/* ═══════════════════════════════════════════════════════════════════════════
   WCDAK ENTERPRISES LLC — Design System
   Computer Systems Design & Related Services
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Custom Properties ─────────────────────────────────────────────────── */
:root {
  /* Primary palette */
  --color-deep:      #0f1923;
  --color-surface:   #162231;
  --color-void:      #0a1219;

  /* Accent */
  --color-teal:      #00c7b1;
  --color-teal-dim:  #009e8c;
  --color-gold:      #d4a853;
  --color-gold-dim:  #b8903a;

  /* Warm accents */
  --color-plum:      #5c2d5f;
  --color-coral:     #e8614d;
  --color-amber:     #e8983e;

  /* Neutrals */
  --color-ice:       #eaf0f3;
  --color-ice-dim:   #c5d0d8;
  --color-steel:     #8a9baa;
  --color-charcoal:  #253544;
  --color-border:    #1e3040;

  /* Typography */
  --font-mono:       'SF Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
  --font-sans:       'Inter', 'SF Pro Display', 'Segoe UI', system-ui, sans-serif;

  /* Spacing scale */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;
  --space-6xl: 10rem;

  /* Timing */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-slow: 700ms;
  --duration-med:  400ms;
  --duration-fast: 200ms;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-sans);
  background: var(--color-deep);
  color: var(--color-ice);
  line-height: 1.65;
  overflow-x: hidden;
  letter-spacing: 0.01em;
}

::selection {
  background: var(--color-teal);
  color: var(--color-deep);
}

/* ── Typography ────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(3rem, 8vw, 7rem); }
h2 { font-size: clamp(2rem, 5vw, 4rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }

a {
  color: var(--color-teal);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out-expo);
}

a:hover {
  color: var(--color-gold);
}

/* ── Skip Link ─────────────────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  background: var(--color-teal);
  color: var(--color-deep);
  padding: var(--space-sm) var(--space-md);
  z-index: 10000;
  border-radius: 0 0 4px 4px;
  font-weight: 600;
}

.skip-link:focus {
  top: 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
   NAVIGATION — Glass panel with asymmetric link layout
   ═══════════════════════════════════════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--duration-med) var(--ease-out-expo),
              box-shadow var(--duration-med) var(--ease-out-expo);
}

.site-header.scrolled {
  background: #0f1923f2;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--color-border);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-ice);
  letter-spacing: -0.01em;
  z-index: 1001;
}

.brand-icon {
  width: 32px;
  height: 32px;
  position: relative;
}

.brand-icon::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--color-teal);
  transform: rotate(45deg);
  transition: transform var(--duration-slow) var(--ease-out-expo);
}

.brand-icon::after {
  content: '';
  position: absolute;
  inset: 6px;
  background: var(--color-teal);
  transform: rotate(45deg);
  transition: transform var(--duration-slow) var(--ease-out-expo),
              background var(--duration-fast);
}

.brand:hover .brand-icon::before {
  transform: rotate(135deg);
}

.brand:hover .brand-icon::after {
  transform: rotate(135deg);
  background: var(--color-gold);
}

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--space-xl);
  align-items: center;
}

.nav-list a {
  color: var(--color-ice-dim);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--duration-fast);
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-teal);
  transition: width var(--duration-med) var(--ease-out-expo);
}

.nav-list a:hover::after,
.nav-list a:focus-visible::after {
  width: 100%;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--color-ice);
}

.nav-cta {
  background: var(--color-teal);
  color: var(--color-deep) !important;
  padding: var(--space-sm) var(--space-lg) !important;
  border-radius: 2px;
  font-weight: 600 !important;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  transition: background var(--duration-fast), clip-path var(--duration-med) var(--ease-out-expo) !important;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  background: var(--color-gold) !important;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%) !important;
  color: var(--color-deep) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-ice);
  transition: transform var(--duration-med) var(--ease-out-expo),
              opacity var(--duration-fast);
  transform-origin: center;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ═══════════════════════════════════════════════════════════════════════════
   HERO — Massive centered type with animated geometry
   ═══════════════════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--space-5xl) var(--space-2xl);
}

/* Floating geometric shapes */
.hero-geometry {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.geo-shape {
  position: absolute;
  opacity: 0.12;
  animation: floatGeo 12s ease-in-out infinite;
}

.geo-shape.triangle {
  width: 0;
  height: 0;
  border-left: 60px solid transparent;
  border-right: 60px solid transparent;
  border-bottom: 104px solid var(--color-teal);
  top: 15%;
  left: 10%;
  animation-delay: 0s;
  animation-duration: 14s;
}

.geo-shape.circle {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 3px solid var(--color-plum);
  top: 62%;
  right: 12%;
  animation-delay: -3s;
  animation-duration: 16s;
}

.geo-shape.square {
  width: 90px;
  height: 90px;
  background: var(--color-gold);
  top: 20%;
  right: 22%;
  transform: rotate(25deg);
  animation-delay: -6s;
  animation-duration: 13s;
}

.geo-shape.hex {
  width: 100px;
  height: 57px;
  background: var(--color-coral);
  clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
  bottom: 18%;
  left: 15%;
  animation-delay: -9s;
  animation-duration: 15s;
}

.geo-shape.dot-ring {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 2px dashed var(--color-teal);
  top: 30%;
  left: 55%;
  animation-delay: -5s;
  animation-duration: 18s;
}

.geo-shape.diamond {
  width: 70px;
  height: 70px;
  background: var(--color-amber);
  transform: rotate(45deg);
  bottom: 25%;
  right: 30%;
  animation-delay: -2s;
  animation-duration: 11s;
}

@keyframes floatGeo {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25%  { transform: translate(20px, -25px) rotate(5deg); }
  50%  { transform: translate(-15px, 15px) rotate(-3deg); }
  75%  { transform: translate(-25px, -10px) rotate(2deg); }
}

/* Diagonal slash at bottom */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to top right, transparent 49.5%, var(--color-teal) 49.5%, var(--color-teal) 50.5%, transparent 50.5%);
  opacity: 0.06;
  z-index: 0;
}

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

.hero-kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--space-xl);
  padding: var(--space-xs) var(--space-md);
  border: 1px solid #00c7b133;
  border-radius: 1px;
}

.hero-title {
  margin-bottom: var(--space-lg);
  line-height: 0.95;
}

.hero-title .line {
  display: block;
}

.hero-title .line-accent {
  color: var(--color-teal);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  color: var(--color-steel);
  max-width: 560px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-sans);
  border: none;
  cursor: pointer;
  transition: all var(--duration-med) var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--color-teal);
  color: var(--color-deep);
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.btn-primary:hover {
  background: var(--color-gold);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-ice);
  border: 1px solid var(--color-border);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.btn-ghost:hover {
  border-color: var(--color-teal);
  color: var(--color-teal);
  transform: translateY(-2px);
}

.btn-ghost::after {
  content: '→';
  margin-left: var(--space-xs);
  transition: transform var(--duration-med) var(--ease-out-expo);
}

.btn-ghost:hover::after {
  transform: translateX(4px);
}

/* Hero scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-3xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-steel);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

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

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   SECTION HEADERS
   ═══════════════════════════════════════════════════════════════════════════ */
.section-kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--space-md);
}

.section-header {
  max-width: 700px;
  margin-bottom: var(--space-4xl);
}

.section-header.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-header h2 {
  margin-bottom: var(--space-md);
}

.section-header p {
  color: var(--color-steel);
  font-size: 1.1rem;
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════════════════════
   ABOUT — Asymmetrical shape-block layout
   ═══════════════════════════════════════════════════════════════════════════ */
.about {
  position: relative;
  padding: var(--space-6xl) var(--space-2xl);
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -120px;
  width: 500px;
  height: 500px;
  background: var(--color-surface);
  transform: rotate(15deg);
  z-index: 0;
}

.about-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--space-4xl);
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-shape-block {
  position: relative;
  width: 100%;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--color-teal) 0%, #009e8c 100%);
  clip-path: polygon(0 8%, 92% 0, 100% 92%, 8% 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-shape-inner {
  width: 70%;
  aspect-ratio: 1;
  border: 2px solid #ffffff33;
  clip-path: polygon(0 10%, 90% 0, 100% 90%, 10% 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-shape-core {
  width: 50%;
  aspect-ratio: 1;
  background: #ffffff22;
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

.about-text {
  padding-right: var(--space-2xl);
}

.about-text h2 {
  margin-bottom: var(--space-lg);
}

.about-text .lead {
  font-size: 1.2rem;
  color: var(--color-teal);
  margin-bottom: var(--space-lg);
  font-weight: 500;
}

.about-text p {
  color: var(--color-steel);
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

.inline-stat {
  display: flex;
  gap: var(--space-2xl);
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.inline-stat-item {
  display: flex;
  flex-direction: column;
}

.inline-stat-item .stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-teal);
  font-family: var(--font-mono);
}

.inline-stat-item .stat-label {
  font-size: 0.85rem;
  color: var(--color-steel);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SERVICES — Alternating timeline with accordion
   ═══════════════════════════════════════════════════════════════════════════ */
.services {
  padding: var(--space-6xl) var(--space-2xl);
  background: var(--color-surface);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--color-teal), var(--color-teal), transparent);
  opacity: 0.15;
  transform: translateX(-50%);
}

.services .section-header {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.timeline-item {
  position: relative;
  width: 46%;
  cursor: pointer;
}

.timeline-item:nth-child(odd) {
  align-self: flex-start;
  margin-left: 4%;
}

.timeline-item:nth-child(even) {
  align-self: flex-end;
  margin-right: 4%;
}

.timeline-marker {
  position: absolute;
  top: 24px;
  width: 14px;
  height: 14px;
  background: var(--color-teal);
  transform: rotate(45deg);
  z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-marker {
  right: -43px;
}

.timeline-item:nth-child(even) .timeline-marker {
  left: -43px;
}

.timeline-connector {
  position: absolute;
  top: 31px;
  height: 2px;
  background: var(--color-teal);
  opacity: 0.3;
  z-index: 1;
}

.timeline-item:nth-child(odd) .timeline-connector {
  right: -36px;
  width: 36px;
}

.timeline-item:nth-child(even) .timeline-connector {
  left: -36px;
  width: 36px;
}

.service-panel {
  background: var(--color-charcoal);
  border: 1px solid var(--color-border);
  padding: var(--space-xl);
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 0);
  transition: background var(--duration-med), border-color var(--duration-med);
}

.timeline-item:hover .service-panel,
.timeline-item.active .service-panel {
  background: var(--color-deep);
  border-color: var(--color-teal);
}

.service-number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-teal);
  letter-spacing: 0.15em;
  margin-bottom: var(--space-sm);
}

.service-panel h3 {
  margin-bottom: var(--space-sm);
  font-size: 1.3rem;
}

.service-panel .service-summary {
  color: var(--color-steel);
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
}

.service-detail {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out-expo),
              margin var(--duration-slow) var(--ease-out-expo);
}

.timeline-item.active .service-detail {
  max-height: 300px;
  margin-top: var(--space-md);
}

.service-detail p {
  color: var(--color-ice-dim);
  font-size: 0.9rem;
  line-height: 1.7;
}

.service-detail ul {
  list-style: none;
  padding: 0;
  margin-top: var(--space-md);
}

.service-detail ul li {
  color: var(--color-ice-dim);
  font-size: 0.9rem;
  padding: var(--space-xs) 0;
  padding-left: var(--space-lg);
  position: relative;
}

.service-detail ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--color-teal);
  transform: rotate(45deg);
}

.service-expand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-teal);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: var(--space-sm);
  transition: color var(--duration-fast);
}

.service-expand::after {
  content: '↓';
  transition: transform var(--duration-med) var(--ease-out-expo);
}

.timeline-item.active .service-expand::after {
  transform: rotate(180deg);
}

/* ═══════════════════════════════════════════════════════════════════════════
   INDUSTRIES — Diagonal section with varied blocks
   ═══════════════════════════════════════════════════════════════════════════ */
.industries {
  position: relative;
  padding: var(--space-6xl) var(--space-2xl);
  overflow: hidden;
}

/* Diagonal background split */
.industries-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.industries-bg::before {
  content: '';
  position: absolute;
  top: -10%;
  left: 60%;
  bottom: -10%;
  width: 60%;
  background: var(--color-surface);
  transform: skewX(-8deg);
}

.industries-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
}

.industries .section-header {
  position: relative;
  z-index: 2;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-lg);
  position: relative;
  z-index: 2;
}

.industry-block {
  background: var(--color-charcoal);
  border: 1px solid var(--color-border);
  padding: var(--space-xl);
  transition: transform var(--duration-med) var(--ease-out-expo),
              border-color var(--duration-med),
              background var(--duration-med);
  position: relative;
  overflow: hidden;
}

.industry-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--color-teal);
  transition: height var(--duration-slow) var(--ease-out-expo);
}

.industry-block:hover::before {
  height: 100%;
}

.industry-block:hover {
  border-color: var(--color-teal);
  background: var(--color-deep);
  transform: translateY(-4px);
}

.industry-block:nth-child(1) { grid-column: span 3; }
.industry-block:nth-child(2) { grid-column: span 2; }
.industry-block:nth-child(3) { grid-column: span 1; }
.industry-block:nth-child(4) { grid-column: span 2; }
.industry-block:nth-child(5) { grid-column: span 3; }
.industry-block:nth-child(6) { grid-column: span 1; }

.industry-icon {
  width: 40px;
  height: 40px;
  margin-bottom: var(--space-md);
  position: relative;
}

.industry-icon::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--color-teal);
  transform: rotate(45deg);
  opacity: 0.4;
}

.industry-icon::after {
  content: '';
  position: absolute;
  inset: 10px;
  background: var(--color-teal);
  transform: rotate(45deg);
  opacity: 0.6;
}

.industry-block h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

.industry-block p {
  color: var(--color-steel);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════════════════════
   PORTFOLIO — Masonry-style grid
   ═══════════════════════════════════════════════════════════════════════════ */
.portfolio {
  padding: var(--space-6xl) var(--space-2xl);
  background: var(--color-surface);
  position: relative;
}

.portfolio .section-header {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.masonry {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 180px;
  gap: var(--space-md);
}

.masonry-item {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-charcoal);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-xl);
  cursor: pointer;
  transition: border-color var(--duration-med);
}

.masonry-item:hover {
  border-color: var(--color-teal);
}

.masonry-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--color-deep) 0%, transparent 60%);
  z-index: 1;
  opacity: 0.8;
  transition: opacity var(--duration-med);
}

.masonry-item:hover::before {
  opacity: 0.5;
}

.masonry-item.w2h2 { grid-column: span 2; grid-row: span 2; }
.masonry-item.w1h2 { grid-column: span 1; grid-row: span 2; }
.masonry-item.w2h1 { grid-column: span 2; grid-row: span 1; }
.masonry-item.w1h1 { grid-column: span 1; grid-row: span 1; }
.masonry-item.w2h3 { grid-column: span 2; grid-row: span 3; }

.masonry-item .project-badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-teal);
  background: var(--color-deep);
  padding: 4px 10px;
  border: 1px solid var(--color-border);
}

.masonry-item .project-info {
  position: relative;
  z-index: 2;
}

.masonry-item .project-info h4 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.masonry-item .project-info span {
  font-size: 0.8rem;
  color: var(--color-steel);
}

/* ── Accent color blocks in masonry ── */
.masonry-item.accent-teal { background: var(--color-teal); border-color: var(--color-teal); }
.masonry-item.accent-plum { background: var(--color-plum); border-color: var(--color-plum); }
.masonry-item.accent-gold { background: var(--color-gold); border-color: var(--color-gold); }

.masonry-item.accent-teal::before,
.masonry-item.accent-plum::before,
.masonry-item.accent-gold::before {
  background: linear-gradient(to top, #00000055 0%, transparent 50%);
}

.masonry-item.accent-teal .project-info h4,
.masonry-item.accent-plum .project-info h4,
.masonry-item.accent-gold .project-info h4 {
  color: var(--color-deep);
}

.masonry-item.accent-teal .project-info span,
.masonry-item.accent-plum .project-info span,
.masonry-item.accent-gold .project-info span {
  color: #00000088;
}

.masonry-item.accent-teal .project-badge,
.masonry-item.accent-plum .project-badge,
.masonry-item.accent-gold .project-badge {
  background: #00000033;
  color: var(--color-deep);
}

/* ═══════════════════════════════════════════════════════════════════════════
   CONTACT — Offset form with angled background
   ═══════════════════════════════════════════════════════════════════════════ */
.contact {
  position: relative;
  padding: var(--space-6xl) var(--space-2xl);
  overflow: hidden;
}

.contact-angled-bg {
  position: absolute;
  top: -20%;
  left: -10%;
  width: 55%;
  height: 140%;
  background: var(--color-surface);
  transform: skewX(-6deg);
  z-index: 0;
}

.contact-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.contact-info {
  padding-top: var(--space-4xl);
}

.contact-info h2 {
  margin-bottom: var(--space-lg);
}

.contact-info > p {
  color: var(--color-steel);
  margin-bottom: var(--space-2xl);
  line-height: 1.7;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.contact-detail .contact-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  position: relative;
}

.contact-detail .contact-icon::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--color-teal);
  transform: rotate(45deg);
  opacity: 0.5;
}

.contact-detail .contact-icon::after {
  content: '';
  position: absolute;
  inset: 8px;
  background: var(--color-teal);
  transform: rotate(45deg);
}

.contact-detail div strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 2px;
  color: var(--color-ice);
}

.contact-detail div span {
  color: var(--color-steel);
  font-size: 0.9rem;
}

.contact-form-wrapper {
  position: relative;
  background: var(--color-deep);
  border: 1px solid var(--color-border);
  padding: var(--space-3xl);
  clip-path: polygon(0 0, 100% 3%, 100% 100%, 3% 100%);
  transform: translateY(-30px);
}

.contact-form-wrapper h3 {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-steel);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-ice);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: border-color var(--duration-fast), background var(--duration-fast);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-teal);
  background: var(--color-charcoal);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300c7b1' fill='none' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 2.5rem;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  width: 100%;
  justify-content: center;
  background: var(--color-teal);
  color: var(--color-deep);
  clip-path: polygon(12px 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
  font-weight: 700;
  font-size: 1rem;
  padding: var(--space-lg);
}

.btn-submit:hover {
  background: var(--color-gold);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.form-status {
  margin-top: var(--space-md);
  font-size: 0.85rem;
  display: none;
}

.form-status.visible {
  display: block;
}

.form-status.success {
  color: var(--color-teal);
}

.form-status.error {
  color: var(--color-coral);
}

/* ═══════════════════════════════════════════════════════════════════════════
   CTA — Bold centered with shapes
   ═══════════════════════════════════════════════════════════════════════════ */
.cta-section {
  position: relative;
  padding: var(--space-6xl) var(--space-2xl);
  background: var(--color-surface);
  text-align: center;
  overflow: hidden;
}

.cta-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.cta-shape {
  position: absolute;
  opacity: 0.08;
}

.cta-shape.a {
  top: -60px;
  left: 8%;
  width: 200px;
  height: 200px;
  border: 3px solid var(--color-teal);
  border-radius: 50%;
}

.cta-shape.b {
  bottom: -40px;
  right: 10%;
  width: 160px;
  height: 160px;
  background: var(--color-plum);
  transform: rotate(30deg);
}

.cta-shape.c {
  top: 30%;
  right: 25%;
  width: 0;
  height: 0;
  border-left: 40px solid transparent;
  border-right: 40px solid transparent;
  border-bottom: 70px solid var(--color-gold);
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 650px;
  margin: 0 auto;
}

.cta-content h2 {
  margin-bottom: var(--space-lg);
}

.cta-content p {
  color: var(--color-steel);
  font-size: 1.1rem;
  margin-bottom: var(--space-2xl);
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FOOTER — Asymmetrical
   ═══════════════════════════════════════════════════════════════════════════ */
.site-footer {
  background: var(--color-void);
  padding: var(--space-5xl) var(--space-2xl) var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-teal), transparent);
  opacity: 0.3;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-4xl);
  padding-bottom: var(--space-4xl);
}

.footer-brand h3 {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
  color: var(--color-ice);
}

.footer-brand p {
  color: var(--color-steel);
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 340px;
}

.footer-social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  transition: border-color var(--duration-fast), background var(--duration-fast);
  position: relative;
}

.footer-social a::before {
  content: '';
  position: absolute;
  inset: 8px;
  background: var(--color-steel);
  transition: background var(--duration-fast);
}

.footer-social a:hover {
  border-color: var(--color-teal);
}

.footer-social a:hover::before {
  background: var(--color-teal);
}

.footer-nav h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
  color: var(--color-ice);
}

.footer-nav ul {
  list-style: none;
}

.footer-nav ul li {
  margin-bottom: var(--space-sm);
}

.footer-nav ul li a {
  color: var(--color-steel);
  font-size: 0.9rem;
  transition: color var(--duration-fast);
  position: relative;
  padding-left: var(--space-md);
}

.footer-nav ul li a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  background: var(--color-teal);
  transform: translateY(-50%) rotate(45deg);
  opacity: 0;
  transition: opacity var(--duration-fast);
}

.footer-nav ul li a:hover::before {
  opacity: 1;
}

.footer-nav ul li a:hover {
  color: var(--color-teal);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-bottom p {
  color: var(--color-steel);
  font-size: 0.8rem;
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-lg);
}

.footer-bottom-links a {
  color: var(--color-steel);
  font-size: 0.8rem;
  transition: color var(--duration-fast);
}

.footer-bottom-links a:hover {
  color: var(--color-teal);
}

/* ═══════════════════════════════════════════════════════════════════════════
   LEGAL PAGES (Privacy & Terms)
   ═══════════════════════════════════════════════════════════════════════════ */
.legal-page {
  padding: var(--space-6xl) var(--space-2xl) var(--space-4xl);
  max-width: 780px;
  margin: 0 auto;
}

.legal-page h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--space-sm);
}

.legal-page .legal-date {
  color: var(--color-steel);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  margin-bottom: var(--space-3xl);
  letter-spacing: 0.08em;
}

.legal-page section {
  margin-bottom: var(--space-3xl);
}

.legal-page h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-teal);
}

.legal-page h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-sm);
  margin-top: var(--space-lg);
  color: var(--color-ice);
}

.legal-page p {
  color: var(--color-steel);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.legal-page ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: var(--space-md);
}

.legal-page ul li {
  color: var(--color-steel);
  padding: var(--space-xs) 0;
  padding-left: var(--space-xl);
  position: relative;
  line-height: 1.7;
}

.legal-page ul li::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 12px;
  width: 6px;
  height: 6px;
  background: var(--color-teal);
  transform: rotate(45deg);
}

.legal-page strong {
  color: var(--color-ice);
}

.legal-page a {
  color: var(--color-teal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-page a:hover {
  color: var(--color-gold);
}

/* ═══════════════════════════════════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════════════════════════════════ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out-expo),
              transform 0.8s var(--ease-out-expo);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s var(--ease-out-expo),
              transform 0.8s var(--ease-out-expo);
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s var(--ease-out-expo),
              transform 0.8s var(--ease-out-expo);
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .about-inner {
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
  }

  .about-text {
    padding-right: 0;
    order: -1;
  }

  .about::before {
    display: none;
  }

  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .industry-block:nth-child(1),
  .industry-block:nth-child(2),
  .industry-block:nth-child(3),
  .industry-block:nth-child(4),
  .industry-block:nth-child(5),
  .industry-block:nth-child(6) {
    grid-column: span 1;
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .contact-angled-bg {
    display: none;
  }

  .contact-form-wrapper {
    clip-path: none;
    transform: none;
  }

  .masonry {
    grid-template-columns: repeat(2, 1fr);
  }

  .masonry-item.w2h2,
  .masonry-item.w2h1,
  .masonry-item.w2h3 {
    grid-column: span 2;
  }

  .masonry-item.w1h2 { grid-row: span 1; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}

@media (max-width: 768px) {
  .nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-deep);
    flex-direction: column;
    padding: var(--space-6xl) var(--space-2xl);
    gap: var(--space-lg);
    transition: right var(--duration-slow) var(--ease-out-expo);
    border-left: 1px solid var(--color-border);
  }

  .nav-list.open {
    right: 0;
  }

  .nav-list a {
    font-size: 1.1rem;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    padding: var(--space-5xl) var(--space-lg);
  }

  .hero-geometry .geo-shape {
    transform: scale(0.6);
  }

  .timeline-item {
    width: 80%;
    margin-left: 10% !important;
    margin-right: 0 !important;
    align-self: flex-start !important;
  }

  .timeline::before {
    left: 20px;
  }

  .timeline-marker {
    left: -35px !important;
    right: auto !important;
  }

  .timeline-connector {
    left: -28px !important;
    right: auto !important;
    width: 28px !important;
  }

  .industries-bg::before {
    display: none;
  }

  .industry-grid {
    grid-template-columns: 1fr;
  }

  .industry-block:nth-child(n) {
    grid-column: span 1;
  }

  .masonry {
    grid-template-columns: 1fr;
    grid-auto-rows: 200px;
  }

  .masonry-item:nth-child(n) {
    grid-column: span 1;
    grid-row: span 1;
  }

  .inline-stat {
    flex-direction: column;
    gap: var(--space-md);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .contact-angled-bg {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.4rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .timeline-item {
    width: 90%;
    margin-left: 5% !important;
  }

  .contact-form-wrapper {
    padding: var(--space-xl);
  }
}