/* ===================================================
   GettingZen — Design System CSS
   Kleuren: marine/teal/green op donkere achtergrond
   Fonts: Outfit (display), DM Sans (body), Space Mono (mono)
=================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@100;200;300;400;500;600;700;800;900&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500&family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');

/* ===== RESET & BASE ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

/* ===== CSS VARIABELEN ===== */
:root{
  /* Accentkleuren */
  --zen-blue:#4DA8DA;
  --zen-cyan:#22D3EE;
  --zen-teal:#14B8A6;
  --zen-green:#34D399;
  --zen-mint:#6EE7B7;
  --zen-lime:#A3E635;

  /* Achtergrond layers */
  --bg-0:#020B12;
  --bg-1:#071520;
  --bg-2:#0C1F2E;
  --bg-3:#122A3C;

  /* Borders */
  --bdr:#1A3A52;
  --bdr-l:#2A5A7A;

  /* Tekstkleuren */
  --t-white:#EDF8FF;
  --t-light:#A8D8EA;
  --t-muted:#6B9AB8;
  --t-dim:#3D6880;

  /* Fontfamilies */
  --fd:'Outfit',sans-serif;
  --fb:'DM Sans',sans-serif;
  --fm:'Space Mono',monospace;

  /* Glow effects */
  --glow-teal:0 0 25px rgba(20,184,166,.25);
  --glow-cyan:0 0 25px rgba(34,211,238,.2);
}

/* ===== BODY & GLOBALS ===== */
body{
  background:var(--bg-0);
  color:var(--t-white);
  font-family:var(--fb);
  overflow-x:hidden;
}

/* Sfeer-achtergrond: radiale gradiënten */
body::before{
  content:'';
  position:fixed;
  inset:0;
  background:
    radial-gradient(ellipse at 25% 50%,rgba(20,184,166,.06)0%,transparent 50%),
    radial-gradient(ellipse at 75% 30%,rgba(34,211,238,.05)0%,transparent 50%),
    radial-gradient(ellipse at 50% 80%,rgba(52,211,153,.04)0%,transparent 50%);
  pointer-events:none;
  z-index:0;
}

/* Concentrische cirkels — maze hint */
body::after{
  content:'';
  position:fixed;
  top:50%;left:50%;
  width:800px;height:800px;
  transform:translate(-50%,-50%);
  border-radius:50%;
  background:repeating-radial-gradient(circle at center,transparent 0px,transparent 58px,rgba(20,184,166,.02) 60px,transparent 62px);
  pointer-events:none;
  z-index:0;
  opacity:.5;
}

::selection{background:rgba(20,184,166,.3);color:#fff}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg-0)}
::-webkit-scrollbar-thumb{background:var(--bdr);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--zen-teal)}

/* ===== LAYOUT ===== */
.wrap{max-width:1100px;margin:0 auto;padding:0 24px;position:relative;z-index:1}
.wrap-n{max-width:720px;margin:0 auto;padding:0 24px;position:relative;z-index:1}
a{transition:all .3s}

/* ===== HEADER ===== */
.header{
  background:rgba(2,11,18,.92);
  backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(20,184,166,.12);
  padding:16px 0;
  position:sticky;
  top:0;
  z-index:100;
}
.hdr{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:14px}
.logo-mark{
  width:44px;height:44px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--zen-blue),var(--zen-teal),var(--zen-green));
  display:flex;align-items:center;justify-content:center;
  font-size:18px;font-family:var(--fd);font-weight:800;color:var(--bg-0);
  box-shadow:var(--glow-teal);
  position:relative;
}
.logo-mark::after{content:'';position:absolute;inset:3px;border-radius:50%;border:2px solid rgba(2,11,18,.4)}
.logo-txt{font-family:var(--fd);font-size:22px;font-weight:700;letter-spacing:-.5px}
.logo-txt .gt{background:linear-gradient(90deg,var(--zen-blue),var(--zen-cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.logo-txt .zn{background:linear-gradient(90deg,var(--zen-teal),var(--zen-green));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.logo-tag{font-family:var(--fm);font-size:10px;color:var(--t-dim);letter-spacing:1px;margin-top:2px}

.nav{display:flex;flex-wrap:wrap}
.nav a{color:var(--t-light);font-family:var(--fd);font-size:14px;font-weight:500;text-decoration:none;padding:10px 16px;position:relative}
.nav a::after{content:'';position:absolute;bottom:2px;left:50%;width:0;height:2px;background:linear-gradient(90deg,var(--zen-teal),var(--zen-green));transition:all .3s;transform:translateX(-50%);border-radius:1px}
.nav a:hover{color:#fff}
.nav a:hover::after{width:50%}

/* ===== HERO ===== */
.hero{padding:80px 0 60px;position:relative}
.hero::before{
  content:'';
  position:absolute;top:0;right:0;
  width:50%;height:100%;
  background:radial-gradient(ellipse at 70% 40%,rgba(20,184,166,.08)0%,transparent 60%);
  pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}

.hero-pill{
  display:inline-block;
  font-family:var(--fm);font-size:12px;color:var(--zen-teal);
  border:1px solid rgba(20,184,166,.25);border-radius:20px;
  padding:6px 16px;margin-bottom:20px;letter-spacing:1px;
}

.hero h1{font-family:var(--fd);font-size:clamp(34px,4.5vw,54px);font-weight:800;line-height:1.12;letter-spacing:-1px;margin-bottom:20px}
.hero h1 .l1{display:block;color:var(--t-white)}
.hero h1 .l2{display:block;background:linear-gradient(90deg,var(--zen-blue),var(--zen-teal),var(--zen-green));-webkit-background-clip:text;-webkit-text-fill-color:transparent}

.hero-desc{font-family:var(--fb);font-size:18px;color:var(--t-light);line-height:1.75;margin-bottom:32px;max-width:500px}
.hero-desc strong{color:var(--zen-mint);font-weight:600}

.hero-btns{display:flex;gap:14px;flex-wrap:wrap}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--fd);font-size:14px;font-weight:600;text-decoration:none;padding:13px 28px;border-radius:10px;transition:all .3s}
.btn-p{background:linear-gradient(135deg,var(--zen-teal),var(--zen-green));color:var(--bg-0);box-shadow:var(--glow-teal)}
.btn-p:hover{box-shadow:0 0 35px rgba(20,184,166,.4);transform:translateY(-2px)}
.btn-s{background:transparent;color:var(--zen-cyan);border:1px solid var(--bdr)}
.btn-s:hover{border-color:var(--zen-teal);box-shadow:var(--glow-cyan)}
.btn-cta{display:inline-block;font-family:var(--fd);font-size:14px;font-weight:700;letter-spacing:1px;color:var(--bg-0);text-decoration:none;padding:15px 45px;border-radius:12px;background:linear-gradient(135deg,var(--zen-teal),var(--zen-green));box-shadow:var(--glow-teal);margin-top:25px;transition:all .3s}
.btn-cta:hover{box-shadow:0 0 35px rgba(20,184,166,.45);transform:translateY(-2px)}

/* ===== HERO VISUAL — MAZE / ADEMHALINGSCIRKEL ===== */
.hero-vis{position:relative;display:flex;align-items:center;justify-content:center;height:380px}
.maze-circle{width:280px;height:280px;border-radius:50%;position:relative;animation:breathe 6s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.04)}}
.maze-circle .r{position:absolute;border-radius:50%;border:2px solid;top:50%;left:50%;transform:translate(-50%,-50%)}
.maze-circle .r1{width:280px;height:280px;border-color:rgba(77,168,218,.3)}
.maze-circle .r2{width:220px;height:220px;border-color:rgba(34,211,238,.25)}
.maze-circle .r3{width:160px;height:160px;border-color:rgba(20,184,166,.3)}
.maze-circle .r4{width:100px;height:100px;border-color:rgba(52,211,153,.35)}
.maze-circle .r5{width:50px;height:50px;background:linear-gradient(135deg,var(--zen-teal),var(--zen-green));border:none;box-shadow:var(--glow-teal);display:flex;align-items:center;justify-content:center}
/* Openingen in ringen — maze effect */
.maze-circle .r1{border-top-color:transparent}
.maze-circle .r2{border-right-color:transparent}
.maze-circle .r3{border-bottom-color:transparent}
.maze-circle .r4{border-left-color:transparent}
.maze-center{font-size:22px;font-family:var(--fd);font-weight:800;color:var(--bg-0)}

/* Drijvende woorden rondom maze */
.float-word{position:absolute;font-family:var(--fm);font-size:11px;color:var(--t-dim);letter-spacing:1px;animation:fadeWord 4s ease-in-out infinite}
@keyframes fadeWord{0%,100%{opacity:.3}50%{opacity:.7}}
.fw1{top:8%;left:15%;animation-delay:0s}
.fw2{top:20%;right:5%;animation-delay:1s}
.fw3{bottom:25%;left:5%;animation-delay:2s}
.fw4{bottom:10%;right:10%;animation-delay:.5s}
.fw5{top:45%;left:0%;animation-delay:1.5s}

/* ===== SECTIE DIVIDER ===== */
.sdiv{display:flex;align-items:center;gap:20px;padding:50px 0 20px}
.sdiv .l{flex:1;height:1px}
.sdiv .ll{background:linear-gradient(90deg,transparent,var(--bdr))}
.sdiv .lr{background:linear-gradient(90deg,var(--bdr),transparent)}
.sdiv h2{font-family:var(--fd);font-size:clamp(18px,2.2vw,24px);font-weight:700;letter-spacing:-.5px;white-space:nowrap;background:linear-gradient(90deg,var(--zen-blue),var(--zen-teal),var(--zen-green));-webkit-background-clip:text;-webkit-text-fill-color:transparent}

/* ===== CURSUSKAARTEN ===== */
.courses{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:20px 0 50px}
.course{background:rgba(7,21,32,.7);border:1px solid rgba(20,184,166,.1);border-radius:14px;overflow:hidden;transition:all .4s;cursor:pointer;position:relative}
.course::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;opacity:0;transition:opacity .3s;border-radius:14px 14px 0 0}
.course:nth-child(1)::before{background:linear-gradient(90deg,var(--zen-blue),var(--zen-cyan))}
.course:nth-child(2)::before{background:linear-gradient(90deg,var(--zen-cyan),var(--zen-teal))}
.course:nth-child(3)::before{background:linear-gradient(90deg,var(--zen-teal),var(--zen-green))}
.course:nth-child(4)::before{background:linear-gradient(90deg,var(--zen-green),var(--zen-mint))}
.course:hover{border-color:rgba(20,184,166,.3);transform:translateY(-5px);box-shadow:0 12px 35px rgba(20,184,166,.1)}
.course:hover::before{opacity:1}
.course-img{width:100%;aspect-ratio:4/3;background:linear-gradient(135deg,var(--bg-2),var(--bg-3));display:flex;align-items:center;justify-content:center;font-size:44px;position:relative}
.course-img::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(2,11,18,.6))}
.course-body{padding:16px 14px 20px}
.course-body h5{font-family:var(--fd);font-size:15px;font-weight:700;color:var(--t-white);margin-bottom:6px}
.course-body p{font-family:var(--fb);font-size:13px;color:var(--t-muted);line-height:1.6}
.course-tag{display:inline-block;font-family:var(--fm);font-size:10px;color:var(--zen-teal);border:1px solid rgba(20,184,166,.2);border-radius:4px;padding:2px 8px;margin-top:8px}

/* ===== UITGELICHT ===== */
.feat-grid{display:grid;grid-template-columns:1.8fr 1fr;gap:22px;padding:20px 0 50px}
.feat-main{background:rgba(7,21,32,.7);border:1px solid rgba(20,184,166,.1);border-radius:14px;padding:28px;position:relative;overflow:hidden}
.feat-main::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--zen-blue),var(--zen-teal),var(--zen-green));opacity:.5}
.feat-label{font-family:var(--fm);font-size:11px;letter-spacing:2px;color:var(--zen-teal);margin-bottom:16px;text-transform:uppercase}
.feat-inner{display:grid;grid-template-columns:1fr 1.2fr;gap:25px;align-items:center}
.feat-title{font-family:var(--fd);font-size:clamp(20px,2.5vw,28px);font-weight:700;line-height:1.2;margin-bottom:6px;background:linear-gradient(90deg,var(--zen-cyan),var(--zen-green));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.feat-sub{font-family:var(--fb);font-size:16px;color:var(--t-muted);font-style:italic;margin-bottom:18px}
.feat-img{width:100%;aspect-ratio:16/10;border-radius:10px;background:linear-gradient(135deg,var(--bg-2),var(--bg-3));border:1px solid rgba(20,184,166,.1);display:flex;align-items:center;justify-content:center;font-size:50px}

.feat-side{background:rgba(7,21,32,.7);border:1px solid rgba(20,184,166,.1);border-radius:14px;padding:22px}
.side-item{display:grid;grid-template-columns:70px 1fr;gap:12px;align-items:center;padding:12px 0}
.side-item+.side-item{border-top:1px solid rgba(20,184,166,.06)}
.side-thumb{width:70px;height:50px;border-radius:8px;background:linear-gradient(135deg,var(--bg-2),var(--bg-3));border:1px solid rgba(20,184,166,.08);display:flex;align-items:center;justify-content:center;font-size:22px}
.side-item h5{font-family:var(--fd);font-size:14px;font-weight:600;color:var(--t-white)}
.side-item p{font-family:var(--fb);font-size:12px;color:var(--t-muted)}

/* ===== AANPAK ===== */
.approach{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:20px 0 50px}
.app-card{background:rgba(7,21,32,.5);border:1px solid rgba(20,184,166,.08);border-radius:14px;padding:28px 22px;text-align:center;transition:all .3s}
.app-card:hover{border-color:rgba(20,184,166,.2);background:rgba(7,21,32,.8)}
.app-icon{font-size:36px;margin-bottom:14px}
.app-card h5{font-family:var(--fd);font-size:16px;font-weight:700;color:var(--t-white);margin-bottom:8px}
.app-card p{font-family:var(--fb);font-size:14px;color:var(--t-muted);line-height:1.65}

/* ===== CTA SECTIE ===== */
.cta{padding:30px 0 60px;text-align:center}
.cta .q{font-family:var(--fb);font-size:20px;color:var(--t-light)}
.cta .link{font-family:var(--fd);font-size:22px;font-weight:700;margin-top:5px;background:linear-gradient(90deg,var(--zen-teal),var(--zen-green));-webkit-background-clip:text;-webkit-text-fill-color:transparent}

/* ===== FOOTER ===== */
.footer{background:rgba(2,11,18,.95);border-top:1px solid rgba(20,184,166,.08);padding:40px 0}
.ft-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}
.ft-grid h4{font-family:var(--fd);font-size:18px;font-weight:700;margin-bottom:10px;background:linear-gradient(90deg,var(--zen-blue),var(--zen-green));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.ft-grid h5{font-family:var(--fm);font-size:11px;text-transform:uppercase;letter-spacing:2px;color:var(--zen-teal);margin-bottom:10px}
.ft-grid p{font-family:var(--fb);font-size:14px;color:var(--t-dim);line-height:1.7}
.ft-links a{display:block;color:var(--t-dim);font-family:var(--fb);font-size:14px;text-decoration:none;padding:3px 0;transition:color .3s}
.ft-links a:hover{color:var(--zen-teal)}
.ft-bottom{text-align:center;margin-top:28px;padding-top:18px;border-top:1px solid rgba(20,184,166,.05)}
.ft-bottom p{font-family:var(--fm);font-size:11px;color:var(--t-dim);letter-spacing:1px}

/* ===== ANIMATIES ===== */
@keyframes fadeUp{from{opacity:0;transform:translateY(25px)}to{opacity:1;transform:translateY(0)}}
.hero-grid{animation:fadeUp .8s ease-out}
.course:nth-child(1){animation:fadeUp .5s ease-out .1s both}
.course:nth-child(2){animation:fadeUp .5s ease-out .2s both}
.course:nth-child(3){animation:fadeUp .5s ease-out .3s both}
.course:nth-child(4){animation:fadeUp .5s ease-out .4s both}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;text-align:center}
  .hero-desc{margin:0 auto 32px}
  .hero-btns{justify-content:center}
  .courses{grid-template-columns:repeat(2,1fr)}
  .feat-grid{grid-template-columns:1fr}
  .approach{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
  .hdr{flex-direction:column;gap:10px}
  .nav a{padding:8px 12px;font-size:13px}
  .hero{padding:50px 0 40px}
  .hero-vis{height:280px}
  .maze-circle{width:220px;height:220px}
  .maze-circle .r1{width:220px;height:220px}
  .maze-circle .r2{width:170px;height:170px}
  .maze-circle .r3{width:120px;height:120px}
  .maze-circle .r4{width:75px;height:75px}
  .maze-circle .r5{width:38px;height:38px}
  .float-word{display:none}
  .feat-inner{grid-template-columns:1fr}
  .approach{grid-template-columns:1fr}
  .ft-grid{grid-template-columns:1fr;gap:25px}
}
@media(max-width:480px){
  .courses{grid-template-columns:1fr}
}