/*
Theme Name: Trudax
Theme URI: https://trudax.ai/
Author: Gamuda Technologies
Author URI: https://gamuda.tech/
Description: One-page marketing theme for Trudax, the AI analyst for your dashboards.
Version: 1.0.0
Text Domain: trudax
*/

  :root{
    --ink:#2a2f48;
    --ink-2:#4b5470;
    --muted:#6b7491;
    --muted-2:#9aa2bd;
    --line:rgba(42,47,72,.10);
    --line-strong:rgba(42,47,72,.16);
    --violet:#7b5fd6;
    --violet-2:#9b7ce0;
    --teal:#a1208d;
    --teal-soft:rgba(161,32,141,.12);
    --blue:#8aa0ef;
    --success:#1f9d6b;
    --success-soft:rgba(31,157,107,.14);
    --btn-grad:linear-gradient(135deg,#8ea4f2,#b48ce2);
    --head-grad:linear-gradient(115deg,#7b5fd6 0%,#7f6bd0 35%,#9a4fb5 70%,#a1208d 100%);
    --card:rgba(255,255,255,.72);
    --card-solid:#ffffff;
    --radius:18px;
    --shadow:0 26px 60px -28px rgba(95,80,170,.4);
    --shadow-soft:0 14px 36px -18px rgba(95,80,170,.28);
    --maxw:1180px;
    --display:"Bricolage Grotesque",serif;
    --body:"Montserrat",system-ui,sans-serif;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{
    font-family:var(--body);
    color:var(--ink-2);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  body::before{
    content:"";
    position:fixed;
    inset:0;
    z-index:-1;
    background:
      radial-gradient(at 82% -5%, #c4d4f7 0px, transparent 48%),
      radial-gradient(at 100% 22%, #b7c9f5 0px, transparent 42%),
      radial-gradient(at 58% 30%, #ddd4f2 0px, transparent 48%),
      radial-gradient(at 12% 70%, #f1d9e9 0px, transparent 50%),
      radial-gradient(at -5% 98%, #ecdcee 0px, transparent 45%),
      radial-gradient(at 88% 96%, #dde9e3 0px, transparent 40%),
      #eef0f9;
  }
  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
  section{position:relative}
  h1,h2,h3,h4{font-family:var(--display);line-height:1.08;letter-spacing:-.02em;font-weight:600;color:var(--ink)}

  .glow{position:absolute;border-radius:50%;filter:blur(120px);opacity:.55;z-index:0;pointer-events:none}

  /* NAV */
  header{position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
    background:rgba(255,255,255,.6);border-bottom:1px solid var(--line)}
  .nav{display:flex;align-items:center;justify-content:space-between;height:72px}
  .brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:-.01em;color:var(--ink)}
  .brand img{height:34px;width:auto}
  .nav-links{display:flex;gap:34px;align-items:center}
  .nav-links a{color:var(--muted);font-weight:500;font-size:15px;transition:color .2s}
  .nav-links a:hover{color:var(--ink)}
  .nav-links a.btn-primary,.nav-links a.btn-primary:hover{color:#fff;font-weight:700}
  .btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px;
    padding:12px 22px;border-radius:14px;transition:transform .2s,box-shadow .2s,background .2s;cursor:pointer;border:none}
  .btn-primary{background:var(--btn-grad);color:#fff;box-shadow:0 12px 28px -10px rgba(140,120,225,.65)}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px -12px rgba(140,120,225,.8)}
  .btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line-strong)}
  .btn-ghost:hover{background:#fff;transform:translateY(-2px);box-shadow:var(--shadow-soft)}
  .menu-toggle{display:none;background:#fff;border:1px solid var(--line-strong);color:var(--ink);
    border-radius:10px;width:42px;height:42px;font-size:20px;cursor:pointer}

  /* HERO */
  .hero{padding:80px 0 60px;overflow:hidden}
  .hero .glow.one{width:520px;height:520px;background:rgba(241,201,224,.6);top:-120px;left:-140px}
  .hero .glow.two{width:520px;height:520px;background:rgba(176,200,247,.55);top:40px;right:-160px}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative;z-index:2}
  .pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.04em;
    text-transform:uppercase;color:var(--teal);background:var(--teal-soft);
    border:1px solid rgba(161,32,141,.22);padding:7px 14px;border-radius:999px}
  .hero h1{font-family:"Plus Jakarta Sans",var(--body);font-weight:700;letter-spacing:-.025em;font-size:clamp(40px,5.6vw,68px);margin:22px 0 20px;
    background:var(--head-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
  .hero p.lead{font-size:19px;color:var(--ink-2);max-width:520px}
  .hero-cta{display:flex;gap:14px;margin:32px 0 26px;flex-wrap:wrap}
  .hero-points{display:flex;gap:26px;flex-wrap:wrap}
  .hero-points span{display:flex;align-items:center;gap:9px;color:var(--ink-2);font-weight:600;font-size:15px}
  .check{width:22px;height:22px;flex:0 0 auto;border-radius:50%;background:var(--success-soft);
    color:var(--success);display:grid;place-items:center;font-size:13px;font-weight:800}
  .hero-media{position:relative}
  .hero-media img{border-radius:20px;border:1px solid var(--line);box-shadow:var(--shadow)}
  .hero-media svg{display:block;width:100%;height:auto;border-radius:20px;border:1px solid var(--line);
    box-shadow:var(--shadow);background:#fff;overflow:hidden}
  .hero-anim{position:relative}
  .replay-btn{position:absolute;left:50%;bottom:18px;transform:translate(-50%,8px);opacity:0;pointer-events:none;
    transition:opacity .4s ease,transform .4s ease;display:inline-flex;align-items:center;gap:8px;
    font-family:var(--body);font-weight:700;font-size:14px;color:#fff;background:var(--btn-grad);
    border:none;border-radius:999px;padding:11px 20px;box-shadow:0 14px 30px -10px rgba(140,120,225,.7);cursor:pointer}
  .replay-btn.show{opacity:1;pointer-events:auto;transform:translate(-50%,0)}
  .replay-btn.show:hover{transform:translate(-50%,-2px)}
  .replay-btn svg{width:16px;height:16px;fill:none;stroke:#fff;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;background:none;border:none;box-shadow:none}
  .hero-media .ring{position:absolute;inset:-26px;border:1px solid var(--line);border-radius:30px;z-index:-1}

  .hero-skeleton{position:absolute;inset:0;z-index:2;border-radius:20px;border:1px solid var(--line);
    box-shadow:var(--shadow);background:#fbfbfe;overflow:hidden;transition:opacity .5s ease,visibility .5s ease}
  .hero-skeleton.hide{opacity:0;visibility:hidden;pointer-events:none}
  .hsk-topbar{height:44px;background:#eef0f6;display:flex;align-items:center;gap:8px;padding:0 16px}
  .hsk-dot{width:10px;height:10px;border-radius:50%;background:var(--line-strong)}
  .hsk-url{margin-left:auto;width:160px;height:20px;border-radius:10px;background:#fff;border:1px solid var(--line)}
  .hsk-body{padding:22px 26px}
  .hsk-chip{width:70%;max-width:256px;height:34px;border-radius:17px;background:var(--line)}
  .hsk-bubble{width:75%;max-width:256px;height:62px;border-radius:16px;background:var(--line);margin-top:14px}
  .hsk-line{height:12px;border-radius:6px;background:var(--line);margin-top:16px}
  .hsk-bars{display:flex;align-items:flex-end;gap:10px;height:70px;margin-top:22px}
  .hsk-bars span{flex:1;border-radius:3px 3px 0 0;background:var(--line)}
  .hsk-chip,.hsk-bubble,.hsk-line,.hsk-bars span{position:relative;overflow:hidden}
  .hsk-chip::after,.hsk-bubble::after,.hsk-line::after,.hsk-bars span::after{content:"";position:absolute;inset:0;
    background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.75) 50%,transparent 70%);
    background-size:200% 100%;background-position:150% 0;animation:hskShimmer 1.6s ease-in-out infinite}
  .hsk-bars span:nth-child(2)::after{animation-delay:.08s}
  .hsk-bars span:nth-child(3)::after{animation-delay:.16s}
  .hsk-bars span:nth-child(4)::after{animation-delay:.24s}
  .hsk-bars span:nth-child(5)::after{animation-delay:.32s}
  @keyframes hskShimmer{0%{background-position:150% 0}100%{background-position:-50% 0}}

  .sec-head{text-align:center;max-width:680px;margin:0 auto 44px}
  .sec-head .eyebrow{color:var(--teal);font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:13px}
  .sec-head h2{font-size:clamp(30px,3.6vw,44px);margin:14px 0 14px}
  .sec-head p{color:var(--muted);font-size:18px}
  .pad{padding:60px 0}
  .divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-strong),transparent)}

  /* HOW IT WORKS */
  .how-anim svg{display:block;width:100%;height:auto}
  .how-anim-mobile{display:none}
  @media(max-width:680px){
    .how-anim-desktop{display:none}
    .how-anim-mobile{display:block}
  }

  /* WHY CHOOSE (interactive) */
  .why-wrap{display:grid;grid-template-columns:1.04fr .96fr;gap:50px;align-items:start;margin-top:20px}
  .why-stage{position:relative;border-radius:20px;overflow:hidden;background:var(--card);
    border:1px solid var(--line);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
  .why-anim{display:none}
  .why-anim.active{display:block;animation:whyFade .45s ease both}
  @keyframes whyFade{from{opacity:0}to{opacity:1}}
  .why-anim svg{width:100%;height:auto;display:block}
  .why-list{display:flex;flex-direction:column;gap:0}
  .why-item{position:relative;border-bottom:1px solid var(--line)}
  .why-item:last-child{border-bottom:none}
  .why-head{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
    padding:26px 4px;background:none;border:0;border-radius:0;cursor:pointer;text-align:left;
    font-family:var(--display);font-weight:600;line-height:1.2;font-size:clamp(17px,1.3vw,19px);
    color:var(--ink);transition:color .25s}
  .why-head:hover{color:var(--violet)}
  .why-item.active .why-head{color:var(--violet)}
  .why-chev{flex:0 0 auto;display:flex;color:var(--muted);transition:transform .35s ease,color .25s}
  .why-item.active .why-chev{transform:rotate(180deg);color:var(--violet)}
  .why-body{max-height:0;overflow:hidden;opacity:0;transition:max-height .45s ease,opacity .35s ease}
  .why-item.active .why-body{max-height:300px;opacity:1;margin-top:10px}
  .why-body p{margin:0;padding:2px 20px 20px 22px;border-left:3px solid var(--violet);color:var(--muted);font-size:16.5px;line-height:1.7}
  .why-nav{display:none;align-items:center;justify-content:center;gap:20px;margin-top:26px}
  .why-prev,.why-next{width:64px;height:52px;flex:0 0 auto;border-radius:999px;
    background:#fff;border:1px solid var(--line-strong);display:grid;place-items:center;cursor:pointer;color:var(--ink);transition:.2s}
  .why-prev:hover,.why-next:hover{background:#fff;box-shadow:var(--shadow-soft);color:var(--violet);border-color:rgba(123,95,214,.35)}
  .why-dots{display:flex;gap:10px;align-items:center}
  .why-dot{width:9px;height:9px;padding:0;border:0;border-radius:50%;background:var(--muted-2);opacity:.4;cursor:pointer;transition:.25s}
  .why-dot.active{opacity:1;background:var(--violet);width:26px;border-radius:5px}

  /* ROI */
  .roi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .roi-card{position:relative;background:radial-gradient(135% 135% at 100% 0%, var(--spot, transparent) 0%, transparent 55%), var(--card);
    -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid var(--line);
    border-radius:var(--radius);padding:38px 30px;box-shadow:var(--shadow-soft)}
  .roi-card:nth-child(1){--spot:rgba(138,160,239,.34)}
  .roi-card:nth-child(2){--spot:rgba(168,134,230,.32)}
  .roi-card:nth-child(3){--spot:rgba(161,32,141,.22)}
  .roi-card .big{font-family:var(--display);font-size:54px;font-weight:700;line-height:1;
    background:var(--head-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
  .roi-card .label{font-family:var(--display);font-size:40px;font-weight:700;margin:0 0 10px;line-height:1.2;
    background:var(--head-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
  .roi-card p{color:var(--muted);font-size:15.5px;margin-top:8px}

  /* USE CASES */
  .uc-carousel{margin-top:8px}
  .uc-track{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x proximity;
    padding:12px 2px 24px;cursor:grab;scrollbar-width:none;-ms-overflow-style:none}
  .uc-track::-webkit-scrollbar{display:none}
  .uc-track.dragging{cursor:grabbing;scroll-snap-type:none;user-select:none}
  .uc-card{flex:0 0 340px;scroll-snap-align:start;background:var(--card-solid);border:1px solid var(--line);
    border-radius:18px;padding:30px 28px;box-shadow:var(--shadow-soft);
    transition:transform .25s,box-shadow .25s,border-color .25s}
  .uc-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(161,32,141,.30)}
  .uc-card .cat{font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--teal)}
  .uc-card h3{font-family:var(--display);font-size:21px;font-weight:600;color:var(--ink);margin:10px 0 11px;line-height:1.2}
  .uc-card p{color:var(--muted);font-size:15.5px;line-height:1.65;margin:0}
  .uc-cta{background:var(--btn-grad);border:none;color:#fff;display:flex;flex-direction:column}
  .uc-cta .cat{color:rgba(255,255,255,.82)}
  .uc-cta h3{color:#fff}
  .uc-cta p{color:rgba(255,255,255,.92)}
  .uc-cta-btn{display:inline-block;align-self:flex-start;margin-top:16px;background:#fff;color:var(--violet);
    font-weight:700;font-size:14.5px;padding:10px 18px;border-radius:10px;transition:transform .2s,box-shadow .2s}
  .uc-cta-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-soft)}
  .uc-arrows{display:flex;gap:12px;margin-top:2px}
  .uc-arrow{width:64px;height:52px;flex:0 0 auto;border-radius:999px;border:1px solid var(--line-strong);
    background:#fff;display:grid;place-items:center;cursor:pointer;color:var(--ink);
    transition:background .2s,color .2s,box-shadow .2s,opacity .2s,border-color .2s}
  .uc-arrow:hover{color:var(--violet);background:#fff;box-shadow:var(--shadow-soft);border-color:rgba(123,95,214,.35)}
  .uc-arrow:disabled{opacity:.32;cursor:default;box-shadow:none;color:var(--ink)}
  @media(max-width:680px){.uc-card{flex-basis:80%}}

  /* FAQ */
  .faq-wrap{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
  .faq{background:var(--card-solid);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color .2s,box-shadow .2s;box-shadow:var(--shadow-soft)}
  .faq[open]{border-color:rgba(123,95,214,.35)}
  .faq summary{cursor:pointer;list-style:none;padding:22px 26px;font-family:var(--display);font-weight:600;font-size:18px;color:var(--ink);
    display:flex;justify-content:space-between;align-items:center;gap:16px}
  .faq summary::-webkit-details-marker{display:none}
  .faq summary .plus{flex:0 0 auto;width:26px;height:26px;border-radius:50%;border:1px solid var(--line-strong);
    display:grid;place-items:center;font-size:18px;line-height:1;color:var(--teal);transition:transform .25s}
  .faq[open] summary .plus{transform:rotate(45deg)}
  .faq .ans{padding:0 26px 24px;color:var(--muted);font-size:15.5px}

  /* CONTACT */
  .contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:start}
  .contact-info h2{font-size:clamp(30px,3.6vw,44px);margin:14px 0 16px}
  .contact-info p{color:var(--muted);font-size:17px}
  .contact-info .detail{margin-top:26px;display:flex;flex-direction:column;gap:14px}
  form{background:var(--card-solid);border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-soft)}
  .field{margin-bottom:18px}
  .field label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:7px;letter-spacing:.02em}
  .field input,.field textarea,.field select{width:100%;background:#f6f7fc;border:1px solid var(--line-strong);border-radius:11px;
    padding:13px 15px;color:var(--ink);font-family:var(--body);font-size:15px;transition:border-color .2s,background .2s}
  .field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--violet);background:#fff}
  .field textarea{resize:vertical;min-height:120px}
  .phone-row{display:flex;flex-wrap:wrap;gap:10px}
  .phone-row select{flex:1 1 230px}
  .phone-row input{flex:2 1 160px;min-width:0}
  .field label .opt{font-weight:500;color:var(--muted-2);letter-spacing:0;text-transform:none}
  .field select{appearance:none;-webkit-appearance:none;cursor:pointer;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236b7491' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat:no-repeat;background-position:right 15px center;padding-right:40px}
  form .btn{width:100%;justify-content:center;margin-top:6px}
  .form-note{margin-top:12px;text-align:center;font-size:12.5px;color:var(--muted-2)}
  .form-note.form-error{color:#c0392b}
  .form-note[hidden]{display:none}
  .trudax-cf-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
  .form-success{background:var(--card-solid);border:1px solid var(--line);border-radius:var(--radius);
    padding:32px;box-shadow:var(--shadow-soft);text-align:center}
  .form-success h3{font-size:22px;margin-bottom:10px}
  .form-success p{color:var(--muted)}

  /* FOOTER */
  footer{border-top:1px solid var(--line);padding:48px 0;background:rgba(255,255,255,.45);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
  .foot{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
  .foot .brand img{height:30px}
  .foot-links{display:flex;gap:26px;align-items:center;color:var(--muted);font-size:14px}
  .foot-links a:hover{color:var(--ink)}
  .foot small{color:var(--muted-2);font-size:13px}

  .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
  .reveal.in{opacity:1;transform:none}

  @media(max-width:960px){
    .hero-grid{grid-template-columns:1fr;gap:44px}
    .hero-media{max-width:420px}
    html{scroll-snap-type:y proximity}
    .why{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;justify-content:center;scroll-snap-align:center}
    .why .sec-head{margin-bottom:18px}
    .why .sec-head h2{font-size:clamp(23px,6vw,30px)}
    .why .sec-head p{display:none}
    .why-wrap{grid-template-columns:1fr;gap:16px}
    .why-stage{order:-1;width:100%;max-width:min(64vw,300px);margin-inline:auto}
    .why-list{display:block}
    .why-item{display:none}
    .why-item.active{display:block}
    .why-head{cursor:default;justify-content:center;text-align:center;padding:14px 6px 6px;font-size:21px;
      background:none;border-radius:0;color:var(--ink)}
    .why-item.active .why-head{background:none;color:var(--violet)}
    .why-chev{display:none}
    .why-body p{padding:2px 8px 0;border-left:0;text-align:center}
    .why-nav{display:flex;margin-top:16px}
    .steps{grid-template-columns:repeat(2,1fr)}
    .roi-grid{grid-template-columns:1fr}
    .contact-grid{grid-template-columns:1fr;gap:34px}
  }
  @media(max-width:960px) and (orientation:landscape){
    .why .sec-head{margin-bottom:10px}
    .why .sec-head p{display:none}
    .why .sec-head h2{font-size:21px}
    .why-wrap{grid-template-columns:1fr 1fr;gap:28px;align-items:center}
    .why-stage{order:0;max-width:46vh;margin:0 auto}
    .why-head{justify-content:flex-start;text-align:left;padding:0 0 8px;font-size:20px}
    .why-body p{padding:0;text-align:left}
    .why-nav{margin-top:12px}
  }
  @media(max-width:680px){
    .nav-links{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;
      background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);padding:18px 24px;gap:18px;align-items:flex-start}
    .nav-links.open{display:flex}
    .nav-links .btn{width:100%;justify-content:center}
    .menu-toggle{display:grid;place-items:center}
    .steps{grid-template-columns:1fr}
    .pad{padding:48px 0}
    .foot{flex-direction:column;align-items:flex-start;gap:18px}
    .foot-links{flex-wrap:wrap;justify-content:flex-start;gap:14px 22px}
  }