:root{
  --bg: #f4fbf6;
  --surface: #ffffff;
  --surface-2: #eaf6ef;
  --text: #13261f;
  --muted: #4f6a5d;
  --line: rgba(19,38,31,.14);
  --shadow: 0 18px 45px rgba(15,33,25,.12);
  --radius: 22px;
  --radius-sm: 14px;
  --max: 1120px;

  --accent: #30c26d;
  --accent-2: #f5c25d;
  --accent-3: #6bb7ff;
  --accent-deep: #0f7a49;
}


*{ box-sizing: border-box; }
html,body{ margin:0; padding:0; }
body{
  font-family: "Work Sans", system-ui, sans-serif;
  background: radial-gradient(1100px 640px at 12% -10%, rgba(48, 194, 109, .18), transparent 60%),
            radial-gradient(900px 620px at 90% 0%, rgba(107, 183, 255, .18), transparent 55%),
            radial-gradient(600px 420px at 20% 90%, rgba(245, 194, 93, .2), transparent 60%),
            var(--bg);
  color: var(--text);
  line-height: 1.6;
}
body::before{
  content:"";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(130deg, rgba(19,38,31,.03) 0 1px, transparent 1px 10px);
  opacity: .6;
}

h1, h2, h3{
  font-family: "Space Grotesk", "Work Sans", sans-serif;
  letter-spacing: .2px;
}

a{ color: inherit; text-decoration: none; transition: color .2s ease; }
a:hover{ color: var(--accent-deep); text-decoration: none; }

img{ max-width: 100%; display: block; }
.sr-only{
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.container{
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.muted{ color: var(--muted); }
.tiny{ font-size: .9rem; }
.badge{
  display:inline-flex;
  gap:.5rem;
  padding:.35rem .7rem;
  border:1px solid var(--line);
  border-radius: 999px;
  color: var(--accent-deep);
  background: linear-gradient(120deg, rgba(48,194,109,.16), rgba(107,183,255,.12));
  box-shadow: 0 8px 18px rgba(48,194,109,.12);
  font-weight: 600;
}
.beta-link{
  color: #c4921a;
  font-weight: 700;
}
.beta-link:hover{
  color: #d9aa2a;
}

.header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(244,251,246,.9);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 6px 20px rgba(15,33,25,.06);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: .9rem 0;
  gap: 1rem;
}

.brand{
  display:flex;
  align-items:center;
  gap:.6rem;
  font-weight: 700;
}
.brand__logo{
  width: 38px;
  height: 38px;
  border-radius: 0;
  object-fit: contain;
  border: none;
  background: transparent;
}
.brand__name{
  letter-spacing: .2px;
  font-size: 1rem;
}

.nav{
  display:flex;
  gap: 1.1rem;
  align-items:center;
}
.nav a{
  padding: .25rem .1rem;
  font-weight: 500;
  color: var(--text);
  position: relative;
  transition: color .2s ease;
}
.nav a::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: -.35rem;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(48,194,109,.7), rgba(107,183,255,.6));
  opacity: 0;
  transform: scaleX(.6);
  transform-origin: left;
  transition: opacity .2s ease, transform .2s ease;
}
.nav a:hover::after{ opacity: .8; transform: scaleX(1); }
.nav__cta{
  padding: .5rem .85rem;
  border-radius: 999px;
  border: 1px solid rgba(48, 194, 109, .4);
  background: linear-gradient(135deg, rgba(48,194,109,.18), rgba(107,183,255,.12));
}
.nav__icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width: 36px;
  height: 36px;
  padding: .2rem;
  border-radius: 999px;
  border: none;
  background: transparent;
}
.nav__icon img{
  width: 20px;
  height: 20px;
  object-fit: contain;
}
.nav__icon:focus-visible{
  outline: 2px solid rgba(48,194,109,.45);
  outline-offset: 3px;
}

.menu-btn{
  display:none;
  align-items:center;
  justify-content:center;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  color: var(--text);
  border-radius: 10px;
  padding: 0;
  font-size: 1.6rem;
  line-height: 1;
  cursor:pointer;
}
.menu-btn:hover{
  background: rgba(48,194,109,.1);
}
.menu-btn:focus-visible{
  outline: 2px solid rgba(48,194,109,.45);
  outline-offset: 3px;
}

.mobile-nav{
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,.95);
}
.mobile-nav__inner{
  display:flex;
  flex-direction: column;
  gap: .8rem;
  padding: .9rem 0 1rem;
}

.hero{
  padding: 3.2rem 0 2.6rem;
  position: relative;
  background-color: var(--bg);
  background-image:
    linear-gradient(180deg, rgba(244,251,246,.96) 0%, rgba(225,244,236,.86) 45%, rgba(244,251,246,.98) 100%),
    url("../img/imagen-fondo-2.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 1.6rem;
  align-items: start;
  position: relative;
  z-index: 1;
}
.hero__grid--single{
  grid-template-columns: 1fr;
}
.hero__copy{
  animation: rise .7s ease both;
}
.hero__panel{
  animation: rise .7s ease both;
  animation-delay: .08s;
}
.hero__copy h1{
  margin: .8rem 0 .6rem;
  font-size: clamp(2.2rem, 3.2vw, 3rem);
  line-height: 1.1;
  color: #0f221a;
}
.lead{
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 55ch;
}
.hero__brand{
  margin-top: .4rem;
  display:flex;
  align-items:center;
  gap: .8rem;
  flex-wrap: wrap;
}
.hero__logo{
  width: 64px;
  height: 64px;
  border-radius: 0;
  border: none;
  object-fit: contain;
  background: transparent;
}
.hero__title{
  max-width: 280px;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.hero__eyebrow{
  margin: 0;
  font-weight: 600;
  color: var(--text);
}
.hero__slogan{
  margin: .2rem 0 0;
  color: var(--muted);
  font-style: italic;
}
.hero__actions{
  margin-top: 1.2rem;
  display:flex;
  gap: .8rem;
  flex-wrap: wrap;
}
.hero__meta{
  margin-top: .9rem;
  display:flex;
  gap: .6rem;
  flex-wrap: wrap;
}
.meta-chip{
  display:inline-flex;
  align-items:center;
  padding:.3rem .7rem;
  border-radius: 999px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--accent-deep);
  background: rgba(48,194,109,.14);
  border: 1px solid rgba(48,194,109,.3);
}
.slogan{
  margin-top: 1rem;
  color: var(--muted);
}

.hero__quick{
  margin-top: 1.4rem;
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .8rem;
}
.quick-card{
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: .8rem .9rem;
  background: linear-gradient(160deg, rgba(48,194,109,.12), rgba(255,255,255,.8));
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.quick-card__num{
  display:block;
  font-weight: 700;
  font-size: 1.25rem;
}
.quick-card__label{
  display:block;
  color: var(--muted);
  font-size: .85rem;
}

.hero__panel{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
  background: var(--surface);
}
.panel__header h2{
  margin: 0 0 .2rem;
}
.panel__footer{
  margin-top: 1rem;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: .8rem;
}
.panel__note{
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: .7rem .8rem;
  background: var(--surface-2);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.panel__note-title{
  font-size: .8rem;
  color: var(--muted);
  display:block;
}
.panel__note-text{
  font-weight: 600;
  display:block;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  padding: .75rem 1rem;
  border-radius: 14px;
  color: #0b1d15;
  cursor:pointer;
  text-decoration:none;
  background: linear-gradient(135deg, rgba(48,194,109,.9), rgba(48,194,109,.65));
  border: 1px solid rgba(48, 194, 109, .6);
  box-shadow: 0 12px 26px rgba(48,194,109,.22);
  transition: transform .2s ease, filter .2s ease, box-shadow .2s ease;
}
.btn:hover{
  text-decoration:none;
  filter: brightness(1.08);
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(48,194,109,.26);
}
.btn--ghost{
  background: transparent;
  border: 1px solid rgba(19,38,31,.22);
  color: var(--text);
  box-shadow: none;

}
.btn--ghost:hover{
  background: rgba(48,194,109,.08);
  border-color: rgba(48,194,109,.35);
}
.btn--wide{
  width: 100%;
  padding: .8rem .9rem;
  border-radius: 14px;
}

.section{
  padding: 2.6rem 0;
}
.project-feedback{
  padding-top: 3rem;
  padding-bottom: 2.2rem;
}
.feedback-card{
  border: 1px solid rgba(48,194,109,.3);
  border-radius: var(--radius);
  padding: 1.6rem 1.6rem;
  background: linear-gradient(135deg, rgba(48,194,109,.16), rgba(107,183,255,.12));
  box-shadow: 0 16px 30px rgba(15,33,25,.08);
  color: var(--text);
}
.feedback-card p{
  font-size: 1.05rem;
}
.feedback-card p{
  margin: 0;
}
.feedback-link{
  color: var(--accent-deep);
  font-weight: 600;
}
.feedback-link:hover{
  color: #0f8a54;
}
.tech-list{
  margin-top: 1rem;
  display:flex;
  flex-wrap: wrap;
  gap: .6rem;
}
.tech-chip{
  display:inline-flex;
  align-items:center;
  padding:.35rem .75rem;
  border-radius: 999px;
  border: 1px solid rgba(107,183,255,.35);
  background: rgba(107,183,255,.12);
  color: var(--text);
  font-weight: 600;
  font-size: .9rem;
}
.version-card{
  border: 1px solid rgba(48,194,109,.35);
  border-radius: var(--radius);
  padding: 1.2rem;
  background: var(--surface);
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  box-shadow: 0 16px 30px rgba(15,33,25,.08);
}
.version-badge{
  display:inline-flex;
  align-items:center;
  padding:.35rem .8rem;
  border-radius: 999px;
  background: linear-gradient(120deg, rgba(245,194,93,.5), rgba(245,194,93,.2));
  border: 1px solid rgba(245,194,93,.6);
  color: #6a4a06;
  font-weight: 700;
}
.about-hero{
  position: relative;
  background-color: var(--bg);
  background-image:
    linear-gradient(180deg, rgba(244,251,246,.96) 0%, rgba(225,244,236,.86) 45%, rgba(244,251,246,.98) 100%),
    url("../img/imagen-fondo-1.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.section--alt{
  background: linear-gradient(180deg, rgba(234,246,239,.9), rgba(244,251,246,.95));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section h2{
  position: relative;
  display: inline-block;
  margin-bottom: .4rem;
}
.section h2::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: -.25rem;
  width: 46%;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(48,194,109,.9), rgba(107,183,255,.6));
}
.section h2 + p{
  margin-top: .8rem;
  max-width: 72ch;
  color: var(--muted);
}
.story{
  margin-top: .8rem;
  max-width: 72ch;
}
.story p{
  margin: 0 0 .8rem;
  color: var(--muted);
}
.story p:last-child{
  margin-bottom: 0;
}
.story__more{
  margin-top: .2rem;
}
.story__more summary{
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .45rem .85rem;
  border-radius: 999px;
  border: 1px solid rgba(48,194,109,.35);
  background: rgba(48,194,109,.08);
  color: var(--accent-deep);
  font-weight: 600;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.story__more summary:hover{
  background: rgba(48,194,109,.14);
  border-color: rgba(48,194,109,.5);
  transform: translateY(-1px);
}
.story__more summary::-webkit-details-marker{
  display:none;
}
.story__more summary::marker{
  content: "";
}
.story__less-text{
  display:none;
}
.story__more[open] summary{
  margin-bottom: .6rem;
}
.story__more[open] .story__more-text{
  display:none;
}
.story__more[open] .story__less-text{
  display:inline;
}

.qr-form{
  margin-top: 1rem;
  display:grid;
  gap: .8rem;
}
.form__row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
label{
  display:flex;
  flex-direction: column;
  gap: .35rem;
  color: var(--muted);
  font-size: .95rem;
}
input, textarea, select{
  padding: .7rem .75rem;
  border-radius: 14px;
  border: 1px solid rgba(28,43,36,.16);
  background: #ffffff;
  color: var(--text);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
input:focus, textarea:focus, select:focus{
  border-color: rgba(48, 194, 109, .6);
  box-shadow: 0 0 0 3px rgba(48, 194, 109, .15);
}

.ranking{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.ranking__header{
  display:flex;
  align-items:flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}
.ranking__legend{
  display:flex;
  gap: .8rem;
  color: var(--muted);
  font-size: .9rem;
  flex-wrap: wrap;
}
.ranking__legend span{
  padding: .25rem .6rem;
  border-radius: 999px;
  background: rgba(107,183,255,.16);
  border: 1px solid rgba(107,183,255,.35);
}
.ranking__list{
  list-style: none;
  margin: 0;
  padding: 0;
  display:grid;
  gap: .7rem;
}
.ranking__item{
  display:flex;
  align-items:center;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: .7rem .9rem;
  background: var(--surface-2);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.ranking__meta{
  display:flex;
  gap: .8rem;
  align-items:center;
}
.ranking__badge{
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display:grid;
  place-items:center;
  background: rgba(48, 194, 109, .2);
  border: 1px solid rgba(48, 194, 109, .45);
  font-weight: 700;
}
.ranking__name{
  font-weight: 600;
}
.ranking__org{
  color: var(--muted);
  font-size: .85rem;
}
.ranking__points{
  font-weight: 700;
}
.ranking__footer{
  margin-top: 1rem;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 1rem;
}
.ranking__search{
  margin-top: 1.1rem;
  padding: 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.7);
  display:flex;
  flex-direction: column;
  gap: .8rem;
}
.ranking__search-form{
  display:flex;
  gap: .6rem;
  flex-wrap: wrap;
}
.ranking__search-form input{
  flex: 1 1 220px;
}
.ranking__results{
  border: 1px dashed rgba(48,194,109,.35);
  border-radius: var(--radius-sm);
  padding: .8rem;
  background: rgba(48,194,109,.06);
  min-height: 54px;
}
.ranking__results-list{
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .6rem;
}
.ranking__results-item{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: .8rem;
  padding: .55rem .7rem;
  border-radius: 12px;
  background: rgba(255,255,255,.8);
  border: 1px solid rgba(48,194,109,.18);
  flex-wrap: wrap;
}
.ranking__results-name{
  font-weight: 600;
}
.ranking__results-meta{
  color: var(--muted);
  font-size: .85rem;
}

.flow{
  margin-top: 1.2rem;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.flow__item{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
  background: var(--surface);
  display:flex;
  gap: .8rem;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.flow__num{
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display:grid;
  place-items:center;
  border: 1px solid var(--line);
  background: rgba(107, 183, 255, .25);
  font-weight: 700;
}
.flow__item h3{
  margin: 0;
}
.flow__item p{
  margin: .3rem 0 0;
  color: var(--muted);
}

.impact{
  margin-top: 1.2rem;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.team{
  margin-top: 1.2rem;
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}
.team__card{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
  background: var(--surface);
  text-align: center;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.team__photo{
  height: 120px;
  border-radius: 16px;
  border: 1px dashed rgba(48,194,109,.4);
  background: rgba(48,194,109,.08);
  color: var(--muted);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size: .85rem;
  margin-bottom: .8rem;
}
.impact__card{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
  background: var(--surface);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.impact__media{
  margin-top: .85rem;
  display:flex;
  justify-content:center;
}
.impact__image{
  width: 100%;
  max-width: 220px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #f2f4f7;
  box-shadow: 0 10px 20px rgba(15,33,25,.12);
}
.impact__card p{
  color: var(--muted);
  margin-bottom: 0;
}
.vision__highlight{
  background: linear-gradient(140deg, rgba(48,194,109,.22), rgba(107,183,255,.12));
  border-color: rgba(48,194,109,.35);
  color: var(--text);
  box-shadow: 0 14px 28px rgba(15,33,25,.1);
}
.vision__highlight p{
  color: var(--muted);
}

.ally{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
  background: var(--surface);
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 1rem;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.ally__actions{
  display:flex;
  gap: .8rem;
  flex-wrap: wrap;
}

.admin__intro{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 1rem;
}
.admin__block{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1.2rem;
  box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.admin__header{
  display:flex;
  align-items:flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.admin__form{
  display:grid;
  grid-template-columns: minmax(200px, 1.2fr) repeat(2, minmax(0, 1fr)) auto auto;
  gap: .8rem;
  align-items:end;
}
.admin__form label{
  min-width: 180px;
}
.admin__hint{
  color: var(--muted);
  font-size: .9rem;
  align-self: center;
}
.admin__note{
  color: var(--muted);
  font-size: .9rem;
  display:flex;
  align-items:center;
  gap: .8rem;
  flex-wrap: wrap;
}
.admin__export{
  font-size: .85rem;
  padding: .45rem .75rem;
}
.admin__table{
  margin-top: 1rem;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}
.admin__table table{
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}
.admin__table th,
.admin__table td{
  text-align: left;
  padding: .6rem .7rem;
  border-bottom: 1px solid var(--line);
  font-size: .9rem;
}
.admin__table thead th{
  font-weight: 600;
  background: rgba(120, 199, 255, .12);
}
.admin__table input,
.admin__table select{
  width: 100%;
  padding: .4rem .5rem;
  border-radius: 10px;
  border: 1px solid rgba(28,43,36,.18);
  background: #ffffff;
  color: var(--text);
}

.footer{
  border-top: 1px solid var(--line);
  padding: 1.2rem 0;
  color: var(--muted);
  background: rgba(234,246,239,.6);
}

.quick-card:hover,
.ranking:hover,
.ranking__item:hover,
.team__card:hover,
.flow__item:hover,
.impact__card:hover,
.panel__note:hover,
.ally:hover,
.admin__block:hover{
  transform: translateY(-4px);
  border-color: rgba(48, 194, 109, .4);
  box-shadow: 0 18px 35px rgba(15,33,25,.12);
}

@keyframes rise{
  from{ opacity: 0; transform: translateY(16px); }
  to{ opacity: 1; transform: translateY(0); }
}

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

@media (max-width: 900px){
  .hero__grid{ grid-template-columns: 1fr; }
  .hero__quick{ grid-template-columns: 1fr; }
  .flow{ grid-template-columns: 1fr; }
  .impact{ grid-template-columns: 1fr; }
  .panel__footer{ grid-template-columns: 1fr; }
  .form__row{ grid-template-columns: 1fr; }
  .ranking__header{ flex-direction: column; align-items: flex-start; }
  .ranking__footer{ flex-direction: column; align-items: flex-start; }
  .ally{ flex-direction: column; align-items: flex-start; }
  .ally__actions{ width: 100%; }
  .admin__intro{ flex-direction: column; align-items: flex-start; }
  .admin__form{ grid-template-columns: 1fr; }
  .nav{ display:none; }
  .menu-btn{ display:inline-flex; }
}