:root{
  --primary:#001e40;
  --primary-2:#003366;
  --secondary:#fd6c00;
  --secondary-deep:#d45b00;

  --surface:#f9f9fe;
  --surface-low:#f4f3f8;
  --surface-lowest:#ffffff;
  --surface-high:#e8e8ed;
  --surface-highest:#e2e2e7;

  --text:#1a1c1f;
  --text-soft:#43474f;
  --text-muted:#6f7480;

  --outline:rgba(195, 198, 209, .42);
  --shadow-soft:0 24px 60px rgba(26,28,31,.06);
  --shadow-mid:0 24px 70px rgba(26,28,31,.08);

  --container:1200px;
}

*{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  color:var(--text);
  background:
    radial-gradient(900px 420px at 0% 0%, rgba(0, 30, 64, .06), transparent 60%),
    radial-gradient(700px 320px at 100% 10%, rgba(253,108,0,.05), transparent 60%),
    linear-gradient(180deg, #f9f9fe 0%, #f6f6fb 100%);
  font-family:'Inter',system-ui,sans-serif;
  overflow-x:hidden;
}

a{
  color:inherit;
  text-decoration:none;
}

img{
  max-width:100%;
  display:block;
}

button,
input{
  font:inherit;
}

.material-symbols-outlined{
  font-variation-settings:'FILL' 0,'wght' 500,'GRAD' 0,'opsz' 24;
}

.material-symbols-outlined.filled{
  font-variation-settings:'FILL' 1,'wght' 500,'GRAD' 0,'opsz' 24;
}

@media (prefers-reduced-motion: reduce){
  *{
    animation:none !important;
    transition:none !important;
    scroll-behavior:auto !important;
  }
}

/* =========================
   HEADER
========================= */
.loyalty-container{
  width:min(var(--container), calc(100% - 48px));
  margin:0 auto;
}

.loyalty-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(249,249,254,.75);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(195,198,209,.22);
}

.loyalty-header__content{
  min-height:84px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}

.loyalty-brand__name{
  font-family:'Manrope',sans-serif;
  font-size:1.02rem;
  font-weight:800;
  color:#173b83;
  letter-spacing:-.03em;
}

.loyalty-nav{
  display:flex;
  align-items:center;
  gap:34px;
}

.loyalty-nav__link{
  color:#364152;
  font-weight:500;
  position:relative;
  transition:.25s ease;
}

.loyalty-nav__link:hover{
  color:var(--primary);
}

.loyalty-nav__link--active{
  color:#1c3d8d;
  font-weight:700;
}

.loyalty-nav__link--active::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-10px;
  height:2px;
  border-radius:999px;
  background:var(--secondary);
}

/* =========================
   MAIN
========================= */
.loyalty-main{
  padding:42px 0 56px;
  position:relative;
  min-height:calc(100vh - 84px);
}

/* =========================
   TOAST FLOTANTE
========================= */
.toast{
  position:fixed;
  top:96px;
  right:24px;
  z-index:100;
  width:min(420px, calc(100% - 24px));
  display:flex;
  gap:14px;
  align-items:flex-start;
  padding:16px 18px;
  border-radius:22px;
  background:#ffffff;
  box-shadow:0 24px 60px rgba(26,28,31,.14);
  opacity:0;
  transform:translateY(-12px) scale(.98);
  pointer-events:none;
  transition:.26s ease;
}

.toast.is-visible{
  opacity:1;
  transform:translateY(0) scale(1);
}

.toast__icon{
  width:44px;
  height:44px;
  border-radius:14px;
  display:grid;
  place-items:center;
  flex-shrink:0;
}

.toast__content strong{
  display:block;
  margin-bottom:4px;
  font-family:'Manrope',sans-serif;
  font-size:1rem;
}

.toast__content p{
  margin:0;
  color:var(--text-soft);
  line-height:1.5;
}

.toast--success .toast__icon{
  background:rgba(20, 148, 84, .1);
  color:#149454;
}

.toast--error .toast__icon{
  background:rgba(186,26,26,.1);
  color:#ba1a1a;
}

.toast--info .toast__icon{
  background:rgba(0, 30, 64, .08);
  color:var(--primary);
}

/* =========================
   ANIMACIONES
========================= */
.reveal{
  opacity:0;
  transform:translateY(18px) scale(.99);
  animation:revealUp .7s cubic-bezier(.2,.8,.2,1) forwards;
}

.reveal-delay-1{
  animation-delay:.08s;
}

.reveal-delay-2{
  animation-delay:.16s;
}

@keyframes revealUp{
  to{
    opacity:1;
    transform:translateY(0) scale(1);
  }
}

@keyframes floaty{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-6px); }
}

@keyframes shine{
  to{
    transform:translateX(520px) rotate(14deg);
  }
}

@keyframes revealItem{
  to{
    opacity:1;
    transform:translateY(0);
  }
}

@keyframes moveGlow{
  from{ transform:translateX(-100%); }
  to{ transform:translateX(100%); }
}

/* =========================
   VISTA INICIAL TOKEN
========================= */
.token-view{
  min-height:calc(100vh - 160px);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:26px;
}

.token-shell{
  width:min(100%, 480px);
  background:var(--surface-lowest);
  border-radius:32px;
  padding:44px 40px;
  box-shadow:0 32px 64px rgba(26,28,31,.06);
  position:relative;
  overflow:hidden;
}

.token-shell::before{
  content:"";
  position:absolute;
  inset:-20% auto auto -10%;
  width:280px;
  height:180px;
  background:radial-gradient(circle, rgba(0,30,64,.06), transparent 68%);
  pointer-events:none;
}

.token-icon{
  width:72px;
  height:72px;
  border-radius:24px;
  display:grid;
  place-items:center;
  margin:0 auto 24px;
  background:rgba(0,30,64,.08);
  color:var(--primary);
  animation:floaty 3.2s ease-in-out infinite;
}

.token-icon .material-symbols-outlined{
  font-size:2rem;
}

.token-copy{
  text-align:center;
  margin-bottom:26px;
}

.token-copy h1{
  margin:0 0 10px;
  font-family:'Manrope',sans-serif;
  font-size:2rem;
  font-weight:800;
  color:var(--primary);
  letter-spacing:-.04em;
}

.token-copy p{
  margin:0;
  color:var(--text-soft);
  font-size:1.02rem;
  line-height:1.55;
}

.token-form{
  display:flex;
  flex-direction:column;
  gap:12px;
}

.token-form label{
  font-size:.78rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.18em;
  color:#31446f;
}

.token-input{
  width:100%;
  border:none;
  background:var(--surface-highest);
  min-height:72px;
  border-radius:18px;
  padding:0 24px;
  font-size:1.2rem;
  letter-spacing:.16em;
  color:#202633;
  outline:none;
  transition:.25s ease;
}

.token-input::placeholder{
  color:#9aa1ab;
}

.token-input:focus{
  box-shadow:0 0 0 6px rgba(0,30,64,.08);
  transform:translateY(-1px);
}

.token-btn{
  border:none;
  min-height:72px;
  border-radius:18px;
  background:linear-gradient(135deg, var(--primary), var(--primary-2));
  color:#fff;
  font-weight:800;
  font-size:1.02rem;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  cursor:pointer;
  box-shadow:0 18px 34px rgba(0,30,64,.18);
  transition:.28s ease;
  position:relative;
  overflow:hidden;
}

.token-btn::after{
  content:"";
  position:absolute;
  inset:-60% auto auto -20%;
  width:120px;
  height:220px;
  background:linear-gradient(115deg, transparent 20%, rgba(255,255,255,.3) 50%, transparent 80%);
  transform:translateX(-180px) rotate(14deg);
}

.token-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 22px 40px rgba(0,30,64,.22);
}

.token-btn:hover::after{
  animation:shine 1s ease;
}

.token-help{
  margin:22px auto 0;
  border:none;
  background:none;
  color:#b14b09;
  font-weight:700;
  display:flex;
  align-items:center;
  gap:8px;
  cursor:pointer;
}

.token-help-box{
  margin-top:14px;
  padding:14px 16px;
  border-radius:18px;
  background:var(--surface-low);
  color:var(--text-soft);
  line-height:1.5;
}

.trust-row{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:26px;
  flex-wrap:wrap;
  opacity:.62;
}

.trust-item{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:.75rem;
  text-transform:uppercase;
  letter-spacing:.16em;
  color:#6d7480;
}

/* =========================
   DASHBOARD
========================= */
.dashboard-view{
  display:grid;
  gap:36px;
}

.hero-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:24px;
}

.hero-balance{
  background:linear-gradient(135deg, var(--primary), var(--primary-2));
  border-radius:32px;
  min-height:320px;
  padding:34px;
  color:#fff;
  position:relative;
  overflow:hidden;
  box-shadow:0 26px 60px rgba(0,30,64,.18);
}

.hero-balance::before{
  content:"";
  position:absolute;
  right:-80px;
  top:-80px;
  width:240px;
  height:240px;
  border-radius:999px;
  background:rgba(253,108,0,.12);
  filter:blur(8px);
}

.hero-balance__label{
  color:#ffcfbb;
  text-transform:uppercase;
  letter-spacing:.2em;
  font-size:.84rem;
  font-weight:800;
}

.hero-balance__number-wrap{
  display:flex;
  align-items:flex-end;
  gap:12px;
  margin-top:18px;
}

.hero-balance__number{
  font-family:'Manrope',sans-serif;
  font-size:6.2rem;
  line-height:.95;
  font-weight:800;
  letter-spacing:-.08em;
}

.hero-balance__pts{
  font-size:2rem;
  opacity:.78;
  margin-bottom:10px;
}

.hero-balance__meta{
  margin-top:34px;
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:16px;
}

.tier-name{
  margin:0 0 6px;
  font-size:1.18rem;
  font-weight:700;
  color:#d7e5ff;
}

.tier-copy{
  margin:0;
  color:rgba(255,255,255,.8);
  line-height:1.5;
}

.tier-percent{
  font-family:'Manrope',sans-serif;
  font-size:2rem;
  font-weight:800;
}

.hero-progress{
  margin-top:18px;
  width:100%;
  height:16px;
  border-radius:999px;
  background:rgba(1,34,73,.46);
  overflow:hidden;
}

.hero-progress__fill{
  width:0%;
  height:100%;
  border-radius:999px;
  background:linear-gradient(90deg, #ff7a00, #fd6c00);
  box-shadow:0 0 26px rgba(253,108,0,.36);
  transition:width .8s cubic-bezier(.2,.8,.2,1);
  position:relative;
}

.hero-progress__fill::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.32), transparent);
  animation:moveGlow 2.8s linear infinite;
}

/* =========================
   SECCIONES
========================= */
.rewards-section{
  display:grid;
  gap:18px;
}

.section-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
}

.section-head h3,
.how-it-works h3{
  margin:0 0 6px;
  font-family:'Manrope',sans-serif;
  font-size:2.5rem;
  line-height:1;
  font-weight:800;
  color:var(--primary);
  letter-spacing:-.05em;
}

.section-head p,
.how-it-works p{
  margin:0;
  color:var(--text-soft);
  line-height:1.6;
}

/* =========================
   CATALOGO DE CANJE
========================= */
.rewards-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(210px, 240px));
  gap:18px;
  justify-content:start;
}

.reward-editorial{
  opacity:0;
  transform:translateY(12px);
  animation:revealItem .6s ease forwards;
}

.reward-editorial__media{
  position:relative;
  overflow:hidden;
  border-radius:22px;
  aspect-ratio:1 / 1;
  background:var(--surface-high);
  margin-bottom:10px;
  box-shadow:0 12px 26px rgba(26,28,31,.05);
}

.reward-editorial__media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .45s ease;
}

.reward-editorial:hover .reward-editorial__media img{
  transform:scale(1.05);
}

.reward-editorial__pts{
  position:absolute;
  right:10px;
  top:10px;
  padding:7px 11px;
  border-radius:999px;
  font-size:.74rem;
  font-weight:800;
  color:var(--primary);
  background:rgba(255,255,255,.72);
  backdrop-filter:blur(14px);
}

.reward-editorial__overlay{
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
  background:rgba(0,30,64,.24);
  color:#fff;
  backdrop-filter:blur(2px);
}

.reward-editorial__overlay .material-symbols-outlined{
  font-size:2.2rem;
}

.reward-editorial__body h4{
  margin:0 0 6px;
  color:var(--primary);
  font-size:1rem;
  line-height:1.25;
}

.reward-editorial__body p{
  margin:0 0 10px;
  color:var(--text-soft);
  line-height:1.5;
  font-size:.88rem;
}

.reward-editorial__btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  width:100%;
  border:none;
  border-radius:14px;
  background:var(--secondary);
  color:#fff;
  font-weight:800;
  font-size:.92rem;
  cursor:pointer;
  transition:.24s ease;
}

.reward-editorial__btn:hover{
  background:var(--secondary-deep);
  transform:translateY(-1px);
}

.reward-editorial__btn--ghost{
  background:var(--surface-high);
  color:#7b818d;
  cursor:not-allowed;
}

.reward-editorial--locked .reward-editorial__media img{
  filter:grayscale(.45) blur(.4px);
}

/* =========================
   HOW IT WORKS
========================= */
.how-it-works{
  margin-top:30px;
  background:rgba(255,255,255,.5);
  border-radius:32px;
  padding:30px;
}

.how-grid{
  margin-top:20px;
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:18px;
}

.how-grid article{
  background:var(--surface-lowest);
  border-radius:24px;
  padding:24px;
  box-shadow:0 14px 30px rgba(26,28,31,.04);
}

.how-grid span{
  display:inline-flex;
  margin-bottom:14px;
  color:#b14b09;
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-size:.78rem;
}

.how-grid h4{
  margin:0 0 8px;
  font-family:'Manrope',sans-serif;
  color:var(--primary);
  font-size:1.15rem;
}

.how-grid p{
  margin:0;
  color:var(--text-soft);
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 920px){
  .how-grid{
    grid-template-columns:1fr;
  }

  .loyalty-nav{
    display:none;
  }

  .hero-balance__number{
    font-size:4.8rem;
  }

  .rewards-grid{
    grid-template-columns:repeat(auto-fit, minmax(190px, 1fr));
    justify-content:stretch;
  }
}

@media (max-width: 640px){
  .loyalty-container{
    width:min(100%, calc(100% - 24px));
  }

  .token-shell{
    padding:28px 20px;
  }

  .token-copy h1{
    font-size:1.7rem;
  }

  .token-input{
    min-height:64px;
    font-size:1rem;
    letter-spacing:.12em;
    padding:0 18px;
  }

  .token-btn{
    min-height:64px;
  }

  .hero-balance,
  .how-it-works{
    padding:22px;
    border-radius:24px;
  }

  .hero-balance__number{
    font-size:3.9rem;
  }

  .hero-balance__pts{
    font-size:1.4rem;
    margin-bottom:6px;
  }

  .hero-balance__meta{
    flex-direction:column;
    align-items:flex-start;
  }

  .section-head h3,
  .how-it-works h3{
    font-size:2rem;
  }

  .rewards-grid{
    grid-template-columns:1fr 1fr;
    gap:14px;
  }

  .reward-editorial__media{
    border-radius:18px;
  }

  .reward-editorial__body h4{
    font-size:.95rem;
  }

  .reward-editorial__body p{
    font-size:.82rem;
  }

  .reward-editorial__btn{
    min-height:40px;
    font-size:.86rem;
  }

  .toast{
    left:12px;
    right:12px;
    top:84px;
    width:auto;
  }
}

@media (max-width: 420px){
  .rewards-grid{
    grid-template-columns:1fr;
  }
}