*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html, body {
  height: 100%;
  width: 100%;
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: linear-gradient(to bottom, #000 0%, #000 75%, #f0a500 100%);
  overflow: hidden;
}
.ck-topnav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  background-color: rgba(17,17,17,0.85);
  backdrop-filter: blur(6px);
  z-index: 1000;
}
.ck-topnav a {
  color: #fff;
  padding: 14px 18px;
  text-decoration: none;
  font-size: 15px;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.ck-topnav a:hover {
  background-color: rgba(51,51,51,0.85);
  color: #f0a500;
}
.ck-topnav a.active {
  background-color: #f0a500;
  color: #111;
}
.afbeelding-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  width: 100%;
  text-align: center;
  gap: 0.2rem;
  transform: translateY(0px);
  padding-top: 30px; /* ruimte voor topbar */
  padding-bottom: 40px; /* ruimte voor footer */
  box-sizing: border-box;
}
@keyframes vZ{0%{opacity:0;transform:scale(1.02) translateY(10px)}100%{opacity:1;transform:scale(1) translateY(0)}}
@keyframes vT{0%{opacity:0;transform:translateY(10px)}100%{opacity:1;transform:translateY(0)}}
@keyframes vK{0%,100%{opacity:1}50%{opacity:0}}
@keyframes fI{0%{opacity:0;transform:translateY(5px)}100%{opacity:1;transform:translateY(0)}}
.logo {
  width: auto;
  max-width: 420px;
  max-height: 75vh;
  height: auto;
  object-fit: contain;
  transform-origin: center;
  will-change: transform, opacity;
  opacity: 0;
  animation: vZ 2.2s ease-out forwards;
}
.content {
  color: #fff;
  font-size: clamp(1rem,2.5vw,1.3rem);
  font-weight: 400;
  letter-spacing: .04em;
  text-shadow: 0 2px 6px rgba(0,0,0,.6);
  opacity: 0;
  margin-top: .2rem;
  margin-bottom: .5rem;
  animation: vT 1.4s ease-out 1.2s forwards;
}
.aftel-tekst {
  display: flex;
  justify-content: center;
  gap: .3rem;
  color: #fff;
  font-size: clamp(.7rem,1.2vw,1rem);
  letter-spacing: .04em;
  text-shadow: 0 2px 6px rgba(0,0,0,.6);
  margin: 0;
  opacity: 0;
  animation: vT 1.4s ease-out 1.6s forwards;
  align-items: center;
}
.aftel-tekst .nog{font-weight:400}
.aftel-tekst .nummer{font-weight:700!important}
.aftel-tekst .dag,.aftel-tekst .uur,.aftel-tekst .min{font-weight:400}
.aftel-tekst .seconden{color:red;display:inline-block;font-weight:400;animation:vK 1s linear infinite}
.extra-tekst {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: .2rem;
  font-size: clamp(.7rem,1.2vw,1rem);
  color: #fff;
  opacity: 0;
  animation: fI 1.2s ease-out 2.1s forwards;
}
.hart-container{display:inline-flex;align-items:center}
.extra-tekst .hart{font-size:.85em;display:inline-block;animation:none!important}
.ck-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(17,17,17,0.85);
  backdrop-filter: blur(6px);
  text-align: center;
  padding: 10px 0;
  z-index: 1000;
}
.ck-footer p {
  color: #cccccc;
  font-size: 12px;
  margin: 0;
}
.ck-footer a {
  color: #cccccc;
  text-decoration: none;
  transition: color 0.2s ease;
}
.ck-footer a:hover {
  color: #f0a500;
}
@media(max-width:480px){
  .logo{max-width:380px;max-height:50vh}
  .content{font-size:1rem}
  .aftel-tekst,.extra-tekst{font-size:.85rem}
}
@media(min-width:481px) and (max-width:768px){
  .logo{max-width:420px;max-height:60vh}
  .content{font-size:1.1rem}
  .aftel-tekst,.extra-tekst{font-size:.9rem}
}
@media(min-width:769px) and (max-width:1200px){
  .content{font-size:1.2rem}
  .aftel-tekst,.extra-tekst{font-size:1rem}
}
@media(min-width:1201px){
  .logo{max-width:700px;max-height:75vh}
  .content{font-size:1.3rem}
  .aftel-tekst,.extra-tekst{font-size:1.05rem}
}
@media(max-width:600px){
  .ck-topnav{justify-content:center}
  .ck-topnav a{padding:12px 14px;font-size:14px}
}