/*
Theme Name: Pieprzyk
Theme URI: https://pieprzyk.pl
Author: Jakub Pieprzyk
Author URI: https://pieprzyk.pl
Description: Futuristic portfolio theme for web developers. Dark, animated, editorial.
Version: 2.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pieprzyk
Tags: portfolio, dark, animated, one-page, custom-menu, featured-images
*/

/* ============================================================
   DESIGN TOKENS
   ============================================================ */

:root {
  /* Palette */
  --c-bg:          #0a0a0a;
  --c-surface:     #111111;
  --c-surface-2:   #161616;
  --c-border:      rgba(255,255,255,0.07);
  --c-border-mid:  rgba(255,255,255,0.12);
  --c-border-hi:   rgba(255,255,255,0.22);
  --c-text:        #ffffff;
  --c-text-dim:    rgba(255,255,255,0.75);
  --c-text-muted:  rgba(255,255,255,0.55);
  --c-accent:      #00D4FF;
  --c-accent-glow: rgba(0,212,255,0.18);
  --c-accent-dim:  rgba(0,212,255,0.55);

  /* Typography */
  --font-display: 'Space Grotesk', -apple-system, sans-serif;
  --font-body:    'Inter', -apple-system, sans-serif;
  --font-mono:    'Courier New', 'Courier', monospace;

  /* Fluid type scale */
  --fs-2xl:  clamp(3.5rem, 9vw,  8.5rem);
  --fs-xl:   clamp(2.25rem, 5vw, 4.5rem);
  --fs-lg:   clamp(1.5rem,  3vw, 2.25rem);
  --fs-md:   clamp(1.125rem, 2vw, 1.375rem);
  --fs-base: clamp(0.9375rem, 1.5vw, 1.0625rem);
  --fs-sm:   0.875rem;
  --fs-xs:   0.75rem;
  --fs-label: 0.65rem;

  /* Spacing */
  --space-2xs: 0.25rem;
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 7rem;
  --space-3xl: 12rem;

  /* Layout */
  --max-w:        1280px;
  --max-w-narrow: 860px;
  --header-h:     72px;

  /* Motion */
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:   cubic-bezier(0.7, 0, 0.84, 0);
  --ease-back: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast:  0.25s;
  --dur-base:  0.45s;
  --dur-slow:  0.8s;

  /* Borders & radii */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-card:     0 1px 3px rgba(0,0,0,0.6), 0 1px 2px rgba(0,0,0,0.4);
  --shadow-glow:     0 0 40px var(--c-accent-glow);
  --shadow-glow-sm:  0 0 16px var(--c-accent-glow);
}

/* ============================================================
   RESET & BASE
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--c-bg);
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  overflow-x: hidden;
}

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

svg {
  display: block;
  max-width: 100%;
  overflow: visible;
}

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

ul, ol {
  list-style: none;
}

button {
  font: inherit;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--c-text);
}

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.label-mono {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--c-text-muted);
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

@media (max-width: 768px) {
  .container { padding: 0 var(--space-sm); }
}

.section {
  padding: var(--space-2xl) 0;
}

@media (max-width: 768px) {
  .section { padding: var(--space-xl) 0; }
}

.section--alt {
  background: var(--c-surface);
}

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

.section-header__eyebrow {
  margin-bottom: var(--space-sm);
  color: var(--c-accent);
}

.section-header__title {
  font-size: var(--fs-xl);
  color: var(--c-text);
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.875rem 2rem;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  border: none;
  border-radius: var(--radius-sm);
  transition: all var(--dur-base) var(--ease-out);
}

.btn--primary {
  background: var(--c-accent);
  color: #000000;
}

.btn--primary:hover {
  background: transparent;
  color: var(--c-accent);
  box-shadow: inset 0 0 0 1px var(--c-accent), var(--shadow-glow-sm);
}

.btn--ghost {
  background: transparent;
  color: var(--c-text-dim);
  border: 1px solid var(--c-border);
}

.btn--ghost:hover {
  color: var(--c-text);
  border-color: var(--c-border-mid);
  box-shadow: inset 0 0 0 1px var(--c-border-mid);
}

/* ============================================================
   HEADER & NAV
   ============================================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  transition: background var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              backdrop-filter var(--dur-base) var(--ease-out);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--c-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

@media (max-width: 768px) {
  .header-inner { padding: 0 var(--space-sm); }
}

.site-logo {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--c-text);
  text-decoration: none;
  transition: opacity var(--dur-fast);
}

.site-logo:hover {
  opacity: 0.6;
}

/* Primary nav */
.primary-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav__link {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--c-text-dim);
  text-decoration: none;
  transition: color var(--dur-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--c-accent);
  transition: width var(--dur-base) var(--ease-out);
}

.nav__link:hover {
  color: var(--c-text);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link--cta {
  color: var(--c-text);
  border: 1px solid var(--c-border);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  transition: all var(--dur-base) var(--ease-out);
}

.nav__link--cta::after { display: none; }

.nav__link--cta:hover {
  color: var(--c-accent);
  border-color: var(--c-accent);
  box-shadow: var(--shadow-glow-sm);
}

/* Hamburger toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
}

.nav-toggle__bar {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--c-text);
  transition: transform var(--dur-base) var(--ease-out),
              opacity var(--dur-fast);
  transform-origin: center;
}

.nav-toggle.is-open .nav-toggle__bar:first-child {
  transform: translateY(3.25px) rotate(45deg);
}

.nav-toggle.is-open .nav-toggle__bar:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .primary-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10,10,10,0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur-base) var(--ease-out);
  }

  .primary-nav.is-open {
    opacity: 1;
    pointer-events: all;
  }

  .primary-nav__list {
    flex-direction: column;
    gap: var(--space-lg);
    text-align: center;
  }

  .nav__link {
    font-size: var(--fs-lg);
    font-weight: 700;
  }

  .nav__link--cta {
    padding: 0.75rem 2rem;
  }
}

/* ============================================================
   HERO SECTION
   ============================================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-h);
}

.hero__canvas-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}

#hero-canvas {
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.2s ease;
}

.hero__canvas-fallback {
  display: none;
}

@media (pointer: coarse) and (max-width: 768px) {
  #hero-canvas { display: none; }
  .hero__canvas-fallback {
    display: block;
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 80% at 80% 50%,
      rgba(0,212,255,0.06) 0%, transparent 70%);
  }
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 820px;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  opacity: 0;
}

.eyebrow__dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
  flex-shrink: 0;
  animation: pulse-dot 2.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 0 0 var(--c-accent-glow); }
  50%       { opacity: 0.7; transform: scale(0.85); box-shadow: 0 0 0 6px transparent; }
}

.hero__headline {
  font-size: var(--fs-2xl);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-lg);
}

.hero__line {
  display: block;
}

.hero__line--outline {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--c-text);
}

.hero__descriptor {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: var(--space-xl);
  opacity: 0;
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  opacity: 0;
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { justify-content: center; }
}

/* Scroll cue */
.hero__scroll-cue {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  opacity: 0;
}

.scroll-cue__line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--c-border-mid), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  100% { transform: scaleY(1); transform-origin: bottom; opacity: 0; }
}

.scroll-cue__label {
  font-size: 0.55rem;
  letter-spacing: 0.3em;
}

/* ============================================================
   MARQUEE TICKER
   ============================================================ */

.marquee-section {
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: var(--space-md) 0;
  overflow: hidden;
  background: var(--c-surface);
}

.marquee__track {
  display: flex;
  gap: var(--space-xl);
  white-space: nowrap;
  will-change: transform;
}

.marquee__item {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--c-text-dim);
  flex-shrink: 0;
}

.marquee__sep {
  color: var(--c-accent);
  flex-shrink: 0;
  opacity: 0.7;
}

/* ============================================================
   SERVICES SECTION — tabbed showcase
   ============================================================ */

.svc-showcase {
  display: grid;
  grid-template-columns: 260px 1fr;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 500px;
}

/* Left: tab list */
.svc-tabs {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--c-border);
}

.svc-tab {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg) var(--space-md);
  text-align: left;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--c-border);
  cursor: pointer;
  color: var(--c-text);
  position: relative;
  transition: background var(--dur-base) var(--ease-out);
}

.svc-tab:last-child { border-bottom: none; }

/* Left accent bar */
.svc-tab::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--c-accent);
  box-shadow: 0 0 8px var(--c-accent);
  transform: scaleY(0);
  transition: transform var(--dur-base) var(--ease-out);
}

.svc-tab.is-active { background: var(--c-surface-2); }
.svc-tab.is-active::before { transform: scaleY(1); }

.svc-tab__num {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-accent);
  opacity: 0.6;
  transition: opacity var(--dur-base);
}
.svc-tab.is-active .svc-tab__num { opacity: 1; }

.svc-tab__name {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-text-dim);
  line-height: 1.3;
  transition: color var(--dur-base);
}
.svc-tab.is-active .svc-tab__name,
.svc-tab:hover .svc-tab__name { color: var(--c-text); }

.svc-tab__arrow {
  font-size: var(--fs-sm);
  color: var(--c-accent);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity var(--dur-base), transform var(--dur-base) var(--ease-out);
}
.svc-tab.is-active .svc-tab__arrow {
  opacity: 1;
  transform: translateX(0);
}

/* Right: panels */
.svc-panels { position: relative; overflow: hidden; }

.svc-panel {
  display: none;
  flex-direction: column;
  gap: var(--space-lg);
  padding: var(--space-xl);
  animation: svcIn 0.4s var(--ease-out) both;
}
.svc-panel.is-active { display: flex; }

@keyframes svcIn {
  from { opacity: 0; transform: translateX(12px); }
  to   { opacity: 1; transform: translateX(0); }
}

.svc-panel__header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.svc-panel__icon {
  flex-shrink: 0;
  width: 52px; height: 52px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  padding: 12px;
  color: var(--c-accent);
}
.svc-panel__icon svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.svc-panel__title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--c-text);
}

.svc-panel__desc {
  font-size: var(--fs-sm);
  color: var(--c-text-dim);
  line-height: 1.8;
}

.svc-panel__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  flex: 1;
}

.svc-panel__label {
  margin-bottom: var(--space-xs);
  display: block;
}

.svc-panel__features ul {
  display: flex;
  flex-direction: column;
}
.svc-panel__features li {
  font-size: var(--fs-xs);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  color: var(--c-text-dim);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
}
.svc-panel__features li::before {
  content: '✓';
  color: var(--c-accent);
  font-size: 0.65rem;
  margin-top: 1px;
  flex-shrink: 0;
}

.svc-panel__meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.svc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: 0.4rem;
}
.svc-tag {
  font-family: var(--font-mono);
  font-size: 0.63rem;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--c-border-mid);
  border-radius: 2px;
  color: var(--c-text-dim);
  background: var(--c-surface);
}

.svc-panel__time {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--c-accent);
  margin-top: 0.25rem;
}

/* Responsive */
@media (max-width: 900px) {
  .svc-showcase {
    grid-template-columns: 1fr;
  }
  .svc-tabs {
    flex-direction: row;
    border-right: none;
    border-bottom: 1px solid var(--c-border);
    overflow-x: auto;
  }
  .svc-tab {
    flex-direction: column;
    grid-template-columns: 1fr;
    text-align: center;
    border-bottom: none;
    border-right: 1px solid var(--c-border);
    min-width: 120px;
    padding: var(--space-md) var(--space-sm);
  }
  .svc-tab:last-child { border-right: none; }
  .svc-tab::before {
    top: 0; bottom: auto; left: 0; right: 0;
    width: auto; height: 2px;
    transform: scaleX(0);
  }
  .svc-tab.is-active::before { transform: scaleX(1); }
  .svc-tab__arrow { display: none; }
  .svc-panel { padding: var(--space-lg); }
  .svc-panel__body { grid-template-columns: 1fr; gap: var(--space-lg); }
}

/* ============================================================
   PROCESS SECTION — interactive timeline
   ============================================================ */

.proc-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* Step selector row */
.proc-steps {
  display: flex;
  align-items: center;
  gap: 0;
}

.proc-step {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-xs);
  padding: var(--space-md) var(--space-sm);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--c-text);
  transition: background var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
  position: relative;
}

.proc-step::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--c-accent);
  box-shadow: 0 0 8px var(--c-accent);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  transform: scaleX(0);
  transition: transform var(--dur-base) var(--ease-out);
}

.proc-step.is-active,
.proc-step:hover { background: var(--c-surface-2); border-color: var(--c-border-mid); }

.proc-step.is-active::after,
.proc-step:hover::after { transform: scaleX(1); }

/* SVG circle ring */
.proc-step__circle {
  position: relative;
  width: 56px; height: 56px;
  flex-shrink: 0;
}

.proc-step__ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.proc-ring-bg {
  fill: none;
  stroke: var(--c-border);
  stroke-width: 1.5;
}

.proc-ring-fill {
  fill: none;
  stroke: var(--c-accent);
  stroke-width: 1.5;
  /* circumference = 2π×26 ≈ 163.4 */
  stroke-dasharray: 163;
  stroke-dashoffset: 163;
  filter: drop-shadow(0 0 4px rgba(0,212,255,0.6));
  transition: stroke-dashoffset 0.55s var(--ease-out);
}

.proc-step.is-active .proc-ring-fill,
.proc-step:hover .proc-ring-fill { stroke-dashoffset: 0; }

.proc-step__num {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-text-dim);
  transition: color var(--dur-base);
}

.proc-step.is-active .proc-step__num,
.proc-step:hover .proc-step__num { color: var(--c-accent); }

.proc-step__title {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--c-text);
}

.proc-step__sub {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  letter-spacing: 0.05em;
}

/* Connector lines between steps */
.proc-connector {
  flex: 0 0 40px;
  align-self: center;
  height: 1px;
  background: var(--c-border);
  position: relative;
  overflow: hidden;
}

.proc-connector__fill {
  position: absolute;
  inset: 0;
  background: var(--c-accent);
  box-shadow: 0 0 6px var(--c-accent);
  transform: scaleX(0);
  transform-origin: left center;
  /* transition managed by JS class toggle, not CSS — avoids GSAP conflict */
}

.proc-connector__fill.is-filled {
  transform: scaleX(1);
  transition: transform 0.45s var(--ease-out);
}

/* Shared detail panel */
.proc-details {
  position: relative;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  background: var(--c-surface);
  overflow: hidden;
  min-height: 140px;
}

.proc-detail {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  padding: var(--space-xl);
  animation: procDetailIn 0.35s var(--ease-out) both;
}

.proc-detail.is-active { display: grid; }

@keyframes procDetailIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.proc-detail__label {
  display: block;
  margin-bottom: var(--space-xs);
}

.proc-detail__text {
  font-size: var(--fs-sm);
  color: var(--c-text-dim);
  line-height: 1.8;
}

/* CTA below process */
.proc-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-xl);
  text-align: center;
}

.proc-cta__eyebrow { margin-bottom: 0; }

/* Responsive */
@media (max-width: 900px) {
  .proc-steps {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-xs);
  }
  .proc-connector { display: none; }
  .proc-step { flex: none; flex-direction: row; text-align: left; gap: var(--space-md); }
  .proc-step::after {
    top: 0; left: 0; bottom: 0; right: auto;
    width: 2px; height: auto;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    transform: scaleY(0);
  }
  .proc-step.is-active::after,
  .proc-step:hover::after { transform: scaleY(1); }
  .proc-detail { grid-template-columns: 1fr; gap: var(--space-md); padding: var(--space-lg); }
}

/* ============================================================
   PROJECTS SECTION
   ============================================================ */

.projects__scroll-wrap {
  overflow: hidden;
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
}

.projects__track {
  display: flex;
  gap: var(--space-lg);
  align-items: stretch;
  padding: 0 var(--space-xl);
  width: max-content;
  will-change: transform;
}

.project-card {
  width: clamp(300px, 30vw, 460px);
  flex-shrink: 0;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--c-surface);
  transition: border-color var(--dur-base) var(--ease-out);
}

.project-card:hover {
  border-color: var(--c-border-mid);
}

.project-card__media {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--c-surface-2);
}

.project-card__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--dur-slow) var(--ease-out);
}

.project-card:hover .project-card__media img {
  transform: scale(1.05);
}

.project-card__placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--c-surface-2) 0%, var(--c-surface) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card__placeholder::after {
  content: '[ img ]';
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  color: var(--c-text-muted);
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
}

.project-card:hover .project-card__overlay {
  opacity: 1;
}

.project-card__view-link {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-text);
  border: 1px solid var(--c-border-hi);
  padding: 0.625rem 1.5rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--dur-fast);
}

.project-card__view-link:hover {
  background: var(--c-text);
  color: var(--c-bg);
}

.project-card__meta {
  padding: var(--space-md);
}

.project-card__title {
  font-size: var(--fs-md);
  font-weight: 700;
  margin-bottom: var(--space-xs);
  color: var(--c-text);
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  border: 1px solid var(--c-border);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
}

/* Progress bar below track */
.projects__progress {
  height: 1px;
  background: var(--c-border);
  margin: var(--space-lg) var(--space-xl) 0;
  position: relative;
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.projects__progress-bar {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0%;
  background: var(--c-accent);
  border-radius: var(--radius-pill);
  transition: width 0.1s linear;
}

/* Mobile: vertical stack */
@media (max-width: 768px) {
  .projects__scroll-wrap {
    overflow: visible;
  }

  .projects__track {
    flex-direction: column;
    width: 100%;
    padding: 0 var(--space-sm);
    gap: var(--space-md);
  }

  .project-card {
    width: 100%;
  }

  .projects__progress { display: none; }
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */

.about__layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (max-width: 768px) {
  .about__layout {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}

.about__stats {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.about-stat__number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--c-accent);
  line-height: 1;
}

.about-stat__suffix {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--c-accent);
  opacity: 0.7;
}

.about-stat__label {
  display: block;
  margin-top: var(--space-2xs);
  color: var(--c-text-muted);
}

.about__eyebrow {
  color: var(--c-accent);
  margin-bottom: var(--space-sm);
}

.about__title {
  font-size: var(--fs-xl);
  margin-bottom: var(--space-md);
}

.about__body {
  font-size: var(--fs-base);
  color: var(--c-text-dim);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */

.contact {
  overflow: hidden;
}

.contact__headline-wrap {
  margin-bottom: var(--space-2xl);
}

.contact__headline {
  font-size: var(--fs-2xl);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}

.contact__headline--outline {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--c-text);
  opacity: 0.5;
}

/* Word split animation targets */
.contact__headline .word {
  display: inline-block;
  overflow: hidden;
}

.contact__body {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-2xl);
  align-items: start;
}

@media (max-width: 768px) {
  .contact__body {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}

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

.contact__link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--c-border);
  text-decoration: none;
  transition: padding-left var(--dur-base) var(--ease-out);
}

.contact__link:hover {
  padding-left: var(--space-xs);
}

.contact__link .label-mono {
  min-width: 80px;
  color: var(--c-text-muted);
}

.contact__link-value {
  flex: 1;
  font-size: var(--fs-base);
  color: var(--c-text-dim);
  transition: color var(--dur-fast);
}

.contact__link:hover .contact__link-value {
  color: var(--c-text);
}

.contact__arrow {
  color: var(--c-text-muted);
  font-size: var(--fs-sm);
  transition: transform var(--dur-base) var(--ease-out),
              color var(--dur-fast);
}

.contact__link:hover .contact__arrow {
  transform: translate(4px, -4px);
  color: var(--c-accent);
}

/* CF7 form inside contact */
.contact__form-wrap .wpcf7-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact__form-wrap input,
.contact__form-wrap textarea,
.contact__form-wrap select {
  width: 100%;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 0.875rem 1.25rem;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  color: var(--c-text);
  transition: border-color var(--dur-fast);
  outline: none;
}

.contact__form-wrap input:focus,
.contact__form-wrap textarea:focus {
  border-color: var(--c-border-hi);
}

.contact__form-wrap textarea {
  min-height: 140px;
  resize: vertical;
}

.contact__form-wrap input[type="submit"],
.contact__form-wrap .wpcf7-submit {
  background: var(--c-accent);
  color: #000;
  border: none;
  font-family: var(--font-display);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--dur-base) var(--ease-out);
}

.contact__form-wrap input[type="submit"]:hover,
.contact__form-wrap .wpcf7-submit:hover {
  background: transparent;
  color: var(--c-accent);
  box-shadow: inset 0 0 0 1px var(--c-accent);
}

.contact__no-form {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  letter-spacing: 0.15em;
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  position: relative;
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  overflow: hidden;
}

/* Top glow line */
.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.3), transparent);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg) var(--space-xl);
  position: relative;
  z-index: 1;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--c-border);
  margin-bottom: var(--space-lg);
}

@media (max-width: 900px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
  .footer-brand { grid-column: span 2; }
}

@media (max-width: 600px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  .footer-brand { grid-column: span 1; }
  .footer-inner { padding: var(--space-xl) var(--space-sm); }
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--c-text);
  text-decoration: none;
  display: inline-block;
  margin-bottom: var(--space-sm);
  transition: opacity var(--dur-fast);
}

.footer-logo:hover { opacity: 0.6; }

.footer-tagline {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.2em;
  color: var(--c-text-muted);
  text-transform: uppercase;
  line-height: 2;
  margin-bottom: var(--space-lg);
  max-width: 280px;
}

/* Social icons */
.footer-social {
  display: flex;
  gap: var(--space-xs);
}

.footer-social a {
  width: 38px;
  height: 38px;
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-text-dim);
  font-size: 0.9rem;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color var(--dur-fast), border-color var(--dur-fast),
              background var(--dur-fast), box-shadow var(--dur-fast);
}

.footer-social a:hover {
  color: var(--c-accent);
  border-color: var(--c-accent);
  background: var(--c-accent-glow);
  box-shadow: var(--shadow-glow-sm);
}

.footer-nav-label {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.footer-nav-label::before {
  content: '';
  width: 16px;
  height: 1px;
  background: var(--c-border);
  flex-shrink: 0;
}

.footer-nav-list li { margin-bottom: var(--space-xs); }

.footer-nav-list a {
  color: var(--c-text-dim);
  font-size: var(--fs-sm);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  transition: color var(--dur-fast), padding-left var(--dur-base) var(--ease-out);
}

.footer-nav-list a::before {
  content: '→';
  font-size: 0.65rem;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity var(--dur-fast), transform var(--dur-base) var(--ease-out);
}

.footer-nav-list a:hover {
  color: var(--c-text);
  padding-left: var(--space-xs);
}

.footer-nav-list a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.1em;
  color: var(--c-text-muted);
}

.footer-copy span { color: var(--c-text-dim); }

.footer-status {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.15em;
  color: var(--c-text-muted);
  text-transform: uppercase;
}

.footer-status-dot {
  width: 6px;
  height: 6px;
  background: var(--c-accent);
  border-radius: 50%;
  animation: pulse-dot 2.5s ease-in-out infinite;
  box-shadow: 0 0 6px var(--c-accent);
}

/* ============================================================
   UTILITIES
   ============================================================ */

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

/* GSAP initial states — keeps elements invisible before JS runs */
[data-gsap] {
  will-change: transform, opacity;
}

/* Reduced motion: show everything, skip animations */
@media (prefers-reduced-motion: reduce) {
  [data-gsap] {
    opacity: 1 !important;
    transform: none !important;
  }
  .hero__eyebrow,
  .hero__descriptor,
  .hero__actions,
  .hero__scroll-cue {
    opacity: 1 !important;
  }
  .svc-showcase,
  .proc-step,
  .proc-details,
  .proc-cta {
    opacity: 1 !important;
    transform: none !important;
  }
  #hero-canvas { opacity: 1 !important; }
}