:root{
  --black:#111111;
  --text:#303741;
  --muted:#707984;
  --line:#e7e9ed;
  --navy:#092b73;
  --shadow:0 12px 34px rgba(0,0,0,.055);
  --max:1160px;
}

*{box-sizing:border-box}

html,
body{
  margin:0;
  min-height:100%;
}

body{
  min-height:100vh;
  min-height:100svh;
  display:flex;
  flex-direction:column;
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

a{
  color:inherit;
  text-decoration:none;
}

.wrap{
  width:min(calc(100% - 38px),var(--max));
  margin:0 auto;
}

/* ---------- top navigation ---------- */

.site-header{
  flex:0 0 auto;
  border-bottom:1px solid var(--line);
  background:#fff;
}

.header-inner{
  height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.language-menu select{
  width:auto;
  min-width:124px;
  border:1px solid #d5dae0;
  border-radius:9px;
  background:#fff;
  color:#303741;
  font:inherit;
  font-size:14px;
  padding:9px 34px 9px 12px;
  cursor:pointer;
}

.nav{
  display:flex;
  align-items:center;
  gap:24px;
  font-size:14px;
  color:#454c55;
}

.nav a:hover{
  color:#000;
}

.nav-button,
.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:0;
  border-radius:10px;
  background:#111;
  color:#fff !important;
  padding:11px 17px;
  font-weight:700;
  cursor:pointer;
}

/* ---------- homepage ---------- */

.home-main{
  flex:1 0 auto;
  display:flex;
  min-height:0;
}

.home-hero{
  width:100%;
  display:flex;
  align-items:flex-start;
  justify-content:center;

  /*
   * Keeps a clear visual break from the navigation,
   * while still allowing the whole page to fit in one screen.
   */
  padding:
    clamp(42px,7vh,72px)
    20px
    clamp(62px,9vh,98px);
}

.home-brand{
  width:min(760px,100%);
  margin:0 auto;
  text-align:center;
}

/* WECN symbol only. Text below is live HTML for translation. */
.home-logo{
  display:block;
  width:clamp(300px,34vw,430px);
  max-width:84vw;
  height:auto;
  margin:0 auto;
}

/*
 * Proportions intentionally follow the supplied 467×200 reference:
 * logo → modest gap → brand name → domain rule → slogan.
 */
.home-brand-name{
  margin:20px 0 0;
  color:#111;
  font-size:clamp(28px,2.75vw,37px);
  font-weight:720;
  line-height:1.12;
  letter-spacing:-1.15px;
}

.home-domain-line{
  width:min(410px,76vw);
  margin:18px auto 0;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:16px;

  color:var(--navy);
  font-size:clamp(15px,1.45vw,18px);
  font-weight:700;
  line-height:1;
  letter-spacing:3px;
}

.home-domain-line::before,
.home-domain-line::after{
  content:"";
  flex:1 1 auto;
  height:1px;
  background:#a7afb9;
}

.home-domain-line span{
  white-space:nowrap;
}

.home-tagline{
  margin:13px 0 0;
  color:#263d63;
  font-size:clamp(15px,1.45vw,18px);
  font-weight:400;
  line-height:1.35;
  letter-spacing:.08px;
}

.home-task-box{
  width:min(700px,94vw);
  margin:clamp(42px,6vh,58px) auto 0;
  display:flex;
  align-items:stretch;
  gap:10px;
  padding:9px;

  background:#fff;
  border:1px solid #dce1e7;
  border-radius:15px;
  box-shadow:var(--shadow);
}

.home-task-box input{
  min-width:0;
  flex:1 1 auto;
  height:52px;
  border:0;
  outline:0;
  background:transparent;
  color:#222;
  font:inherit;
  font-size:15px;
  padding:0 14px;
}

.home-task-box input::placeholder{
  color:#848b94;
}

.home-task-button{
  flex:0 0 auto;
  min-width:124px;
  height:52px;
  padding:0 18px;
  border-radius:10px;
  font-size:13px;
}

/* ---------- shared inner pages ---------- */

.form-page{padding:62px 0}
.form-card{
  max-width:520px;
  margin:0 auto;
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:32px;
  box-shadow:var(--shadow);
}
.form-card h1{margin:0 0 24px;color:#111;font-size:30px}
label{display:block;font-weight:700;margin:14px 0 7px}
input[type=text],
input[type=email],
input[type=password],
textarea,
select{
  width:100%;
  padding:13px 14px;
  border:1px solid #cfd4da;
  border-radius:9px;
  font:inherit;
}
.form-card .button{width:100%;margin-top:20px;padding:13px}
.form-error{
  background:#fff1f1;
  border:1px solid #efc4c4;
  color:#9d1c1c;
  padding:12px;
  border-radius:9px;
}
.form-success{
  background:#eef8f0;
  border:1px solid #bfdcc5;
  color:#236232;
  padding:12px;
  border-radius:9px;
}
.account{padding:48px 0}
.account-grid{display:grid;grid-template-columns:260px 1fr;gap:22px}
.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}
.kv{display:grid;grid-template-columns:150px 1fr;gap:10px 18px}
.api-list{display:grid;gap:14px}
.api-item{border:1px solid var(--line);border-radius:14px;padding:18px}
.api-path{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--navy)}

/* ---------- footer ---------- */

.site-footer{
  flex:0 0 auto;
  border-top:1px solid var(--line);
  padding:25px 0 27px;
  text-align:center;
  color:#8a929c;
  font-size:13px;
  background:#fff;
}

/* ---------- RTL ---------- */

[dir="rtl"] .header-inner,
[dir="rtl"] .nav,
[dir="rtl"] .home-task-box{
  direction:rtl;
}

/* ---------- responsive ---------- */

@media (max-height:760px) and (min-width:641px){
  .home-hero{
    padding-top:36px;
    padding-bottom:52px;
  }

  .home-logo{
    width:clamp(290px,31vw,390px);
  }

  .home-brand-name{
    margin-top:16px;
    font-size:clamp(27px,2.55vw,34px);
  }

  .home-domain-line{
    margin-top:15px;
  }

  .home-task-box{
    margin-top:36px;
  }
}

@media (min-height:900px){
  .home-hero{
    padding-top:78px;
    padding-bottom:110px;
  }

  .home-task-box{
    margin-top:60px;
  }
}

@media (max-width:640px){
  .header-inner{
    height:66px;
  }

  .nav{
    gap:12px;
  }

  .nav a[href="/api/"]{
    display:none;
  }

  .nav-button{
    padding:9px 12px;
  }

  .language-menu select{
    min-width:104px;
    max-width:118px;
    padding-left:10px;
    font-size:13px;
  }

  .home-hero{
    padding:38px 16px 58px;
  }

  .home-logo{
    width:min(330px,82vw);
  }

  .home-brand-name{
    margin-top:18px;
    font-size:clamp(25px,7vw,31px);
    letter-spacing:-.75px;
  }

  .home-domain-line{
    width:min(350px,80vw);
    gap:12px;
    margin-top:17px;
    font-size:15px;
    letter-spacing:2.5px;
  }

  .home-tagline{
    margin-top:12px;
    font-size:15px;
  }

  .home-task-box{
    width:min(560px,94vw);
    margin-top:38px;
    display:block;
  }

  .home-task-box input{
    width:100%;
    height:50px;
  }

  .home-task-button{
    width:100%;
    height:48px;
    margin-top:6px;
  }

  .account-grid{
    grid-template-columns:1fr;
  }
}