:root{
  --ink:#1d5656;      /* texto: teal oscuro derivado de #329899 (ratio 8:1 sobre blanco) */
  --teal:#329899;     /* paleta */
  --deep:#1b4f50;     /* header/footer: teal oscuro, donde va texto blanco pequeño */
  --coral:#EA5A6B;    /* paleta: botones y detalles grandes */
  --coral-dark:#C2364B; /* derivado: texto en coral (fechas) y hover, ratio 4,6:1 */
  --green:#8BBD4B;    /* paleta */
  --white:#ffffff;    /* paleta */
  --mist:#ffffff;     /* paleta */
  --foam:#e3f2f1;     /* tinte claro de #329899 */
  --font:'Shree Devanagari 714','Inter','Segoe UI',Roboto,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:var(--font);color:var(--ink);line-height:1.65;background:linear-gradient(160deg,var(--mist) 0%,var(--foam) 45%,#bfe0df 100%);background-attachment:fixed}
img{max-width:100%;display:block}
a{color:var(--ink);text-decoration:none}
a:focus-visible,button:focus-visible{outline:3px solid var(--coral-dark);outline-offset:3px}

/* Idioma */
html[lang=es] .en, html[lang=en] .es{display:none}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

main,header,footer,.quote{position:relative;z-index:1}
html{scroll-padding-top:110px}
section{padding:4.5rem 1.25rem}
.wrap{max-width:60rem;margin:0 auto}
h1,h2,h3{line-height:1.2;font-weight:700}
h2{font-size:clamp(1.6rem,4vw,2.2rem);margin-bottom:1.5rem}

/* Header */
header{position:sticky;top:0;z-index:10;background:var(--deep);color:var(--white);padding:.6rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
header img{height:38px;width:auto;transition:opacity .3s}
header a:hover img{opacity:.6}
nav{display:flex;align-items:center;gap:1.25rem;font-size:.95rem}
nav a{color:var(--white);font-weight:600}
nav a:hover{color:var(--green)}
.lang{display:flex;gap:.25rem;font-weight:600}
.lang button{background:none;border:0;color:var(--white);font:inherit;cursor:pointer;opacity:.6;padding:.2rem .35rem}
.lang button[aria-pressed=true]{opacity:1;text-decoration:underline;text-underline-offset:4px}
@media(max-width:560px){nav .links{display:none}}

/* Hero */
.hero{min-height:82vh;display:flex;align-items:center;text-align:center}
.hero .wrap{display:flex;flex-direction:column;align-items:center}
.hero img.mark{width:240px;margin-bottom:1.5rem}
.hero h1{font-size:clamp(2rem,6vw,3.6rem);max-width:20ch;margin-bottom:1rem}
.hero p.sub{font-size:clamp(1.05rem,2.4vw,1.35rem);color:var(--ink);max-width:36rem;margin-bottom:2rem}
.cta-row{display:flex;gap:.9rem;flex-wrap:wrap;justify-content:center}
.btn{display:inline-block;padding:.85rem 1.5rem;border-radius:999px;font-weight:700;font-size:1rem;border:2px solid var(--ink);transition:background .25s,color .25s,transform .2s}
.btn.primary{background:var(--coral);border-color:var(--coral);color:var(--white);font-size:1.1rem}
.btn.primary:hover{background:var(--coral-dark);border-color:var(--coral-dark);color:var(--white)}
.btn.ghost:hover{background:var(--ink);color:var(--white)}

/* Video */
.video{padding-top:0}
.video-frame{max-width:50rem;margin:0 auto;aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:var(--deep);box-shadow:0 10px 30px rgba(27,79,80,.25)}
.video-frame iframe{width:100%;height:100%;border:0;display:block}

/* Descripción */
.about p{font-size:1.15rem;max-width:42rem}
.about p+p{margin-top:1rem}
.about p.closing{border-left:4px solid var(--coral);padding-left:1rem;font-weight:600}

#quienes-somos, #daphnitas{text-align:center}
.about p{margin-left:auto;margin-right:auto}
.dim{text-align:left}
.about p.closing{border-left:0;border-top:4px solid var(--coral);padding:1rem 0 0}

/* Dimensiones */
.dims{display:grid;gap:1.25rem}
@media(min-width:800px){.dims{grid-template-columns:repeat(3,1fr)}}
.dim{background:rgba(255,255,255,.62);border-left:6px solid var(--teal);padding:1.5rem;border-radius:4px 14px 14px 4px}
.dim:nth-child(2){border-color:var(--green)}
.dim:nth-child(3){border-color:var(--coral)}
.dim h3{font-size:1.2rem;margin-bottom:.8rem}
.dim li{margin:0 0 .55rem 1.1rem;font-size:.97rem}

/* Cita */
.quote{padding:6rem 1.5rem;text-align:center;color:var(--white);background:linear-gradient(rgba(27,79,80,.82),rgba(27,79,80,.82)),url("img/timeline/1.jpg") center/cover fixed,var(--deep)}
.quote blockquote{max-width:44rem;margin:0 auto;font-size:clamp(1.2rem,3vw,1.8rem);font-style:italic;line-height:1.5}

/* Timeline */
.timeline{list-style:none;position:relative;padding-left:2rem;border-left:3px solid var(--teal)}
.timeline li{position:relative;margin-bottom:2.5rem;background:rgba(255,255,255,.62);padding:1.4rem 1.5rem;border-radius:14px}
.timeline li::before{content:"";position:absolute;left:calc(-2rem - 10px);top:1.6rem;width:17px;height:17px;border-radius:50%;background:var(--coral);border:3px solid var(--mist)}
.timeline time{display:block;font-weight:700;color:var(--coral-dark);margin-bottom:.2rem}
.timeline h3{font-size:1.15rem;margin-bottom:.6rem}
.timeline p{margin-bottom:.4rem;font-size:.97rem}
.timeline img{margin-top:.9rem;border-radius:10px;width:100%;max-height:340px;object-fit:cover}
.timeline .photo-note{font-size:.85rem;font-style:italic;opacity:.8}
@media(min-width:900px){
  .timeline{padding-left:0;border-left:0}
  .timeline::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:3px;background:var(--teal);transform:translateX(-50%)}
  .timeline li{width:calc(50% - 2.5rem)}
  .timeline li:nth-child(even){margin-left:calc(50% + 2.5rem)}
  .timeline li::before{left:auto;right:calc(-2.5rem - 8px)}
  .timeline li:nth-child(even)::before{right:auto;left:calc(-2.5rem - 9px)}
}
.timeline li.pending{opacity:0;transform:translateY(18px)}
.timeline li{transition:opacity .6s,transform .6s}
@media (prefers-reduced-motion:reduce){.timeline li.pending{opacity:1;transform:none}}

/* Participa */
.join{text-align:center}
.join p{max-width:34rem;margin:0 auto 1.8rem;font-size:1.1rem}
.join .cols{display:grid;gap:1.25rem;max-width:44rem;margin:0 auto}
@media(min-width:700px){.join .cols{grid-template-columns:1fr 1fr}}
.join .card{background:rgba(255,255,255,.62);padding:1.6rem;border-radius:14px;display:flex;flex-direction:column;gap:1rem;align-items:center}
.join .card h3{font-size:1.05rem}

/* Footer */
footer{overflow:hidden;background:var(--deep);color:var(--white);padding:3.5rem 1.25rem 2rem;text-align:center}
footer .wrap{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:1.75rem}
footer img.logo{width:280px;transition:opacity .3s}
footer a:hover img.logo{opacity:.6}
.badge{border:1px solid var(--green);border-radius:14px;padding:1.2rem 1.5rem;max-width:36rem;font-size:.97rem;background:rgba(255,255,255,.07)}
.badge strong{display:block;margin-bottom:.4rem;color:var(--green)}
footer blockquote{max-width:38rem;font-style:italic;font-size:1.02rem;opacity:.92}
footer a.mail{color:var(--green);font-weight:600}
footer a.mail:hover{color:var(--white)}
footer small{opacity:.8}

/* Carrusel */
.carousel{position:relative;max-width:50rem;margin:0 auto}
.track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;border-radius:14px;scrollbar-width:none;box-shadow:0 10px 30px rgba(27,79,80,.25)}
.track::-webkit-scrollbar{display:none}
.slide{flex:0 0 100%;scroll-snap-align:center;position:relative;aspect-ratio:16/9;background:var(--deep)}
.slide img{width:100%;height:100%;object-fit:cover}
.slide figcaption{position:absolute;left:0;right:0;bottom:0;padding:2.5rem 1rem .8rem;color:var(--white);font-size:.95rem;background:linear-gradient(transparent,rgba(27,79,80,.88))}
.car-btn{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.88);color:var(--ink);font-size:1.7rem;line-height:1;cursor:pointer;transition:background .25s,color .25s}
.car-btn:hover{background:var(--coral);color:var(--white)}
.car-btn.prev{left:.6rem}
.car-btn.next{right:.6rem}
.dots{display:flex;justify-content:center;gap:.55rem;margin-top:1rem}
.dots button{width:12px;height:12px;padding:0;border:0;border-radius:50%;background:var(--teal);opacity:.35;cursor:pointer}
.dots button[aria-current=true]{background:var(--coral);opacity:1}
@media (prefers-reduced-motion:reduce){.track{scroll-behavior:auto}}