:root {
    --bg: #0a1018;
    --bg2: #0c1422;
    --ink: #e9f0ff;
    --muted: #8aa0bd;
    --line: #122131;
    --brand: #00ffd9;
    --brand2: #29a5ff;
    --danger: #ff4d6d;
    --r: 16px;
    --shadow: 0 20px 60px rgba(0, 0, 0, .35);
  }
  
  /* ---------- RESET ---------- */
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html, body { height: 100%; }
  body {
    font-family: Poppins, system-ui, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    color: var(--ink);
    background: linear-gradient(180deg, var(--bg), var(--bg2));
    overflow-x: hidden;
  }
  
  /* =======================================================
     HEADER
     ======================================================= */
  .top {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(10,16,24,.7);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
  }
  .top .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    max-width: 1200px;
    margin: 0 auto;
  }
  .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--ink);
    text-decoration: none;
    font-weight: 700;
    letter-spacing: .5px;
    font-family: Orbitron, system-ui;
  }
  .brand img {
    width: 30px;
    height: 30px;
    filter: drop-shadow(0 0 8px rgba(0,255,217,.6));
  }
  .nav a {
    color: var(--muted);
    text-decoration: none;
    margin: 0 10px;
    font-weight: 500;
  }
  .nav a:hover { color: var(--ink); }
  
  .btn {
    background: linear-gradient(90deg, var(--brand), var(--brand2));
    border: none;
    color: #021018;
    padding: 10px 18px;
    border-radius: 999px;
    box-shadow: 0 6px 25px rgba(0,255,217,.18);
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    transition: all .3s;
  }
  .btn:hover { transform: translateY(-2px); opacity: .9; }
  .btn.ghost { background: transparent; border: 1px solid #1f3446; color: var(--ink); }
  .btn.xl { padding: 14px 24px; font-size: 1.05rem; }
  .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
 
header .brand img {
    width: 50px;               
    height: 50px;
    border-radius: 50%;       
    object-fit: cover;         
    background: transparent;   
    box-shadow: 0 0 25px rgba(0,255,217,0.5); 
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  header .brand img:hover {
    transform: scale(1.08);
    box-shadow: 0 0 45px rgba(0,255,217,0.8);
  }
  
  
  /* =======================================================
     HERO SECTION
     ======================================================= */
  .hero {
    position: relative;
    min-height: 92vh;
    display: grid;
    place-items: center;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
  }
  #particles { position: absolute; inset: 0; z-index: 0; }
  
  .hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 40px;
    padding-top: 40px;
  }
  .btc-wrap {
    position: relative;
    aspect-ratio: 1/1;
    max-width: 520px;
    margin: auto;
  }
  .btc {
    width: 100%;
    height: auto;
    animation: spin 14s linear infinite;
    filter: drop-shadow(0 0 35px rgba(0,255,217,.35));
  }
  .ring {
    position: absolute;
    inset: -12%;
    border-radius: 50%;
    border: 2px dashed rgba(0,255,217,.25);
    animation: rotate 18s linear infinite;
  }
  .ring-1 { inset: -6%; animation-duration: 22s; }
  
  @keyframes spin { to { transform: rotateY(360deg); } }
  @keyframes rotate { to { transform: rotate(360deg); } }
  
  .hero-copy h1 {
    font-family: Orbitron, system-ui;
    font-size: clamp(34px, 5vw, 62px);
    line-height: 1.05;
    margin: 0 0 14px;
  }
  .hero-copy h1 span { color: var(--brand); }
  .hero-copy p {
    color: var(--muted);
    max-width: 50ch;
    margin: 0 0 24px;
    font-size: 1rem;
    line-height: 1.6;
  }
  .hero .scroll {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    text-decoration: none;
    color: var(--muted);
    font-size: 28px;
  }
  
  /* =======================================================
     GENERIC SECTIONS
     ======================================================= */
  .section { padding: 80px 0; border-top: 1px solid var(--line); }
  .section.alt { background: rgba(9,16,25,.35); }
  .title {
    font-family: Orbitron, system-ui;
    font-size: clamp(28px, 3.5vw, 40px);
    margin: 0 0 10px;
  }
  .title.center { text-align: center; margin-bottom: 28px; }
  
  /* =======================================================
     GRID LAYOUTS
     ======================================================= */
  .grid-2 { display: grid; grid-template-columns: 1.2fr .8fr; gap: 36px; align-items: center; }
  .cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
  
  /* =======================================================
     TIMELINE
     ======================================================= */

   .timeline {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
    position: relative;
    padding: 100px 0;
  }
  
  .timeline::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, rgba(0,255,217,0.3), rgba(41,165,255,0.3));
    box-shadow: 0 0 25px rgba(0,255,217,0.4);
    transform: translateY(-50%);
  }
  
  .titem {
    background: rgba(9,20,30,0.85);
    border: 1px solid rgba(0,255,217,0.25);
    border-radius: var(--r);
    box-shadow: 0 6px 25px rgba(0,255,217,0.15);
    text-align: center;
    padding: 28px 24px;
    width: 260px;
    position: relative;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
  }
  
  .titem:hover {
    transform: translateY(-12px);
    box-shadow: 0 0 45px rgba(0,255,217,0.4);
  }
  
  .titem::after {
    content: "";
    position: absolute;
    bottom: -18px;
    left: 50%;
    transform: translateX(-50%);
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand), var(--brand2));
    box-shadow: 0 0 18px rgba(0,255,217,0.6);
    animation: pulseDot 2.5s infinite ease-in-out;
  }
  
  .titem span {
    color: var(--brand);
    font-family: Orbitron, system-ui;
    font-size: 17px;
    margin-bottom: 10px;
    display: block;
  }
  
  
  /* =======================================================
     HOW IT WORKS
     ======================================================= */
  .grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    align-items: stretch;
    justify-content: center;
    margin-top: 40px;
  }
  
  .step {
    background: radial-gradient(circle at top, rgba(0,255,217,0.08), rgba(9,20,30,0.9));
    border: 1px solid rgba(0,255,217,0.25);
    border-radius: var(--r);
    padding: 36px 24px;
    text-align: center;
    box-shadow: 0 6px 25px rgba(0,255,217,0.12);
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
  }
  
  .step::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: var(--r);
    background: linear-gradient(135deg, rgba(0,255,217,0.15), rgba(41,165,255,0.1));
    opacity: 0;
    transition: opacity 0.4s ease;
  }
  
  .step:hover {
    transform: translateY(-6px);
    border-color: var(--brand);
    box-shadow: 0 0 40px rgba(0,255,217,0.3);
  }
  
  .step:hover::before { opacity: 1; }
  
  .step span {
    display: inline-block;
    font-family: Orbitron, system-ui;
    font-weight: 700;
    color: var(--brand);
    font-size: 24px;
    margin-bottom: 12px;
    text-shadow: 0 0 8px rgba(0,255,217,0.6);
  }
  
  .step h3 {
    font-family: Poppins, sans-serif;
    font-size: 19px;
    color: var(--ink);
    margin-bottom: 6px;
  }
  
  .step p {
    color: #b8c6da;
    font-size: 15px;
    line-height: 1.6;
  }
  
  /* =======================================================
     AGENTS SECTION — NEON BACKGROUND + ANIMATED CARDS
     ======================================================= */
  #agents {
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--line);
    padding: 100px 0;
  }
  
  .agents-bg {
    position: absolute;
    inset: 0;
    background: url("assets/office.png") center/cover no-repeat;
    filter: brightness(0.3) blur(2px);
    transform: scale(1.1);
    animation: zoomSlow 20s ease-in-out infinite alternate;
    z-index: 0;
  }
  
  @keyframes zoomSlow {
    from { transform: scale(1.1); filter: brightness(0.3) blur(2px); }
    to { transform: scale(2.15); filter: brightness(0.45) blur(1.5px); }
  }
  
  #agents .container {
    position: relative;
    z-index: 2;
  }
  
  #agents .title {
    color: var(--brand);
    text-shadow: 0 0 18px rgba(0,255,217,0.5);
    margin-bottom: 50px;
  }
  
  .agents {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    justify-items: center;
    align-items: stretch;
  }
  
  .agent {
    background: rgba(10,20,30,0.8);
    border: 1px solid rgba(0,255,217,0.25);
    border-radius: var(--r);
    box-shadow: 0 6px 25px rgba(0,255,217,0.15);
    overflow: hidden;
    text-align: center;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    backdrop-filter: blur(10px);
  }
  
  .agent:hover {
    transform: translateY(-8px);
    box-shadow: 0 0 45px rgba(0,255,217,0.4);
  }
  
  .agent img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    opacity: 0.85;
    transition: opacity 0.4s ease, transform 0.4s ease;
  }
  
  .agent:hover img {
    opacity: 1;
    transform: scale(1.05);
  }
  
  .agent .meta {
    padding: 18px 14px;
  }
  
  .agent h3 {
    font-family: Orbitron, system-ui;
    color: var(--brand);
    margin-bottom: 4px;
    text-shadow: 0 0 12px rgba(0,255,217,0.4);
  }
  
  .agent p {
    color: #b8c6da;
    font-size: 15px;
    line-height: 1.5;
  }
  /* =======================================================
   ABOUT SECTION — CLEAN LAYOUT FIX
   ======================================================= */
   #about {
    background: linear-gradient(180deg, rgba(10,16,24,0.8), rgba(12,20,34,0.9));
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 120px 0;
    text-align: center;
  }
  
  #about .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
  }
  
  #about .title {
    font-size: clamp(36px, 5vw, 52px);
    color: var(--brand);
    text-shadow: 0 0 15px rgba(0,255,217,0.5);
    margin-bottom: 20px;
  }
  
  #about p {
    color: #c7d5ea;
    line-height: 1.7;
    font-size: 18px;
    max-width: 700px;
  }
  
  #about .ticks {
    margin: 20px 0;
    text-align: left;
  }
  
  #about .btn {
    margin-top: 20px;
  }
  
  
  /* =======================================================
     FEATURES SECTION — BALANCED GRID
     ======================================================= */
  #features {
    background: rgba(10,18,28,0.7);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 100px 0;
  }
  
  #features .cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
    margin-top: 50px;
  }
  
  #features .card {
    background: rgba(9,20,30,0.75);
    border: 1px solid rgba(0,255,217,0.2);
    padding: 28px;
    border-radius: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(0,255,217,0.08);
  }
  
  #features .card:hover {
    transform: translateY(-6px);
    border-color: var(--brand);
    box-shadow: 0 0 28px rgba(0,255,217,0.25);
  }
  
  #features .card h3 {
    color: var(--brand);
    margin-bottom: 10px;
    font-family: Orbitron, system-ui;
  }
  
  #features .card p {
    color: #bcd2e4;
    line-height: 1.6;
  }
  
  /* =======================================================
     PARTNERS SECTION — LOGOS ALIGNMENT
     ======================================================= */
  #partners {
    background: rgba(8,14,22,0.85);
    border-top: 1px solid var(--line);
    padding: 100px 0;
  }
  
  #partners .title {
    text-align: center;
    color: var(--brand);
    text-shadow: 0 0 10px rgba(0,255,217,0.4);
  }
  
  .logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    margin-top: 50px;
    flex-wrap: wrap;
  }
  
  .logos img {
    max-width: 160px;
    opacity: 0.85;
    transition: all 0.3s ease;
  }
  
  .logos img:hover {
    opacity: 1;
    transform: scale(1.08);
  }
  
  /* =======================================================
     FAQ SECTION — CLEAN ACCORDION STYLE
     ======================================================= */
  #faq {
    background: rgba(10,18,26,0.85);
    padding: 100px 0;
    border-top: 1px solid var(--line);
  }
  
  #faq .title {
    color: var(--brand);
    text-align: center;
    text-shadow: 0 0 12px rgba(0,255,217,0.4);
    margin-bottom: 36px;
  }
  
  .faq details {
    background: rgba(9,20,30,0.65);
    border: 1px solid rgba(0,255,217,0.15);
    border-radius: 14px;
    padding: 16px 20px;
    margin: 12px 0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 18px rgba(0,255,217,0.05);
  }
  
  .faq details:hover {
    border-color: rgba(0,255,217,0.3);
    box-shadow: 0 0 20px rgba(0,255,217,0.1);
  }
  
  .faq summary {
    cursor: pointer;
    font-weight: 600;
    font-size: 17px;
    color: var(--ink);
    list-style: none;
    position: relative;
    padding-right: 20px;
  }
  
  .faq summary::after {
    content: "▾";
    position: absolute;
    right: 0;
    top: 0;
    color: var(--brand);
    font-size: 20px;
    transition: transform 0.3s ease;
  }
  
  details[open] summary::after {
    transform: rotate(180deg);
  }
  
  .faq p {
    color: #b8c6da;
    margin-top: 10px;
    line-height: 1.6;
  }
  
  
  
  /* =======================================================
     RESPONSIVE FIXES
     ======================================================= */
  @media (max-width: 768px) {
    .timeline { display: grid; grid-template-columns: 1fr; overflow: visible; max-width: 100%; }
    .timeline .titem { width: 100%; margin: 0 auto; }
    .agents { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 480px) {
    .agents { grid-template-columns: 1fr; }
    .agent img { height: 220px; }
  }
  /* =======================================================
   MOBILE NAVIGATION FIX
   ======================================================= */
@media (max-width: 768px) {
    .top .container {
      flex-wrap: wrap;
      justify-content: center;
      text-align: center;
    }
  
    .brand {
      flex: 1 1 100%;
      justify-content: center;
      margin-bottom: 10px;
    }
  
    .nav {
      flex: 1 1 100%;
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 8px 12px;
      margin-bottom: 10px;
    }
  
    .nav a {
      font-size: 15px;
    }
  
    .cta {
      flex: 1 1 100%;
      display: flex;
      justify-content: center;
      gap: 10px;
    }
  
    .btn.xl {
      padding: 12px 20px;
      font-size: 0.95rem;
    }
  }
  .footer {
    padding:20px;
    text-align:center;
    color:var(--muted);
    border-top:1px solid rgba(255,255,255,.1);
  }
.contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px; 
    background: linear-gradient(90deg, var(--brand), var(--brand2));
    padding: 8px 22px;
    border-radius: 999px;
    color: #021018;
    font-weight: 700;
    font-size: 12px;
    text-decoration: none;
    box-shadow: 0 0 22px rgba(0,255,217,0.35);
    transition: .3s ease;
}

.contact-btn img {
    width: 26px;
    height: 26px;
    filter: drop-shadow(0 0 6px rgba(0,255,217,0.4));
    border-radius: 6px;
}

.contact-btn:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 0 35px rgba(0,255,217,0.55);
}






  
  /* =======================================================
     SMALL MOBILE — EXTRA TWEAKS
     ======================================================= */
  @media (max-width: 480px) {
    .hero-inner {
      grid-template-columns: 1fr;
      text-align: center;
    }
    .hero-copy h1 {
      font-size: 32px;
    }
    .hero-copy p {
      font-size: 15px;
    }
    .grid-2 {
      grid-template-columns: 1fr;
    }
    .cards {
      grid-template-columns: 1fr;
    }
    .grid-4 {
      grid-template-columns: 1fr;
    }
  }