/* ================================================
   KARTHIK PRASAD — AI SYSTEMS BUILDER
   Portfolio Stylesheet
   ================================================ */

/* ── Variables ── */
:root {
  --bg:          #0a0a0c;
  --bg-card:     #111113;
  --bg-2:        #19191c;
  --bg-3:        #222226;

  --border:      rgba(255,255,255,0.06);
  --border-md:   rgba(255,255,255,0.10);
  --border-hi:   rgba(255,255,255,0.16);

  --text:        #ededef;
  --text-2:      #93939e;
  --text-3:      #56565f;

  --amber:       #f97316;
  --amber-lo:    rgba(249,115,22,0.08);
  --amber-mid:   rgba(249,115,22,0.14);
  --amber-glow:  rgba(249,115,22,0.22);

  --cyan:        #22d3ee;
  --cyan-lo:     rgba(34,211,238,0.07);
  --cyan-mid:    rgba(34,211,238,0.14);

  --violet:      #a78bfa;
  --violet-lo:   rgba(167,139,250,0.07);
  --violet-mid:  rgba(167,139,250,0.14);

  --green:       #34d399;
  --green-lo:    rgba(52,211,153,0.08);

  --font-hero:   'Bebas Neue', 'Arial Narrow', sans-serif;
  --font-title:  'Syne', sans-serif;
  --font-body:   'DM Sans', sans-serif;
  --font-mono:   'Space Mono', monospace;

  --radius:      14px;
  --radius-sm:   8px;
  --radius-xs:   5px;

  --transition:  0.22s ease;
}

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

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--amber) var(--bg-2);
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; }

/* ── Layout ── */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ── Typography helpers ── */
.mono-text {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--text-3);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--amber);
  margin-bottom: 20px;
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin-bottom: 48px;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--text-3);
  text-transform: uppercase;
  white-space: nowrap;
}

.section-title {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

/* ── Tags ── */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 11px;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  border: 1px solid var(--border);
  color: var(--text-2);
  background: var(--bg-2);
  white-space: nowrap;
}

.tag.tag-sm {
  font-size: 0.6rem;
  padding: 3px 9px;
}

.tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ── Status pills ── */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: var(--green-lo);
  border: 1px solid rgba(52,211,153,0.2);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--green);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: blink 2.2s ease-in-out infinite;
}

.status-dot-sm {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 5px var(--green);
  animation: blink 2.2s ease-in-out infinite;
  display: inline-block;
}

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

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ================================================
   NAV
   ================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: 18px 0;
  transition: background var(--transition), border-color var(--transition);
}

.nav.scrolled {
  background: rgba(10,10,12,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--amber), #fb923c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: 36px;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--text-2);
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav-links a:hover {
  color: var(--text);
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

/* Mobile hamburger */
.nav-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 2px 0;
}

.nav-menu-btn span {
  display: block;
  height: 1.5px;
  background: var(--text-2);
  border-radius: 2px;
  transition: all 0.25s ease;
}

.nav-menu-btn.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-menu-btn.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-menu-btn.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 190;
  background: rgba(10,10,12,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  transform: translateY(-100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.mobile-menu.open {
  transform: translateY(0);
  pointer-events: all;
}

.mobile-link {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 2.5rem;
  letter-spacing: -0.02em;
  color: var(--text-2);
  transition: color var(--transition);
}

.mobile-link:hover {
  color: var(--amber);
}

/* ================================================
   HERO
   ================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 620px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 20% 50%, rgba(10,10,12,0.5) 0%, transparent 70%),
    linear-gradient(to right, rgba(10,10,12,0.7) 0%, rgba(10,10,12,0.2) 50%, transparent 100%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--text-2);
  margin-bottom: 28px;
  animation: fadeSlideUp 0.7s ease forwards;
  opacity: 0;
  animation-delay: 0.2s;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  flex-shrink: 0;
  animation: blink 2.2s ease-in-out infinite;
}

.hero-name {
  font-family: var(--font-hero);
  font-size: clamp(4.5rem, 14vw, 13rem);
  line-height: 0.92;
  letter-spacing: 0.02em;
  margin-bottom: 32px;
  animation: fadeSlideUp 0.7s ease forwards;
  opacity: 0;
  animation-delay: 0.35s;
}

.hero-name-line {
  display: block;
  color: var(--text);
}

.hero-name-dim {
  color: transparent;
  -webkit-text-stroke: 1px rgba(237,237,239,0.18);
}

.hero-tagline {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--text-2);
  line-height: 1.6;
  max-width: 400px;
  margin-bottom: 44px;
  animation: fadeSlideUp 0.7s ease forwards;
  opacity: 0;
  animation-delay: 0.5s;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--amber);
  border: 1px solid rgba(249,115,22,0.28);
  background: var(--amber-lo);
  padding: 13px 24px;
  border-radius: var(--radius);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  animation: fadeSlideUp 0.7s ease forwards;
  opacity: 0;
  animation-delay: 0.65s;
}

.hero-cta:hover {
  background: var(--amber-mid);
  border-color: rgba(249,115,22,0.5);
  transform: translateY(-1px);
}

.hero-cta svg {
  transition: transform var(--transition);
}

.hero-cta:hover svg {
  transform: translateY(2px);
}

.hero-corner-label {
  position: absolute;
  bottom: 36px;
  right: 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  z-index: 2;
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ================================================
   TECH TICKER
   ================================================ */
.ticker-wrap {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
  overflow: hidden;
  padding: 14px 0;
}

.ticker-track {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.ticker-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  width: max-content;
  animation: ticker-scroll 40s linear infinite;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--text-3);
  white-space: nowrap;
}

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

.ticker-sep {
  color: var(--amber);
  opacity: 0.5;
}

@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ================================================
   STORY
   ================================================ */
.story-section {
  padding: 100px 0;
  position: relative;
}

.story-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--amber-glow), transparent);
}

.story-inner {
  max-width: 700px;
  border-left: 2px solid var(--amber);
  padding-left: 32px;
}

.story-text {
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  line-height: 1.75;
  color: var(--text-2);
  font-style: normal;
}

.story-text strong {
  color: var(--text);
  font-weight: 600;
}

.story-text em {
  color: var(--amber);
  font-style: normal;
}

/* ================================================
   NIGHT'S WATCH
   ================================================ */
.nw-section {
  padding: 80px 0 100px;
}

.nw-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-md);
  border-radius: 20px;
  overflow: hidden;
  padding: 56px;
}

.nw-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--amber), var(--cyan), var(--violet), transparent);
}

.nw-card-glow {
  position: absolute;
  top: -80px;
  right: -80px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(249,115,22,0.05) 0%, transparent 65%);
  pointer-events: none;
}

/* NW top */
.nw-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.nw-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  color: var(--amber);
  margin-bottom: 14px;
}

.nw-title {
  font-family: var(--font-hero);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 8px;
  color: var(--text);
}

.nw-subtitle {
  font-size: 1rem;
  color: var(--text-2);
  font-weight: 400;
}

.nw-badges {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  flex-shrink: 0;
}

.award-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  background: var(--amber-lo);
  border: 1px solid rgba(249,115,22,0.22);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.award-badge svg {
  flex-shrink: 0;
}

.nw-oneliner {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: var(--text-2);
  max-width: 680px;
  line-height: 1.65;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 44px;
}

/* NW body */
.nw-body {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 52px;
}

.block-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--text-3);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.nw-block {
  margin-bottom: 28px;
}

.block-text {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.7;
}

/* NW metrics */
.nw-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}

.metric-tile {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px 16px;
  transition: border-color var(--transition);
}

.metric-tile:hover {
  border-color: rgba(249,115,22,0.2);
}

.metric-val {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: -0.04em;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 8px;
}

.metric-desc {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  color: var(--text-3);
  line-height: 1.4;
}

/* How built */
.how-built {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin-bottom: 28px;
}

.how-built-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.how-built-text {
  font-size: 0.855rem;
  color: var(--text-2);
  line-height: 1.65;
}

/* Stack */
.nw-stack {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.stack-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  color: var(--text-3);
  padding-top: 5px;
  white-space: nowrap;
}

/* Agents */
.agents-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.agent-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px 16px;
  transition: border-color var(--transition), transform var(--transition);
}

.agent-card:hover {
  border-color: var(--border-hi);
  transform: translateY(-2px);
}

.agent-avatar {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.av-route  { background: var(--amber-lo);  border: 1px solid rgba(249,115,22,0.2);  color: var(--amber); }
.av-scout  { background: var(--cyan-lo);   border: 1px solid rgba(34,211,238,0.2);  color: var(--cyan); }
.av-trace  { background: var(--violet-lo); border: 1px solid rgba(167,139,250,0.2); color: var(--violet); }
.av-scribe { background: var(--green-lo);  border: 1px solid rgba(52,211,153,0.2);  color: var(--green); }

.agent-name {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  margin-bottom: 3px;
}

.agent-role {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  color: var(--text-3);
  margin-bottom: 8px;
}

.agent-desc {
  font-size: 0.78rem;
  color: var(--text-2);
  line-height: 1.5;
}

.supporting-agents {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sa-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--text-3);
}

.sa-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.sa-chip {
  padding: 3px 10px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  color: var(--text-2);
}

/* ================================================
   FEATURED PROJECTS
   ================================================ */
.featured-section {
  padding: 80px 0;
  border-top: 1px solid var(--border);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.feat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  opacity: 0.7;
}

.fc-amber::before { background: linear-gradient(90deg, var(--amber), transparent); }
.fc-cyan::before  { background: linear-gradient(90deg, var(--cyan), transparent); }
.fc-violet::before { background: linear-gradient(90deg, var(--violet), transparent); }

.feat-card:hover {
  border-color: var(--border-hi);
  transform: translateY(-3px);
}

.feat-num {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  color: var(--text-3);
  margin-bottom: 18px;
}

.feat-title {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.feat-oneliner {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 20px;
}

.feat-body {
  font-size: 0.845rem;
  color: var(--text-2);
  line-height: 1.7;
  flex: 1;
}

.feat-services {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.feat-metric {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: var(--text-3);
  line-height: 1.5;
}

.feat-metric strong {
  display: block;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: -0.04em;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 5px;
}

/* Method steps */
.method-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 20px;
  flex: 1;
}

.method-step {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.method-step:first-child {
  border-top: 1px solid var(--border);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
  flex-shrink: 0;
  padding-top: 2px;
}

.step-text {
  font-size: 0.83rem;
  color: var(--text-2);
  line-height: 1.5;
}

.method-quote {
  font-size: 0.83rem;
  color: var(--text-3);
  line-height: 1.6;
  font-style: italic;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

/* Cross-functional */
.cf-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
}

.cf-row {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.cf-row:first-child {
  border-top: 1px solid var(--border);
}

.cf-audience {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--violet);
  margin-bottom: 5px;
}

.cf-detail {
  font-size: 0.83rem;
  color: var(--text-2);
  line-height: 1.5;
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.cf-delta {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  color: var(--amber);
  white-space: nowrap;
}

/* ================================================
   SUPPORTING PROJECTS
   ================================================ */
.supp-section {
  padding: 80px 0;
  border-top: 1px solid var(--border);
}

.supp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.supp-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: border-color var(--transition), transform var(--transition);
}

.supp-card:hover {
  border-color: var(--border-hi);
  transform: translateY(-2px);
}

.supp-icon-bg {
  width: 36px;
  height: 36px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  margin-bottom: 16px;
  flex-shrink: 0;
}

.supp-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.supp-oneliner {
  font-size: 0.83rem;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 12px;
}

.supp-body {
  font-size: 0.8rem;
  color: var(--text-3);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 20px;
}

.supp-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.supp-status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: var(--green);
  white-space: nowrap;
}

/* ================================================
   POC SECTION
   ================================================ */
.poc-section {
  padding: 60px 0;
  border-top: 1px solid var(--border);
}

.poc-header {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin-bottom: 28px;
}

.poc-card {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  max-width: 680px;
  opacity: 0.65;
  transition: opacity var(--transition);
}

.poc-card:hover {
  opacity: 0.9;
}

.poc-icon {
  font-size: 1.8rem;
  color: var(--text-3);
  line-height: 1;
  flex-shrink: 0;
  margin-top: 4px;
}

.poc-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: var(--text-3);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 3px 10px;
  margin-bottom: 10px;
}

.poc-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.poc-desc {
  font-size: 0.845rem;
  color: var(--text-2);
  line-height: 1.6;
}

/* ================================================
   THE GARAGE
   ================================================ */
.garage-section {
  padding: 100px 0;
  border-top: 1px solid var(--border);
}

.garage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  align-items: start;
}

.garage-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.garage-card-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--text-3);
  margin-bottom: 24px;
  text-transform: uppercase;
}

/* Gear */
.gear-list {
  display: flex;
  flex-direction: column;
}

.gear-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--border);
}

.gear-row:last-child { border-bottom: none; }
.gear-row:first-child { padding-top: 0; }

.gear-icon {
  font-size: 1.1rem;
  width: 32px;
  text-align: center;
  flex-shrink: 0;
}

.gear-info { flex: 1; min-width: 0; }

.gear-cat {
  font-family: var(--font-mono);
  font-size: 0.52rem;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-bottom: 2px;
}

.gear-name {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.gear-status {
  font-family: var(--font-mono);
  font-size: 0.52rem;
  letter-spacing: 0.08em;
  color: var(--green);
  flex-shrink: 0;
}

.gear-standby {
  color: var(--text-3);
}

/* Library */
.library-card {
  position: relative;
}

.bookshelf {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 5px;
  height: 180px;
  padding-bottom: 8px;
}

.book {
  flex-shrink: 0;
  background: var(--bc);
  border-radius: 2px 4px 4px 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: default;
  position: relative;
  transition: transform 0.2s ease;
  box-shadow: 3px 2px 10px rgba(0,0,0,0.55), inset -3px 0 8px rgba(0,0,0,0.25);
}

.book::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: rgba(0,0,0,0.35);
  border-radius: 2px 0 0 2px;
}

.book::after {
  content: '';
  position: absolute;
  right: 0;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: rgba(255,255,255,0.06);
}

.book:nth-child(1) { height: 145px; width: 38px; }
.book:nth-child(2) { height: 168px; width: 32px; }
.book:nth-child(3) { height: 130px; width: 42px; }
.book:nth-child(4) { height: 155px; width: 36px; }

/* Slight lean for realism */
.book:nth-child(4) { transform: rotate(2deg); transform-origin: bottom center; }
.book:nth-child(4):hover { transform: rotate(0deg) translateY(-8px); }

.book:hover {
  transform: translateY(-8px);
  z-index: 5;
}

.book-text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  font-family: var(--font-mono);
  font-size: 0.44rem;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.92);
  font-weight: 700;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
  padding: 8px 0;
  user-select: none;
  overflow: hidden;
  white-space: nowrap;
}

.book-tip {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-2);
  border: 1px solid var(--border-hi);
  border-radius: 10px;
  padding: 14px 16px;
  width: 180px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
  z-index: 20;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

.book:hover .book-tip,
.book:focus .book-tip {
  opacity: 1;
}

.book-tip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--border-hi);
}

.bt-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.8rem;
  margin-bottom: 3px;
  color: var(--text);
}

.bt-author {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  color: var(--text-3);
  margin-bottom: 8px;
}

.bt-desc {
  font-size: 0.78rem;
  color: var(--text-2);
  line-height: 1.45;
}

.shelf-plank {
  height: 6px;
  background: linear-gradient(to bottom, #2a1f0e, #1a1208);
  border-radius: 2px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.5);
  margin-top: 0;
  margin-left: -8px;
  margin-right: -8px;
}

/* Studio */
.studio-card {
  display: flex;
  flex-direction: column;
}

.waveform {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 52px;
  margin-bottom: 20px;
}

.wave-bar {
  flex: 1;
  background: var(--amber);
  border-radius: 2px;
  transform-origin: center;
  animation: waveform-pulse 1.4s ease-in-out infinite;
  opacity: 0.75;
  min-height: 4px;
}

@keyframes waveform-pulse {
  0%, 100% { transform: scaleY(0.25); opacity: 0.4; }
  50%       { transform: scaleY(1);    opacity: 0.85; }
}

.studio-info {
  margin-bottom: 16px;
}

.studio-name {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.studio-desc {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--text-3);
}

.studio-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--amber);
  margin-top: auto;
}

.studio-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 8px var(--amber);
  animation: blink 1.8s ease-in-out infinite;
}

/* ================================================
   CONTACT
   ================================================ */
.contact-section {
  padding: 120px 0;
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: '';
  position: absolute;
  bottom: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(249,115,22,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.contact-inner {
  text-align: center;
  max-width: 580px;
  margin: 0 auto;
}

.contact-heading {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(2.4rem, 6vw, 4rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 20px;
}

.contact-heading em {
  font-style: italic;
  color: var(--amber);
}

.contact-text {
  font-size: 1.05rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 44px;
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--amber);
  color: #000;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  font-weight: 700;
  padding: 15px 30px;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.contact-btn:hover {
  background: #fb923c;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249,115,22,0.25);
}

.contact-btn svg {
  transition: transform var(--transition);
}

.contact-btn:hover svg {
  transform: translateX(3px);
}

/* ================================================
   FOOTER
   ================================================ */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-target {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--text-3);
}

.footer-diamond {
  color: var(--amber);
  font-size: 0.9rem;
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  color: var(--text-3);
}

/* ================================================
   RESPONSIVE
   ================================================ */

/* ── Tablet (≤1024px) ── */
@media (max-width: 1024px) {
  .nw-body {
    grid-template-columns: 1fr;
  }

  .nw-agents {
    order: -1;
  }

  .agents-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .featured-grid .feat-card:last-child {
    grid-column: 1 / -1;
  }

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

  .supp-grid .supp-card:last-child {
    grid-column: 1 / -1;
  }

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

  .studio-card {
    grid-column: 1 / -1;
  }
}

/* ── Mobile (≤768px) ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-menu-btn { display: flex; }

  .hero-content { padding: 0 20px; }
  .hero-corner-label { display: none; }

  .nw-card { padding: 32px 24px; }

  .nw-top {
    flex-direction: column;
  }

  .nw-badges {
    align-items: flex-start;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .nw-metrics {
    grid-template-columns: 1fr 1fr;
  }

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

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

  .featured-grid .feat-card:last-child {
    grid-column: auto;
  }

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

  .supp-grid .supp-card:last-child {
    grid-column: auto;
  }

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

  .studio-card {
    grid-column: auto;
  }

  .section-header {
    flex-direction: column;
    gap: 6px;
    margin-bottom: 32px;
  }

  .container { padding: 0 20px; }

  .story-section { padding: 70px 0; }
  .story-inner { padding-left: 20px; }

  .nw-section { padding: 60px 0 80px; }

  .featured-section,
  .supp-section,
  .poc-section,
  .garage-section { padding: 60px 0; }

  .contact-section { padding: 80px 0; }

  .footer-inner { flex-direction: column; gap: 10px; text-align: center; }

  .poc-card { flex-direction: column; gap: 16px; }
}

/* ── Small mobile (≤480px) ── */
@media (max-width: 480px) {
  .nw-metrics { grid-template-columns: 1fr; }

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

  .bookshelf { gap: 6px; }

  .hero-name { line-height: 0.9; }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .ticker-inner {
    animation: none;
  }
}