:root{
    --blue:#0090F0;
    --blue-dark:#0062B8;
    --navy:#081C36;
    --navy-2:#0E2A4D;
    --orange:#FF7A1A;
    --orange-light:#FFE3CC;
    --ink:#0F1626;
    --ink-soft:#4B5768;
    --paper:#F6F8FB;
    --line:#E4E9F0;
    --white:#FFFFFF;
    --radius:18px;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:'Inter',sans-serif;
    color:var(--ink);
    background:var(--paper);
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,.display{font-family:'Space Grotesk',sans-serif;}
  .mono{font-family:'IBM Plex Mono',monospace;}
  a{text-decoration:none;color:inherit;}
  img{max-width:100%;display:block;}
  .wrap{max-width:1180px;margin:0 auto;padding:0 32px;}
  @media (max-width:640px){.wrap{padding:0 20px;}}

  /* ---------- Nav ---------- */
  header{
    position:sticky;top:0;z-index:50;
    background:rgba(246,248,251,0.86);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0;}
  .brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:-0.01em;}
  .brand .devrya-logo{display:block;width:auto;max-width:160px;max-height:36px;height:auto;object-fit:contain;}
  .foot-brand .brand .devrya-logo{max-width:150px;max-height:34px;}
  .brand-mark{
    width:34px;height:34px;border-radius:10px;
    background:linear-gradient(135deg,var(--blue),var(--blue-dark));
    position:relative;flex:none;
  }
  .brand-mark::after{
    content:"";position:absolute;inset:0;border-radius:10px;
    background:conic-gradient(from 220deg, var(--orange), transparent 40%);
    mix-blend-mode:screen; opacity:.85;
  }
  .nav-links{display:flex;align-items:center;gap:34px;font-size:14.5px;font-weight:500;color:var(--ink-soft);}
  .nav-links a:hover{color:var(--ink);}
  .nav-cta{display:flex;align-items:center;gap:14px;}
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    padding:11px 22px;border-radius:999px;font-weight:600;font-size:14.5px;
    border:1px solid transparent;cursor:pointer;white-space:nowrap;
    transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  }
  .btn-primary{background:var(--navy);color:#fff;}
  .btn-primary:hover{background:var(--blue-dark);box-shadow:0 8px 20px -8px rgba(0,98,184,.55);transform:translateY(-1px);}
  .btn-ghost{color:var(--ink);}
  .btn-ghost:hover{color:var(--blue-dark);}
  .btn-orange{background:var(--orange);color:#fff;}
  .btn-orange:hover{box-shadow:0 10px 24px -8px rgba(255,122,26,.55);transform:translateY(-1px);}
  @media (max-width:860px){.nav-links{display:none;}}

  /* ---------- Hero ---------- */
  .hero{padding:76px 0 40px;position:relative;overflow:hidden;}
  .hero-grid{display:grid;grid-template-columns:1.05fr .85fr;gap:56px;align-items:center;}
  @media (max-width:940px){.hero-grid{grid-template-columns:1fr;}}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-family:'IBM Plex Mono',monospace;font-size:12.5px;font-weight:500;
    color:var(--blue-dark);background:#E7F3FE;border:1px solid #CFE7FC;
    padding:6px 12px;border-radius:999px;margin-bottom:22px;
  }
  .eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--orange);}
  .hero h1{
    font-size:clamp(34px,4.6vw,58px);line-height:1.05;letter-spacing:-0.02em;
    margin:0 0 22px;color:var(--navy);
  }
  .hero h1 em{font-style:normal;color:var(--blue-dark);}
  .hero p.lead{font-size:18px;line-height:1.6;color:var(--ink-soft);max-width:480px;margin:0 0 32px;}
  .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px;}
  .trust-row{display:flex;gap:26px;flex-wrap:wrap;font-size:13.5px;color:var(--ink-soft);}
  .trust-row span{display:flex;align-items:center;gap:7px;}
  .dot-ok{width:6px;height:6px;border-radius:50%;background:#20B27A;flex:none;}

  /* ---- Receipt signature element ---- */
  .receipt-stage{position:relative;display:flex;justify-content:center;}
  .receipt-glow{
    position:absolute;width:420px;height:420px;border-radius:50%;
    background:radial-gradient(circle, rgba(0,144,240,.22), transparent 65%);
    filter:blur(10px);top:-40px;right:-60px;z-index:0;
  }
  .receipt{
    position:relative;z-index:1;width:300px;background:var(--white);
    border-radius:10px 10px 0 0;
    box-shadow:0 30px 60px -22px rgba(8,28,54,.35), 0 2px 0 rgba(8,28,54,.03);
    padding:26px 24px 30px;
    transform:rotate(-2.2deg);
  }
  .receipt::after{
    content:"";position:absolute;left:0;right:0;bottom:-16px;height:16px;
    background:
      linear-gradient(135deg, var(--white) 50%, transparent 50%),
      linear-gradient(-135deg, var(--white) 50%, transparent 50%);
    background-size:16px 16px;background-repeat:repeat-x;background-position:left top;
  }
  .receipt-head{text-align:center;margin-bottom:14px;}
  .receipt-head .rname{font-family:'Space Grotesk';font-weight:700;font-size:15px;letter-spacing:.02em;color:var(--navy);}
  .receipt-head .rsub{font-family:'IBM Plex Mono';font-size:10.5px;color:var(--ink-soft);margin-top:3px;}
  .rline{border:none;border-top:1.5px dashed var(--line);margin:14px 0;}
  .rrow{display:flex;justify-content:space-between;align-items:baseline;font-family:'IBM Plex Mono';font-size:11.5px;color:var(--ink-soft);margin-bottom:9px;}
  .rrow b{font-size:11.5px;color:var(--ink);font-weight:600;}
  .rstat{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-top:1px dashed var(--line);}
  .rstat:first-of-type{border-top:none;}
  .rstat .label{font-size:12px;color:var(--ink-soft);}
  .rstat .value{font-family:'IBM Plex Mono';font-weight:600;font-size:16px;color:var(--navy);}
  .rstat .value.up{color:#1E9C6C;}
  .rstat .value.warn{color:var(--orange);}
  .rbar{height:5px;border-radius:3px;background:var(--line);margin-top:6px;overflow:hidden;}
  .rbar i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--blue-dark));border-radius:3px;}
  .rbarcode{margin-top:18px;height:30px;
    background:repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 5px, var(--ink) 5px 6px, transparent 6px 9px);
    opacity:.85;
  }
  .rfoot{text-align:center;font-family:'IBM Plex Mono';font-size:9.5px;color:#9AA6B4;margin-top:10px;letter-spacing:.04em;}

  /* ---------- Logos strip ---------- */
  .strip{padding:34px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--white);}
  .strip .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;}
  .strip .stat{text-align:left;}
  .strip .stat .num{font-family:'Space Grotesk';font-weight:700;font-size:26px;color:var(--navy);}
  .strip .stat .lab{font-size:12.5px;color:var(--ink-soft);margin-top:2px;}

  /* ---------- Section shared ---------- */
  section{padding:96px 0;}
  .section-head{max-width:620px;margin-bottom:56px;}
  .section-head .kicker{
    font-family:'IBM Plex Mono';font-size:12.5px;color:var(--orange);
    text-transform:uppercase;letter-spacing:.08em;font-weight:600;margin-bottom:14px;display:block;
  }
  .section-head h2{font-size:clamp(28px,3.2vw,40px);line-height:1.15;letter-spacing:-0.01em;color:var(--navy);margin:0 0 14px;}
  .section-head p{font-size:16.5px;color:var(--ink-soft);line-height:1.65;margin:0;}

  /* ---------- Features ---------- */
  .feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
  @media (max-width:940px){.feat-grid{grid-template-columns:repeat(2,1fr);}}
  @media (max-width:560px){.feat-grid{grid-template-columns:1fr;}}
  .feat{background:var(--white);padding:30px 26px;transition:background .2s ease;}
  .feat:hover{background:#FBFDFF;}
  .feat .fi{width:38px;height:38px;border-radius:10px;background:var(--orange-light);display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
  .feat .fi svg{width:19px;height:19px;stroke:var(--orange);}
  .feat h3{font-size:16px;margin:0 0 8px;color:var(--navy);}
  .feat p{font-size:14px;color:var(--ink-soft);line-height:1.6;margin:0;}

  /* ---------- Industries ---------- */
  .ind-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:flex-start;}
  @media (max-width:900px){.ind-wrap{grid-template-columns:1fr;}}
  .ind-list{display:flex;flex-direction:column;gap:2px;}
  .ind-item{
    display:flex;align-items:center;justify-content:space-between;
    padding:20px 22px;border-radius:12px;cursor:pointer;
    border:1px solid transparent;transition:.2s ease;
  }
  .ind-item:hover, .ind-item.active{background:var(--white);border-color:var(--line);box-shadow:0 10px 26px -18px rgba(8,28,54,.3);}
  .ind-item .it{display:flex;align-items:center;gap:14px;}
  .ind-item .idx{font-family:'IBM Plex Mono';font-size:12px;color:var(--ink-soft);}
  .ind-item h4{margin:0;font-size:15.5px;color:var(--navy);font-weight:600;}
  .ind-item .arrow{color:var(--blue-dark);opacity:0;transition:.2s;}
  .ind-item:hover .arrow, .ind-item.active .arrow{opacity:1;}
  .ind-panel{
    background:var(--navy);border-radius:var(--radius);padding:40px;min-height:340px;
    color:#EAF1FA;position:relative;overflow:hidden;
  }
  .ind-panel::before{content:"";position:absolute;width:260px;height:260px;border-radius:50%;
    background:radial-gradient(circle, rgba(0,144,240,.35), transparent 70%);top:-60px;right:-60px;}
  .ind-panel .tag{font-family:'IBM Plex Mono';font-size:12px;color:#8FCBFF;letter-spacing:.06em;text-transform:uppercase;}
  .ind-panel h3{font-size:26px;margin:14px 0 14px;font-family:'Space Grotesk';}
  .ind-panel p{color:#B9C8DC;line-height:1.7;font-size:15px;max-width:440px;position:relative;z-index:1;}

  /* ---------- Testimonials ---------- */
  .test-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  @media (max-width:900px){.test-grid{grid-template-columns:1fr;}}
  .test{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px;}
  .stars{color:var(--orange);font-size:13px;letter-spacing:2px;margin-bottom:16px;}
  .test p{font-size:14.5px;color:var(--ink-soft);line-height:1.7;margin:0 0 20px;}
  .who{display:flex;align-items:center;gap:12px;}
  .avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--orange));display:flex;align-items:center;justify-content:center;color:#fff;font-family:'Space Grotesk';font-weight:700;font-size:13px;}
  .who b{font-size:13.5px;color:var(--navy);display:block;}
  .who span{font-size:12px;color:var(--ink-soft);}

  /* ---------- CTA band ---------- */
  .cta-band{
    background:var(--navy);border-radius:28px;padding:56px 48px;
    display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
    position:relative;overflow:hidden;
  }
  .cta-band::before{content:"";position:absolute;inset:0;
    background:radial-gradient(600px 260px at 15% 30%, rgba(0,144,240,.35), transparent 60%),
                radial-gradient(500px 240px at 90% 80%, rgba(255,122,26,.25), transparent 60%);
  }
  .cta-band h3{color:#fff;font-size:28px;margin:0 0 8px;position:relative;z-index:1;}
  .cta-band p{color:#B9C8DC;margin:0;position:relative;z-index:1;font-size:15px;}
  .cta-band .actions{position:relative;z-index:1;display:flex;gap:14px;}

  /* ---------- FAQ ---------- */
  .faq{border-top:1px solid var(--line);}
  .faq-item{border-bottom:1px solid var(--line);padding:22px 0;cursor:pointer;}
  .faq-q{display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:16px;color:var(--navy);}
  .faq-q .plus{font-family:'IBM Plex Mono';color:var(--blue-dark);transition:transform .2s ease;}
  .faq-item.open .plus{transform:rotate(45deg);}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;font-size:14.5px;color:var(--ink-soft);line-height:1.7;}
  .faq-item.open .faq-a{max-height:200px;padding-top:14px;}

  /* ---------- Footer ---------- */
  footer{background:var(--navy);color:#B9C8DC;padding:64px 0 28px;margin-top:40px;}
  .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px;}
  @media (max-width:800px){.foot-grid{grid-template-columns:1fr 1fr;}}
  .foot-brand .brand{color:#fff;margin-bottom:12px;}
  .foot-brand p{font-size:14px;line-height:1.7;max-width:280px;color:#8FA0B8;}
  footer h5{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.06em;margin:0 0 16px;font-family:'IBM Plex Mono';font-weight:500;}
  footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;}
  footer a{font-size:14px;color:#B9C8DC;}
  footer a:hover{color:#fff;}
  .foot-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid rgba(255,255,255,.1);padding-top:24px;font-size:13px;color:#8FA0B8;flex-wrap:wrap;gap:12px;}

  /* Language switcher */
  .nav-cta{display:flex;align-items:center;gap:10px;}
  .devrya-lang details{position:relative;}
  .devrya-lang summary{
    list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;
    color:var(--ink-soft);font-size:13px;font-weight:500;user-select:none;
    padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:var(--white);
  }
  .devrya-lang summary::-webkit-details-marker{display:none;}
  .devrya-lang__flag{
    display:inline-flex;align-items:center;justify-content:center;
    min-width:22px;height:22px;padding:0 4px;border-radius:999px;
    background:var(--paper);color:var(--navy);font-size:11px;font-weight:700;
  }
  .devrya-lang ul{
    position:absolute;right:0;top:calc(100% + 8px);margin:0;padding:6px;list-style:none;
    background:#fff;border:1px solid var(--line);border-radius:10px;min-width:150px;
    box-shadow:0 16px 36px -18px rgba(8,28,54,.35);z-index:60;
  }
  .devrya-lang ul a{display:block;padding:8px 10px;border-radius:8px;font-size:13px;color:var(--ink);}
  .devrya-lang ul a:hover,.devrya-lang li.is-active a{background:var(--paper);color:var(--blue-dark);}
  @media (max-width:900px){
    .devrya-lang__label{display:none;}
  }

  /* RTL */
  [dir="rtl"] body{font-family:'Cairo','Inter',sans-serif;}
  [dir="rtl"] h1,h2,h3,.display{font-family:'Cairo','Space Grotesk',sans-serif;}
  [dir="rtl"] .devrya-lang ul{right:auto;left:0;}
  [dir="rtl"] .strip .stat{text-align:right;}
  [dir="rtl"] .ind-item .arrow{transform:scaleX(-1);}
  [dir="rtl"] .hero-actions .btn-ghost{unicode-bidi:plaintext;}