/* =========================================================
   BHW CONSULT — GLOBAL DESIGN STANDARD v3
   ========================================================= */


/* =========================
   ROOT VARIABLES
========================= */

:root{

  --primary:#1e3a8a;
  --primary-dark:#172554;

  --text:#334155;
  --text-light:#64748b;

  --background:#f8fafc;
  --white:#ffffff;

  --border:#e2e8f0;

  --shadow-soft:0 5px 18px rgba(0,0,0,.05);

  --radius:14px;

  --container:1100px;

}


/* =========================
   GLOBAL RESET
========================= */

*{
  box-sizing:border-box;
}

html,
body{
  margin:0;
  padding:0;
  overflow-x:hidden;
  scroll-behavior:smooth;
}

body{
  font-family:'Segoe UI',Arial,sans-serif;
  background:var(--background);
  color:var(--text);
  line-height:1.6;
  font-size:14px;
}

img{
  max-width:100%;
  height:auto;
}


/* =========================
   TYPOGRAPHY
========================= */

h1,h2,h3,h4{
  margin-top:0;
  line-height:1.2;
  font-weight:700;
  color:var(--primary);
}

h1{
  font-size:42px;
  margin-bottom:18px;
}

h2{
  font-size:30px;
  margin-bottom:14px;
}

h3{
  font-size:20px;
  margin-bottom:10px;
}

p{
  color:var(--text);
  line-height:1.6;
  margin-top:0;
}


/* =========================
   LAYOUT
========================= */

.container{
  max-width:var(--container);
  margin:auto;
  padding-left:16px;
  padding-right:16px;
}

section{
  padding-top:32px;
  padding-bottom:32px;
}


/* =========================
   NAVIGATION
========================= */

nav{
  position:sticky;
  top:0;
  background:#ffffff;
  border-bottom:1px solid var(--border);
  padding:10px 18px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  z-index:1000;
}

nav a{
  color:var(--primary);
  text-decoration:none;
  margin:0 6px;
  font-size:12px;
  font-weight:500;
}

.logo{
  height:32px;
  width:auto;
}

.lang-switch{
  font-size:12px;
  font-weight:600;
}


/* =========================
   HERO
========================= */

.hero{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:24px;
  align-items:center;
}

.hero h1{
  font-size:44px;
  line-height:1.08;
}

.hero p{
  font-size:15px;
  max-width:650px;
}

.profile{
  width:100%;
  max-width:220px;
  border-radius:16px;
  box-shadow:0 8px 24px rgba(0,0,0,.08);
}


/* =========================
   GRID SYSTEM
========================= */

.grid-2{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
}

.grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}

.grid-4{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}


/* =========================
   CARD SYSTEM
========================= */

.card{
  background:#ffffff;
  border-radius:14px;
  padding:20px;
  box-shadow:var(--shadow-soft);
  transition:.2s ease;
}

.card:hover{
  transform:translateY(-2px);
}


/* =========================
   FEATURE CARD TOP BORDERS
========================= */

.border-blue{
  border-top:4px solid #1e3a8a;
}

.border-light{
  border-top:4px solid #2563eb;
}

.border-green{
  border-top:4px solid #0f766e;
}

.border-slate{
  border-top:4px solid #475569;
}


/* =========================
   PROMO PANELS
========================= */

.panel{
  background:#ffffff;
  border-radius:14px;
  padding:22px;
  box-shadow:var(--shadow-soft);
}

.panel-dark{
  background:#1e3a8a;
  color:#ffffff;
  border-radius:14px;
  padding:22px;
}

.panel-dark h3,
.panel-dark p,
.panel-dark li{
  color:#ffffff;
}


/* =========================
   LABELS
========================= */

.masterclass-label{
  display:inline-block;
  padding:6px 14px;
  border-radius:999px;
  background:#dbeafe;
  color:var(--primary);
  font-size:11px;
  font-weight:700;
  letter-spacing:.5px;
  text-transform:uppercase;
}


/* =========================
   BUTTONS
========================= */

.btn{
  display:inline-block;
  padding:10px 16px;
  border-radius:8px;
  text-decoration:none;
  font-weight:600;
  font-size:13px;
  transition:.2s;
}

.btn-primary{
  background:var(--primary);
  color:#ffffff;
}

.btn-primary:hover{
  opacity:.92;
}

.btn-secondary{
  border:2px solid var(--primary);
  color:var(--primary);
  background:#ffffff;
}

.btn-secondary:hover{
  background:#eef2ff;
}


/* =========================
   TRUST ROW
========================= */

.trust{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:16px;
  color:#2563eb;
  font-weight:600;
  font-size:12px;
}


/* =========================
   FOOTER
========================= */

footer{
  background:#0f172a;
  color:#cbd5e1;
  margin-top:28px;
  padding:28px 18px 14px;
}

.footer-grid{
  max-width:var(--container);
  margin:auto;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}

footer h3{
  color:#ffffff;
  font-size:16px;
}

footer p{
  color:#cbd5e1;
  font-size:13px;
  margin:4px 0;
}

footer a{
  color:#cbd5e1;
  text-decoration:none;
}

footer a:hover{
  color:#ffffff;
}

.footer-bottom{
  max-width:var(--container);
  margin:18px auto 0;
  padding-top:12px;
  border-top:1px solid rgba(255,255,255,.1);
  font-size:11px;
  color:#94a3b8;
  text-align:center;
}


/* =========================
   RESPONSIVE
========================= */

@media(max-width:900px){

  .grid-2,
  .grid-3,
  .grid-4{
    grid-template-columns:1fr;
  }

  .hero{
    grid-template-columns:1fr;
    text-align:center;
  }

  .trust{
    justify-content:center;
  }

  .profile{
    margin:auto;
  }

  h1{
    font-size:34px;
  }

  h2{
    font-size:26px;
  }

}


@media(max-width:768px){

  nav{
    flex-direction:column;
    align-items:center;
    text-align:center;
    gap:8px;
    padding:12px 16px;
  }

  nav > div{
    width:100%;
  }

  nav > div:nth-child(2){
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:8px;
  }

  nav a{
    margin:0;
  }

  .footer-grid{
    grid-template-columns:1fr;
    text-align:center;
  }

}