/* ============================================
   KOMMS-HAUS v3 — COMPONENT STYLES
   All UI components for the "Signal" design
   ============================================ */

/* ============================================
   PRELOADER
   ============================================ */
.preloader {
  position: fixed;
  inset: 0;
  z-index: var(--z-preloader);
  display: flex;
  flex-direction: column;
  pointer-events: none;
}

.preloader-panel {
  flex: 1;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.preloader-progress-track {
  position: absolute;
  top: 50%;
  left: 10%;
  right: 10%;
  height: 1px;
  background: var(--w-20);
  z-index: 2;
}

.preloader-progress-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: var(--white);
}

.preloader-text {
  position: absolute;
  color: var(--white);
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  letter-spacing: var(--track-mono);
  z-index: 3;
}

.preloader-percent {
  top: calc(50% - 24px);
  left: 10%;
}

.preloader-label {
  top: calc(50% - 24px);
  right: 10%;
  text-transform: uppercase;
}

.preloader-acquired {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--signal);
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0;
  z-index: 4;
  white-space: nowrap;
}

/* ============================================
   CUSTOM CURSOR
   ============================================ */
.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--white);
  border-radius: 50%;
  pointer-events: none;
  z-index: var(--z-cursor);
  transform: translate(-50%, -50%);
  transition: width var(--dur-medium) var(--ease-expo),
              height var(--dur-medium) var(--ease-expo),
              opacity var(--dur-fast) var(--ease-standard);
  mix-blend-mode: difference;
  will-change: transform;
}

.custom-cursor.is-hover {
  width: 40px;
  height: 40px;
}

.custom-cursor-label {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: var(--z-cursor);
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--black);
  padding: 4px 8px;
  white-space: nowrap;
  opacity: 0;
  transform: translate(20px, 20px);
  transition: opacity var(--dur-fast) var(--ease-out);
}

.custom-cursor-label.visible {
  opacity: 1;
}

/* ============================================
   PAGE TRANSITION
   ============================================ */
.page-transition {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: var(--z-transition);
  transform: translateY(100%);
  pointer-events: none;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px max(var(--grid-margin), calc((100vw - var(--content-max)) / 2 + var(--grid-margin)));
  background: transparent;
  transition: background var(--dur-fast) var(--ease-standard);
}

.nav.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}

.nav-brand {
  font-family: var(--font-display);
  font-size: var(--text-body);
  font-weight: var(--weight-bold);
  letter-spacing: var(--track-body);
  text-transform: uppercase;
  position: relative;
}

.nav-brand .signal-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--signal);
  border-radius: 50%;
  margin-left: 4px;
  vertical-align: middle;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: var(--text-body);
  letter-spacing: var(--track-body);
}

.nav-link {
  position: relative;
  padding: 4px 0;
  margin: 0 12px;
  transition: opacity var(--dur-fast) var(--ease-standard);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--black);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-fast) var(--ease-standard);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.nav-sep {
  color: var(--ink-20);
  user-select: none;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  color: var(--ink-50);
  text-transform: uppercase;
}

.nav-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: 0;
}

.hero-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--grid-margin);
  position: relative;
  z-index: var(--z-content);
}

.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: var(--z-base);
  opacity: 0.6;
}

.hero-content {
  position: relative;
  width: 100%;
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: var(--weight-thin);
  letter-spacing: var(--track-hero);
  line-height: var(--leading-hero);
  text-transform: uppercase;
  font-variation-settings: "wght" 200;
}

.hero-title .char {
  display: inline-block;
  will-change: transform;
}

.hero-hyphen {
  display: inline-block;
  color: var(--signal);
}

.hero-meta {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--content-max);
  padding: 0 var(--grid-margin);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  z-index: var(--z-content);
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--ink-50);
}

.hero-meta-left {
  max-width: 300px;
  line-height: 1.6;
}

.hero-meta-right {
  text-align: right;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-scroll-hint {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-scroll-line {
  width: 1px;
  height: 24px;
  background: var(--black);
  animation: scrollLine 2s var(--ease-expo) infinite;
  transform-origin: top;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  45% { transform: scaleY(1); transform-origin: top; }
  55% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   MANIFESTO
   ============================================ */
.manifesto {
  border-top: 2px solid var(--ink-10);
  padding: var(--section-gap) 0;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.manifesto-inner {
  width: 100%;
  max-width: var(--content-max);
  padding: 0 var(--grid-margin);
  margin: 0 auto;
}

.manifesto-text {
  font-family: var(--font-display);
  font-size: var(--text-section);
  font-weight: var(--weight-regular);
  letter-spacing: var(--track-section);
  line-height: var(--leading-section);
  max-width: 900px;
}

.manifesto-text .scramble {
  display: inline;
}

/* ============================================
   SIGNAL TICKER
   ============================================ */
.signal-ticker {
  overflow: hidden;
  border-top: 1px solid var(--ink-10);
  border-bottom: 1px solid var(--ink-10);
  padding: 14px 0;
  white-space: nowrap;
  position: relative;
}

.signal-ticker-track {
  display: inline-flex;
  gap: 40px;
  animation: tickerScroll 30s linear infinite;
  will-change: transform;
}

.signal-ticker:hover .signal-ticker-track {
  animation-play-state: paused;
}

.signal-ticker-item {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-80);
  display: flex;
  align-items: center;
  gap: 40px;
}

.signal-ticker-item::after {
  content: "·";
  color: var(--ink-20);
}

.signal-ticker-item.accent {
  color: var(--signal);
}

@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   SECTION HEADER
   ============================================ */
.section {
  border-top: 2px solid var(--ink-10);
  padding: var(--section-gap) 0;
}

.section-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--grid-margin);
}

.section-chapter {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 40px;
}

.section-num {
  font-family: var(--font-display);
  font-size: clamp(56px, 10vw, 120px);
  font-weight: var(--weight-thin);
  letter-spacing: var(--track-hero);
  line-height: 1;
  color: var(--ink-5);
  font-variation-settings: "wght" 200;
  user-select: none;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 60px;
  padding-bottom: 16px;
  border-bottom: 1.5px solid var(--ink-10);
}

.section-label {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-50);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-section);
  font-weight: var(--weight-regular);
  letter-spacing: var(--track-section);
  line-height: var(--leading-section);
}

.section-count {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--ink-50);
}

/* ============================================
   CAPABILITIES GRID (Archive Table Style)
   ============================================ */
.capabilities {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 0;
}

.capability-row {
  display: grid;
  grid-template-columns: 1fr 2fr 6fr 3fr;
  gap: var(--grid-gap);
  padding: 32px 0;
  border-top: 1px solid var(--ink-10);
  align-items: start;
  transition: opacity var(--dur-medium) var(--ease-expo);
  position: relative;
  cursor: none;
}

.capability-row:last-child {
  border-bottom: 1px solid var(--ink-10);
}

.capability-row:hover {
  opacity: 0.6;
}

.capability-num {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--ink-50);
}

.capability-title {
  font-family: var(--font-display);
  font-size: var(--text-large);
  font-weight: var(--weight-regular);
  letter-spacing: var(--track-section);
  line-height: 1.1;
}

.capability-code {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  letter-spacing: 0.1em;
  color: var(--ink-50);
  text-transform: uppercase;
  margin-top: 8px;
  display: block;
}

.capability-desc {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--ink-80);
  max-width: 500px;
}

.capability-metrics {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.capability-metric {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: var(--text-mono);
}

.capability-metric-value {
  font-size: var(--text-body);
  font-weight: var(--weight-bold);
  color: var(--black);
}

.capability-metric-label {
  color: var(--ink-50);
  text-align: right;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: var(--text-tiny);
}

/* ============================================
   TIMELINE (Horizontal Scroll Archive)
   ============================================ */
.timeline-section {
  border-top: 2px solid var(--ink-10);
  padding: var(--section-gap) 0;
  overflow: hidden;
}

.timeline-track {
  display: flex;
  gap: 0;
  padding-left: max(var(--grid-margin), calc((100vw - var(--content-max)) / 2 + var(--grid-margin)));
  padding-right: var(--grid-margin);
  will-change: transform;
}

.timeline-item {
  flex-shrink: 0;
  width: 320px;
  padding: 24px 20px 24px 0;
  border-left: 1px solid var(--ink-10);
  padding-left: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.timeline-item.commission::before,
.timeline-item.tribunal::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 28px;
  width: 9px;
  height: 9px;
  background: var(--white);
  border: 1px solid var(--black);
  transform: rotate(45deg);
}

.timeline-item.tribunal::before {
  background: var(--black);
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--ink-50);
  letter-spacing: 0.05em;
}

.timeline-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: var(--weight-regular);
  letter-spacing: var(--track-section);
  line-height: 1.2;
  font-variation-settings: "wght" 400;
}

.timeline-desc {
  font-size: var(--text-body);
  color: var(--ink-60);
  line-height: 1.5;
  margin-top: auto;
}

.timeline-sector {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  color: var(--ink-50);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============================================
   RTL SHOWCASE
   ============================================ */
.rtl-section {
  border-top: 2px solid rgba(var(--paper-rgb), 0.12);
  padding: var(--section-gap) 0;
  background: var(--black);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.rtl-section .section-header {
  border-bottom-color: rgba(var(--paper-rgb), 0.08);
}

.rtl-section .section-label,
.rtl-section .section-count {
  color: var(--w-40);
}

.rtl-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  transition: direction 0.4s var(--ease-standard);
}

.rtl-title {
  font-family: var(--font-rtl);
  font-size: var(--text-section);
  font-weight: var(--weight-regular);
  line-height: 1.3;
  margin-bottom: 24px;
}

.rtl-body {
  font-family: var(--font-rtl);
  font-size: var(--text-large);
  line-height: 1.6;
  color: var(--w-80);
  max-width: 600px;
  margin: 0 auto;
}

.rtl-toggle {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-top: 48px;
  border: 1px solid var(--w-20);
  border-radius: 0;
  overflow: hidden;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.rtl-toggle-btn {
  padding: 12px 24px;
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--w-60);
  transition: all var(--dur-fast) var(--ease-standard);
  border: none;
  background: transparent;
  cursor: none;
}

.rtl-toggle-btn.active {
  background: var(--white);
  color: var(--black);
}

.rtl-toggle-btn:hover:not(.active) {
  color: var(--white);
}

.rtl-info {
  margin-top: 32px;
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  color: var(--w-40);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============================================
   WORK ARCHIVE TABLE
   ============================================ */
.work-header {
  border-top: 2px solid var(--ink-10);
  padding: calc(var(--nav-height) + 60px) 0 0;
}

.work-header-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--grid-margin) 40px;
}

.work-filters {
  display: flex;
  align-items: center;
  gap: 0;
  border-bottom: 1.5px solid var(--ink-10);
  flex-wrap: wrap;
}

.work-filters-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--grid-margin);
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}

.work-filter {
  padding: 16px 0;
  margin-right: 24px;
  font-size: var(--text-body);
  letter-spacing: var(--track-body);
  color: var(--ink-50);
  position: relative;
  transition: color var(--dur-fast) var(--ease-standard);
  cursor: none;
}

.work-filter::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--black);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-fast) var(--ease-expo);
}

.work-filter:hover,
.work-filter.active {
  color: var(--black);
}

.work-filter.active::after {
  transform: scaleX(1);
}

.work-filter-count {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  color: var(--ink-20);
  margin-left: 4px;
}

.work-filter.active .work-filter-count {
  color: var(--signal);
}

.work-archive {
  padding: 0 0 var(--section-gap);
}

.work-archive-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--grid-margin);
}

.archive-row {
  display: grid;
  grid-template-columns: 60px 2fr 3fr 1fr 80px;
  gap: var(--grid-gap);
  padding: 20px 0;
  border-bottom: 1px solid var(--ink-10);
  align-items: center;
  transition: opacity var(--dur-medium) var(--ease-expo),
              padding var(--dur-medium) var(--ease-expo);
  cursor: none;
  position: relative;
}

.archive-row:hover {
  padding-left: 12px;
}

.archive-row.dimmed {
  opacity: 0.2;
}

.archive-row:hover .archive-arrow {
  opacity: 1;
  transform: translateX(0);
}

.archive-num {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--ink-50);
}

.archive-title {
  font-family: var(--font-display);
  font-size: var(--text-large);
  font-weight: var(--weight-regular);
  letter-spacing: var(--track-section);
  line-height: 1.15;
}

.archive-client {
  font-size: var(--text-body);
  color: var(--ink-60);
  line-height: 1.4;
}

.archive-sector {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  color: var(--ink-50);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.archive-year {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--ink-50);
  text-align: right;
}

.archive-arrow {
  position: absolute;
  right: 0;
  font-size: var(--text-body);
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity var(--dur-fast) var(--ease-expo),
              transform var(--dur-fast) var(--ease-expo);
}

/* ============================================
   FOCUS PANEL (Glassmorphism Detail)
   ============================================ */
.focus-overlay {
  position: fixed;
  inset: 0;
  background: var(--ink-20);
  z-index: var(--z-focus-overlay);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-medium) var(--ease-standard);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.focus-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.focus-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 600px;
  height: 100vh;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-left: 1px solid var(--glass-border);
  z-index: var(--z-focus-panel);
  transform: translateX(100%);
  transition: transform var(--dur-slow) var(--ease-expo);
  overflow-y: auto;
  padding: 60px 40px 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.focus-panel.active {
  transform: translateX(0);
}

.focus-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: none;
  font-size: 16px;
  border: 1px solid var(--ink-20);
  border-radius: 0;
  transition: background var(--dur-fast) var(--ease-standard),
              color var(--dur-fast) var(--ease-standard);
}

.focus-close:hover {
  background: var(--black);
  color: var(--white);
}

.focus-num {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--ink-50);
  letter-spacing: 0.1em;
}

.focus-title {
  font-family: var(--font-display);
  font-size: var(--text-section);
  font-weight: var(--weight-regular);
  letter-spacing: var(--track-section);
  line-height: 1.05;
}

.focus-client {
  font-size: var(--text-body);
  color: var(--ink-60);
  display: flex;
  gap: 12px;
  align-items: center;
}

.focus-desc {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--ink-80);
}

.focus-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-top: 1px solid var(--ink-10);
}

.focus-metric-label {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  color: var(--ink-50);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.focus-metric-value {
  font-family: var(--font-display);
  font-size: var(--text-large);
  font-weight: var(--weight-bold);
}

.focus-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.focus-tag {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border: 1px solid var(--ink-20);
  color: var(--ink-60);
}

.focus-annotation-toggle {
  display: flex;
  gap: 0;
  border: 1px solid var(--ink-20);
  margin-top: 16px;
}

.focus-annotation-btn {
  flex: 1;
  padding: 12px;
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-50);
  cursor: none;
  transition: all var(--dur-fast) var(--ease-standard);
}

.focus-annotation-btn.active {
  background: var(--black);
  color: var(--white);
}

.focus-annotation-text {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--ink-80);
  padding: 16px 0;
  border-top: 1px solid var(--ink-10);
}

/* ============================================
   FEATURED WORK PREVIEW (Home page)
   ============================================ */
.featured-work {
  border-top: 2px solid var(--ink-10);
  padding: var(--section-gap) 0;
}

.featured-work-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--grid-margin);
}

/* ============================================
   CONTACT PAGE — ISOMETRIC PROCESS
   ============================================ */
.process-section {
  border-top: 2px solid var(--ink-10);
  padding: calc(var(--nav-height) + 60px) 0 var(--section-gap);
  position: relative;
  overflow: hidden;
}

.process-section-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--grid-margin);
}

.process-container {
  position: relative;
  height: 600px;
  margin-top: 60px;
}

.process-step {
  position: absolute;
  width: 240px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--ink-10);
  transition: transform var(--dur-slow) var(--ease-expo),
              opacity var(--dur-slow) var(--ease-expo);
  opacity: 0;
  will-change: transform;
}

.process-step.visible {
  opacity: 1;
}

.process-step:nth-child(1) { top: 0; left: 0; }
.process-step:nth-child(2) { top: 100px; left: 33%; }
.process-step:nth-child(3) { top: 200px; left: 66%; }
.process-step:nth-child(4) { top: 300px; left: calc(100% - 240px); }

.process-step-num {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--ink-50);
  margin-bottom: 8px;
}

.process-step-title {
  font-family: var(--font-display);
  font-size: var(--text-large);
  font-weight: var(--weight-regular);
  letter-spacing: var(--track-section);
  margin-bottom: 12px;
}

.process-step-desc {
  font-size: var(--text-body);
  color: var(--ink-60);
  line-height: 1.5;
}

/* ============================================
   CONTACT FORM
   ============================================ */
.contact-form-section {
  border-top: 2px solid var(--ink-10);
  padding: var(--section-gap) 0;
}

.contact-form-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--grid-margin);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-bottom: 1px solid var(--ink-10);
  padding-bottom: 12px;
  transition: border-color var(--dur-fast) var(--ease-standard);
}

.form-field:focus-within {
  border-color: var(--black);
}

.form-label {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-50);
}

.form-input,
.form-textarea,
.form-select {
  font-family: var(--font-body);
  font-size: var(--text-large);
  color: var(--black);
  background: transparent;
  border: none;
  outline: none;
  padding: 4px 0;
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
  font-size: var(--text-body);
}

.form-submit {
  padding: 16px 32px;
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--black);
  color: var(--white);
  border: none;
  cursor: none;
  transition: background var(--dur-fast) var(--ease-standard);
  align-self: flex-start;
  position: relative;
  overflow: hidden;
}

.form-submit:hover {
  background: var(--signal);
}

.form-submit.sending {
  opacity: 0.5;
  pointer-events: none;
}

.form-submit.sent {
  background: var(--signal);
}

/* ============================================
   SPATIAL COLLABORATION CURSORS
   ============================================ */
.spatial-cursor {
  position: absolute;
  pointer-events: none;
  z-index: var(--z-content);
  display: flex;
  align-items: flex-start;
  gap: 6px;
  will-change: transform;
}

.spatial-cursor-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink-40);
  flex-shrink: 0;
}

.spatial-cursor-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--white);
  background: var(--ink-80);
  padding: 2px 6px;
  white-space: nowrap;
  letter-spacing: 0.05em;
}

/* ============================================
   LOCATION
   ============================================ */
.location-section {
  border-top: 2px solid var(--ink-10);
  padding: var(--section-gap) 0;
}

.location-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--grid-margin);
}

.location-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  align-items: end;
}

.location-coords {
  font-family: var(--font-mono);
  font-size: var(--text-section);
  font-weight: var(--weight-thin);
  letter-spacing: -0.02em;
  line-height: 1;
}

.location-info {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--ink-50);
  line-height: 1.8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  border-top: 2px solid var(--ink-10);
  padding: 60px 0 40px;
}

.footer-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--grid-margin);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: var(--text-section);
  font-weight: var(--weight-regular);
  letter-spacing: var(--track-section);
  line-height: 1;
}

.footer-tagline {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--ink-50);
  margin-top: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-50);
  margin-bottom: 16px;
}

.footer-link {
  display: block;
  padding: 4px 0;
  font-size: var(--text-body);
  color: var(--ink-80);
  transition: color var(--dur-fast) var(--ease-standard);
}

.footer-link:hover {
  color: var(--signal);
}

.footer-bottom {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--ink-10);
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  color: var(--ink-50);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============================================
   CTA LINK
   ============================================ */
.cta-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 20px 0;
  font-family: var(--font-display);
  font-size: var(--text-large);
  font-weight: var(--weight-regular);
  letter-spacing: var(--track-section);
  position: relative;
  cursor: none;
}

.cta-link::after {
  content: "";
  position: absolute;
  bottom: 12px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--black);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-medium) var(--ease-expo);
}

.cta-link:hover::after {
  transform: scaleX(1);
}

.cta-arrow {
  transition: transform var(--dur-medium) var(--ease-expo);
}

.cta-link:hover .cta-arrow {
  transform: translateX(8px);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 991px) {
  .contact-form-inner { grid-template-columns: 1fr; }
  .location-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .process-container { height: auto; }
  .process-step { position: relative; width: 100%; left: 0 !important; top: 0 !important; transform: none !important; margin-bottom: 16px; }
  .archive-row { grid-template-columns: 40px 1fr 60px; }
  .archive-client, .archive-sector { display: none; }
  .capability-row { grid-template-columns: 1fr 1fr; }
  .capability-desc, .capability-metrics { grid-column: 1 / -1; }
  .section-num { font-size: clamp(40px, 8vw, 80px); }
}

@media (max-width: 767px) {
  :root {
    --text-hero: clamp(40px, 16vw, 80px);
    --text-section: clamp(24px, 8vw, 40px);
    --grid-margin: 20px;
  }

  .hero { min-height: 90vh; }
  .hero-meta { flex-direction: column; gap: 12px; align-items: flex-start; }
  .hero-meta-right { text-align: left; }

  .section-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .section-num { display: none; }

  .nav-links { display: none; }
  .nav-status { display: none; }

  .focus-panel { max-width: 100%; padding: 60px 20px 20px; }

  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; align-items: flex-start; }

  .timeline-item { width: 260px; }
  .rtl-toggle { flex-wrap: wrap; }
}

@media (max-width: 479px) {
  :root {
    --text-hero: clamp(36px, 18vw, 60px);
    --grid-margin: 16px;
  }
  .manifesto-text { font-size: 24px; }
  .capability-row { grid-template-columns: 1fr; }
  .archive-row { grid-template-columns: 1fr 60px; }
  .archive-num { display: none; }
}

/* --- Hero CTA buttons & custom CTA styling --- */
.hero-cta-btn {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 12px 24px;
  border-radius: 4px;
  transition: all var(--dur-medium) var(--ease-expo);
  display: inline-block;
  cursor: none;
  text-decoration: none;
}
.hero-cta-btn.primary {
  background: var(--signal);
  color: var(--white);
  border: 1px solid var(--signal);
}
.hero-cta-btn.primary:hover {
  background: transparent;
  color: var(--signal);
}
.hero-cta-btn.secondary {
  border: 1px solid var(--ink-20);
  color: var(--ink-80);
}
.hero-cta-btn.secondary:hover {
  background: var(--ink-100);
  color: var(--white);
  border-color: var(--ink-100);
}

/* --- Case Study Focus Panel Custom Styling --- */
.case-study-template {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.case-study-meta {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  letter-spacing: 0.08em;
  color: var(--ink-50);
  text-transform: uppercase;
  border-bottom: 1px solid var(--ink-10);
  padding-bottom: 8px;
}
.case-study-section {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--ink-80);
}
.case-study-section strong {
  color: var(--black);
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.case-study-section.quote {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  color: var(--signal);
  border-left: 2px solid var(--signal);
  padding-left: 16px;
  margin-top: 10px;
}

/* --- Media query grid overrides --- */
@media (max-width: 991px) {
  .pillars-grid { grid-template-columns: 1fr !important; gap: 20px !important; }
  .about-content { grid-template-columns: 1fr !important; gap: 30px !important; }
  .pricing-grid { grid-template-columns: 1fr !important; gap: 20px !important; }
  .faq-grid { grid-template-columns: 1fr !important; gap: 20px !important; }
}

@media (max-width: 767px) {
  .hero-cta-buttons { flex-direction: column; width: 100%; gap: 10px !important; }
  .hero-cta-btn { text-align: center; width: 100%; }
}

/* ============================================
   THEME TOGGLE
   ============================================ */
.theme-toggle {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  background: transparent;
  border: 1px solid var(--ink-20);
  border-radius: 50%;
  color: var(--ink-60);
  cursor: pointer;
  margin-left: 14px;
  transition: color var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard);
}
.theme-toggle:hover { color: var(--ink-100); border-color: var(--ink-60); }
.theme-toggle .theme-icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .theme-icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .theme-icon-moon { display: none; }

html { transition: background 0.3s ease; }
body { transition: background 0.3s ease, color 0.3s ease; }

/* The wordmark is ink-on-transparent; invert it on the dark ground. */
[data-theme="dark"] .nav-brand img,
[data-theme="dark"] .footer-logo img,
[data-theme="dark"] img[src*="kommshaus-logo"] {
  filter: invert(1) hue-rotate(180deg);
}

/* ============================================
   MOBILE MENU
   ============================================ */
.nav-burger {
  display: none;
  width: 40px;
  height: 40px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: transparent;
  border: 0;
  cursor: pointer;
  margin-left: 6px;
  z-index: calc(var(--z-nav) + 2);
}
.nav-burger span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--ink-100);
  transition: transform var(--dur-fast) var(--ease-expo), opacity var(--dur-fast) ease;
}
.nav-burger[aria-expanded="true"] span:first-child { transform: translateY(3.25px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:last-child { transform: translateY(-3.25px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-nav) + 1);
  background: var(--white);
  display: flex;
  flex-direction: column;
  padding: calc(var(--nav-height) + 24px) 24px 28px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-medium) var(--ease-expo);
}
.mobile-menu.is-open {
  opacity: 1;
  pointer-events: auto;
}
body.menu-locked { overflow: hidden; }

.mobile-menu-head {
  border-bottom: 1.5px solid var(--ink-20);
  padding-bottom: 14px;
  margin-bottom: 10px;
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.mobile-menu-links a {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--ink-10);
  text-decoration: none;
  color: var(--ink-100);
  font-family: var(--font-display);
  font-size: clamp(28px, 8vw, 40px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  /* staggered entrance */
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.45s var(--ease-expo), transform 0.45s var(--ease-expo);
}
.mobile-menu.is-open .mobile-menu-links a {
  opacity: 1;
  transform: none;
}
.mobile-menu.is-open .mobile-menu-links a:nth-child(1) { transition-delay: 0.05s; }
.mobile-menu.is-open .mobile-menu-links a:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu.is-open .mobile-menu-links a:nth-child(3) { transition-delay: 0.15s; }
.mobile-menu.is-open .mobile-menu-links a:nth-child(4) { transition-delay: 0.2s; }
.mobile-menu.is-open .mobile-menu-links a:nth-child(5) { transition-delay: 0.25s; }
.mm-num { font-size: 11px; color: var(--signal); }

.mobile-menu-foot {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 16px;
}
.mobile-menu-foot a { color: var(--ink-100); text-decoration: none; }

@media (max-width: 767px) {
  .nav-burger { display: flex; }
}
@media (prefers-reduced-motion: reduce) {
  .mobile-menu, .mobile-menu-links a { transition: none; opacity: 1; transform: none; }
  .mobile-menu:not(.is-open) { opacity: 0; }
}