/* namu.biz - Y2K Digital Futurism meets Arboreal Biology */
/* Colors: #061220 #0a1628 #00c8b4 #2a7a6a #8fa8b8 #00e5c8 #112240 #4de8d0 #ffd700 #030b14 */

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

:root {
  --deep-ocean: #061220;
  --deep-ocean-dark: #030b14;
  --ocean-mid: #0a1628;
  --electric-seagrass: #00e5c8;
  --seagrass-bright: #4de8d0;
  --deep-canopy: #2a7a6a;
  --teal-mid: #00c8b4;
  --gold-sap: #ffd700;
  --steel-bark: #8fa8b8;
  --navy-deep: #112240;
  --ocean-accent: #0D3A5C;
  --hot-pink: #FF2D8A;

}

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

body.namu {
  background: var(--deep-ocean);
  color: var(--steel-bark);
  font-family: 'Work Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Particle Canvas */
.particle-field {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* Cursor Trail */
.cursor-trail {
  position: fixed;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid var(--electric-seagrass);
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s, width 0.2s, height 0.2s;
  mix-blend-mode: screen;
}

body.namu:hover .cursor-trail {
  opacity: 0.6;
}

/* Trunk Navigation */
.trunk-nav {
  position: fixed;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.trunk-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--electric-seagrass) 20%, var(--electric-seagrass) 80%, transparent);
  opacity: 0.3;
}

.trunk-node {
  position: relative;
  z-index: 1;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--electric-seagrass);
  background: var(--deep-ocean);
  color: var(--steel-bark);
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.trunk-node:hover,
.trunk-node.active {
  background: var(--electric-seagrass);
  color: var(--deep-ocean);
  box-shadow: 0 0 20px rgba(0, 229, 200, 0.3);
  transform: scale(1.15);
}

.trunk-node.active {
  border-color: var(--electric-seagrass);
}

/* HERO SECTION */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding: 4rem 4rem 6rem;
  z-index: 1;
  overflow: hidden;
}

.hero-tree {
  position: absolute;
  right: 5%;
  top: 5%;
  width: 50%;
  height: 90%;
  opacity: 0.7;
  z-index: 0;
}

.wireframe-tree {
  width: 100%;
  height: 100%;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero-tag {
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  color: var(--steel-bark);
  margin-bottom: 1.5rem;
  letter-spacing: 0.15em;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.3s forwards;
}

.tag-bracket {
  color: var(--electric-seagrass);
}

.tag-text {
  margin: 0 0.5rem;
}

.hero-title {
  /* accent: #FF2D8A available via var(--hot-pink) */
  font-family: 'Chakra Petch', sans-serif;
  font-size: clamp(4rem, 10vw, 9rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.5s forwards;
}

.title-line {
  color: var(--electric-seagrass);
  text-shadow: 0 0 40px rgba(0, 229, 200, 0.3);
  display: inline-block;
}

.title-dot {
  color: var(--gold-sap);
  text-shadow: 0 0 30px rgba(255, 215, 0, 0.4);
}

.title-biz {
  color: var(--seagrass-bright);
}

.hero-subtitle {
  font-family: 'Work Sans', sans-serif;
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  color: var(--steel-bark);
  letter-spacing: 0.06em;
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.7s forwards;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.9s forwards;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.stat-value {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--electric-seagrass);
}

.stat-unit {
  font-family: 'Space Mono', monospace;
  font-size: 1rem;
  color: var(--gold-sap);
}

.stat-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--steel-bark);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 0.25rem;
  opacity: 0.7;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  right: 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: fadeIn 1s 1.2s forwards;
}

.scroll-text {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--steel-bark);
  opacity: 0.5;
  writing-mode: vertical-rl;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--electric-seagrass), transparent);
  animation: scrollPulse 2s infinite;
}

/* GROWTH GRID SECTIONS */
.growth-grid {
  position: relative;
  z-index: 1;
  padding: 6rem 4rem;
  min-height: 100vh;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.section-number {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  color: var(--gold-sap);
  letter-spacing: 0.15em;
  opacity: 0.7;
}

.section-title {
  font-family: 'Chakra Petch', sans-serif;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--electric-seagrass);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.section-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--electric-seagrass), transparent);
  opacity: 0.3;
}

/* Grid Mosaic */
.grid-mosaic {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: minmax(180px, auto);
  gap: 1.5rem;
}

.grid-block {
  background: rgba(10, 22, 40, 0.6);
  border: 1px solid rgba(0, 229, 200, 0.1);
  border-radius: 2px;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 0;
  transform: translateY(30px);
}

.grid-block.revealed {
  opacity: 1;
  transform: translateY(0);
}

.grid-block:hover {
  border-color: rgba(0, 229, 200, 0.3);
  box-shadow: 0 0 30px rgba(0, 229, 200, 0.05);
}

.block-large {
  grid-column: span 7;
  grid-row: span 2;
}

.block-tall {
  grid-column: span 5;
  grid-row: span 2;
}

.block-small {
  grid-column: span 5;
  grid-row: span 1;
}

.block-wide {
  grid-column: span 7;
  grid-row: span 1;
}

.block-inner {
  padding: 2.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.block-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 1.5rem;
}

.block-svg {
  width: 100%;
  height: 100%;
}

.block-title {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--seagrass-bright);
  margin-bottom: 1rem;
  letter-spacing: 0.04em;
}

.block-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--steel-bark);
  opacity: 0.8;
}

.block-counter {
  text-align: center;
  margin-bottom: 1.5rem;
}

.counter-value {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 4rem;
  font-weight: 700;
  color: var(--electric-seagrass);
  display: block;
  text-shadow: 0 0 40px rgba(0, 229, 200, 0.2);
}

.counter-sub {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  color: var(--gold-sap);
  letter-spacing: 0.3em;
  display: block;
  margin-top: 0.5rem;
}

.block-accent {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.05), transparent);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.block-year {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  color: var(--gold-sap);
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}

.block-rings {
  width: 100px;
  height: 100px;
}

.rings-svg {
  width: 100%;
  height: 100%;
  animation: slowSpin 30s linear infinite;
}

.block-data-stream {
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  margin-bottom: 1rem;
  display: flex;
  gap: 0.3rem;
}

.data-char {
  color: var(--electric-seagrass);
  opacity: 0.3;
  animation: dataPulse 3s infinite;
}

.data-char:nth-child(odd) { animation-delay: 0.5s; }
.data-char:nth-child(3n) { animation-delay: 1s; }
.data-char:nth-child(5n) { animation-delay: 1.5s; }

/* SERVICES SECTION */
.services-mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-block {
  background: rgba(10, 22, 40, 0.6);
  border: 1px solid rgba(0, 229, 200, 0.1);
  border-radius: 2px;
  padding: 2.5rem;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 0;
  transform: translateY(30px);
}

.service-block.revealed {
  opacity: 1;
  transform: translateY(0);
}

.service-block:hover {
  background: rgba(13, 58, 92, 0.2);
  border-color: rgba(0, 229, 200, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(0, 229, 200, 0.08);
}

.service-number {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--gold-sap);
  letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
  opacity: 0.7;
}

.service-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 1.5rem;
}

.service-svg {
  width: 100%;
  height: 100%;
}

.service-title {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--seagrass-bright);
  margin-bottom: 0.75rem;
  letter-spacing: 0.04em;
}

.service-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--steel-bark);
  opacity: 0.7;
  margin-bottom: 1.5rem;
}

.service-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.service-tag {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  color: var(--electric-seagrass);
  border: 1px solid rgba(0, 229, 200, 0.2);
  padding: 0.25rem 0.75rem;
  border-radius: 1px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* METRICS */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.metric-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  opacity: 0;
  transform: translateY(30px);
}

.metric-block.revealed {
  opacity: 1;
  transform: translateY(0);
}

.metric-ring {
  position: relative;
  width: 120px;
  height: 120px;
}

.metric-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.metric-progress {
  transition: stroke-dashoffset 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.metric-value {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Chakra Petch', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--electric-seagrass);
}

.metric-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--steel-bark);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
}

/* Growth Canvas */
.growth-visualization {
  width: 100%;
  height: 200px;
  margin-top: 2rem;
  position: relative;
}

.growth-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* CONTACT */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 6rem;
}

.contact-lead {
  font-family: 'Chakra Petch', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  color: var(--seagrass-bright);
  line-height: 1.3;
  margin-bottom: 2.5rem;
}

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

.contact-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.contact-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--gold-sap);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  width: 80px;
  opacity: 0.7;
}

.contact-value {
  font-family: 'Work Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--steel-bark);
}

.contact-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--electric-seagrass);
  animation: statusPulse 2s infinite;
}

.contact-tree-small {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 250px;
}

.small-tree {
  width: 100%;
  height: 100%;
  opacity: 0.6;
}

/* FOOTER */
.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(0, 229, 200, 0.1);
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-mark {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 1.5rem;
  color: var(--electric-seagrass);
  opacity: 0.5;
}

.footer-domain {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  color: var(--steel-bark);
  letter-spacing: 0.1em;
  opacity: 0.5;
}

.footer-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--steel-bark);
  opacity: 0.5;
  letter-spacing: 0.05em;
}

.footer-sep {
  color: var(--electric-seagrass);
  opacity: 0.3;
}

/* ANIMATIONS */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

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

@keyframes scrollPulse {
  0%, 100% { opacity: 0.5; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.1); }
}

@keyframes slowSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes dataPulse {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 0.8; }
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0, 229, 200, 0.4); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(0, 229, 200, 0); }
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero { padding: 3rem; }
  .growth-grid { padding: 4rem 3rem; }
  .grid-mosaic {
    grid-template-columns: repeat(6, 1fr);
  }
  .block-large { grid-column: span 6; }
  .block-tall { grid-column: span 6; }
  .block-small { grid-column: span 3; }
  .block-wide { grid-column: span 3; }
  .services-mosaic { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-container { grid-template-columns: 1fr; }
  .trunk-nav { right: 1rem; }
}

@media (max-width: 768px) {
  .hero { padding: 2rem 2rem 4rem; }
  .growth-grid { padding: 3rem 2rem; }
  .hero-stats { flex-direction: column; gap: 1.5rem; }
  .grid-mosaic { grid-template-columns: 1fr; }
  .block-large, .block-tall, .block-small, .block-wide { grid-column: span 1; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .trunk-nav { display: none; }
  .hero-tree { width: 80%; right: -10%; opacity: 0.3; }
  .scroll-indicator { right: 2rem; }
}

.title-dot:hover { color: #FF2D8A; text-shadow: 0 0 30px rgba(255, 45, 138, 0.4); }
.grid-block:hover { background: #0D3A5C; }