:root {
     --bglite: #fff;
    --bg: #0d1029;
    --bg2: #0f122b;
     --surfacelite: #eff6fb;
    --surface: #0d1126;
    --surface2: #272c46;
    --border: rgba(99,120,255,0.15);
    --accent: #2195f3;
    --accent2: #8bd8fa;
    --accent3: #38bdf8;
    --text: #e8eaff;
    --muted: #bbccf2;
    --glow: rgba(100,120,255,0.35);
    --glow2: rgba(167,139,250,0.25);
  }

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

  html { scroll-behavior: auto; } /* Lenis handles smooth scroll */

  body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.6;
  }

  /* ---- NOISE OVERLAY ---- */
  body::before {
    content: '';
    position: fixed; inset: 0;
    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='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none; z-index: 9999; opacity: .45;
  }

  /* ======= NAV ======= */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 5%;
    height: 70px;
    background: rgba(5,6,15,0.7);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
    animation: slideDown .6s ease both;
  }

  @keyframes slideDown { from { transform: translateY(-100%); opacity: 0; } to { transform: none; opacity: 1; } }

  .nav-logo {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.35rem; font-weight: 800;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
    display: flex; align-items: center; gap: .5rem;
    text-decoration: none;
    max-width: 116px;
  }
   .nav-logo  img{
    width: 100%;
  }

  .nav-links {
    display: flex; list-style: none; gap: 2rem;
  }
  .nav-links a {
    color: var(--text); text-decoration: none; font-size: .9rem;
    transition: color .2s;
  }
  .nav-links a:hover { color: var(--muted); }

  .nav-ctas { display: flex; gap: .75rem; align-items: center; }

  .btn {
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .55rem 1.3rem; border-radius: 50px;
    font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 500; font-size: .875rem;
    cursor: pointer; text-decoration: none; transition: all .25s;
    border: none;
  }
  .btn-ghost { background: transparent;
    color: var(--text);
    border: 1px solid #e8eaff;
    font-size: 16px;
    padding: .25rem 1rem;
    transition: all 0.3s ease-in-out;
}
  .btn-ghost:hover {
    color: var(--muted);;
    box-shadow: 0 0 22px var(--muted); }
  .btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    color: #fff;
    box-shadow: 0 0 22px var(--glow);
  }
  .btn-primary:hover { transform: translateY(-1px); box-shadow: 0 0 35px var(--glow); }
  .btn-large { padding: .8rem 2rem; font-size: 1.2rem; border-radius: 60px; text-transform: uppercase;}
  .btn-outline {
    background: transparent; color: var(--text);
    border: 1px solid var(--border);
  }
  .btn-outline:hover { background: var(--surface); border-color: var(--accent); }

  /* ---- Book a Demo animated border button ---- */
  .btn-demo {
    background: transparent;
    color: var(--text);
    border: none;
    position: relative;
    z-index: 0;
    padding: .55rem 1.3rem;
    border-radius: 60px;
    overflow: hidden;
    font-weight: 600;
    font-size: .875rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
  }

  /* Rotating conic gradient — spins via transform, no @property needed */
  .btn-demo::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300%;
    aspect-ratio: 1 / 1;
    transform: translate(-50%, -50%) rotate(0deg);
    background: conic-gradient(
      from 0deg,
      transparent 0%,
      transparent 35%,
      rgba(100, 120, 255, 0.8) 45%,
      rgba(180, 200, 255, 1)   50%,
      rgba(100, 120, 255, 0.8) 55%,
      transparent 65%,
      transparent 100%
    );
    animation: demoBorderSpin 2.8s linear infinite;
    z-index: -2;
  }

  /* Inner background — creates the "border" gap by being slightly inset */
  .btn-demo::after {
    content: '';
    position: absolute;
    inset: 1.1px;
    border-radius: 70px;
    background: #0e1225;
    z-index: -1;
    transition: background .3s ease;
  }

  .btn-demo:hover::after { background: #141c38; }
  .btn-demo:hover { color: #fff; }

  @keyframes demoBorderSpin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
  }

  /* ======= HERO ======= */
  .hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 110px 7% 80px;
    overflow: hidden;
    background: linear-gradient(
      to bottom,
      #06060d  0%,
      #0c0c18 12%,
      #100b26 28%,
      #180e38 45%,
      #221450 60%,
      #2e1c34 75%,
      #301f10 88%,
      #1f1408 100%
    );
  }

  /* Rain-drop canvas */
  #heroDropCanvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; }

  /* Deep blue glow top-right */
  .orb {
    position: absolute; border-radius: 50%;
    filter: blur(100px); pointer-events: none;
  }
  .orb-1 {
    width: 650px; height: 650px;
    background: radial-gradient(circle, rgba(30,50,180,.45), transparent 65%);
    top: -200px; right: -100px;
    animation: orbPulse2 6s ease-in-out infinite alternate;
  }
  .orb-2 {
    width: 450px; height: 450px;
    background: radial-gradient(circle, rgba(20,35,130,.25), transparent 70%);
    bottom: -100px; left: -50px;
    animation: orbPulse2 8s ease-in-out infinite alternate-reverse;
  }
  .orb-3 { display: none; }
  @keyframes orbPulse2 {
    from { opacity: .7; transform: scale(1); }
    to   { opacity: 1;  transform: scale(1.07); }
  }

  /* Two-column layout */
  .hero-inner {
position: relative;
    z-index: 2;
    display: flex;
    grid-template-columns: 40% 60%;
    gap: 2rem;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    flex-direction: column;
  }

  /* ── LEFT ── */
  .hero-left {
    display: flex; flex-direction: column; align-items: center;
  }

  .hero-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .55rem;
    background: #ffffff38;
    border: 2px solid #fff;
    border-radius: 60px;
    padding: .8rem 2.2rem;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 14px rgba(0, 0, 0, .15), 0 12px 34px rgba(255, 255, 255, .25);
    animation: fadeUp .6s .1s ease both;
    text-decoration: none;
    cursor: pointer;
    transition: transform .25s, box-shadow .25s;
  }
  .hero-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, .2),
                0 16px 42px rgba(255, 255, 255, .35);
  }
  .badge-dot {
    display: none;
  }
  .badge-text {
    color: #ffffff;
    text-decoration: none;
  }
  @keyframes dotPulse {
    0%,100% { opacity:1; transform:scale(1); }
    50%      { opacity:.4; transform:scale(.6); }
  }

  .hero h1 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(3.2rem, 3vw, 2.0rem);
    font-weight: 600; line-height: 1.12;
    letter-spacing: -.025em; color: #e8eaff;
    margin: 0 0 1rem;
    animation: fadeUp .6s .2s ease both;
  }
  .hero-sub {
    font-size: 1rem; color: var(--muted); line-height: 1.75;
    margin: 0 0 0;
    animation: fadeUp .6s .3s ease both;
  }
  .hero-ctas {
    display: flex; gap: .85rem;
    animation: fadeUp .6s .4s ease both;
    margin-bottom: 1.2rem;
    width: 100%;
  }
  .email-cta {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .13);
    border-radius: 999px;
    padding: .3rem .3rem .3rem 1.25rem;
    gap: 0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), 0 4px 24px rgba(0, 0, 0, .35);
    backdrop-filter: blur(12px);
    width: 80%;
}
.email-cta input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: .88rem;
    color: var(--text);
    min-width: 0;
}
.email-cta-btn {
    flex-shrink: 0;
    background: linear-gradient(135deg, #4f6fff 0%, #6c63ff 50%, #a7c8d2 100%);
    border: none;
    border-radius: 999px;
    padding: .65rem 1.35rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: .86rem;
    font-weight: 700;
    color: #fff;
    cursor: pointer;
    white-space: nowrap;
    box-shadow: 0 2px 12px rgba(100, 100, 255, .4);
    transition: opacity .2s, transform .2s;
}
  .hero-perks {
    display: flex; gap: 1.4rem;
    animation: fadeUp .6s .5s ease both;
    display:none
  }
  .hero-perk {
    display: flex; align-items: center; gap: .4rem;
    font-size: .9rem; color: var(--muted);
  }
  .hero-perk svg { color: #4ade80; flex-shrink: 0; }

  /* ── RIGHT ── */
  .hero-right {
    position: relative;
    display: flex; align-items: center; justify-content: center;
    animation: fadeUp .7s .35s ease both;
    height: 410px;
    width: 910px;
  }

  /* The ghost bubbles — LEFT side, 3 rows equally spaced */
  .ghost-bubbles {
    position: absolute;
    left: 0; top: 0; bottom: 0;
    display: flex; flex-direction: column;
    justify-content: space-around;
    z-index: 5; padding: 20px 0;
    align-items: flex-end;
  }
  .ghost-bubble {
    display: flex; align-items: center; gap: .5rem;
    background: rgb(7 10 22 / 52%);
    border: 1px solid rgba(99,120,255,.13);
    border-radius: 30px;
    padding: .38rem .85rem .38rem .38rem;
    font-size: .8rem; color: #8aa8bb;
    backdrop-filter: blur(14px);
    white-space: nowrap;
    box-shadow: 0 2px 12px rgba(0,0,0,.4);
    width: fit-content;
  }
  .ghost-bubble em { color: #c8ccee; font-style: normal; font-weight: 600; }
  .ghost-bubble:nth-child(1) { animation: floatA 4s ease-in-out infinite; }
  .ghost-bubble:nth-child(2) { animation: floatA 5.3s ease-in-out infinite .5s; }
  .ghost-bubble:nth-child(3) { animation: floatA 4.7s ease-in-out infinite 1s; }

  /* Photo-style avatar circles */
  .gb-av {
    width: 28px; height: 28px; border-radius: 50%;
    flex-shrink: 0; overflow: hidden;
    border: 1.5px solid rgba(255,255,255,.15);
    position: relative;
    background: linear-gradient(170deg, #2295f3 0%, #070811 45%, #2a1205 100%);
  }
  /* Face silhouettes via SVG data URI */
  .gb-av::after {
    content: '';
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
  }
  /* Different skin/hair tones for each avatar */
  .av1 { background: linear-gradient(170deg, #c8a07a 0%, #8b5e3c 45%, #1a0d05 100%); }
  .av2 { background: linear-gradient(170deg, #2295f3 0%, #070811 45%, #2a1205 100%);}
  .av3 { background: linear-gradient(170deg, #b8906a 0%, #7a5030 45%, #100800 100%); }
  .av4 { background: linear-gradient(170deg, #d4a880 0%, #906040 45%, #200e05 100%); }
  .av5 { background: linear-gradient(170deg, #c0a080 0%, #806040 45%, #180c04 100%); }
  .av6 { background: linear-gradient(170deg, #ddb890 0%, #9a7250 45%, #281408 100%); }

  /* Ghost bubble BOTTOM CENTER */
  .ghost-bubble-bottom {
    position: absolute;
    bottom: 20px; left: 0; right: 0;
    margin: 0 auto;
    width: fit-content;
    z-index: 5;
    animation: floatA 5s ease-in-out infinite .6s;
  }

  /* Ghost bubbles RIGHT side */
  .ghost-bubbles-right {
    position: absolute;
    right: 0; top: 0; bottom: 0;
    display: flex; flex-direction: column;
    justify-content: space-around;
    align-items: flex-start;
    z-index: 5; padding: 20px 0;
  }
  .ghost-bubbles-right .ghost-bubble:nth-child(1) { animation: floatB 4.5s ease-in-out infinite .2s; }
  .ghost-bubbles-right .ghost-bubble:nth-child(2) { animation: floatB 5.1s ease-in-out infinite .8s; }
  .ghost-bubbles-right .ghost-bubble:nth-child(3) { animation: floatB 4.2s ease-in-out infinite .4s; }

  /* ── HERO SCREEN IMAGE ── */
  .hero-screen-img {
    position: relative; z-index: 3;
    width: 100%; max-width: 314px;
  }
  .hero-screen-img img {
    width: 100%; height: auto; display: block;
    border-radius: 16px;
    filter: drop-shadow(0 0 18px rgba(197, 229, 255, 0.7))
            drop-shadow(0 0 48px rgba(85, 178, 255, 0.34))
            drop-shadow(0 8px 32px rgba(0, 0, 0, 0.6));
  }
  /* Gradient border: blue top, green left, yellow bottom */
  .chat-widget-wrap::before {
    content: '';
    position: absolute; inset: -1.5px;
    border-radius: 20px; z-index: -1;
    background: linear-gradient(
      170deg,
      #5b8fff 0%,
      #4477ff 25%,
      #22c55e 65%,
      #eab308 100%
    );
    opacity: .9;
  }
  .chat-widget {
    background: #0b0d1c;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,.7);
  }

  /* CW Header */
  .cw-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: .85rem 1rem;
    background: #0c0e1e;
    border-bottom: 1px solid rgba(255,255,255,.05);
  }
  .cw-header-left { display: flex; align-items: center; gap: .6rem; }
  .cw-logo {
    width: 28px; height: 28px; border-radius: 8px;
    background: linear-gradient(135deg, #5b6cf9, #7c5af6);
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 0 10px rgba(91,108,249,.4);
  }
  .cw-title {
    font-size: .84rem; font-weight: 700; color: #dde0ff;
    letter-spacing: -.01em;
  }
  .cw-header-actions { display: flex; gap: .35rem; }
  .cw-action {
    width: 22px; height: 22px; border-radius: 5px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    display: flex; align-items: center; justify-content: center;
    color: #6b72a0;
  }

  /* CW Body */
  .cw-body {
    padding: 2.2rem 1.1rem 1.5rem;
    background: #0b0d1c;
  }
  .cw-greeting { text-align: center; margin-bottom: 1.5rem; }
  .cw-greeting .cw-hey {
    font-size: .75rem; font-weight: 600; margin-bottom: .25rem;
    background: linear-gradient(90deg, #b794f4, #f687b3);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  }
  .cw-greeting h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.3rem; font-weight: 800;
    color: #dde0ff; letter-spacing: -.025em;
  }
  .cw-chips {
    display: flex; flex-wrap: wrap; gap: .4rem; justify-content: center;
  }
  .cw-chip {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 7px; padding: .35rem .8rem;
    font-size: .71rem; font-weight: 500; color: #c8ccee;
    cursor: pointer; white-space: nowrap;
    transition: background .2s, border-color .2s;
  }
  .cw-chip:hover { background: rgba(91,140,255,.2); border-color: rgba(91,140,255,.45); }
  .cw-chip.more { color: #9b8bf4; border-color: rgba(155,139,244,.2); background: transparent; }

  /* CW Input area */
  .cw-input-area {
    border-top: 1px solid rgba(255,255,255,.05);
    background: #0b0d1c;
  }
  .cw-input-hint {
    padding: .65rem 1rem .3rem;
    font-size: .72rem; color: #5a6080;
    display: flex; align-items: center; gap: .35rem;
  }
  .cw-slash {
    display: inline-flex; align-items: center; justify-content: center;
    width: 16px; height: 16px; border-radius: 3px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.1);
    font-size: .65rem; color: #8a90b8; font-family: monospace;
    flex-shrink: 0;
  }
  .cw-footer {
    display: flex; align-items: center; justify-content: space-between;
    padding: .3rem 1rem .8rem;
  }
  .cw-emoji {
    font-size: .9rem;
    filter: drop-shadow(0 0 5px rgba(250,204,21,.5));
  }
  .cw-send {
    background: #3b55d8; border: none; border-radius: 7px;
    padding: .38rem .85rem; color: #fff; cursor: pointer;
    font-size: .73rem; font-weight: 700;
    font-family: 'Plus Jakarta Sans', sans-serif;
    letter-spacing: .01em;
    transition: background .2s;
  }
  .cw-send:hover { background: #4c66ee; }

  /* Lone dot top-right (visible in screenshot) */
  .hero-dot {
    position: absolute; right: 0; top: 45%;
    width: 8px; height: 8px; border-radius: 50%;
    background: rgba(255,255,255,.5);
    z-index: 5;
  }

  @keyframes floatA { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-9px)} }
  @keyframes floatB { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
  @keyframes fadeUp { from{opacity:0;transform:translateY(26px)} to{opacity:1;transform:none} }


  /* ======= POWERFUL FEATURES ======= */
  .powerful-features { background: var(--bg); padding: 0 5%; position: relative; overflow: clip; }
  #pfSparkleCanvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; }
  .pf-inner { position: relative; z-index: 1; }
  .pf-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; }
  .pf-left { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; justify-content: center; align-self: start; padding: 2rem 0 2rem 1.75rem; }
  .pf-icon-wrap { width: 52px; height: 52px; border-radius: 14px; background: var(--surface); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--accent); margin-bottom: 1.75rem; }
  .pf-heading { font-family: 'Plus Jakarta Sans', sans-serif; font-size: clamp(1.7rem, 2.4vw, 2.3rem); font-weight: 600; line-height: 1.2; letter-spacing: -0.025em; color: var(--text); margin-bottom: 1.25rem; }
  .pf-sub { font-size: .9rem; color: var(--muted); line-height: 1.75; margin-bottom: 2.5rem; max-width: 380px; }
  .pf-right { padding: 80px 0; display: flex; flex-direction: column; gap: 1.5rem; }
  .pf-card { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; overflow: hidden; transition: border-color .35s, box-shadow .35s; }
  .pf-card:hover { border-color: rgba(100,120,255,.4); box-shadow: 0 14px 40px rgba(0,0,0,.3); }
  .pf-card.pf-active { border-color: rgba(100,120,255,.55); box-shadow: 0 0 0 1px rgba(100,120,255,.07), 0 20px 60px rgba(0,0,0,.35), 0 0 60px rgba(100,120,255,.06); }
  .pf-progress {
    position: absolute; left: 0; top: 50%; transform: translateY(-50%);
    display: flex; flex-direction: column; align-items: center; gap: .75rem;
    margin-bottom: 0;
  }
  .pf-progress::before {
    content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px;
    background: var(--border); transform: translateX(-50%); border-radius: 1px; z-index: -1;
  }
  .pf-dot { width: 6px; height: 6px; border-radius: 50%; background:rgb(156 196 222 / 37%); transition: all .45s cubic-bezier(.16,1,.3,1); cursor: pointer; flex-shrink: 0; }
    .pf-dot:hover {background:rgb(156 196 222 / 77%);}
  .pf-dot.active { height: 22px; border-radius: 3px; background: var(--accent); box-shadow: 0 0 10px rgba(100,120,255,.5); }
  .pf-feature-label {
    display: inline-flex; align-items: center; gap: .45rem;
    background: rgba(4, 18, 10, 0.65);
    border: 1px solid rgb(121 222 74 / 45%);
    border-radius: 6px; padding: .28rem .9rem;
    font-size: 1.44rem; font-weight: 600;
    color: #8db65e;
    letter-spacing: .08em; text-transform: uppercase;
    box-shadow: 0 0 12px rgba(74, 222, 128, 0.12);
    margin-bottom: .75rem; min-height: 1.2em;
    transition: opacity .25s ease;
    font-family: 'Plus Jakarta Sans', sans-serif;
    width: fit-content;
  }
  .pf-card { cursor: pointer; }
  .pf-card-visual { height: 300px; overflow: hidden; position: relative; border-bottom: 1px solid var(--border); }
  .pf-card-img { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
  .pf-card-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  /* ---- Feature card popup ---- */
  .pf-popup-bd { position: fixed; inset: 0; background: rgba(0,0,0,.55); backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); z-index: 9000; opacity: 0; pointer-events: none; transition: opacity .25s ease; }
  .pf-popup-bd.open { opacity: 1; }
  .pf-popup { position: fixed; top: 50%; left: 50%; transform: translate(-50%,-52%) scale(.94); width: min(885px,88vw); background: var(--surface2,#141428); border: 1px solid rgba(100,120,255,.45); border-radius: 20px; overflow: hidden; z-index: 9001; opacity: 0; pointer-events: none; transition: opacity .22s ease, transform .28s cubic-bezier(.16,1,.3,1); box-shadow: 0 24px 70px rgba(0,0,0,.65), 0 0 60px rgba(100,120,255,.1); }
  .pf-popup.open { opacity: 1; transform: translate(-50%,-50%) scale(1); pointer-events: auto; }
  .pf-popup-visual { height: 500px; display: flex; align-items: center; justify-content: center; position: relative; }
  .pf-popup-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  .pf-popup-body { padding: 2rem 2.5rem 2.5rem; }
  .pf-popup-body h4 { font-family: 'Plus Jakarta Sans',sans-serif; font-size: 1.35rem; font-weight: 700; color: var(--text); margin-bottom: .75rem; letter-spacing: -.02em; }
  .pf-popup-body p { font-size: .925rem; color: var(--muted); line-height: 1.75; }
  .pf-popup-close { position: absolute; top: 14px; right: 14px; width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.13); display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--muted); transition: background .2s, color .2s; z-index: 2; }
  .pf-popup-close:hover { background: rgba(255,255,255,.18); color: var(--text); }
  /* per-card gradient fallbacks */
  .pf-vi-1 { background: linear-gradient(135deg, #0d1535 0%, #1c1070 100%); }
  .pf-vi-2 { background: linear-gradient(135deg, #081828 0%, #0d3050 100%); }
  .pf-vi-3 { background: linear-gradient(135deg, #100f38 0%, #220a5a 100%); }
  .pf-vi-4 { background: linear-gradient(135deg, #081520 0%, #103050 100%); }
  .pf-vi-5 { background: linear-gradient(135deg, #0e0e38 0%, #1a1060 100%); }
  .pf-vi-6 { background: linear-gradient(135deg, #0f1030 0%, #200a40 100%); }
  .pf-card-body { padding: 1.5rem 2rem; display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; align-items: center; gap: .3rem 1.25rem; }
  .pf-card-body h5 { grid-column: 1; grid-row: 1; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.05rem; font-weight: 700; margin: 0; color: var(--text); }
  .pf-card-body p { grid-column: 1; grid-row: 2; font-size: .875rem; color: var(--muted); line-height: 1.65; margin: 0; }
  .pf-card-sub-title{ display: block; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.05rem; font-weight: 700; margin-bottom: 5px;}
  .pf-card-btn {
    grid-column: 2; grid-row: 1 / 3;
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .55rem; border-radius: 8px; font-size: .8rem; font-weight: 600;
    background: var(--surface2); border: 1px solid var(--border); color: var(--accent);
    cursor: pointer; transition: background .2s, border-color .2s; white-space: nowrap;
  }
  .pf-card-btn:hover { background: rgba(100,120,255,.12); border-color: rgba(100,120,255,.4); }
  .pf-card-btn svg { flex-shrink: 0; }
  @media (max-width: 900px) {
    .pf-inner { grid-template-columns: 1fr; gap: 0; }
    .pf-left { position: static; height: auto; padding: 60px 0 2rem; }
    .pf-right { padding: 0 0 60px; }
  }

  /* ======= UI TABS SHOWCASE ======= */
  .tabs-showcase {
    background: #080b1a;
    padding: 90px 5% 0;
    position: relative;
    overflow: hidden;
  }
  .tabs-showcase-header {
    text-align: center;
    margin-bottom: 3rem;
  }
  .tabs-showcase-header h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(2rem, 3.5vw, 2.9rem);
    font-weight: 400; letter-spacing: -.025em;
    color: #e8eaff; margin-bottom: .65rem;
  }
  .tabs-showcase-header p {
    font-size: .97rem; color: var(--muted); font-weight: 500;
  }

  /* Pill tab nav */
  .tab-nav {
    display: flex; align-items: center; justify-content: center;
    gap: .2rem; flex-wrap: wrap;
    margin-bottom: 2.5rem;
  }
  .tab-btn {
    padding: .45rem 1.1rem;
    border-radius: 999px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: .82rem; font-weight: 500;
    cursor: pointer; border: none;
    background: transparent; color: var(--muted);
    transition: all .22s;
    white-space: nowrap;
  }
  .tab-btn:hover { color: var(--text); }
  .tab-btn.active {
    background: #fff; color: #0a0d1e;
    font-weight: 700;
    box-shadow: 0 2px 12px rgba(255,255,255,.15);
  }

  /* Browser chrome wrapper */
  .tab-browser {
    max-width: 1060px; margin: 0 auto;
    background: #fff;
    border-radius: 16px 16px 0 0;
    overflow: hidden;
    box-shadow:
      0 -4px 40px rgba(91,108,255,.18),
      0 0 0 1px rgba(255,255,255,.08);
    position: relative;
  }

  /* Tab content panels */
  .tab-panel { display: none; }
  .tab-panel.active { display: block; }

  /* ── Community panel ── */
  .community-ui {
    display: grid;
    grid-template-columns: 220px 1fr;
    background: #fff;
    min-height: 500px;
    font-family: 'Plus Jakarta Sans', sans-serif;
  }

  /* Top bar */
  .cui-topbar {
    grid-column: 1/-1;
    display: flex; align-items: center; justify-content: space-between;
    padding: .7rem 1.4rem;
    border-bottom: 1px solid #eaecf4;
    background: #fff;
  }
  .cui-brand {
    display: flex; align-items: center; gap: .45rem;
    font-size: .88rem; font-weight: 700; color: #1a1d2e;
  }
  .cui-brand-icon {
    width: 22px; height: 22px;
    background: linear-gradient(135deg, #5b6cf9, #7c5af6);
    border-radius: 5px; display: flex; align-items: center; justify-content: center;
  }
  .cui-brand-icon svg { color: #fff; }
  .cui-nav-tabs {
    display: flex; gap: .15rem;
  }
  .cui-nav-tab {
    padding: .32rem .75rem; border-radius: 6px;
    font-size: .78rem; font-weight: 500; color: #6b7280;
    cursor: pointer; transition: background .18s;
  }
  .cui-nav-tab:hover { background: #f3f4f6; }
  .cui-nav-tab.active {
    background: #f3f4f6; color: #1a1d2e; font-weight: 600;
    border: 1px solid #e5e7eb;
  }
  .cui-topbar-right {
    display: flex; align-items: center; gap: .65rem;
  }
  .cui-icon-btn {
    width: 30px; height: 30px; border-radius: 7px;
    display: flex; align-items: center; justify-content: center;
    color: #9ca3af; cursor: pointer;
    transition: background .15s;
  }
  .cui-icon-btn:hover { background: #f3f4f6; }
  .cui-avatar-sm {
    width: 30px; height: 30px; border-radius: 50%;
    background: linear-gradient(135deg, #f97316, #ef4444);
    border: 2px solid #fff;
  }

  /* Sidebar */
  .cui-sidebar {
    border-right: 1px solid #eaecf4;
    padding: 1.1rem .75rem;
    background: #fff;
    font-size: .78rem;
  }
  .cui-sidebar-item {
    display: flex; align-items: center; gap: .55rem;
    padding: .38rem .65rem; border-radius: 7px;
    color: #6b7280; cursor: pointer; margin-bottom: .1rem;
    transition: background .15s;
  }
  .cui-sidebar-item:hover { background: #f9fafb; color: #374151; }
  .cui-sidebar-item.active {
    background: #f3f4f6; color: #1a1d2e; font-weight: 600;
  }
  .cui-sidebar-group {
    font-size: .72rem; font-weight: 700; color: #374151;
    letter-spacing: .04em; text-transform: uppercase;
    padding: .8rem .65rem .3rem; margin-top: .2rem;
  }

  /* Main content */
  .cui-main {
    background: #f9fafb;
    overflow: hidden;
  }
  .cui-main-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: .85rem 1.25rem;
    background: #fff;
    border-bottom: 1px solid #eaecf4;
  }
  .cui-channel-name {
    display: flex; align-items: center; gap: .5rem;
    font-size: .92rem; font-weight: 700; color: #1a1d2e;
  }
  .cui-channel-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: #3b82f6;
  }
  .cui-main-actions {
    display: flex; align-items: center; gap: .5rem;
  }
  .cui-avatars-stack {
    display: flex;
  }
  .cui-avatars-stack .sav {
    width: 24px; height: 24px; border-radius: 50%;
    border: 2px solid #fff; margin-left: -6px;
    font-size: .55rem; font-weight: 700; color: #fff;
    display: flex; align-items: center; justify-content: center;
  }
  .cui-avatars-stack .sav:first-child { margin-left: 0; }
  .sav-1 { background: linear-gradient(135deg,#f97316,#ef4444); }
  .sav-2 { background: linear-gradient(135deg,#8b5cf6,#6d28d9); }
  .sav-3 { background: linear-gradient(135deg,#3b82f6,#1d4ed8); }
  .cui-count {
    font-size: .72rem; color: #6b7280; font-weight: 500; margin-left: .3rem;
  }
  .cui-new-post {
    background: #3b82f6; color: #fff; border: none;
    border-radius: 7px; padding: .34rem .8rem;
    font-size: .74rem; font-weight: 600;
    font-family: 'Plus Jakarta Sans', sans-serif;
    cursor: pointer;
  }
  .cui-more { color: #9ca3af; font-size: .8rem; cursor: pointer; }

  /* Hero banner inside community */
  .cui-banner {
    margin: 1rem 1.1rem;
    border-radius: 12px;
    background: linear-gradient(120deg, #3b82f6 0%, #4f8ef7 40%, #60a0f8 70%, #7ab8fa 100%);
    padding: 1.6rem 1.4rem;
    position: relative; overflow: hidden;
    min-height: 170px;
    display: flex; align-items: flex-start;
  }
  .cui-banner-circles {
    position: absolute; right: 0; top: 0; bottom: 0;
    display: flex; align-items: center;
    pointer-events: none;
  }
  .cui-circle {
    width: 200px; height: 200px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,.15);
    position: absolute; right: 80px;
  }
  .cui-circle-2 { width: 280px; height: 280px; right: 40px; }
  .cui-circle-3 { width: 160px; height: 160px; right: 120px; }
  /* Star icon */
  .cui-star {
    position: absolute; right: 155px; top: 50%; transform: translateY(-50%);
    color: #fff; font-size: 2rem; filter: drop-shadow(0 0 8px rgba(255,255,255,.5));
  }
  /* Floating chips on banner */
  .cui-float-chip {
    position: absolute;
    background: #fff; border-radius: 20px;
    padding: .3rem .75rem .3rem .4rem;
    display: flex; align-items: center; gap: .4rem;
    font-size: .72rem; font-weight: 600; color: #1a1d2e;
    box-shadow: 0 4px 14px rgba(0,0,0,.1);
    white-space: nowrap;
  }
  .chip-av {
    width: 22px; height: 22px; border-radius: 50%;
    overflow: hidden; flex-shrink: 0;
  }
  .chip-av-1 { background: linear-gradient(135deg,#f97316,#fb923c); }
  .chip-av-2 { background: linear-gradient(135deg,#8b5cf6,#a78bfa); }
  .chip-av-3 { background: linear-gradient(135deg,#10b981,#34d399); }
  .cui-float-chip.fc1 { top: 22%; right: 22%; }
  .cui-float-chip.fc2 { top: 50%; right: 38%; transform: translateY(-50%); }
  .cui-float-chip.fc3 { bottom: 18%; right: 16%; }

  .cui-banner-text .get-started-pill {
    background: rgba(255,255,255,.25);
    border-radius: 5px; padding: .18rem .55rem;
    font-size: .68rem; font-weight: 600; color: #fff;
    display: inline-block; margin-bottom: .5rem;
  }
  .cui-banner-text h3 {
    font-size: 1.25rem; font-weight: 800; color: #fff;
    line-height: 1.25; letter-spacing: -.02em;
  }

  /* Post input */
  .cui-post-input {
    margin: .75rem 1.1rem;
    background: #fff; border: 1px solid #e5e7eb;
    border-radius: 10px; padding: .65rem 1rem;
    display: flex; align-items: center; gap: .7rem;
  }
  .cui-post-av {
    width: 32px; height: 32px; border-radius: 50%;
    background: linear-gradient(135deg,#f97316,#ef4444);
    flex-shrink: 0;
  }
  .cui-post-placeholder {
    flex: 1; font-size: .8rem; color: #9ca3af;
  }
  .cui-post-plus {
    width: 26px; height: 26px; border-radius: 50%;
    border: 1.5px solid #d1d5db;
    display: flex; align-items: center; justify-content: center;
    color: #9ca3af; font-size: 1rem; cursor: pointer;
  }

  /* Feed post card */
  .cui-post-card {
    margin: .5rem 1.1rem;
    background: #fff; border: 1px solid #e5e7eb;
    border-radius: 10px; padding: .9rem 1rem;
  }
  .cui-post-header {
    display: flex; align-items: center; gap: .6rem; margin-bottom: .6rem;
  }
  .cui-post-av2 {
    width: 34px; height: 34px; border-radius: 50%;
    background: linear-gradient(135deg,#a855f7,#7c3aed);
    flex-shrink: 0;
  }
  .cui-post-meta { flex: 1; }
  .cui-post-name { font-size: .8rem; font-weight: 700; color: #1a1d2e; }
  .cui-post-date { font-size: .7rem; color: #9ca3af; }
  .cui-post-dots { color: #9ca3af; font-size: .8rem; cursor: pointer; }
  .cui-post-title { font-size: .85rem; font-weight: 700; color: #1a1d2e; margin-bottom: .35rem; }
  .cui-post-body { font-size: .76rem; color: #6b7280; line-height: 1.6; }

  /* Other tab panels — placeholder */
  .tab-panel-placeholder {
    background: #fff;
    min-height: 500px;
    display: flex; align-items: center; justify-content: center;
    flex-direction: column; gap: 1rem;
    color: #9ca3af; font-family: 'Plus Jakarta Sans', sans-serif;
  }
  .tab-panel-placeholder .ph-icon {
    width: 56px; height: 56px; border-radius: 14px;
    background: #f3f4f6;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
  }
  .tab-panel-placeholder p { font-size: .88rem; font-weight: 500; color: #374151; }
  .tab-panel-placeholder span { font-size: .78rem; }

  @media (max-width: 900px) {
    .community-ui { grid-template-columns: 1fr; }
    .cui-sidebar { display: none; }
    .tab-nav { gap: .1rem; }
    .tab-btn { font-size: .75rem; padding: .4rem .8rem; }
  }

  /* ======= PARTNERS ======= */
  .partners {
    padding: 2rem 5%;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(8,11,26,.6);
  }
  .partners-inner {
    display: flex; align-items: center; justify-content: center;
    gap: 3rem; flex-wrap: wrap;
  }
  .partner-label { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; }
  .partner-logos { display: flex; gap: 2.5rem; align-items: center; flex-wrap: wrap; justify-content: center; }
  .partner-logo {
    color: var(--muted); font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700; font-size: 1.1rem; opacity: .5;
    transition: opacity .25s;
  }
  .partner-logo:hover { opacity: 1; }

  /* ======= SECTION SHARED ======= */
  section { padding: 100px 5%; position: relative; }
  .section-label {
    display: inline-block;
    background: linear-gradient(90deg, #4ade80 0%, #a3e635 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    border: 1px solid rgba(74,222,128,.35);
    border-radius: 999px;
    padding: .25rem .9rem;
    font-size: .75rem; font-weight: 600;
    letter-spacing: .08em; text-transform: uppercase;
    margin-bottom: 1rem;
    box-shadow: inset 0 0 0 999px rgba(74,222,128,.08);
  }
  .section-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 400; line-height: 1.1;
    letter-spacing: -0.025em;
    max-width: 710px;
    color: var(--text);
  }
  .section-title .line-break { display: block; }
  .section-sub {
    color: var(--muted); max-width: 580px; font-size: .95rem; margin-top: .9rem; line-height: 1.7;
  }

  /* Dot grid behind section headings */
  .dot-bg {
    position: relative;
    isolation: isolate;
  }
  .dot-bg::before {
    content: '';
    position: absolute;
    inset: -40px 10%;
    background-image: radial-gradient(circle, rgba(255,255,255,0.13) 1px, transparent 1px);
    background-size: 22px 22px;
    -webkit-mask-image: radial-gradient(ellipse 80% 75% at 50% 50%, black 30%, transparent 100%);
    mask-image: radial-gradient(ellipse 80% 75% at 50% 50%, black 30%, transparent 100%);
    z-index: -1;
    pointer-events: none;
  }

  /* reveal animation */
  .reveal {
    opacity: 0; transform: translateY(30px);
    transition: opacity .7s ease, transform .7s ease;
  }
  .reveal.visible { opacity: 1; transform: none; }
  .reveal-delay-1 { transition-delay: .1s; }
  .reveal-delay-2 { transition-delay: .2s; }
  .reveal-delay-3 { transition-delay: .3s; }
  .reveal-delay-4 { transition-delay: .4s; }
  .reveal-delay-5 { transition-delay: .5s; }

  /* ======= SOLUTION ======= */
  .solution { background: var(--bg2); }
  .solution-header { text-align: center; margin-bottom: 3.5rem; }
  .solution-header .section-title, .solution-header .section-sub { margin-left: auto; margin-right: auto; }

  .solution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    max-width: 1100px; margin: 0 auto;
  }

  .sol-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.75rem;
    transition: border-color .3s, transform .3s, box-shadow .3s;
    cursor: default;
    position: relative; overflow: hidden;
  }
  .sol-card::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(100,120,255,.06), transparent);
    opacity: 0; transition: opacity .3s;
  }
  .sol-card:hover { border-color: rgba(100,120,255,.4); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,.3), 0 0 0 1px rgba(100,120,255,.1); }
  .sol-card:hover::before { opacity: 1; }

  .sol-icon {
    width: 42px; height: 42px; border-radius: 10px;
    background: linear-gradient(135deg, rgba(100,120,255,.2), rgba(167,139,250,.15));
    border: 1px solid rgba(100,120,255,.2);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1rem; color: var(--accent);
  }
  .sol-card h5 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.5rem; font-weight: 500; margin-bottom: .5rem; }
  .sol-card p { font-size: .875rem; color: var(--muted); line-height: 1.6; }

  /* ======= WHAT IS SKYLER NETWORK ======= */
  .what-is { background: var(--bg); }
  #how {
    background: #ffffff;
    --text: #1a1a2e;
    --muted: #5a6380;
    --surface: #f2f4ff;
    --surface2: #e8ebff;
    --border: #dde3f0;
    --accent: #4f6fff;
  }
  .what-is-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }

  .what-is-card {
    position: relative; border-radius: 20px; overflow: hidden;
    min-height: 340px;
    background: linear-gradient(135deg, #d1faff 0%, #9fabea 30%, #798eff 60%, #d8c0ff 100%);
    cursor: pointer;
  }
  .what-is-card-overlay {
    position: absolute; inset: 0; z-index: 2;
    display: flex; flex-direction: row; align-items: stretch;
    padding: 2rem 0 0rem 2rem;
  }
  .what-is-card-left {
    flex: 1; display: flex; flex-direction: column; justify-content: space-between;
    padding-right: 1rem; z-index: 1;
  }
  .what-is-card-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(1.35rem, 2vw, 1.75rem); font-weight: 800;
    color: #fff; line-height: 1.25; letter-spacing: -.02em;
  }
  .what-is-card-sub {
    font-size: .78rem; color: rgba(255,255,255,.65);
    margin-top: .6rem; line-height: 1.5;
  }
  .what-is-card-play {
    display: inline-flex; align-items: center; gap: .55rem;
    background: rgba(255,255,255,.18); backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.28); border-radius: 999px;
    padding: .5rem 1.1rem .5rem .5rem;
    color: #fff; font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: .88rem; font-weight: 700; width: fit-content;
    text-decoration: none; transition: background .2s;
    margin-top: auto;
    margin-bottom: 30px;
    display:none;
  }
  .what-is-card-play:hover { background: rgba(255,255,255,.28); }
  .play-icon {
    width: 30px; height: 30px; border-radius: 50%;
    background: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  }
  .play-icon svg { color: #5b21b6; margin-left: 2px; }
  .what-is-card-girl {
    flex-shrink: 0; width: 55%; align-self: flex-end;
    display: flex; align-items: flex-end; justify-content: center;
  }
  .what-is-card-girl img {
    width: 100%; max-width: 260px;
    object-fit: contain; display: block;
    mix-blend-mode: multiply;
    max-height: 335px;
  }

  .what-is-text { display: flex; flex-direction: column; }
  .what-is-heading {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(2rem, 3.2vw, 2.8rem); font-weight: 400;
    color: var(--text); line-height: 1.1; letter-spacing: -.025em; margin-bottom: 1.2rem;
  }
  .what-is-bold { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: .8rem; line-height: 1.65; }
  .what-is-body { font-size: .95rem; color: var(--muted); line-height: 1.8; margin-bottom: 2rem; }
  .what-is-btn {
    display: inline-flex; align-items: center;
    background: linear-gradient(135deg, #4f6fff 0%, #00BCD4 100%);
    color: #fff; text-decoration: none;
    padding: .85rem 2rem; border-radius: 999px;
    font-family: 'Plus Jakarta Sans', sans-serif; font-size: .95rem; font-weight: 700;
    width: fit-content; box-shadow: 0 4px 24px rgba(100,100,255,.35);
    transition: opacity .2s, transform .2s;
  }
  .what-is-btn:hover { opacity: .9; transform: translateY(-1px); }
  @media (max-width: 900px) { .what-is-inner { grid-template-columns: 1fr; gap: 2.5rem; } }

  /* ======= FEATURES ======= */
  .features { background: var(--bg2); }
  #features {
    background: #ffffff;
    --text: #1a1a2e;
    --muted: #5a6380;
    --surface: #f2f4ff;
    --surface2: #e8ebff;
    --border: #dde3f0;
    --accent: #4f6fff;
  }
  .features-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
  .features-screen {
    border-radius: 20px;
    border: 1px solid var(--border);
    padding: 2rem;
    position: relative;
    overflow: hidden;
  }
  .feat-list { list-style: none; display: flex; flex-direction: column; gap: 1.5rem; margin-top: 2.5rem; }
  .feat-item { display: flex; gap: 1rem; align-items: flex-start; }
  .feat-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--accent); margin-top: 6px; flex-shrink: 0;
    box-shadow: 0 0 8px var(--accent);
    animation: dotGlow 2s ease-in-out infinite;
  }
  @keyframes dotGlow { 0%,100% { box-shadow: 0 0 4px var(--accent); } 50% { box-shadow: 0 0 14px var(--accent); } }
  .feat-item h6 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: .95rem; font-weight: 700; margin-bottom: .25rem; color: var(--text); }
  .feat-item p { font-size: .85rem; color: var(--muted); line-height: 1.6; }

  /* Analytics mock */
  /* Chat mock */
  .chat-mock {
    background: var(--bglite);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    height: 400px;
    box-shadow: 0 10px 30px -11px rgb(33 150 243 / 35%);
  }
  .chat-header {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 16px;
    background: #effaff;
    border-bottom: 1px solid var(--border); flex-shrink: 0;
  }
  .chat-hdr-avatar {
    position: relative; width: 38px; height: 38px; border-radius: 50%;
    flex-shrink: 0; overflow: hidden; box-shadow: 0 0 0 2px var(--surface), 0 0 0 3px var(--border);
  }
  .chat-hdr-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .chat-hdr-online {
    position: absolute; right: -1px; bottom: -1px; width: 10px; height: 10px;
    border-radius: 50%; background: #22c55e; border: 2px solid var(--surface);
  }
  .chat-hdr-info { flex: 1; min-width: 0; }
  .chat-hdr-name { font-size: .85rem; font-weight: 700; color: var(--text); }
  .chat-hdr-status { font-size: .68rem; color: #22c55e; font-weight: 600; }
  .chat-hdr-actions { display: flex; gap: 4px; }
  .chat-hdr-btn {
    width: 28px; height: 28px; border-radius: 50%; background: transparent;
    border: none; cursor: pointer; display: flex; align-items: center;
    justify-content: center; color: var(--muted); transition: background .15s, color .15s;
  }
  .chat-hdr-btn:hover { background: var(--surface); color: var(--accent); }
  .chat-body {
    flex: 1; overflow-y: auto; padding: 14px 14px 8px; display: flex;
    flex-direction: column; gap: 9px; scrollbar-width: thin; scrollbar-color: var(--border) transparent;
  }
  .chat-body::-webkit-scrollbar { width: 4px; }
  .chat-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
  .chat-msg { display: flex; align-items: flex-end; gap: 7px; max-width: 88%; animation: chatMsgIn .28s ease both; }
  @keyframes chatMsgIn { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: translateY(0); } }
  .chat-msg.own { align-self: flex-end; flex-direction: row-reverse; }
  .chat-msg-av {
    width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center; font-size: 12px;
    background: var(--surface2); border: 1px solid var(--border); overflow: hidden;
  }
  .chat-msg-av img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
  .chat-bubble {
    background: #d7ecfb; border: none;
    border-radius: 16px 16px 16px 4px; padding: 8px 12px;
    font-size: .77rem; line-height: 1.5; color: #233047; word-break: break-word;
  }
  .chat-msg.own .chat-bubble {
    background: #dff3cf;
    color: #233047; border-radius: 16px 16px 4px 16px;
  }
  .chat-sender { font-size: .66rem; font-weight: 700; color: #2f80e0; margin-bottom: 2px; }
  .chat-time { font-size: .62rem; color: rgba(35,48,71,.5); margin-top: 3px; text-align: right; }
  .chat-msg.own .chat-time { color: rgba(35,48,71,.5); }
  .chat-typing-row { display: flex; align-items: center; gap: 7px; animation: chatMsgIn .28s ease both; }
  .chat-typing {
    background: #d7ecfb; border: none; border-radius: 16px 16px 16px 4px;
    padding: 9px 13px; display: flex; gap: 4px; align-items: center;
  }
  .td { width: 6px; height: 6px; border-radius: 50%; background: rgba(35,48,71,.4); animation: tdBounce 1.1s infinite; }
  .td:nth-child(2) { animation-delay: .18s; }
  .td:nth-child(3) { animation-delay: .36s; }
  @keyframes tdBounce { 0%,60%,100% { transform: translateY(0); } 30% { transform: translateY(-5px); } }
  .chat-footer {
    display: flex; align-items: center; gap: 8px; padding: 10px 14px;
    background: var(--surfacelite); border-top: 1px solid var(--border); flex-shrink: 0;
  }
  .chat-footer-icons { display: flex; gap: 4px; align-items: center; }
  .chat-footer-icon {
    width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
    cursor: pointer; color: #2f80e0; transition: background .15s, opacity .15s;
  }
  .chat-footer-icon:hover { background: var(--surface2); opacity: .8; }
  .chat-footer-icon[title="Emoji"] { color: #f0653e; }
  .chat-footer-gif {
    font-size: .62rem; font-weight: 700; letter-spacing: .03em; color: #2f80e0;
    border: 1px solid var(--border); border-radius: 5px; padding: 2px 5px;
    cursor: pointer; transition: background .15s, opacity .15s;
  }
  .chat-footer-gif:hover { background: var(--surface2); opacity: .8; }
  .chat-input-box {
    flex: 1; background: var(--bglite); border: 1px solid var(--border);
    border-radius: 20px; padding: 8px 14px; font-size: .78rem; color: var(--muted);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  }
  .chat-send {
    width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
    background: transparent; border: none; cursor: pointer;
    display: flex; align-items: center; justify-content: center; color: #2f80e0;
    transition: opacity .15s;
  }
  .chat-send:hover { opacity: .75; }

  /* ======= INTEGRATIONS ======= */
  .integrations { background: var(--bg2); text-align: center; }
  .integration-header { margin-bottom: 3rem; }
  .integration-grid {
    display: flex; flex-wrap: wrap; justify-content: center;
    gap: 1rem; max-width: 900px; margin: 0 auto;
  }
  .integration-chip {
    display: flex; align-items: center; gap: .6rem;
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 12px; padding: .75rem 1.25rem;
    font-size: .875rem; font-weight: 500;
    transition: border-color .3s, transform .25s, box-shadow .3s;
    cursor: default;
  }
  .integration-chip:hover {
    border-color: rgba(100,120,255,.4);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,.25);
  }
  .chip-icon {
    width: 28px; height: 28px; border-radius: 7px;
    display: flex; align-items: center; justify-content: center;
    font-size: .9rem;
  }

  /* ======= FAQ ======= */
  .faq { background: var(--bg); }
  .faq-inner { max-width: 760px; margin: 0 auto; }
  .faq-header { text-align: center; margin-bottom: 3rem; }
  .faq-header .section-title, .faq-header .section-sub { margin-left: auto; margin-right: auto; }

  .accordion { display: flex; flex-direction: column; gap: .75rem; }
  .acc-item {
    background: var(--surface2); border: 1px solid var(--border);
    border-radius: 14px; overflow: hidden;
    transition: border-color .3s;
  }
  .acc-item.open { border-color: rgba(100,120,255,.4); }
  .acc-trigger {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.2rem 1.5rem; cursor: pointer;
    font-family: 'Plus Jakarta Sans', sans-serif; font-size: .95rem; font-weight: 700;
  }
  .acc-chevron {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--surface2); display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; transition: transform .3s, background .3s;
    color: var(--muted);
  }
  .acc-item.open .acc-chevron { transform: rotate(180deg); background: var(--accent); color: #fff; }
  .acc-body {
    max-height: 0; overflow: hidden;
    transition: max-height .4s ease, padding .3s;
    padding: 0 1.5rem;
  }
  .acc-item.open .acc-body { max-height: 200px; padding: 0 1.5rem 1.25rem; }
  .acc-body p { font-size: .875rem; color: var(--muted); line-height: 1.7; }

  /* ======= RESOURCES ======= */
  .resources { background: var(--bg2); }
  .resources-header { margin-bottom: 3.5rem; }
  .resources-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; max-width: 1100px; margin: 0 auto; }
  .res-card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 16px; overflow: hidden;
    transition: border-color .3s, transform .3s;
  }
  .res-card:hover { border-color: rgba(100,120,255,.3); transform: translateY(-5px); }
  .res-img {
    height: 160px; width: 100%;
        background: linear-gradient(135deg, #5c7e9b, #12223e);
    display: flex; align-items: center; justify-content: center;
    font-size: 2.5rem;
    border-bottom: 1px solid var(--border);
  }
  .res-body { padding: 1.4rem; }
  .res-tag {
    font-size: .72rem; text-transform: uppercase; letter-spacing: .1em;
    color: var(--accent); font-weight: 600; margin-bottom: .5rem;
  }
  .res-body h6 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1rem; font-weight: 700; margin-bottom: .4rem; }
  .res-body p { font-size: .82rem; color: var(--muted); line-height: 1.6; }

  /* ======= CTA ======= */
  .cta {
    background: var(--bg);
    text-align: center; position: relative; overflow: hidden;
  }
  #ctaSparkleCanvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; }
  .cta-glow {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
    width: 700px; height: 400px;
    background: radial-gradient(ellipse, rgba(100,120,255,.2), transparent 70%);
    pointer-events: none; z-index: 1;
  }
  .cta .reveal { position: relative; z-index: 1; }
  .cta h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400; letter-spacing: -0.025em;
    max-width: 700px; margin: 0 auto 1rem;
  }
  .cta p { color: var(--muted); max-width: 600px; margin: 0 auto 2rem; font-size: .95rem; }
  .cta-btns { display: inline-flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }
  .btn-green {
    background: linear-gradient(135deg, #81b547 73%, #bed894 100%);
    color: #fff; font-weight: 700;
    box-shadow: 0 0 22px rgba(74,222,128,.4);
  }
  .btn-green:hover { box-shadow: 0 0 32px rgba(74,222,128,.6); transform: translateY(-1px); }

  /* ======= FOOTER ======= */
  footer {
    background: var(--bg2);
    border-top: 1px solid var(--border);
    padding: 4rem 5% 2rem;
  }
  .footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem; margin-bottom: 3rem;
  }
  .footer-brand p { font-size: .875rem; color: var(--muted); margin: .75rem 0 1.25rem; line-height: 1.6; max-width: 260px; }
  .social-links { display: flex; gap: .6rem; }
  .social-link {
    width: 36px; height: 36px; border-radius: 9px;
    background: var(--surface); border: 1px solid var(--muted);
    display: flex; align-items: center; justify-content: center;
    color: var(--muted); text-decoration: none; font-size: 1.4rem; font-weight: 600;
    transition: border-color .25s, color .25s;
  }
  .social-link:hover { border-color: var(--accent); color: var(--accent); }
  .footer-col h6 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: .9rem; font-weight: 700; margin-bottom: 1rem; }
  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: .6rem; }
  .footer-col a { color: var(--muted); text-decoration: none; font-size: .875rem; transition: color .2s; }
  .footer-col a:hover { color: var(--text); }
  .footer-bottom {
    padding-top: 2rem; border-top: 1px solid var(--border);
    display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
  }
  .footer-bottom p { font-size: .8rem; color: var(--muted); }
  .footer-links { display: flex; gap: 1.5rem; }
  .footer-links a { font-size: .8rem; color: var(--muted); text-decoration: none; }
  .footer-links a:hover { color: var(--text); }

  /* cursor glow */
  .cursor-glow {
    position: fixed; width: 300px; height: 300px;
    border-radius: 50%; pointer-events: none;
    background: radial-gradient(circle, rgba(100,120,255,.08), transparent 70%);
    transform: translate(-50%,-50%);
    transition: left .15s ease, top .15s ease;
    z-index: 9998;
  }

  /* ---- Responsive ---- */
  @media (max-width: 900px) {
    .nav-ctas {display: none;}
    .solution-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: 1fr; max-width: 420px; }
    .how-inner, .features-inner { grid-template-columns: 1fr; }
    .resources-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .nav-links { display: none; }
    .hero-inner { grid-template-columns: 1fr; }
    .ghost-bubbles, .ghost-bubbles-right { display: none; }
    .hero-right { min-height: 360px; }
     .pf-progress { display: none}
  }
  @media (max-width: 600px) {
    .solution-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 1.8rem; }
    .hero-left { align-items: center; text-align: center; }
    .hero-sub { max-width: 100%; }
  }
.hero-inner {
    gap: 1rem;
}
  /* scroll progress bar */
  #progress {
    position: fixed; top: 0; left: 0; height: 2px; z-index: 200;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    width: 0%; transition: width .1s;
  }

  /* ---- Hamburger button ---- */
  .hamburger {
    display: none; flex-direction: column; justify-content: center; gap: 5px;
    width: 38px; height: 38px; cursor: pointer; border: none;
    background: none; padding: 6px; border-radius: 8px; transition: background .2s;
  }
  .hamburger:hover { background: var(--surface); }
  .hamburger span {
    display: block; width: 22px; height: 2px;
    background: var(--text); border-radius: 2px; transition: all .3s ease;
  }
  @media (max-width: 900px) { .hamburger { display: flex; } }

  /* ---- Mobile Menu Overlay ---- */
  .mobile-menu {
    position: fixed; inset: 0; z-index: 10000;
    background: rgba(0,0,0,.45);
    opacity: 0; pointer-events: none;
    transition: opacity .3s ease;
  }
  .mobile-menu.open { opacity: 1; pointer-events: auto; }

  .mobile-menu-drawer {
    position: absolute; top: 0; right: 0;
    width: min(360px, 100vw); height: 100%;
    background: var(--bg);
    display: flex; flex-direction: column;
    transform: translateX(100%);
    transition: transform .35s cubic-bezier(.16,1,.3,1);
    box-shadow: -8px 0 40px rgba(0,0,0,.35);
  }
  .mobile-menu.open .mobile-menu-drawer { transform: translateX(0); }

  .mobile-menu-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.1rem 1.4rem;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
  }
  .mobile-menu-logo { max-width: 110px; display: flex; }
  .mobile-menu-logo img { width: 100%; }

  .mobile-menu-close {
    width: 36px; height: 36px; border-radius: 8px;
    background: none; border: none; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    color: var(--text); transition: background .2s;
  }
  .mobile-menu-close:hover { background: var(--surface); }

  .mobile-menu-nav {
    flex: 1; overflow-y: auto; padding: .5rem 0;
    display: flex; flex-direction: column;
  }
  .mobile-nav-item {
    display: flex !important; flex-direction: row !important;
    align-items: center; justify-content: space-between;
    position: static !important;
    padding: 1rem 1.4rem; width: 100%;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.1rem; font-weight: 700; color: var(--text);
    text-decoration: none; cursor: pointer; transition: background .15s;
    backdrop-filter: none;
  }
  .mobile-nav-item:hover { background: var(--surface); }
  .mobile-nav-chevron {
    display: flex; align-items: center; justify-content: center;
    color: var(--muted);
  }

  .mobile-menu-footer {
    padding: 1rem 1.4rem 2.2rem;
    border-top: 1px solid var(--border);
    display: flex; flex-direction: column; gap: .65rem;
    flex-shrink: 0;
  }
  .mobile-menu-signin {
text-align: center;
    padding: .45rem;
    /* font-family: 'Plus Jakarta Sans', sans-serif; */
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--text);
    text-decoration: none;
    transition: color .2s;
    border: 2px solid var(--text);
    border-radius: 60px;
  }
  .mobile-menu-signin:hover { color: var(--accent); }
  .mobile-menu-cta {
    display: block; text-align: center;
    background: linear-gradient(135deg, #4f8dff 0%, #03A9F4 50%, #b2e7ff 100%);
    color: #fff; text-decoration: none;
    padding: .9rem 1.5rem; border-radius: 999px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: .95rem; font-weight: 700;
    box-shadow: 0 4px 20px rgba(100,100,255,.35);
    transition: opacity .2s, transform .2s;
  }
  .mobile-menu-cta:hover { opacity: .9; transform: translateY(-1px); }

  /* Go to top button */
  #goTopBtn {
    position: fixed; bottom: 2rem; right: 2rem; z-index: 8000;
    width: 44px; height: 44px; border-radius: 50%;
    background: linear-gradient(135deg, #2195f3, #8bd8fa);
    border: none; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    color: #fff; box-shadow: 0 4px 18px rgba(33,149,243,.45);
    opacity: 0; transform: translateY(12px);
    transition: opacity .3s, transform .3s, box-shadow .2s;
    pointer-events: none;
  }
  #goTopBtn.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
  #goTopBtn:hover { box-shadow: 0 6px 24px rgba(33,149,243,.7); transform: translateY(-2px); }