@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&family=DM+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --bg: #00333D;
  --bg2: #00424E;
  --bg3: #005566;
  --glass: rgba(0,66,78,0.55);
  --gold: #E8B830;
  --gold-l: #F0CB5E;
  --gold-d: #C49B20;
  --gold-bg: rgba(232,184,48,0.07);
  --gold-bg2: rgba(232,184,48,0.14);
  --text: #F2EFE8;
  --text2: rgba(242,239,232,0.55);
  --text3: rgba(242,239,232,0.25);
  --border: rgba(232,184,48,0.12);
  --border2: rgba(232,184,48,0.30);
  --border3: rgba(232,184,48,0.60);
  --radius: 12px;
  --ease: cubic-bezier(0.16,1,0.3,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}

body {
  font-family:'DM Sans',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  min-height:100vh;
  overflow-x:hidden;
}

#particles{position:fixed;inset:0;z-index:0;pointer-events:none}

.fresque {
  width:100%;height:100px;
  background:url('/fresque.jpg') repeat-x bottom center;
  background-size:auto 100%;
  opacity:0.4;
  position:fixed;bottom:0;left:0;z-index:0;pointer-events:none;
}

.screen{display:none;min-height:100vh;position:relative;z-index:1}
.screen.active{display:flex}

.fade-in{animation:fadeUp .6s var(--ease) both}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes shimmer{0%{left:-100%}100%{left:200%}}
@keyframes scalePop{from{transform:rotate(45deg) scale(0)}to{transform:rotate(45deg) scale(1)}}

.password-card{margin:auto;padding:3.5rem 3rem;max-width:460px;width:90%;text-align:center}

.glass-card {
  background:var(--glass);backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);
  border:1px solid var(--border);border-radius:18px;
  box-shadow:0 24px 80px rgba(0,0,0,0.35),inset 0 1px 0 rgba(255,255,255,0.03);
  animation:fadeUp .7s var(--ease) both;
}

.logo-wrap{margin-bottom:1.2rem}
.logo-img{height:90px;width:auto}
.logo-img-sm{height:70px;width:auto}
.separator-line{width:45px;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent);margin:1rem auto}

.password-card h2{font-family:'Playfair Display',serif;color:var(--gold);font-size:1.5rem;font-weight:600;margin-bottom:.3rem}
.subtle{color:var(--text2);font-size:.9rem;line-height:1.6;margin-bottom:2rem}

.input-group{position:relative;margin-bottom:.3rem}
.field-input {
  width:100%;padding:15px 20px;background:rgba(0,51,61,0.7);border:1px solid var(--border);
  border-radius:var(--radius);color:var(--text);font-family:'DM Sans',sans-serif;font-size:1rem;
  outline:none;transition:all .3s;text-align:center;letter-spacing:2px;
}
.field-input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(232,184,48,0.08)}
.field-input::placeholder{color:var(--text3);letter-spacing:0}

.error-msg{color:#E07A5F;font-size:.82rem;height:1.2rem;margin-top:.4rem;opacity:0;transition:opacity .3s}
.error-msg.visible{opacity:1}

.btn-gold {
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 32px;
  background:linear-gradient(135deg,var(--gold),var(--gold-l));color:var(--bg);
  border:none;border-radius:var(--radius);font-family:'DM Sans',sans-serif;font-weight:700;
  font-size:.9rem;cursor:pointer;transition:all .35s var(--ease);position:relative;overflow:hidden;
}
.btn-gold::after{content:'';position:absolute;top:0;left:-100%;width:60%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);transition:none}
.btn-gold::after{animation:shimmer 2.5s ease infinite}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(232,184,48,0.3)}
.btn-gold:active{transform:translateY(0)}
.btn-gold:disabled{opacity:.2;cursor:not-allowed;transform:none!important;box-shadow:none!important}
.btn-large{padding:16px 48px;font-size:.95rem}

.btn-ghost {
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 32px;background:transparent;color:var(--text2);
  border:1px solid var(--border);border-radius:var(--radius);
  font-family:'DM Sans',sans-serif;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .3s;
}
.btn-ghost:hover{border-color:var(--border2);color:var(--text);background:var(--gold-bg)}

.progress-track{position:fixed;top:0;left:0;right:0;height:3px;background:rgba(232,184,48,0.06);z-index:100}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--gold),var(--gold-l));width:0;transition:width .6s var(--ease);box-shadow:0 0 12px rgba(232,184,48,0.4)}

.container{max-width:700px;margin:0 auto;padding:1.5rem 1.5rem 8rem;min-height:100vh;display:flex;flex-direction:column;position:relative;z-index:1}
.header{text-align:center;padding:1.5rem 0 .8rem}

.slide{display:none;flex:1;flex-direction:column}
.slide.active{display:flex}

.intro-content{text-align:center;padding:1.5rem 0;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center}
.intro-badge{display:inline-block;padding:5px 18px;background:var(--gold-bg);border:1px solid var(--border);border-radius:100px;font-size:.75rem;font-weight:600;color:var(--gold);letter-spacing:2px;text-transform:uppercase;margin-bottom:1.6rem}
.intro-content h1{font-family:'Playfair Display',serif;font-size:2rem;font-weight:600;line-height:1.35;color:var(--text);margin-bottom:.2rem}
.gold-text{color:var(--gold)}
.intro-content p{color:var(--text2);font-size:.93rem;line-height:1.8;max-width:500px}

.meta-row{display:flex;gap:.7rem;justify-content:center;flex-wrap:wrap;margin:1.5rem 0}
.meta-chip{display:inline-flex;align-items:center;gap:6px;padding:7px 15px;background:var(--glass);border:1px solid var(--border);border-radius:100px;font-size:.8rem;font-weight:500;color:var(--gold-l);backdrop-filter:blur(10px)}

.name-row{display:flex;gap:1rem;width:100%;max-width:460px;margin:0 auto 1.2rem}
.name-row .field-input{flex:1;text-align:left;letter-spacing:0;padding:13px 16px;font-size:.92rem}

.question-block{animation:fadeUp .4s var(--ease) both;position:relative;flex:1;display:flex;flex-direction:column}
.q-number-watermark{position:absolute;top:-15px;right:5px;font-family:'Playfair Display',serif;font-size:8rem;font-weight:700;color:var(--gold);opacity:0.08;line-height:1;pointer-events:none;user-select:none}
.recap-watermark{position:absolute;top:-10px;right:10px;font-size:8rem;font-weight:700;color:var(--gold);opacity:0.08;line-height:1;pointer-events:none;user-select:none}
.q-header{display:flex;align-items:center;gap:10px;margin-bottom:.4rem}
.q-step{padding:3px 11px;background:var(--gold-bg);border:1px solid var(--border);border-radius:100px;font-size:.7rem;font-weight:600;color:var(--gold);letter-spacing:1.5px}
.q-category{font-size:.72rem;color:var(--text3);text-transform:uppercase;letter-spacing:2px;font-weight:500}
.q-title{font-family:'Playfair Display',serif;font-size:1.35rem;color:var(--text);line-height:1.5;margin-bottom:1.6rem;font-weight:500;position:relative;z-index:1;text-wrap:balance}
.q-hint{font-size:.78rem;color:var(--text3);font-style:italic;margin-bottom:.7rem}

.options-list{display:flex;flex-direction:column;gap:.5rem}
.option-item{position:relative;padding:15px 18px;background:var(--glass);backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all .3s var(--ease);display:flex;align-items:center;gap:13px;user-select:none;font-size:.9rem;line-height:1.5;color:var(--text)}
.option-item:hover{background:rgba(232,184,48,0.04);border-color:var(--border2);transform:translateX(5px)}
.option-item.selected{background:var(--gold-bg2);border-color:var(--border3);box-shadow:0 0 20px rgba(232,184,48,0.06);transform:translateX(0)}
.option-item.disabled-opt{opacity:.25;cursor:not-allowed;transform:none!important}

.o-radio{width:20px;height:20px;border:2px solid var(--border2);border-radius:50%;flex-shrink:0;position:relative;transition:all .3s}
.option-item.selected .o-radio{border-color:var(--gold)}
.option-item.selected .o-radio::after{content:'';position:absolute;inset:3px;background:var(--gold);border-radius:50%;animation:scalePop .25s var(--ease)}
.o-check{width:20px;height:20px;border:2px solid var(--border2);border-radius:5px;flex-shrink:0;position:relative;transition:all .3s}
.option-item.selected .o-check{border-color:var(--gold);background:var(--gold)}
.option-item.selected .o-check::after{content:'';position:absolute;top:3px;left:6px;width:5px;height:9px;border:solid var(--bg);border-width:0 2.5px 2.5px 0;transform:rotate(45deg);animation:scalePop .25s var(--ease)}

.text-area{width:100%;min-height:120px;padding:16px 18px;background:rgba(0,51,61,0.5);backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-family:'DM Sans',sans-serif;font-size:.92rem;line-height:1.7;resize:vertical;outline:none;transition:all .3s}
.text-area:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(232,184,48,0.06)}
.text-area::placeholder{color:var(--text3)}

.nav-row{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:2.2rem;padding-bottom:1rem}
.nav-row .spacer{flex:1}

.thank-content,.duplicate-screen{text-align:center;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 0}
.success-icon,.warn-icon{width:76px;height:76px;border:2px solid var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--gold);margin-bottom:1.8rem;font-size:1.8rem}
.thank-content h2,.duplicate-screen h2{font-family:'Playfair Display',serif;color:var(--gold);font-size:1.6rem;font-weight:600;margin-bottom:0}
.thank-content p,.duplicate-screen p{color:var(--text2);font-size:.93rem;line-height:1.8;max-width:440px}

@media(max-width:640px){
  .container{padding:1rem 1rem 7rem}
  .intro-content h1{font-size:1.5rem}
  .q-title{font-size:1.15rem}
  .q-number-watermark{font-size:6rem}
  .option-item{padding:13px 15px;font-size:.86rem;gap:10px}
  .password-card{padding:2.5rem 1.5rem}
  .btn-gold,.btn-ghost{padding:12px 24px;font-size:.87rem}
  .btn-large{padding:14px 36px}
  .meta-chip{font-size:.74rem;padding:6px 11px}
  .name-row{flex-direction:column;gap:.6rem}
}

::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(232,184,48,0.12);border-radius:3px}
::selection{background:rgba(232,184,48,0.25)}




/* Animated glow on Acceder button */
.btn-animated{animation:btn-glow 2.5s ease-in-out infinite}
@keyframes btn-glow{
0%,100%{box-shadow:0 0 8px rgba(232,184,48,0.2),0 0 20px rgba(232,184,48,0.1),inset 0 0 0 1px rgba(255,255,255,0.1)}
50%{box-shadow:0 0 15px rgba(232,184,48,0.4),0 0 40px rgba(232,184,48,0.15),inset 0 0 0 1px rgba(255,255,255,0.2)}
}