:root{
  --bg-header: #ffffff;
  --text: #0f172a;
  --muted: #64748b;

  --blue: #1e5eff;
  --blue-dark: #1746c7;

  --radius: 14px;
}

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

body{
  font-family: "Poppins", sans-serif;
  background:#ffffff;
  color:var(--text);
}

/* =========================
   HEADER
========================= */
.header{
  background: var(--bg-header);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.container{
  width: min(1200px, 92%);
  margin: 0 auto;
}

.header__inner{
  height: 86px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  position:relative;
}

/* =========================
   LOGO
========================= */
.logo{
  text-decoration:none;
  font-weight: 650;
  font-size: 24px;
  letter-spacing: 0.6px;
  color: var(--blue);
}

/* =========================
   CENTER NAV
========================= */
.nav{
  position:absolute;
  left:50%;
  transform:translateX(-50%);
}

.menu{
  list-style:none;
  display:flex;
  gap: 26px;
  align-items:center;
}

.menu__link{
  text-decoration:none;
  color: #334155;
  font-size: 15.5px;
  font-weight: 500;
  padding: 10px 14px;
  border-radius: 10px;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}

.menu__link:hover{
  background: #f1f5f9;
  color: var(--blue);
  transform: translateY(-1px);
}

.menu__link.is-active{
  background: rgba(30, 94, 255, 0.10);
  color: var(--blue);
  font-weight: 600;
}

/* =========================
   RIGHT SIDE
========================= */
.header__right{
  display:flex;
  align-items:center;
  gap: 14px;
}

/* =========================
   SOCIALS (merk kleuren hover)
========================= */
.socials{
  display:flex;
  align-items:center;
  gap: 10px;
}

.socials__link{
  width: 38px;
  height: 38px;
  display:grid;
  place-items:center;
  border-radius: 12px;
  text-decoration:none;

  background: #f8fafc;
  border: 1px solid rgba(15, 23, 42, 0.07);
  color: var(--muted);

  transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.socials__link:hover{
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.06);
}

/* Facebook hover */
.socials__link:nth-child(1):hover{
  background:#e7f0ff;
  border-color: rgba(24,119,242,0.35);
  color:#1877f2;
}

/* Instagram hover (kleuren) */
.socials__link:nth-child(2):hover{
  background: linear-gradient(45deg,#f9ce34,#ee2a7b,#6228d7);
  border-color: rgba(238,42,123,0.35);
  color:#ffffff;
}

/* LinkedIn (optioneel mooi mee) */
.socials__link:nth-child(3):hover{
  background:#e8f2ff;
  border-color: rgba(10,102,194,0.35);
  color:#0a66c2;
}

/* =========================
   BUTTON (clean + pro + slide animatie)
========================= */
.btn{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;

  padding: 11px 18px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.2px;

  text-decoration:none;
  outline: none;

  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
  will-change: transform;
  overflow:hidden;
}

/* Professionele knop: vlak blauw (niet blinkend) */
.btn--primary{
  color:#ffffff;
  background: var(--blue);
  border: 1px solid rgba(30, 94, 255, 0.35);
  box-shadow: 0 10px 22px rgba(30, 94, 255, 0.18);
}

/* Hover: lift + iets donkerder */
.btn--primary:hover{
  transform: translateY(-2px);
  background: var(--blue-dark);
  box-shadow: 0 14px 30px rgba(30, 94, 255, 0.22);
}

/* Active */
.btn--primary:active{
  transform: translateY(0px);
  box-shadow: 0 10px 22px rgba(30, 94, 255, 0.18);
}

/* Slide animatie (fill) - blijft zoals je wou */
.btn--primary::after{
  content:"";
  position:absolute;
  inset:0;
  background: rgba(255,255,255,0.10);
  transform: translateX(-100%);
  transition: transform .28s ease;
  border-radius: inherit;
  pointer-events:none;
}

.btn--primary:hover::after{
  transform: translateX(0%);
}

/* Shine niet meer nodig */
.btn__shine{ display:none; }

/* =========================
   ACCESSIBILITY FOCUS
========================= */
.menu__link:focus-visible,
.socials__link:focus-visible,
.btn:focus-visible{
  outline: 3px solid rgba(30, 94, 255, 0.25);
  outline-offset: 2px;
}