/* ============================================================
   DR. JONAH TEBAA — PERSONAL WEBSITE
   Brand: Tech-Thriller Oracle | Cinematic Urgency | Future-Forward
   Rebuilt to match current HTML structure
   ============================================================ */

/* ---------- CSS CUSTOM PROPERTIES ---------- */
:root {
  --bg-primary: #0a1a1f;
  --bg-deep: #060f12;
  --accent-cyan: #00e5d4;
  --accent-cyan-rgb: 0, 229, 212;
  --accent-orange: #f05a1a;
  --accent-orange-rgb: 240, 90, 26;
  --text-primary: #ffffff;
  --text-secondary: #a0c4c0;
  --text-muted: #5a8a84;
  --glass-bg: rgba(0, 229, 212, 0.03);
  --glass-border: rgba(0, 229, 212, 0.08);
  --glass-hover-bg: rgba(0, 229, 212, 0.06);
  --glass-hover-border: rgba(0, 229, 212, 0.18);
  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
  --nav-height: 72px;
  --container-max: 1200px;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quint: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- RESET & BASE ---------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 229, 212, 0.3) transparent;
}

html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--bg-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  cursor: none;
}

@media (max-width: 768px) {
  body { cursor: auto; }
}

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(0, 229, 212, 0.3);
  border-radius: 3px;
}

::selection {
  background: rgba(0, 229, 212, 0.3);
  color: var(--text-primary);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--text-primary);
}

/* ---------- CONTAINER ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- GRAIN TEXTURE ---------- */
.grain {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* ---------- CUSTOM CURSOR ---------- */
.cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--accent-cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10001;
  transform: translate(-50%, -50%);
  transition: width 0.2s ease, height 0.2s ease, background 0.2s ease;
  mix-blend-mode: difference;
}

.cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(0, 229, 212, 0.4);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease-out-expo), height 0.3s var(--ease-out-expo), border-color 0.3s ease;
}

.cursor-dot.hovering {
  width: 10px;
  height: 10px;
  background: var(--text-primary);
}

.cursor-ring.hovering {
  width: 50px;
  height: 50px;
  border-color: rgba(0, 229, 212, 0.6);
}

@media (max-width: 768px) {
  .cursor-dot, .cursor-ring { display: none !important; }
}

/* ---------- SCROLL PROGRESS BAR ---------- */
.scroll-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  z-index: 10002;
  background: transparent;
}

.scroll-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-cyan), rgba(0, 229, 212, 0.5));
  transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(0, 229, 212, 0.4);
}

/* ---------- NEURAL CANVAS ---------- */
#neural-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ---------- MOUSE SPOTLIGHT ---------- */
#mouse-spotlight {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 212, 0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.5s ease;
}

body:hover #mouse-spotlight {
  opacity: 1;
}

/* ---------- FLOATING ORBS ---------- */
.floating-orbs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.15;
  will-change: transform;
}

.orb-1 {
  width: 300px;
  height: 300px;
  background: var(--accent-cyan);
  top: 15%;
  left: -5%;
  animation: orbFloat1 25s ease-in-out infinite;
}

.orb-2 {
  width: 200px;
  height: 200px;
  background: var(--accent-cyan);
  top: 60%;
  right: -3%;
  animation: orbFloat2 30s ease-in-out infinite;
}

.orb-3 {
  width: 250px;
  height: 250px;
  background: rgba(0, 229, 212, 0.5);
  bottom: 10%;
  left: 20%;
  animation: orbFloat3 20s ease-in-out infinite;
}

.orb-4 {
  width: 180px;
  height: 180px;
  background: rgba(240, 90, 26, 0.3);
  top: 40%;
  right: 25%;
  animation: orbFloat4 35s ease-in-out infinite;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(80px, 60px) scale(1.1); }
  66% { transform: translate(-40px, 120px) scale(0.9); }
}

@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-60px, -80px) scale(1.15); }
  66% { transform: translate(40px, -40px) scale(0.85); }
}

@keyframes orbFloat3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(100px, -60px) scale(1.1); }
}

@keyframes orbFloat4 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(-50px, 70px) scale(1.05); }
  50% { transform: translate(30px, -30px) scale(0.95); }
  75% { transform: translate(-80px, -50px) scale(1.1); }
}

/* ---------- TYPOGRAPHY ---------- */
.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 16px;
  position: relative;
  padding-left: 32px;
}

.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 20px;
  height: 1px;
  background: var(--accent-cyan);
}

.section-heading {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.section-heading-lg {
  font-size: clamp(2.4rem, 6vw, 4rem);
}

/* ---------- GLASS EFFECT ---------- */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.4s var(--ease-out-expo);
}

.glass:hover {
  background: var(--glass-hover-bg);
  border-color: var(--glass-hover-border);
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s var(--ease-out-expo);
  border: none;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  color: var(--text-primary);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.8rem;
}

.btn-primary {
  background: var(--accent-cyan);
  color: var(--bg-primary);
}

.btn-primary:hover {
  background: #33ede0;
  color: var(--bg-primary);
  box-shadow: 0 0 30px rgba(0, 229, 212, 0.4);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 229, 212, 0.3);
}

.btn-ghost:hover {
  background: rgba(0, 229, 212, 0.08);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(0, 229, 212, 0.15);
  transform: translateY(-2px);
}

/* ---------- REVEAL ANIMATION ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

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

/* ---------- MAGNETIC (JS handles transform) ---------- */
.magnetic {
  transition: transform 0.3s var(--ease-out-expo);
}

/* ---------- NAVIGATION ---------- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  max-width: 100%;
  transition: all 0.4s var(--ease-out-expo);
  background: rgba(10, 26, 31, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0, 229, 212, 0.05);
}

.site-nav.scrolled {
  background: rgba(10, 26, 31, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom-color: rgba(0, 229, 212, 0.12);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-mark {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  text-decoration: none;
}

.nav-mark:hover {
  color: var(--text-primary);
}

.nav-dot {
  color: var(--accent-cyan);
}

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

.nav-cmd {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 229, 212, 0.04);
  border: 1px solid rgba(0, 229, 212, 0.1);
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all 0.3s ease;
  font-family: var(--font-body);
}

.nav-cmd:hover {
  background: rgba(0, 229, 212, 0.08);
  border-color: rgba(0, 229, 212, 0.2);
  color: var(--text-primary);
}

.nav-cmd-label {
  font-size: 0.8rem;
  font-weight: 500;
}

.nav-cmd-key {
  font-size: 0.7rem;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(0, 229, 212, 0.06);
  border: 1px solid rgba(0, 229, 212, 0.1);
  border-radius: 4px;
  padding: 2px 6px;
}

.nav-cta {
  background: rgba(0, 229, 212, 0.1);
  border: 1px solid rgba(0, 229, 212, 0.2);
  color: var(--accent-cyan);
}

.nav-cta:hover {
  background: rgba(0, 229, 212, 0.2);
  color: var(--accent-cyan);
}

/* ---------- COMMAND PALETTE ---------- */
.cmd-palette {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 20vh;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.cmd-palette.open {
  opacity: 1;
  visibility: visible;
}

.cmd-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 15, 18, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.cmd-panel {
  position: relative;
  width: 580px;
  max-width: 90vw;
  max-height: 60vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 16px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 229, 212, 0.1);
  transform: translateY(10px) scale(0.97);
  transition: transform 0.3s var(--ease-out-expo);
}

.cmd-palette.open .cmd-panel {
  transform: translateY(0) scale(1);
}

.cmd-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(0, 229, 212, 0.06);
}

.cmd-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-primary);
}

.cmd-input::placeholder {
  color: var(--text-muted);
}

.cmd-esc {
  font-size: 0.65rem;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(0, 229, 212, 0.06);
  border: 1px solid rgba(0, 229, 212, 0.1);
  border-radius: 4px;
  padding: 3px 8px;
  flex-shrink: 0;
}

.cmd-list {
  overflow-y: auto;
  padding: 8px;
}

.cmd-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-secondary);
  transition: all 0.15s ease;
  cursor: pointer;
}

.cmd-item:hover,
.cmd-item.active {
  background: rgba(0, 229, 212, 0.06);
  color: var(--text-primary);
}

.cmd-item.active {
  outline: 1px solid rgba(0, 229, 212, 0.15);
}

.cmd-item.hidden {
  display: none;
}

.cmd-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--accent-cyan);
  opacity: 0.6;
  flex-shrink: 0;
}

.cmd-item:hover .cmd-icon,
.cmd-item.active .cmd-icon {
  opacity: 1;
}

.cmd-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  flex: 1;
}

.cmd-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
}

/* ---------- WAYPOINT DOTS ---------- */
.waypoints {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 16px;
}

.wp-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(0, 229, 212, 0.2);
  border: 1px solid rgba(0, 229, 212, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  padding: 0;
}

.wp-dot:hover {
  background: rgba(0, 229, 212, 0.4);
  transform: scale(1.3);
}

.wp-dot.active {
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px rgba(0, 229, 212, 0.5);
}

.wp-label {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, right 0.2s ease;
}

.wp-dot:hover .wp-label {
  opacity: 1;
  right: 22px;
}

@media (max-width: 768px) {
  .waypoints { display: none; }
}

/* ---------- CONTEXTUAL HINT ---------- */
.ctx-hint {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.ctx-hint.hidden {
  opacity: 0;
  pointer-events: none;
}

.ctx-hint-text {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.ctx-hint-arrow {
  color: var(--text-muted);
  animation: ctxBounce 2s ease-in-out infinite;
}

@keyframes ctxBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(5px); }
}

/* ==========================================================
   SECTION 1: HERO
   ========================================================== */
.s-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: var(--nav-height);
  padding-bottom: 100px;
  overflow: hidden;
  z-index: 2;
}

.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.hero-gradient {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 30%;
  background: linear-gradient(to top, var(--bg-primary), transparent);
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  background: rgba(0, 229, 212, 0.06);
  border: 1px solid rgba(0, 229, 212, 0.15);
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 32px;
}

.badge-pulse {
  width: 8px;
  height: 8px;
  background: var(--accent-cyan);
  border-radius: 50%;
  display: inline-block;
  animation: pulseDot 2s ease-in-out infinite;
  box-shadow: 0 0 12px rgba(0, 229, 212, 0.6);
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1.0;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-line {
  display: block;
  overflow: hidden;
}

.hero-line-1 {
  color: var(--text-primary);
}

.hero-line-2 {
  color: var(--accent-cyan);
  text-shadow: 0 0 80px rgba(0, 229, 212, 0.3);
}

.hero-accent {
  color: var(--accent-cyan);
  text-shadow: 0 0 80px rgba(0, 229, 212, 0.3);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.sep {
  color: var(--text-muted);
  margin: 0 4px;
}

.hero-region {
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 36px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(0, 229, 212, 0.03);
  border: 1px solid rgba(0, 229, 212, 0.08);
  border-radius: 12px;
  padding: 16px 0;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.stat-item {
  text-align: center;
  padding: 0 32px;
  flex: 1;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--accent-cyan);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 32px;
  background: rgba(0, 229, 212, 0.12);
  flex-shrink: 0;
}

/* Scroll Hint */
.scroll-hint {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 5;
}

.scroll-hint-text {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.scroll-hint-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent-cyan), transparent);
  animation: scrollLineAnim 2s ease-in-out infinite;
}

@keyframes scrollLineAnim {
  0% { opacity: 0.3; transform: scaleY(0.5); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); }
  100% { opacity: 0.3; transform: scaleY(0.5); transform-origin: bottom; }
}

/* ==========================================================
   SECTION 2: ABOUT
   ========================================================== */
.s-about {
  position: relative;
  padding: 120px 0;
  z-index: 2;
}

.about-grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 60px;
  align-items: start;
}

.about-visual {
  position: sticky;
  top: calc(var(--nav-height) + 24px);
}

.about-img-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
}

.about-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 16px;
  display: block;
  aspect-ratio: 853 / 1280;
}

.about-img-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 229, 212, 0.08), transparent 60%);
  border-radius: 16px;
  pointer-events: none;
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.8;
}

.about-text strong {
  color: var(--text-primary);
}

.about-body {
  margin-bottom: 32px;
}

.about-body p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-body strong {
  color: var(--text-primary);
}

.about-body em {
  color: var(--accent-cyan);
  font-style: italic;
}

.about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-card {
  padding: 24px 20px;
  text-align: center;
}

.card-accent {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--accent-cyan);
  margin-bottom: 6px;
}

.card-text {
  display: block;
  font-size: 0.8rem;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

/* ==========================================================
   SECTION 3: EXPERTISE
   ========================================================== */
.s-expertise {
  position: relative;
  padding: 120px 0 0;
  z-index: 2;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 60px;
}

.exp-card {
  padding: 32px 24px;
  position: relative;
  overflow: hidden;
}

.exp-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.exp-card:hover::before {
  opacity: 1;
}

.exp-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  color: var(--accent-cyan);
  opacity: 0.8;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.exp-card:hover .exp-icon {
  opacity: 1;
  transform: scale(1.1);
}

.exp-icon svg {
  width: 100%;
  height: 100%;
}

.exp-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.exp-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Achievement Ticker */
.ticker {
  width: 100%;
  overflow: hidden;
  padding: 24px 0;
  margin-top: 40px;
  border-top: 1px solid rgba(0, 229, 212, 0.06);
  border-bottom: 1px solid rgba(0, 229, 212, 0.06);
  background: rgba(0, 229, 212, 0.01);
}

.ticker-track {
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  animation: tickerScroll 40s linear infinite;
}

.ticker-item {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  white-space: nowrap;
  padding: 0 20px;
}

.ticker-sep {
  color: var(--accent-cyan);
  font-size: 0.6rem;
  opacity: 0.5;
  flex-shrink: 0;
  padding: 0 8px;
}

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

/* ==========================================================
   SECTION 4: VENTURES
   ========================================================== */
.s-ventures {
  position: relative;
  padding: 120px 0;
  z-index: 2;
}

.ventures-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.venture-card {
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.venture-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-cyan);
  transition: width 0.6s var(--ease-out-expo);
}

.venture-card:hover::after {
  width: 100%;
}

.venture-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(0, 229, 212, 0.08);
}

.venture-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.venture-logo {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  object-fit: contain;
  flex-shrink: 0;
  background: rgba(255,255,255,0.03);
  padding: 4px;
}

.venture-logo-wide {
  width: auto;
  max-width: 120px;
  height: 36px;
  border-radius: 6px;
}

.venture-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  text-transform: uppercase;
  color: var(--text-primary);
  letter-spacing: 0.01em;
}

.venture-role {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 2px;
}

.venture-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 16px;
  flex: 1;
}

.venture-link-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  transition: gap 0.3s ease;
}

.venture-card:hover .venture-link-text {
  gap: 10px;
}

.venture-link-text svg {
  width: 12px;
  height: 12px;
}

/* ==========================================================
   SECTION 5: SPEAKING
   ========================================================== */
.s-speaking {
  position: relative;
  padding: 120px 0;
  z-index: 2;
}

.speaking-grid {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 40px;
}

.speak-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 18px 20px;
  border-radius: 12px;
  transition: background 0.3s ease;
}

.speak-item:hover {
  background: rgba(0, 229, 212, 0.03);
}

.speak-marker {
  width: 10px;
  height: 10px;
  background: var(--accent-cyan);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 12px rgba(0, 229, 212, 0.4);
  position: relative;
}

.speak-content {
  flex: 1;
}

.speak-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.speak-meta {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Evie Callout */
.evie-callout {
  padding: 32px 36px;
  position: relative;
  overflow: hidden;
  border-color: rgba(0, 229, 212, 0.15);
}

.evie-callout::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -20px;
  width: 40px;
  height: 40px;
  background: var(--accent-cyan);
  border-radius: 50%;
  filter: blur(20px);
  opacity: 0.4;
  animation: eviePulse 3s ease-in-out infinite;
  transform: translateY(-50%);
}

@keyframes eviePulse {
  0%, 100% { opacity: 0.2; scale: 1; }
  50% { opacity: 0.5; scale: 1.4; }
}

.evie-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  margin-bottom: 8px;
}

.evie-text {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

.evie-text strong {
  color: var(--accent-cyan);
}

/* ==========================================================
   SECTION 6: BOOK
   ========================================================== */
.s-book {
  position: relative;
  padding: 120px 0;
  z-index: 2;
}

.book-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 60px;
  align-items: center;
}

.book-visual {
  display: flex;
  justify-content: center;
}

.book-cover-wrap {
  perspective: 800px;
  position: relative;
}

.book-cover {
  width: 280px;
  height: auto;
  border-radius: 4px 12px 12px 4px;
  box-shadow: 15px 15px 60px rgba(0, 0, 0, 0.5), -5px 0 30px rgba(0, 0, 0, 0.3);
  transform: rotateY(-8deg);
  transition: transform 0.6s var(--ease-out-expo);
  display: block;
}

.book-cover-wrap:hover .book-cover {
  transform: rotateY(-18deg) rotateX(3deg);
}

.book-cover-shadow {
  position: absolute;
  bottom: -20px;
  left: 20px;
  right: 20px;
  height: 40px;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.4), transparent);
  filter: blur(10px);
  z-index: -1;
}

.book-cover-shine {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    110deg,
    transparent 30%,
    rgba(255, 255, 255, 0.06) 45%,
    rgba(255, 255, 255, 0.12) 50%,
    rgba(255, 255, 255, 0.06) 55%,
    transparent 70%
  );
  border-radius: 4px 12px 12px 4px;
  pointer-events: none;
  animation: bookShine 6s ease-in-out infinite;
}

@keyframes bookShine {
  0%, 100% { opacity: 0; transform: translateX(-100%); }
  50% { opacity: 1; transform: translateX(100%); }
}

.book-info {
  display: flex;
  flex-direction: column;
}

.book-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.2;
}

.book-subtitle {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.book-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 16px;
}

.book-isbn {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  margin-bottom: 28px;
}

/* ==========================================================
   SECTION 7: BLOG
   ========================================================== */
.s-blog {
  position: relative;
  padding: 120px 0;
  z-index: 2;
}

.blog-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 32px;
}

.blog-nav {
  display: flex;
  gap: 10px;
}

.blog-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(10, 26, 31, 0.8);
  border: 1px solid rgba(0, 229, 212, 0.15);
  color: var(--accent-cyan);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
}

.blog-arrow:hover {
  background: rgba(0, 229, 212, 0.12);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(0, 229, 212, 0.2);
}

.blog-prev,
.blog-next {
  /* Inherits from .blog-arrow — these classes are used as JS hooks */
}

.blog-carousel {
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 229, 212, 0.2) transparent;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 16px;
}

.blog-carousel::-webkit-scrollbar {
  height: 4px;
}

.blog-carousel::-webkit-scrollbar-track {
  background: transparent;
}

.blog-carousel::-webkit-scrollbar-thumb {
  background: rgba(0, 229, 212, 0.3);
  border-radius: 2px;
}

.blog-track {
  display: flex;
  gap: 24px;
}

.blog-card {
  min-width: 340px;
  max-width: 340px;
  flex-shrink: 0;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  scroll-snap-align: start;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(0, 229, 212, 0.08);
}

.blog-card-img-wrap {
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: 16px 16px 0 0;
}

.blog-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out-expo);
}

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

.blog-card-body {
  padding: 20px 24px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-date {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  margin-bottom: 8px;
  display: block;
}

.blog-card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--text-primary);
  flex: 1;
}

/* ==========================================================
   SECTION 8: CONTACT
   ========================================================== */
.s-contact {
  position: relative;
  padding: 120px 0;
  z-index: 2;
  text-align: center;
}

.contact-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 48px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
  text-align: center;
}

.contact-card {
  padding: 36px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(0, 229, 212, 0.08);
}

.contact-icon {
  width: 40px;
  height: 40px;
  color: var(--accent-cyan);
  margin-bottom: 4px;
}

.contact-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
}

.contact-value {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Social Links */
.social-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.social-link {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 1px solid rgba(0, 229, 212, 0.12);
  background: rgba(0, 229, 212, 0.03);
  color: var(--text-secondary);
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-link:hover {
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
  background: rgba(0, 229, 212, 0.1);
  box-shadow: 0 0 20px rgba(0, 229, 212, 0.2);
  transform: translateY(-3px);
}

.social-link svg {
  width: 20px;
  height: 20px;
}

/* WhatsApp Channel */
.wa-channel {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  text-decoration: none;
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-color: rgba(37, 211, 102, 0.15);
  background: rgba(37, 211, 102, 0.04);
}

.wa-channel:hover {
  border-color: rgba(37, 211, 102, 0.3);
  background: rgba(37, 211, 102, 0.08);
  color: #25d366;
  box-shadow: 0 0 30px rgba(37, 211, 102, 0.1);
  transform: translateY(-2px);
}

.wa-channel svg {
  flex-shrink: 0;
}

/* ==========================================================
   FOOTER
   ========================================================== */
.site-footer {
  position: relative;
  padding: 40px 0;
  border-top: 1px solid rgba(0, 229, 212, 0.06);
  z-index: 2;
  text-align: center;
}

.footer-text {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================
   VOICE FAB
   ========================================================== */
.voice-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(0, 229, 212, 0.1);
  border: 1px solid rgba(0, 229, 212, 0.2);
  color: var(--accent-cyan);
  text-decoration: none;
  transition: all 0.3s ease;
  animation: voicePulse 3s ease-in-out infinite;
  overflow: visible;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.voice-fab:hover {
  background: rgba(0, 229, 212, 0.2);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 30px rgba(0, 229, 212, 0.3);
  color: var(--accent-cyan);
  transform: scale(1.08);
  animation: none;
}

.voice-fab-label {
  position: absolute;
  right: calc(100% + 10px);
  white-space: nowrap;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  opacity: 0;
  transform: translateX(5px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.voice-fab:hover .voice-fab-label {
  opacity: 1;
  transform: translateX(0);
}

@keyframes voicePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 229, 212, 0.15); }
  50% { box-shadow: 0 0 0 12px rgba(0, 229, 212, 0); }
}

/* ==========================================================
   REDUCED MOTION
   ========================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

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

  .orb { display: none; }
  #neural-canvas { display: none; }
  .cursor-dot, .cursor-ring { display: none; }
}

/* ==========================================================
   RESPONSIVE: TABLET (max-width: 1024px)
   ========================================================== */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 300px 1fr;
    gap: 40px;
  }

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

  .book-layout {
    grid-template-columns: 280px 1fr;
    gap: 40px;
  }

  .hero-title {
    font-size: clamp(2.5rem, 7vw, 4.5rem);
  }
}

/* ==========================================================
   RESPONSIVE: MOBILE (max-width: 768px)
   ========================================================== */
@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .s-about, .s-expertise, .s-ventures, .s-speaking, .s-book, .s-blog, .s-contact {
    padding: 80px 0;
  }

  .container {
    padding: 0 16px;
  }

  /* Nav Mobile */
  .nav-cmd {
    display: none;
  }

  /* Hero Mobile */
  .hero-title {
    font-size: clamp(2rem, 10vw, 3.5rem);
  }

  .hero-stats {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }

  .stat-item {
    padding: 12px 0;
  }

  .stat-divider {
    width: 60%;
    height: 1px;
    margin: 0 auto;
  }

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

  .hero-ctas .btn {
    width: 100%;
    max-width: 240px;
  }

  /* About Mobile */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-visual {
    position: relative;
    top: auto;
    max-width: 300px;
    margin: 0 auto;
  }

  .about-cards {
    grid-template-columns: 1fr 1fr;
  }

  /* Expertise Mobile */
  .expertise-grid {
    grid-template-columns: 1fr;
  }

  /* Ventures Mobile */
  .ventures-grid {
    grid-template-columns: 1fr;
  }

  /* Book Mobile */
  .book-layout {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .book-cover {
    width: 220px;
  }

  .book-info {
    align-items: center;
  }

  .book-info .btn {
    align-self: center;
  }

  .book-desc {
    text-align: left;
  }

  /* Blog Mobile */
  .blog-card {
    min-width: 300px;
    max-width: 300px;
  }

  .blog-arrow {
    width: 38px;
    height: 38px;
  }

  /* Contact Mobile */
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .social-links {
    gap: 8px;
  }

  .social-link {
    width: 44px;
    height: 44px;
  }

  /* Floating orbs smaller on mobile */
  .orb-1 { width: 150px; height: 150px; }
  .orb-2 { width: 100px; height: 100px; }
  .orb-3 { width: 120px; height: 120px; }
  .orb-4 { display: none; }

  /* Scroll hint */
  .scroll-hint { bottom: 16px; }

  .ctx-hint { display: none; }
}

/* ==========================================================
   RESPONSIVE: SMALL MOBILE (max-width: 480px)
   ========================================================== */
@media (max-width: 480px) {
  .hero-title {
    font-size: 2.2rem;
  }

  .about-cards {
    grid-template-columns: 1fr;
  }

  .blog-card {
    min-width: 280px;
    max-width: 280px;
  }

  .stat-number {
    font-size: 1.3rem;
  }

  .voice-fab {
    width: 48px;
    height: 48px;
    bottom: 16px;
    right: 16px;
  }
}

/* ==========================================================
   PRINT
   ========================================================== */
@media print {
  #neural-canvas,
  .floating-orbs,
  #mouse-spotlight,
  .site-nav,
  .grain,
  .cursor-dot,
  .cursor-ring,
  .scroll-bar,
  .waypoints,
  .ctx-hint,
  .voice-fab,
  .cmd-palette,
  .hero-canvas,
  .hero-gradient {
    display: none !important;
  }

  body {
    background: white;
    color: black;
    cursor: auto;
  }

  .s-about, .s-expertise, .s-ventures, .s-speaking, .s-book, .s-blog, .s-contact {
    padding: 24px 0;
  }

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