:root {
  --purple: #7c3aed;
  --pink: #ec4899;
  --blue: #6366f1;
  --bg-top: #5b21b6;
  --bg-mid: #020617;
  --bg-bottom: #020617;
  --text-main: #ffffff;
  --text-soft: rgba(255,255,255,0.65);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-main);
  min-height: 100vh;
  overflow-x: hidden;

  background:
    radial-gradient(1200px 520px at top center,
      rgba(212, 152, 255, 0.99) 15%,
      rgba(124,58,237,0.85),
      transparent 55%),
    linear-gradient(to bottom,#1e1b4b 0%,#020617 45%,#020617 100%);

  animation: glowPulse 10s ease-in-out infinite alternate;
}

@keyframes glowPulse {
  0% {
    background:
      radial-gradient(1000px 380px at top center,
        rgba(212, 152, 255, 0.85) 15%,
      rgba(124,58,237,0.85),
        transparent 55%),
      linear-gradient(to bottom, #1e1b4b 0%, #020617 45%, #020617 100%);
  }
  100% {
    background:
      radial-gradient(1200px 520px at top center,
        rgba(212, 152, 255, 0.85) 15%,
        rgba(124,58,237,0.85),
        transparent 55%),
      linear-gradient(to bottom, #1e1b4b 0%, #020617 45%, #020617 100%);
  }

  
}




/* ---------------- NAV ---------------- */
nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 64px;
  background: transparent;
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
  /*border-bottom: 1px solid rgba(255,255,255,0.06);*/ /* subtle border line */
}

.logo {
  font-weight: 700;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-img {
  height: 28px;
  width: auto;
}

.nav-links a {
  margin-left: 28px;
  font-size: 14px;
  text-decoration: none;
  color: rgba(255,255,255,0.7);
}

.nav-links a:hover {
  color: white;
}

/* ---------------- HERO ---------------- */

/* BACKGROUND TEXT WRAPPER */
.bg-text-wrapper {
  position: absolute;
  top: 30%;
  left: 0;
  width: 100%;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

/* EACH LINE */
.bg-line {
  position: relative;
  width: max-content;
  font-size: 160px;
  font-weight: 800;
  letter-spacing: 8px;
  color: rgba(255, 255, 255, 0.045);
  white-space: nowrap;
  filter: blur(2px);
  line-height: 0.9;
  opacity: 1;
  margin-bottom: 50px;
}

/* MOVING ANIMATIONS */
#line1 {
  animation: slide-left 20s linear infinite;
}
#line2 {
  animation: slide-right 20s linear infinite;
}
#line3 {
  animation: slide-left 20s linear infinite;
}

/* KEYFRAMES */
@keyframes slide-left {
  0% {transform: translateX(100vw);}
  100% {transform: translateX(-100vw);}
}

@keyframes slide-right {
  0% {transform: translateX(-100%);}
  100% {transform: translateX(100vw);}
}

.hero {
  text-align: center;
  margin-top: 70px;
  position: relative;
}

/* increased h1 font-size from 72 to 30 */
.hero h1 {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.2;
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.hero h1 span {
  display: block;
  margin-top: 6px;
  font-weight: 500;
  color: var(--text-soft);
}

/* CTA BUTTON */
.cta {
  margin-top: 26px;
  padding: 16px 40px;
  border-radius: 14px;
  border: none;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  color: white;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(90deg, var(--purple), var(--blue));
  box-shadow: 0 6px 18px rgba(124,58,237,0.18);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.cta:hover {
  transform: translateY(-3px) scale(1.02);
}

.btn-icon {
  width: 22px;
  height: 22px;
  object-fit: contain;
  display: inline-block;
}

.btn-text {
  display: inline-block;
}

/* FEATURES BADGES */
.features-badges {
  margin-top: 28px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: rgb(255, 255, 255);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: all 200ms ease;
}

.badge-icon {
  font-size: 16px;
}

.badge-text {
  white-space: nowrap;
}

.badge-divider {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  margin: 0 2px;
}

/* ---------------- ORB ---------------- */
/* increased orb container width from 400 to 600 to 800, height from 400 to 600 to 800 */
/* removed margin-top: 70px; */
.orb-container {
  margin-top: 70px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  width: 400px;
  height: 400px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 0px;
}

/* increased brain image width from 180 to 280 to 380, height from 180 to 280 to 380 */
.brain-image {
  position: absolute;
  width: 380px;
  height: 380px;
  object-fit: contain;
  z-index: 2;
  filter: drop-shadow(0 0 20px rgba(236, 72, 153, 0.6));
  transform-origin: center center;
  animation: slow-rotate 40s linear infinite;
}

/* increased canvas width from 360 to 540 to 720, canvas height from 360 to 540 to 720 */
canvas {
  width: 720px;
  height: 720px;
  position: absolute;

  /* 🌌 Strong dual glow like image */
  filter:
    drop-shadow(0 0 30px rgba(236,72,153,0.8))
    drop-shadow(0 0 60px rgba(99,102,241,0.7))
    drop-shadow(0 0 120px rgba(124,58,237,0.5));
}

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

/* ---------------- SECTIONS ---------------- */
.content {
  padding: 50px 12%;
  scroll-margin-top: 100px;
}

.content h2 {
  font-size: 34px;
  margin-bottom: 20px;
}

.content p {
  max-width: 720px;
  color: var(--text-soft);
}

.content ul {
  margin-top: 24px;
  padding-left: 20px;
  max-width: 720px;
  list-style: none;
  color: var(--text-soft);
}

.content ul li {
  position: relative;
  margin-bottom: 14px;
  padding-left: 26px;
  color: var(--text-soft);
  line-height: 1.6;
  font-size: 16px;
}

/* Custom glowing bullet */
.content ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #a855f7, #6366f1);
  box-shadow: 0 0 8px rgba(168,85,247,0.8);
}

/* TABLE STYLING */
.content table {
  width: 100%;
  max-width: 760px;
  margin-top: 24px;
  border-collapse: collapse;
  background: rgba(255,255,255,0.04);
  border-radius: 16px;
  overflow: hidden;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

/* Header */
.content thead {
  background: linear-gradient(
    90deg,
    rgba(168,85,247,0.25),
    rgba(99,102,241,0.25)
  );
}

.content th {
  padding: 16px 18px;
  text-align: left;
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
}

/* Body cells */
.content td {
  padding: 14px 18px;
  font-size: 14px;
  color: var(--text-soft);
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* Row hover */
.content tbody tr:hover {
  background: rgba(255,255,255,0.06);
}

/* Emoji alignment */
.content td:not(:first-child),
.content th:not(:first-child) {
  text-align: center;
}

/* Remove extra bottom gap */
.content table:last-child {
  margin-bottom: 0;
}


/* Future VISION SECTION */
.future-vision {
  padding: 120px 8%;
  background: linear-gradient(
    to bottom,
    rgba(2,6,23,0.95),
    rgba(2,6,23,1)
  );
  text-align: center;
}

.future-vision h2 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 12px;
}

.section-sub {
  color: rgba(255,255,255,0.65);
  max-width: 640px;
  margin: 0 auto 60px;
  font-size: 16px;
}

/* GRID */
.future-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}

/* CARD */
.future-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 20px;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.future-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

/* IMAGE */
.future-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 18px;
}

/* TEXT */
.future-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.future-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
}


/* ---------------- GRID ---------------- */
.grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 26px;
}

.card {
  background: rgba(255,255,255,0.05);
  border-radius: 16px;
  padding: 26px;
  border: 1px solid rgba(255,255,255,0.08);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.card h3 {
  margin-bottom: 10px;
}

/* ---------------- FOOTER ---------------- */
footer {
  padding: 40px;
  text-align: center;
  color: rgba(255,255,255,0.5);
  border-top: 1px solid rgba(255,255,255,0.08);
}