/* ============================================================
   Esencja Clinic — esencjaclinic.nl
   Redesign by Zapizen · 2026
   Dark theme — original brand palette (cyan · gold · charcoal)
   ============================================================ */

:root{
  /* Original Esencja Clinic palette */
  --bg-dark:      #1a1a1a;
  --bg-tint:      #1e1e1e;
  --bg-tint-warm: #221e17;
  --bg-card:      #222222;
  --bg-card-hover:#2a2a2a;
  --bg-input:     #1a1a1a;
  --accent:       #4dd9e8;
  --accent-dark:  #3ab8c5;
  --accent-glow:  rgba(77,217,232,0.15);
  --gold:         #c9a96e;
  --gold-light:   #dfc48b;
  --gold-glow:    rgba(201,169,110,0.16);
  --text-light:   #f0f0f0;
  --text-muted:   #a0a0a0;
  --text-dim:     #707070;
  --border:       rgba(77,217,232,0.12);
  --border-gold:  rgba(201,169,110,0.20);

  --grad-gold:  linear-gradient(135deg,var(--gold) 0%,var(--gold-light) 100%);
  --grad-cyan:  linear-gradient(135deg,#3ab8c5 0%,#2a8c96 100%);
  --grad-kobido:   linear-gradient(150deg,#20565e 0%,#122f34 100%);
  --grad-hotstone: linear-gradient(150deg,#8a7248 0%,#4d3f27 100%);

  --ff-serif: 'Playfair Display', Georgia, serif;
  --ff-sans:  'Raleway', 'Segoe UI', sans-serif;

  --shadow-sm: 0 2px 12px rgba(0,0,0,.35);
  --shadow-md: 0 10px 30px rgba(0,0,0,.45);
  --shadow-lg: 0 18px 50px rgba(0,0,0,.55);

  --radius: 18px;
  --header-h: 76px;
}

/* ---------- Reset & base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px)}
body{
  font-family:var(--ff-sans);
  font-weight:300;
  color:var(--text-muted);
  background:var(--bg-dark);
  line-height:1.7;
  font-size:1.02rem;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
h1,h2,h3,h4{font-family:var(--ff-serif);color:var(--text-light);font-weight:600;line-height:1.25}
h1{font-size:clamp(2.4rem,5vw,3.9rem)}
h2{font-size:clamp(1.8rem,3.4vw,2.55rem)}
h3{font-size:1.3rem}
p+p{margin-top:1em}
.container{width:min(1140px,92%);margin-inline:auto}
.narrow{width:min(820px,92%);margin-inline:auto}
::selection{background:var(--accent);color:#1a1a1a}

/* ---------- Language toggle ---------- */
html[data-lang="nl"] .pl{display:none !important}
html[data-lang="pl"] .nl{display:none !important}

/* ---------- Header ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;height:var(--header-h);
  background:rgba(26,26,26,.85);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s, box-shadow .3s;
}
.site-header.scrolled{border-bottom-color:var(--border);box-shadow:var(--shadow-sm)}
.header-inner{display:flex;align-items:center;gap:1.6rem;height:100%}
.brand{display:flex;align-items:center;gap:.65rem;margin-right:auto}
.brand img{height:46px;width:auto}
.brand-text{font-family:var(--ff-serif);font-size:1.4rem;color:var(--text-light);letter-spacing:.02em}
.brand-text em{font-style:normal;color:var(--accent);font-family:var(--ff-sans);font-size:.6rem;letter-spacing:.42em;display:block;margin-top:-2px;text-transform:uppercase}

.main-nav{display:flex;gap:1.5rem}
.main-nav a{
  color:var(--text-light);font-weight:400;font-size:.96rem;letter-spacing:.03em;
  padding:.35rem 0;position:relative;white-space:nowrap;
}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:linear-gradient(90deg,var(--gold),var(--gold-light));border-radius:2px;transition:width .3s;
}
.main-nav a:hover::after,.main-nav a[aria-current="page"]::after{width:100%}
.main-nav a[aria-current="page"]{color:var(--gold-light)}

.header-actions{display:flex;align-items:center;gap:.9rem}
.lang-switch{
  display:flex;border:1px solid var(--border);border-radius:999px;overflow:hidden;background:var(--bg-card);
}
.lang-switch button{
  border:0;background:transparent;font-family:var(--ff-sans);font-size:.8rem;font-weight:500;
  padding:.35rem .7rem;cursor:pointer;color:var(--text-muted);transition:.25s;
}
.lang-switch button.active{background:var(--accent);color:#1a1a1a}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--ff-sans);font-weight:600;font-size:.95rem;letter-spacing:.04em;
  padding:.8rem 1.7rem;border-radius:999px;border:0;cursor:pointer;
  transition:transform .25s, box-shadow .25s, background .25s, color .25s;
  white-space:nowrap;
}
.btn-primary,.btn-warm{background:var(--grad-gold);color:#1a1a1a;box-shadow:0 6px 20px rgba(201,169,110,.28)}
.btn-primary:hover,.btn-warm:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(201,169,110,.42)}
.btn-ghost{background:transparent;color:var(--accent);border:1.5px solid var(--accent)}
.btn-ghost:hover{background:var(--accent-glow);transform:translateY(-2px)}
.btn-whatsapp{background:#25d366;color:#0e2b16;box-shadow:0 6px 18px rgba(37,211,102,.25)}
.btn-whatsapp:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(37,211,102,.4)}
.btn svg{flex:none}

/* ---------- Mobile nav ---------- */
.nav-toggle{
  display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px;
}
.nav-toggle span{width:24px;height:2px;background:var(--text-light);border-radius:2px;transition:.3s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:calc(var(--header-h) + 5rem) 0 5.5rem;
  background:
    radial-gradient(55rem 28rem at 78% -12%, var(--accent-glow), transparent 62%),
    radial-gradient(46rem 24rem at 8% 108%, var(--gold-glow), transparent 60%),
    var(--bg-dark);
}
.hero.warm{
  background:
    radial-gradient(55rem 28rem at 78% -12%, var(--gold-glow), transparent 62%),
    radial-gradient(46rem 24rem at 8% 108%, var(--accent-glow), transparent 60%),
    var(--bg-dark);
}
.hero-inner{position:relative;z-index:2;text-align:center}
.hero .eyebrow{margin-bottom:1.1rem}
.hero p.lead{font-size:1.15rem;max-width:640px;margin:1.4rem auto 0;color:var(--text-muted)}
.hero-cta{margin-top:2.4rem;display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.hero-logo{height:120px;width:auto;margin:0 auto 1.6rem;filter:drop-shadow(0 0 26px rgba(77,217,232,.35))}

.eyebrow{
  display:inline-block;font-size:.76rem;font-weight:600;letter-spacing:.34em;text-transform:uppercase;
  color:var(--accent);
}
.eyebrow.warm{color:var(--gold)}

/* ---------- Sections ---------- */
.section{padding:5.5rem 0}
.section.tint{background:var(--bg-tint)}
.section.tint-warm{background:var(--bg-tint-warm)}
.section-head{text-align:center;max-width:720px;margin:0 auto 3.2rem}
.section-head h2{margin-top:.6rem}
.section-head p{margin-top:1rem}

/* ---------- Cards ---------- */
.grid{display:grid;gap:1.6rem}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}

.card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:2rem 1.8rem;box-shadow:var(--shadow-sm);
  transition:transform .35s, box-shadow .35s, background .35s, border-color .35s;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);background:var(--bg-card-hover);border-color:rgba(77,217,232,.28)}
.card.warm{border-color:var(--border-gold)}
.card.warm:hover{border-color:rgba(201,169,110,.4)}
.card .icon{
  width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  background:var(--accent-glow);margin-bottom:1.2rem;color:var(--accent);
}
.card.warm .icon{background:var(--gold-glow);color:var(--gold-light)}
.card h3{margin-bottom:.55rem;font-size:1.22rem}
.card p{font-size:.95rem}
.card a{color:var(--gold-light)}

/* Service cards on home */
.service-card{
  position:relative;overflow:hidden;border-radius:var(--radius);
  padding:2.6rem 2.2rem;color:#fff;min-height:340px;
  display:flex;flex-direction:column;justify-content:flex-end;
  box-shadow:var(--shadow-md);border:1px solid var(--border);
  transition:transform .35s, box-shadow .35s;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.service-card.kobido{background:var(--grad-kobido)}
.service-card.hotstone{background:var(--grad-hotstone);border-color:var(--border-gold)}
.service-card h3{color:#fff;font-size:1.85rem;margin-bottom:.5rem}
.service-card p{color:rgba(255,255,255,.85);max-width:46ch;font-size:.98rem}
.service-card .tag{
  position:absolute;top:1.4rem;left:2.2rem;font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;
  color:rgba(255,255,255,.75);font-weight:600;
}
.service-card .card-cta{margin-top:1.4rem;display:inline-flex;align-items:center;gap:.5rem;color:var(--gold-light);font-weight:600}
.service-card.kobido .card-cta{color:var(--accent)}
.service-card .card-cta svg{transition:transform .3s}
.service-card:hover .card-cta svg{transform:translateX(5px)}
.service-card .deco{position:absolute;right:-30px;top:-30px;opacity:.14;pointer-events:none}

/* ---------- Price cards ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;align-items:stretch}
.price-card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:2.4rem 2rem;text-align:center;position:relative;box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;transition:transform .35s, box-shadow .35s, border-color .35s;
}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(77,217,232,.3)}
.price-card.featured{border:1.5px solid var(--gold);box-shadow:0 0 34px rgba(201,169,110,.12)}
.price-card.featured:hover{border-color:var(--gold-light)}
.price-card .badge{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--grad-gold);color:#1a1a1a;font-size:.7rem;font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;padding:.32rem 1rem;border-radius:999px;white-space:nowrap;
}
.price-card h3{font-size:1.4rem}
.price-card .duration{font-size:.85rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-top:.35rem}
.price-card .amount{font-family:var(--ff-serif);font-size:3rem;color:var(--text-light);margin:1.1rem 0 .2rem}
.price-card .amount .old{
  font-size:1.4rem;color:var(--text-dim);text-decoration:line-through;margin-right:.5rem;
}
.price-card .per{font-size:.88rem;color:var(--text-dim)}
.price-card ul{list-style:none;margin:1.3rem 0 1.7rem;text-align:center;font-size:.93rem}
.price-card ul li{padding:.34rem 0;border-bottom:1px dashed rgba(77,217,232,.10)}
.price-card ul li:last-child{border-bottom:0}
.price-card .btn{margin-top:auto}
.save-note{color:var(--gold-light);font-weight:600}

/* ---------- Steps (ritual) ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;counter-reset:step}
.step{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:1.8rem 1.5rem;position:relative;box-shadow:var(--shadow-sm);
  transition:transform .35s, border-color .35s;
}
.step:hover{transform:translateY(-4px);border-color:rgba(77,217,232,.28)}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-family:var(--ff-serif);font-size:2.5rem;color:rgba(77,217,232,.4);
  display:block;line-height:1;margin-bottom:.7rem;font-weight:600;
}
.warm-steps .step{border-color:var(--border-gold)}
.warm-steps .step:hover{border-color:rgba(201,169,110,.4)}
.warm-steps .step::before{color:rgba(201,169,110,.55)}
.step h4{font-size:1.08rem;margin-bottom:.4rem}
.step p{font-size:.9rem}

/* ---------- Split (visual/text) ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:3.5rem;align-items:center}
.split .visual{
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);
  aspect-ratio:4/3.4;display:flex;align-items:center;justify-content:center;
  background:var(--grad-kobido);position:relative;border:1px solid var(--border);
}
.split .visual::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(24rem 14rem at 70% 20%, var(--accent-glow), transparent 60%);
}
.split .visual.warm{background:var(--grad-hotstone);border-color:var(--border-gold)}
.split .visual.warm::after{background:radial-gradient(24rem 14rem at 70% 20%, var(--gold-glow), transparent 60%)}
.split .visual svg{width:72%;height:auto;position:relative;z-index:2}
.split h2{margin:.6rem 0 1.1rem}

/* ---------- Checklist ---------- */
.checklist{list-style:none;margin-top:1.2rem}
.checklist li{padding:.42rem 0 .42rem 2rem;position:relative;color:var(--text-muted)}
.checklist li::before{
  content:"✦";position:absolute;left:.2rem;color:var(--accent);font-size:.95rem;top:.5rem;
}
.checklist.warm li::before{color:var(--gold)}

/* ---------- Notice (contraindications) ---------- */
.notice{
  background:var(--bg-card);border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:12px;
  padding:1.6rem 1.8rem;box-shadow:var(--shadow-sm);font-size:.94rem;
}
.notice.warm{border-left-color:var(--gold);border-color:var(--border-gold)}
.notice strong{color:var(--text-light)}

/* ---------- CTA band ---------- */
.cta-band{
  background:
    radial-gradient(38rem 20rem at 82% -20%, var(--accent-glow), transparent 62%),
    radial-gradient(30rem 16rem at 6% 120%, var(--gold-glow), transparent 60%),
    var(--bg-card);
  border:1px solid var(--border);
  border-radius:calc(var(--radius) + 6px);
  padding:3.6rem 2.5rem;text-align:center;position:relative;overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.cta-band.warm{
  background:
    radial-gradient(38rem 20rem at 82% -20%, var(--gold-glow), transparent 62%),
    radial-gradient(30rem 16rem at 6% 120%, var(--accent-glow), transparent 60%),
    var(--bg-card);
  border-color:var(--border-gold);
}
.cta-band h2{color:var(--text-light)}
.cta-band p{color:var(--text-muted);max-width:560px;margin:.9rem auto 0}
.cta-band .hero-cta{margin-top:2rem}
.cta-band .deco{position:absolute;opacity:.10;pointer-events:none}

/* ---------- Contact / form ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:3rem;align-items:start}
.contact-info .card{margin-bottom:1.2rem;display:flex;gap:1.1rem;align-items:flex-start;padding:1.5rem 1.6rem}
.contact-info .icon{margin-bottom:0;flex:none}
.contact-info h3{font-size:1.1rem;margin-bottom:.15rem}
.contact-info a{font-weight:400}
.contact-info p{color:var(--text-muted)}

.form-card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:2.4rem;box-shadow:var(--shadow-md);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.form-field{display:flex;flex-direction:column;gap:.35rem}
.form-field.full{grid-column:1/-1}
.form-field label{font-size:.85rem;font-weight:600;color:var(--text-light);letter-spacing:.05em}
.form-field input,.form-field select,.form-field textarea{
  font-family:var(--ff-sans);font-size:.97rem;color:var(--text-light);
  border:1.5px solid rgba(77,217,232,.22);border-radius:12px;padding:.75rem 1rem;background:var(--bg-input);
  transition:border-color .25s, box-shadow .25s;width:100%;
}
.form-field select option{background:var(--bg-card);color:var(--text-light)}
.form-field textarea{resize:vertical;min-height:110px}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-glow);
}
.form-field input::-webkit-calendar-picker-indicator{filter:invert(.8)}
.form-actions{margin-top:1.6rem;display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap}
.form-note{font-size:.84rem;color:var(--text-dim)}
.hp-field{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

.form-status{display:none;margin-top:1.4rem;padding:1.1rem 1.4rem;border-radius:12px;font-size:.95rem}
.form-status.ok{display:block;background:rgba(37,211,102,.12);color:#7fe0a7;border:1px solid rgba(37,211,102,.3)}
.form-status.err{display:block;background:rgba(224,92,92,.12);color:#f0a0a0;border:1px solid rgba(224,92,92,.3)}

.map-wrap{
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);
  margin-top:3.5rem;border:1px solid var(--border);
}
.map-wrap iframe{width:100%;height:380px;border:0;display:block;filter:grayscale(.2) contrast(.95)}

/* ---------- Footer ---------- */
.site-footer{background:#141414;color:var(--text-muted);padding:4.2rem 0 0;margin-top:5.5rem;border-top:1px solid var(--border)}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1.2fr;gap:2.5rem;padding-bottom:3rem}
.site-footer h4{color:var(--text-light);font-family:var(--ff-sans);font-weight:600;font-size:.82rem;letter-spacing:.24em;text-transform:uppercase;margin-bottom:1.1rem}
.site-footer a{color:var(--text-muted)}
.site-footer a:hover{color:var(--accent)}
.footer-brand img{height:56px;margin-bottom:1rem}
.footer-brand p{font-size:.93rem;max-width:34ch}
.footer-links{display:flex;flex-direction:column;gap:.5rem}
.footer-bottom{
  border-top:1px solid rgba(77,217,232,.08);padding:1.4rem 0;text-align:center;font-size:.84rem;
  color:var(--text-dim);
}

/* ---------- WhatsApp float ---------- */
.wa-float{
  position:fixed;right:1.4rem;bottom:1.4rem;z-index:90;
  width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(37,211,102,.35);
  transition:transform .3s, box-shadow .3s;
}
.wa-float:hover{transform:scale(1.08);box-shadow:0 12px 32px rgba(37,211,102,.5)}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease, transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}
.reveal.d2{transition-delay:.2s}
.reveal.d3{transition-delay:.3s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- Subpage hero ---------- */
.page-hero{
  padding:calc(var(--header-h) + 3.6rem) 0 3.6rem;text-align:center;
  background:
    radial-gradient(48rem 22rem at 80% -22%, var(--accent-glow), transparent 62%),
    var(--bg-dark);
}
.page-hero.warm{
  background:
    radial-gradient(48rem 22rem at 80% -22%, var(--gold-glow), transparent 62%),
    var(--bg-dark);
}
.page-hero p.lead{max-width:640px;margin:1.2rem auto 0;font-size:1.1rem;color:var(--text-muted)}

/* ---------- Responsive ---------- */
@media (max-width:1020px){
  .grid.cols-3,.price-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:2.2rem}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:880px){
  .main-nav{
    position:fixed;top:var(--header-h);left:0;right:0;
    background:rgba(26,26,26,.98);backdrop-filter:blur(14px);
    flex-direction:column;gap:0;padding:.6rem 0 1.2rem;
    border-bottom:1px solid var(--border);box-shadow:var(--shadow-md);
    transform:translateY(-130%);transition:transform .35s ease;
  }
  .main-nav.open{transform:none}
  .main-nav a{padding:.8rem 6%;font-size:1.05rem}
  .main-nav a::after{display:none}
  .nav-toggle{display:flex}
  .btn-book{display:none}
}
@media (max-width:640px){
  .grid.cols-2,.grid.cols-3,.price-grid,.steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .section{padding:3.8rem 0}
  .hero{padding:calc(var(--header-h) + 3rem) 0 3.5rem}
  .hero-logo{height:92px}
  .form-card{padding:1.6rem}
  .brand-text{display:none}
}