box-shadow: 0 0 8px rgba(180,100,255,0.6);
}

/* ---------- Section primitives ---------- */
.section {
  position: relative;
  padding: 120px 32px;
  border-top: 1px solid var(--border-subtle);
}
.section-inner { max-width: 1280px; margin: 0 auto; }
.section-head {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
  margin-bottom: 64px; align-items: end;
}
@media (max-width: 820px) {
  .section-head { grid-template-columns: 1fr; gap: 24px; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .pe-nav-links { display: none; }
  .pe-hamburger { display: inline-flex; }
  .pe-status-pill { display: none; }
  .section { padding: 80px 24px; }
  .hero { padding: 120px 24px 140px; }
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 62px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.02;
  color: var(--fg-1);
  margin: 12px 0 0;
  text-wrap: balance;
}
.section-title em {
  display: inline-block;
  font-family: 'Instrument Serif', serif; font-style: italic; font-weight: 400;
  background: linear-gradient(120deg, #b660ff, #ff5cc8);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  padding-bottom: 0.08em;
}
.section-desc {
  font-size: 17px; line-height: 1.55; color: var(--fg-2);
  max-width: 50ch;
  text-align: justify;
  hyphens: auto;
  -webkit-hyphens: auto;
}

/* ---------- Services — scene layout ---------- */
#services.svc-scene {
  height: 100vh;
  padding: 0;
  overflow: hidden;
}
.svc-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  height: 100%;
  gap: 0;
}
.svc-left {
  width: 44%;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 52px;
}
.svc-header { margin-bottom: 0; }
.svc-sep {
  width: 36px;
  height: 1px;
  background: var(--border-subtle);
  margin: 28px 0;
  flex-shrink: 0;
}
/* Grid-stacking: all text panels occupy the same cell */
.svc-text-track {
  display: grid;
  min-height: 180px;
}
.svc-text {
  grid-area: 1 / 1;
  align-self: start;
  will-change: opacity, transform;
}
.svc-text-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--signal-500);
  opacity: 0.8;
  display: block;
  margin-bottom: 10px;
}
.svc-text-title {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.2vw, 34px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fg-1);
  margin: 0 0 10px;
  line-height: 1.15;
}
.svc-text-desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--fg-2);
  margin: 0;
  max-width: 38ch;
}
.svc-dots {
  display: flex;
  gap: 8px;
  margin-top: 28px;
}
.svc-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--fg-3);
  opacity: 0.25;
  flex-shrink: 0;
}
/* Right column: all visuals stacked via CSS grid */
.svc-right {
  flex: 1;
  display: grid;
  align-items: center;
  justify-items: center;
  height: 100%;
}
.svc-vis {
  grid-area: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  will-change: opacity;
}

/* ── Mobile: pinned layout — header / visual / text / dots ── */
@media (max-width: 768px) {
  #services.svc-scene {
    height: 100vh;
    padding: 0;
    overflow: hidden;
  }
  /* Unwrap .svc-left so its children become direct grid items */
  .svc-left {
    display: contents;
  }
  .svc-inner {
    display: grid;
    grid-template-rows: auto 1fr auto auto;
    grid-template-areas:
      "header"
      "visual"
      "service-text"
      "dots";
    align-items: unset;
    height: 100%;
    max-width: 100%;
    padding: 0 20px;
    gap: 0;
  }
  .svc-header {
    grid-area: header;
    padding-top: 70px;
    padding-bottom: 8px;
    margin-bottom: 0;
    flex-shrink: 0;
  }
  .svc-header .section-desc { display: none; }
  .svc-sep { display: none; }
  .svc-right {
    grid-area: visual;
    display: grid;
    align-items: center;
    justify-items: center;
    min-height: 0;
    height: auto;
  }
  /* Re-stack text panels (grid-area: 1/1 already set on desktop, keep it) */
  .svc-text-track {
    grid-area: service-text;
    display: grid;
    min-height: 100px;
    padding-top: 14px;
    border-top: 1px solid var(--border-subtle);
    overflow: hidden;
  }
  .svc-text {
    grid-area: 1 / 1;
    align-self: start;
    padding: 0;
    border: none;
  }
  .svc-text-desc {
    max-width: 100%;
    font-size: 13px;
    line-height: 1.5;
  }
  .svc-dots {
    grid-area: dots;
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 12px 0 22px;
    margin: 0;
  }
}

/* ---------- Process ---------- */
.proc-list {
  display: grid; gap: 0;
  border-top: 1px solid var(--border-subtle);
}
.proc-row {
  display: grid;
  grid-template-columns: 80px 1fr 1.4fr 120px;
  gap: 32px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border-subtle);
  align-items: start;
  position: relative;
  transition: background 320ms var(--ease);
  cursor: default;
}
.proc-row::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0;
  width: 0; background: linear-gradient(90deg, rgba(180, 130, 255, 0.06), transparent 80%);
  transition: width 320ms var(--ease); pointer-events: none;
}
.proc-row:hover::before { width: 100%; }
.proc-row:hover .proc-num {
  color: transparent;
  background: linear-gradient(135deg, #b660ff, #ff5cc8);
  -webkit-background-clip: text; background-clip: text;
}
.proc-num {
  font-family: var(--font-mono); font-size: 13px;
  color: var(--fg-3); letter-spacing: 0.1em;
  padding-top: 6px;
  transition: all 320ms var(--ease);
}
.proc-title {
  font-family: var(--font-display); font-size: 32px;
  font-weight: 500; letter-spacing: -0.02em; line-height: 1.1;
  color: var(--fg-1); margin: 0;
}
.proc-desc { font-size: 15px; line-height: 1.6; color: var(--fg-2); margin: 0; text-align: justify; hyphens: auto; -webkit-hyphens: auto; }
.proc-time {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--fg-3); letter-spacing: 0.08em; text-transform: uppercase;
  padding-top: 12px; text-align: right;
}
@media (max-width: 820px) {
  .proc-row {
    grid-template-columns: 50px 1fr;
    gap: 16px;
  }
  .proc-row > .proc-desc, .proc-row > .proc-time { grid-column: 2; }
  .proc-title { font-size: 22px; }
}

/* ---------- About / team ---------- */
.team-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
}
@media (max-width: 980px) { .team-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }

.team-card {
  position: relative;
  aspect-ratio: 3 / 4.2;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--ink-900);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 18px 16px 16px;
  isolation: isolate;
}
.team-card:hover { transform: translateY(-3px); }
.team-bg {
  position: absolute; inset: 0; z-index: -1;
  opacity: 0.95;
  will-change: transform, filter;
  transition: transform 220ms cubic-bezier(0.4, 0, 0.2, 1), filter 220ms cubic-bezier(0.4, 0, 0.2, 1);
}
.team-card:hover .team-bg { transform: scale(1.05); filter: saturate(1.2) brightness(1.1); }
.team-fade {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 20%, rgba(10, 16, 24, 0.55) 60%, rgba(10, 16, 24, 0.95) 100%);
  z-index: -1;
}
.team-num {
  position: absolute; top: 12px; left: 14px;
  font-family: var(--font-mono); font-size: 10.5px;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.65);
}
.team-name {
  font-family: var(--font-display); font-weight: 600; font-size: 18px;
  color: #fff; margin: 0;
  letter-spacing: -0.01em;
}
.team-alias {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92em;
}
.team-role {
  font-family: var(--font-mono); font-size: 10px;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-top: 4px;
}
.team-tagline {
  margin-top: 10px;
  font-family: var(--font-body); font-size: 12.5px;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.85);
  text-wrap: pretty;
  max-height: 0; opacity: 0;
  overflow: hidden;
  transform: translateY(5px);
  transition: max-height 200ms cubic-bezier(0.4, 0, 0.2, 1),
              opacity 180ms cubic-bezier(0.4, 0, 0.2, 1),
              transform 180ms cubic-bezier(0.4, 0, 0.2, 1);
}
.team-card:hover .team-tagline {
  max-height: 80px;
  opacity: 1;
  transform: translateY(0);
}

.about-grid {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px;
  align-items: center;
}
@media (max-width: 820px) { .about-grid { grid-template-columns: 1fr; gap: 32px; } }
.about-quote {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.25; letter-spacing: -0.015em;
  color: var(--fg-1); text-wrap: balance;
}
.about-quote em {
  font-family: 'Instrument Serif', serif; font-style: italic;
  background: linear-gradient(120deg, #b660ff, #ff5cc8);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  font-weight: 400;
}
.about-meta { display: flex; flex-direction: column; gap: 20px; }
.about-meta-row {
  display: grid; grid-template-columns: 110px 1fr; gap: 20px;
  padding: 14px 0;
  border-top: 1px solid var(--border-subtle);
  font-size: 15px;
}
.about-meta-row:last-child { border-bottom: 1px solid var(--border-subtle); }
.about-meta-row dt {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--fg-3); letter-spacing: 0.1em; text-transform: uppercase;
  padding-top: 2px;
}
.about-meta-row dd { color: var(--fg-1); margin: 0; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
}
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; gap: 32px; } }

.contact-form {
  display: flex; flex-direction: column; gap: 16px;
}
.contact-form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
@media (max-width: 560px) {
  .contact-form-row { grid-template-columns: 1fr; }
}
.contact-field { display: flex; flex-direction: column; gap: 6px; }
.contact-field label {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--fg-3); letter-spacing: 0.1em; text-transform: uppercase;
}
.contact-field input, .contact-field textarea, .contact-field select {
  width: 100%;
  box-sizing: border-box;
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 12px 14px;
  font-family: var(--font-body); font-size: 15px;
  color: var(--fg-1);
  transition: all 200ms var(--ease);
  resize: vertical;
}
.contact-field input:focus, .contact-field textarea:focus, .contact-field select:focus {
  outline: none;
  border-color: rgba(180, 130, 255, 0.6);
  background: rgba(255,255,255,0.04);
  box-shadow: 0 0 0 4px rgba(180, 130, 255, 0.12);
}
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-info-block .lbl {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--fg-3); letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 6px;
}
.contact-info-block .val {
  font-family: var(--font-display); font-size: 22px; font-weight: 500;
  color: var(--fg-1); text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px; background-repeat: no-repeat; background-position: 0 100%;
  transition: background-size 280ms var(--ease);
  overflow-wrap: break-word;
  word-break: break-all;
  max-width: 100%;
}
@media (max-width: 540px) {
  .contact-info-block .val { font-size: 17px; }
}
.contact-info-block a.val:hover { background-size: 100% 1px; }

.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono); font-size: 11px;
  color: var(--fg-2); letter-spacing: 0.08em; text-transform: uppercase;
  background: rgba(255,255,255,0.02);
}
.tag.accent {
  color: #d6b1ff;
  border-color: rgba(180, 130, 255, 0.35);
  background: rgba(180, 130, 255, 0.08);
}

/* ---------- Footer ---------- */
.pe-footer {
  /* No horizontal padding here — bigmark uses full viewport width */
  padding: 64px 0 40px;
  border-top: 1px solid var(--border-subtle);
  overflow: hidden;
}
.pe-bigmark {
  font-family: var(--font-display); font-weight: 600;
  /* Pure vw scaling with no floor — always proportional to viewport */
  font-size: clamp(28px, 14vw, 220px);
  letter-spacing: -0.045em;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--border-default);
  text-align: center;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}
.pe-bigmark span {
  background: linear-gradient(120deg, #6d3bff, #b660ff 40%, #ff5cc8);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-stroke: 0;
  color: transparent;
}
.pe-bigmark-rest {
  background: none;
  -webkit-background-clip: unset; background-clip: unset;
  color: var(--fg-2);
  -webkit-text-stroke: 0;
}

/* Inner content gets its own horizontal padding */
.pe-footer-inner {
  max-width: 1280px; margin: 48px auto 0;
  padding: 0 32px;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
}
@media (max-width: 820px) {
  .pe-footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
}
/* layout de footer ≤480px → ver bloque "Small phones" al final */
.pe-footer-col h4 {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--fg-3); letter-spacing: 0.1em; text-transform: uppercase;
  margin: 0 0 14px;
}
.pe-footer-col a {
  display: block; padding: 4px 0;
  color: var(--fg-2); text-decoration: none;
  font-size: 14px; transition: color 200ms var(--ease);
}
.pe-footer-col a:hover { color: var(--fg-1); }
.pe-footer-tagline {
  margin-top: 12px; color: var(--fg-2); font-size: 14px;
  max-width: 36ch; line-height: 1.55;
}
.pe-footer-bottom {
  max-width: 1280px; margin: 48px auto 0;
  padding: 24px 32px 0;
  border-top: 1px solid var(--border-subtle);
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--fg-3); letter-spacing: 0.08em; text-transform: uppercase;
}
@media (max-width: 480px) {
  .pe-footer-bottom {
    padding: 20px 0 0;
    flex-direction: column;
    gap: 6px;
    align-items: flex-start;
    margin-top: 28px;
  }
}

/* ---------- Marquee tech strip ---------- */
.tech-strip {
  position: relative;
  padding: 24px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
  white-space: nowrap;
  background: linear-gradient(180deg, rgba(255,255,255,0.012), transparent);
}
.tech-track {
  display: inline-flex; gap: 56px;
  animation: marquee 38s linear infinite;
  padding-right: 56px;
}
.tech-strip:hover .tech-track { animation-play-state: paused; }
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.tech-item {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 22px; font-weight: 500;
  color: var(--fg-2); letter-spacing: -0.01em;
}
.tech-item .dot {
  width: 5px; height: 5px; border-radius: 999px;
  background: linear-gradient(135deg, #b660ff, #ff5cc8);
}

/* ---------- Easter egg toast ---------- */
.ee-toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  padding: 12px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(120, 80, 220, 0.95), rgba(220, 80, 200, 0.95));
  color: white; font-family: var(--font-mono); font-size: 12px;
  letter-spacing: 0.08em;
  opacity: 0; pointer-events: none;
  transition: opacity 320ms var(--ease), transform 320ms var(--ease);
  z-index: 80;
  box-shadow: 0 12px 40px -10px rgba(180, 80, 220, 0.6);
}
.ee-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- Audio button ---------- */
.audio-btn {
  position: fixed; bottom: 24px; left: 24px;
  width: 44px; height: 44px; border-radius: 999px;
  background: rgba(20, 24, 40, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-default);
  color: var(--fg-2);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 40;
  transition: all 200ms var(--ease);
}
.audio-btn:hover { color: var(--fg-1); border-color: rgba(180, 130, 255, 0.5); }
.audio-btn.on { color: #ffb1ec; border-color: rgba(255, 130, 220, 0.6); }

/* Light mode adjustments for services */
[data-theme="light"] .svc-text-title { color: var(--fg-1); }
[data-theme="light"] .svc-sep { background: var(--paper-200); }
[data-theme="light"] body {
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(180, 120, 255, 0.18), transparent 60%),
    var(--paper-50);
}
[data-theme="light"] .pe-bigmark { -webkit-text-stroke-color: var(--paper-300); }
[data-theme="light"] .hero-stats { background: rgba(255, 255, 255, 0.6); }
[data-theme="light"] .contact-field input,
[data-theme="light"] .contact-field textarea,
[data-theme="light"] .contact-field select {
  background: #ffffff; border-color: var(--paper-300);
}
[data-theme="light"] .tag { background: rgba(0,0,0,0.03); }
[data-theme="light"] .pe-status-pill { background: rgba(255,255,255,0.7); }

/* Smooth theme transition — slow & cinematic */
html { transition: background-color 1100ms cubic-bezier(0.65, 0, 0.35, 1); }
body, .pe-nav, .svc-text-title, .svc-text-desc, .btn, .hero-stats, .contact-field input,
.contact-field textarea, .contact-field select, .pe-bigmark,
.team-card, .pe-status-pill, .proc-row, .tag, .pe-icon-btn, .pe-lang button,
#process, #about {
  transition-property: background, background-color, border-color, color, box-shadow, fill, stroke, -webkit-text-fill-color;
  transition-duration: 1100ms;
  transition-timing-function: cubic-bezier(0.65, 0, 0.35, 1);
}

/* Restore transform transition on team cards (after theme transition overrides transition-property) */
.team-card {
  will-change: transform;
  transition-property: transform, background, background-color, border-color, color, box-shadow, fill, stroke, -webkit-text-fill-color;
  transition-duration: 200ms, 1100ms, 1100ms, 1100ms, 1100ms, 1100ms, 1100ms, 1100ms, 1100ms;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1), cubic-bezier(0.65, 0, 0.35, 1), cubic-bezier(0.65, 0, 0.35, 1), cubic-bezier(0.65, 0, 0.35, 1), cubic-bezier(0.65, 0, 0.35, 1), cubic-bezier(0.65, 0, 0.35, 1), cubic-bezier(0.65, 0, 0.35, 1), cubic-bezier(0.65, 0, 0.35, 1), cubic-bezier(0.65, 0, 0.35, 1);
}

/* View Transition: circular reveal from theme toggle */
::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 1.1s;
  animation-timing-function: cubic-bezier(0.65, 0, 0.35, 1);
  mix-blend-mode: normal;
}
::view-transition-old(root) {
  animation-name: pe-vt-fade-out;
  z-index: 0;
}
::view-transition-new(root) {
  animation-name: pe-vt-reveal;
  z-index: 1;
}
@keyframes pe-vt-fade-out {
  to { opacity: 1; }
}
@keyframes pe-vt-reveal {
  from { clip-path: circle(0% at var(--theme-x, 100%) var(--theme-y, 0%)); }
  to   { clip-path: circle(150% at var(--theme-x, 100%) var(--theme-y, 0%)); }
}

/* Manual fallback for browsers without View Transitions */
.theme-transitioning::before {
  content: ""; position: fixed; inset: 0; z-index: 200; pointer-events: none;
  background: radial-gradient(circle 50vmax at var(--theme-x, 100%) var(--theme-y, 0%),
              transparent 0%, rgba(120, 90, 255, 0.18) 30%, transparent 70%);
  animation: pe-theme-sweep 1100ms cubic-bezier(0.65, 0, 0.35, 1);
}
@keyframes pe-theme-sweep {
  0% { opacity: 0; transform: scale(0.4); }
  50% { opacity: 1; }
  100% { opacity: 0; transform: scale(1.6); }
}

/* ============================================================
   Shader switcher (in hero) + glitch
   ============================================================ */
.shader-switch {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(10, 14, 24, 0.55);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 12px 40px -10px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255,255,255,0.04);
  pointer-events: auto;
}
[data-theme="light"] .shader-switch {
  background: rgba(255, 255, 255, 0.6);
}
.shader-switch-label {
  font-family: var(--font-mono); font-size: 10.5px;
  color: var(--fg-3); letter-spacing: 0.14em; text-transform: uppercase;
  padding: 0 10px 0 12px;
}
.shader-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 8px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--fg-2);
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase;
  cursor: pointer;
  transition: all 240ms var(--ease);
}
.shader-chip:hover {
  color: var(--fg-1);
  background: rgba(255, 255, 255, 0.05);
}
.shader-chip.active {
  color: var(--fg-1);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
.shader-chip-swatch {
  width: 18px; height: 18px; border-radius: 999px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2), 0 0 12px -2px currentColor;
  flex-shrink: 0;
}
.shader-chip.active .shader-chip-swatch {
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5), 0 0 18px -1px rgba(255, 255, 255, 0.4);
}
.shader-chip-label { display: inline-block; }
@media (max-width: 720px) {
  .shader-chip-label { display: none; }
  .shader-switch-label { padding: 0 6px; }
}

/* ============================================================
   Glitch effect — v2, 3-burst digital corruption
   ============================================================ */

/* Text: hard RGB split + skew, 3 bursts */
@keyframes pe-glitch-text {
  0%,8%,37%,47%,67%,76%,100% { transform: translate(0,0) skewX(0deg); text-shadow: none; }
  3%  { transform: translate(-14px, 1px) skewX(-8deg);
        text-shadow: 18px 0 #ff5cc8, -18px 0 #36f0ff, 0 0 32px rgba(255,92,200,.8); }
  5%  { transform: translate(14px,-1px) skewX(8deg);
        text-shadow: -18px 0 #36f0ff, 18px 0 #ff5cc8, 0 0 24px rgba(54,240,255,.7); }
  7%  { transform: translate(-5px, 0) skewX(-3deg);
        text-shadow: 8px 0 #b660ff, -8px 0 #36f0ff; }
  39% { transform: translate(-13px, 2px) skewX(-7deg);
        text-shadow: 16px 0 #b660ff, -16px 0 #36f0ff, 0 0 28px rgba(182,96,255,.8); }
  42% { transform: translate(13px,-2px) skewX(7deg);
        text-shadow: -16px 0 #ff5cc8, 16px 0 #b660ff; }
  45% { transform: translate(-4px, 0) skewX(-2deg);
        text-shadow: 6px 0 #ff5cc8, -6px 0 #36f0ff; }
  69% { transform: translate(-9px, 0) skewX(-5deg);
        text-shadow: 12px 0 #ff5cc8, -12px 0 #36f0ff, 0 0 20px rgba(255,92,200,.6); }
  72% { transform: translate(9px, 0) skewX(5deg);
        text-shadow: -12px 0 #36f0ff, 12px 0 #ff5cc8; }
  74% { transform: translate(-3px, 0) skewX(-1deg);
        text-shadow: 4px 0 #ff5cc8, -4px 0 #36f0ff; }
}
.glitching .hero h1,
.glitching .pe-brand-text,
.glitching .section-title {
  animation: pe-glitch-text 750ms linear both;
  will-change: transform;
}

/* Slice A — backdrop-filter bands shifted horizontally */
.glitching::before {
  content: ""; position: fixed; inset: 0; z-index: 90; pointer-events: none;
  animation: pe-glitch-slice-a 750ms linear both;
}
@keyframes pe-glitch-slice-a {
  0%,9%,36%,48%,66%,78%,100% {
    opacity: 0; clip-path: inset(0 0 100% 0); backdrop-filter: none; transform: translateX(0);
  }
  3%  { opacity: 1; clip-path: inset(14% 0 60% 0);
        backdrop-filter: hue-rotate(80deg) saturate(4) contrast(2) brightness(1.3);
        transform: translateX(-22px); }
  5%  { clip-path: inset(62% 0 16% 0);
        backdrop-filter: hue-rotate(-110deg) saturate(3) contrast(2.2);
        transform: translateX(18px); }
  7%  { clip-path: inset(33% 0 42% 0);
        backdrop-filter: hue-rotate(170deg) saturate(2.5) contrast(1.6);
        transform: translateX(-12px); }
  39% { opacity: 1; clip-path: inset(22% 0 52% 0);
        backdrop-filter: hue-rotate(-90deg) saturate(4) contrast(2.5) brightness(1.2);
        transform: translateX(26px); }
  42% { clip-path: inset(58% 0 22% 0);
        backdrop-filter: hue-rotate(130deg) saturate(3) contrast(2);
        transform: translateX(-22px); }
  45% { clip-path: inset(8% 0 74% 0);
        backdrop-filter: hue-rotate(-150deg) saturate(2.5);
        transform: translateX(16px); }
  69% { opacity: 1; clip-path: inset(44% 0 38% 0);
        backdrop-filter: hue-rotate(100deg) saturate(3) contrast(2) brightness(1.2);
        transform: translateX(-20px); }
  72% { clip-path: inset(18% 0 64% 0);
        backdrop-filter: hue-rotate(-70deg) saturate(2.5);
        transform: translateX(18px); }
  75% { clip-path: inset(72% 0 12% 0);
        backdrop-filter: hue-rotate(185deg) saturate(2);
        transform: translateX(-10px); }
}

/* Slice B — second set of bands, offset timing */
.glitching::after {
  content: ""; position: fixed; inset: 0; z-index: 91; pointer-events: none;
  animation: pe-glitch-slice-b 750ms linear both;
}
@keyframes pe-glitch-slice-b {
  0%,11%,34%,50%,64%,80%,100% {
    opacity: 0; clip-path: inset(0 0 100% 0); backdrop-filter: none; transform: translateX(0);
  }
  4%  { opacity: 1; clip-path: inset(38% 0 38% 0);
        backdrop-filter: hue-rotate(-130deg) saturate(3.5) contrast(1.8);
        transform: translateX(28px); }
  6%  { clip-path: inset(78% 0 8% 0);
        backdrop-filter: hue-rotate(60deg) saturate(4) contrast(2.2);
        transform: translateX(-22px); }
  8%  { clip-path: inset(5% 0 82% 0);
        backdrop-filter: hue-rotate(-85deg) saturate(2.5);
        transform: translateX(15px); }
  37% { opacity: 1; clip-path: inset(50% 0 30% 0);
        backdrop-filter: hue-rotate(110deg) saturate(3.5) contrast(2) brightness(1.2);
        transform: translateX(-30px); }
  40% { clip-path: inset(16% 0 68% 0);
        backdrop-filter: hue-rotate(-155deg) saturate(3) contrast(1.9);
        transform: translateX(24px); }
  44% { clip-path: inset(70% 0 18% 0);
        backdrop-filter: hue-rotate(75deg) saturate(2.5);
        transform: translateX(-18px); }
  67% { opacity: 1; clip-path: inset(26% 0 56% 0);
        backdrop-filter: hue-rotate(-100deg) saturate(3) contrast(2);
        transform: translateX(24px); }
  70% { clip-path: inset(65% 0 24% 0);
        backdrop-filter: hue-rotate(145deg) saturate(2.5);
        transform: translateX(-18px); }
  73% { clip-path: inset(3% 0 85% 0);
        backdrop-filter: hue-rotate(-55deg) saturate(2);
        transform: translateX(12px); }
}

/* Canvas noise overlay — injected via JS */
.pe-glitch-overlay {
  position: fixed; inset: 0; z-index: 95; pointer-events: none;
  mix-blend-mode: screen;
  animation: pe-glitch-overlay-anim 750ms linear both;
}
.pe-glitch-overlay canvas { width: 100%; height: 100%; display: block; }
@keyframes pe-glitch-overlay-anim {
  0%,11%,36%,53%,65%,83%,100% { opacity: 0; }
  3%  { opacity: 0.9; }
  7%  { opacity: 0.5; }
  39% { opacity: 0.85; }
  46% { opacity: 0.45; }
  69% { opacity: 0.8; }
  75% { opacity: 0.35; }
}

/* Shader: extreme hue-rotate + contrast spikes */
.glitching .hero-shader {
  animation: pe-glitch-hue 750ms linear both;
}
@keyframes pe-glitch-hue {
  0%,9%,36%,48%,66%,78%,100% { filter: none; }
  3%  { filter: hue-rotate(90deg) saturate(4) contrast(2.5) brightness(1.5); }
  5%  { filter: hue-rotate(-130deg) saturate(3) contrast(2) invert(0.08); }
  7%  { filter: hue-rotate(180deg) saturate(2.5) contrast(1.8); }
  39% { filter: hue-rotate(-100deg) saturate(4) contrast(3) brightness(1.4); }
  42% { filter: hue-rotate(155deg) saturate(3) contrast(2.5); }
  45% { filter: hue-rotate(-60deg) saturate(2.5) contrast(2); }
  69% { filter: hue-rotate(120deg) saturate(3) contrast(2.2); }
  72% { filter: hue-rotate(-80deg) saturate(2.5) contrast(1.8); }
  75% { filter: hue-rotate(50deg) saturate(2); }
}

/* ============================================================
   Small phones — 480px and below
   ============================================================ */
@media (max-width: 480px) {
  .pe-nav { padding: 12px 16px; }
  .hero { padding: 96px 16px 140px; }
  .section { padding: 64px 16px; }
  .section-head { margin-bottom: 40px; }

  .hero-stats {
    margin-top: 40px;
    padding: 16px;
    gap: 8px;
  }
  .hero-stat-val { font-size: 26px; }

  .eyebrow-row {
    font-size: 9.5px;
    letter-spacing: 0.1em;
    max-width: 100%;
  }

  .pe-footer { padding: 40px 20px 32px; }
  .pe-bigmark { font-size: clamp(22px, 12.5vw, 54px); }
  .pe-footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 28px 24px;
    padding: 0;
  }
  .pe-footer-inner > .pe-footer-col:first-child {
    grid-column: 1 / -1;
  }
  .pe-footer-inner > .pe-footer-col:last-child {
    grid-column: 1 / -1;
  }

  .contact-grid { gap: 40px; }

  .proc-title { font-size: 18px; }
}

/* ======================================================
   Scroll Journey — animaciones cinematográficas
   ====================================================== */

/* Custom properties de color por sección */
:root {
  --scroll-glow: rgba(109, 59, 255, 0.22);
}
#services  { --scroll-glow: rgba(59,  130, 246, 0.18); }
#process {
  --scroll-glow: rgba(79, 70, 229, 0.15);
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(31, 24, 80, 0.4), transparent 70%), var(--bg);
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 80px;
  padding-bottom: 80px;
}
#about {
  --scroll-glow: rgba(30, 58, 138, 0.12);
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(15, 23, 42, 0.3), transparent 70%), var(--bg);
}
[data-theme="light"] #process,
[data-theme="light"] #about {
  background: var(--bg);
}
#contact   { --scroll-glow: rgba(147, 51,  234, 0.20); }

/* Glow radial de fondo en cada sección */
.section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 65% 55% at 10% 50%, var(--scroll-glow), transparent 65%);
  pointer-events: none;
  z-index: 0;
}
.section-inner { position: relative; z-index: 1; }

/* Canvas 3D de fondo */
.bg-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.8s ease;
}
.bg-canvas.active { opacity: 1; }

/* Word-by-word reveal */
.word-unit {
  display: inline-block;
  will-change: opacity, transform;
}

/* Timeline vertical de Process */
.proc-timeline-wrap {
  position: relative;
}
.proc-timeline-track {
  position: absolute;
  left: 27px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border-subtle);
  pointer-events: none;
  z-index: 0;
}
.proc-timeline-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(180deg, #6d3bff, #818cf8, #c4b5fd);
}

/* Scroll indicator en hero */
.scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  pointer-events: none;
}
.scroll-hint-arrow {
  width: 28px;
  height: 28px;
  opacity: 0;
  transition: opacity 0.4s;
  color: var(--fg-2);
  animation: scrollBounce 1.6s ease-in-out infinite;
}
.scroll-hint-arrow.visible { opacity: 1; }
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* Contact title glow flash */
.contact-glow-target {
  display: inline;
  text-shadow: none;
  transition: text-shadow 0.3s ease;
}


.form-success { padding: 16px; background: rgba(34, 197, 94, 0.1); border: 1px solid rgba(34, 197, 94, 0.3); border-radius: 10px; color: #22c55e; font-size: 15px; text-align: center; }
.form-error { padding: 12px 16px; background: rgba(239, 68, 68, 0.08); border: 1px solid rgba(239, 68, 68, 0.25); border-radius: 10px; color: #f87171; font-size: 13px; }
.grecaptcha-badge { visibility: hidden !important; }
.recaptcha-notice { font-size: 11px; color: rgba(255,255,255,0.3); line-height: 1.5; margin-top: 4px; }
.recaptcha-notice a { color: rgba(255,255,255,0.45); text-decoration: underline; }

/* Pre-hide: evita superposición durante los ~150ms antes de que GSAP inicialice */
#services[data-svc-preload] .eyebrow,
#services[data-svc-preload] .section-title,
#services[data-svc-preload] .section-desc,
#services[data-svc-preload] .svc-text,
#services[data-svc-preload] .svc-vis {
  opacity: 0;
}
#services[data-svc-preload] .svc-dot {
  opacity: 0.2;
  transform: scale(0.8);
}