*,*::before,*::after{box-sizing:border-box}
:root{
  --blue:#0089d0;--blue-d:#006da8;--lime:#bed62f;--lime-d:#a9c01d;
  --ink:#16202b;--text:#3a4552;--muted:#66717e;
  --bg:#ffffff;--soft:#e8eef4;--sand:#dcd8c6;--card:#ffffff;--line:#dde4ec;
  --nav:#14181d;--foot:#000;--shadow:0 10px 28px rgba(16,32,48,.10);--title-blue:#0089d0;
  /* variables de la portada animada */
  --navy-950:#f3f6fa;--navy-900:#eaf0f7;--navy-850:#ffffff;--navy-800:#e3ebf5;
  --dim:#4b5b72;--dim-light:#2f3f57;--sme-blue:#0089d0;--sme-blue-light:#0074b3;--sme-lime:#5f7d00;
}
[data-theme=dark]{
  --ink:#eef2f6;--text:#c4cdd7;--muted:#8f9aa7;
  --bg:#0e141b;--soft:#131b24;--sand:#18212b;--card:#17202a;--line:#26313d;
  --shadow:0 12px 30px rgba(0,0,0,.35);--title-blue:#4fb3ea;
  --navy-950:#050914;--navy-900:#081022;--navy-850:#0c1731;--navy-800:#112044;
  --dim:#94a3b8;--dim-light:#cbd5e1;--sme-blue-light:#38bdf8;--sme-lime:#bed62f;
}
html{scroll-behavior:smooth}
body{margin:0;font:400 16px/1.65 'Roboto',system-ui,-apple-system,Segoe UI,sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:'Alegreya',Georgia,serif;color:var(--ink);font-weight:700;line-height:1.15;margin:0}
p{margin:0}
a{color:var(--title-blue)}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
section[id]{scroll-margin-top:96px}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.78rem 1.35rem;border-radius:5px;border:0;cursor:pointer;
  font:700 .95rem/1 'Alegreya',Georgia,serif;letter-spacing:.05em;text-transform:uppercase;text-decoration:none;transition:background .2s,transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-1px)}
.btn-lime{background:var(--lime);color:#17212b}
.btn-lime:hover{background:var(--lime-d);box-shadow:0 6px 18px rgba(190,214,47,.35)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-d)}
.btn-line{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-line:hover{box-shadow:inset 0 0 0 1.5px var(--blue)}
.more{display:inline-flex;align-items:center;gap:.35rem;font:700 .86rem 'Roboto',sans-serif;letter-spacing:.05em;text-transform:uppercase;color:var(--ink);text-decoration:none;background:none;border:0;padding:0;cursor:pointer}
.more svg{width:15px;height:15px;color:var(--lime-d);transition:transform .2s}
.more:hover svg{transform:translateX(3px)}
[data-theme=dark] .more svg{color:var(--lime)}

/* ---------- barra de navegación ---------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(18,22,27,.97);border-bottom:1px solid rgba(255,255,255,.06)}
.nav .wrap{display:flex;align-items:center;height:84px;gap:.9rem}
.brand{display:flex;align-items:center;gap:.9rem;text-decoration:none;min-width:0}
.brand img{height:46px;width:auto}
.brand span{font:700 1rem 'Roboto',sans-serif;letter-spacing:.06em;color:#fff;white-space:nowrap}
.brand em{font-style:normal;color:var(--lime)}
.menu{margin-left:auto;display:flex;align-items:center;gap:2.2rem}
.menu a{position:relative;color:var(--lime);text-decoration:none;font-weight:500;font-size:1.02rem;padding:.35rem 0}
.menu a:hover{color:#fff}
.menu a.active{color:#fff}
.menu a.active::after{content:'';position:absolute;left:0;right:0;bottom:-5px;height:2px;background:var(--lime);border-radius:2px}
.menu .only-m{display:none}
.icon-btn{width:40px;height:40px;flex-shrink:0;border-radius:9px;border:1px solid rgba(255,255,255,.18);background:transparent;color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:border-color .2s}
.icon-btn:hover{border-color:var(--lime)}
.icon-btn svg{width:19px;height:19px}
.theme-btn{margin-left:1.2rem}
.theme-btn .sun{display:none}
[data-theme=dark] .theme-btn .sun{display:block}
[data-theme=dark] .theme-btn .moon{display:none}
.nav-cta{margin-left:.4rem}
.burger{display:none}
.burger .x{display:none}
.nav.open .burger .x{display:block}
.nav.open .burger .bars{display:none}
@media (max-width:900px){
  .menu{display:none}
  .burger{display:inline-flex}
  .theme-btn{margin-left:auto}
  .nav-cta{display:none}
  .nav.open .menu{display:flex;flex-direction:column;align-items:stretch;gap:0;position:absolute;top:84px;left:0;right:0;margin:0;
    background:#14181d;padding:.4rem 24px 1.2rem;border-bottom:1px solid rgba(255,255,255,.08);box-shadow:0 18px 40px rgba(0,0,0,.35)}
  .nav.open .menu a{padding:1rem 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:1.08rem}
  .nav.open .menu a:last-child{border-bottom:0}
  .nav.open .menu a.active::after{display:none}
  .menu .only-m{display:block}
}
@media (max-width:560px){.nav .wrap{height:70px}.nav.open .menu{top:70px}.brand img{height:36px}.brand span{font-size:.9rem}}
@media (max-width:480px){.brand span{display:none}}

/* ---------- espacio para foto ---------- */
.ph{position:absolute;inset:0;overflow:hidden;background:radial-gradient(120% 95% at 78% 18%,#1f74ab 0%,#0e3a5e 42%,#08192b 100%)}
.ph .topo{position:absolute;right:-10%;top:50%;width:min(820px,95%);transform:translateY(-50%) rotate(-10deg);opacity:.42;pointer-events:none}
.ph .topo{--tc:#8fd3f7;--ti:#4fb3ea;--to:#bed62f}
.ph-label{position:absolute;right:16px;bottom:16px;z-index:2;display:inline-flex;align-items:center;gap:.5rem;padding:.42rem .8rem;border-radius:999px;
  background:rgba(0,0,0,.38);border:1px dashed rgba(255,255,255,.5);color:#fff;font:500 .8rem 'Roboto',sans-serif;max-width:calc(100% - 32px)}
.ph-label svg{width:15px;height:15px;flex-shrink:0}

/* ---------- portada con diapositivas ---------- */
.hero{position:relative;height:clamp(460px,64vh,600px);overflow:hidden;background:#08192b}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .9s ease,visibility 0s linear .9s}
.slide.on{opacity:1;visibility:visible;transition:opacity .9s ease}
.slide .bg{position:absolute;inset:0;transform:scale(1.05);transition:transform 8s ease}
.slide.on .bg{transform:scale(1)}
.slide .bg img{width:100%;height:100%;object-fit:cover}
.slide .shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,12,18,.55),rgba(6,12,18,.18) 55%,rgba(6,12,18,0))}
.slide .box{position:absolute;z-index:2;left:max(24px,calc((100% - 1200px)/2 + 24px));top:50%;transform:translateY(-50%);width:min(560px,calc(100% - 48px));
  background:rgba(255,255,255,.9);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border-top:4px solid var(--blue);border-radius:12px;padding:1.9rem 2.1rem;box-shadow:0 20px 50px rgba(0,0,0,.25)}
[data-theme=dark] .slide .box{background:rgba(20,28,37,.9)}
.slide .box h2{color:var(--title-blue);font-size:clamp(1.7rem,3vw,2.3rem)}
.slide .box p{margin:.6rem 0 1.3rem;font-size:1.06rem;color:var(--text)}
.slide .box .acts{display:flex;gap:.8rem;flex-wrap:wrap}
.dots{position:absolute;z-index:3;bottom:22px;left:50%;transform:translateX(-50%);display:flex;gap:11px}
.dots button{width:13px;height:13px;padding:0;border-radius:50%;border:0;background:rgba(255,255,255,.8);cursor:pointer}
.dots button.on{background:var(--lime);box-shadow:0 0 0 3px rgba(190,214,47,.35)}
.harr{position:absolute;z-index:3;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.18);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}
.harr:hover{background:rgba(255,255,255,.32)}
.harr svg{width:20px;height:20px}
.harr.prev{left:18px}.harr.next{right:18px}
@media (max-width:760px){
  .hero{height:540px}
  .harr{display:none}
  .slide .box{top:auto;bottom:58px;transform:none;padding:1.3rem 1.3rem 1.4rem}
  .slide .box p{font-size:.98rem}
  .slide .shade{background:linear-gradient(0deg,rgba(6,12,18,.6),rgba(6,12,18,.05) 70%)}
  .ph-label{top:14px;bottom:auto;right:14px}
}

/* ---------- franja con frase y tarjetas ---------- */
.tagline{background:var(--soft);padding:2.4rem 0 3.6rem}
.tagline h2{text-align:center;color:var(--title-blue);font-weight:500;font-size:clamp(1.55rem,3vw,2.3rem);margin:0 auto 2.2rem;max-width:900px}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:1.8rem}
.tile{display:flex;flex-direction:column;border-radius:14px;overflow:hidden;background:var(--blue);box-shadow:var(--shadow);text-decoration:none;transition:transform .25s,box-shadow .25s}
.tile:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(16,32,48,.18)}
.tile .img{position:relative;aspect-ratio:7/5;background:#08192b;overflow:hidden}
.tile .img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.tile:hover .img img{transform:scale(1.04)}
.tile .body{flex:1;padding:1.25rem 1.4rem 1.5rem;display:flex;flex-direction:column;align-items:flex-start;gap:.7rem;color:#fff}
.tile h3{color:#fff;font-size:1.5rem}
.tile p{color:rgba(255,255,255,.88);font-size:.98rem;flex:1}
.tile .btn{padding:.6rem 1.1rem;font-size:.85rem}
@media (max-width:900px){.tiles{grid-template-columns:1fr}.tile .img{aspect-ratio:16/8}}

/* ---------- franjas con curvas del Titicaca ---------- */
.band{position:relative;overflow:hidden;padding:3.6rem 0 4.2rem}
.band > .wrap{position:relative;z-index:1}
.band .topo-bg{position:absolute;pointer-events:none;width:900px;opacity:.5}
.band .topo-bg{--oi:1;--oo:1;--wc:1.1}
.band .topo-bg.a{left:-260px;top:-160px;transform:rotate(-14deg)}
.band .topo-bg.b{right:-300px;bottom:-280px;transform:rotate(18deg)}
.band-sand{background:var(--sand)}
.band-sand .topo-bg{--tc:rgba(110,104,80,.35);--ti:rgba(110,104,80,.35);--to:rgba(110,104,80,.35)}
[data-theme=dark] .band-sand .topo-bg{--tc:rgba(140,170,200,.14);--ti:rgba(140,170,200,.14);--to:rgba(140,170,200,.14)}
.band-dark{background:#3a3f45}
.band-dark .topo-bg{--tc:rgba(255,255,255,.10);--ti:rgba(255,255,255,.10);--to:rgba(255,255,255,.10)}
[data-theme=dark] .band-dark{background:#0a0f14}
.band-title{text-align:center;font-size:clamp(1.9rem,3.4vw,2.6rem);margin-bottom:.4rem}
.band-sub{text-align:center;color:var(--muted);margin-bottom:2.2rem}
.band-dark .band-title{color:#fff}.band-dark .band-sub{color:rgba(255,255,255,.75)}
.band .center{text-align:center;margin-top:2rem}

/* ---------- carrusel de actividades ---------- */
.carousel{position:relative}
.track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 48px)/3);gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;padding:6px 2px 14px}
.track::-webkit-scrollbar{display:none}
.track > *{scroll-snap-align:start}
.car-btn{position:absolute;top:42%;z-index:2;width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.92);color:#2b333d;box-shadow:0 6px 18px rgba(0,0,0,.18);cursor:pointer;display:flex;align-items:center;justify-content:center}
.car-btn svg{width:20px;height:20px}
.car-btn.prev{left:-62px}.car-btn.next{right:-62px}
.car-btn[disabled]{opacity:.35;cursor:default}
@media (max-width:1330px){.car-btn.prev{left:-10px}.car-btn.next{right:-10px}}
@media (max-width:980px){.track{grid-auto-columns:calc((100% - 24px)/2)}}
@media (max-width:640px){.track{grid-auto-columns:84%}.car-btn{display:none}}

/* ---------- tarjeta de actividad ---------- */
.ev{display:flex;flex-direction:column;background:var(--card);border-radius:12px;overflow:hidden;border-top:4px solid var(--blue);box-shadow:var(--shadow)}
.ev .img{position:relative;height:200px;background:#08192b;overflow:hidden}
.ev .img img{width:100%;height:100%;object-fit:cover;object-position:top}
.ev .img[data-full]{cursor:zoom-in}
.ev .date{position:absolute;z-index:2;top:12px;right:12px;background:var(--lime);color:#17212b;font:700 .76rem 'Roboto',sans-serif;letter-spacing:.05em;text-transform:uppercase;padding:.32rem .58rem;border-radius:4px}
.ev .body{flex:1;display:flex;flex-direction:column;padding:1.1rem 1.25rem 1.25rem}
.ev .tag{font:700 .74rem 'Roboto',sans-serif;letter-spacing:.07em;text-transform:uppercase;color:var(--blue)}
[data-theme=dark] .ev .tag{color:#4fb3ea}
.ev h3{font-size:1.32rem;margin:.35rem 0 .5rem}
.ev p{flex:1;font-size:.95rem;color:var(--muted);margin-bottom:1rem}
.ev .ph .topo{width:120%;right:-25%}
.ev .ph-label{font-size:.74rem}

/* ---------- tarjetas grandes (Nosotros / Únete) ---------- */
.features{background:var(--soft);padding:3.4rem 0}
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.feat{position:relative;min-height:340px;border-radius:14px;overflow:hidden;display:flex;align-items:flex-end;text-decoration:none;color:#fff;box-shadow:var(--shadow)}
.feat::before{content:'';position:absolute;z-index:3;top:0;left:9%;right:9%;height:5px;background:var(--lime);border-radius:0 0 3px 3px}
.feat .bg{position:absolute;inset:0}
.feat .bg img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.feat:hover .bg img{transform:scale(1.04)}
.feat .shade{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(6,10,14,.78),rgba(6,10,14,.25) 70%)}
.feat .txt{position:relative;z-index:2;padding:2.2rem 2.3rem;max-width:440px}
.feat h3{color:#fff;font-size:clamp(1.8rem,3vw,2.3rem);margin-bottom:.8rem}
.feat p{color:rgba(255,255,255,.92);font-size:1.05rem;margin-bottom:1.1rem}
.feat .more{color:#fff}
.feat .more svg{color:var(--lime)}
.feat .ph-label{top:18px;bottom:auto}
@media (max-width:900px){.feat-grid{grid-template-columns:1fr}.feat{min-height:300px}}

/* ---------- tarjetas con imagen en franja oscura ---------- */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.imgcard{position:relative;height:250px;border-radius:12px;overflow:hidden;text-decoration:none;color:#fff;box-shadow:0 14px 30px rgba(0,0,0,.3)}
.imgcard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.imgcard:hover img{transform:scale(1.05)}
.imgcard .shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,9,14,.92) 0%,rgba(5,9,14,.72) 50%,rgba(5,9,14,.45) 100%)}
.imgcard .txt{position:relative;z-index:1;padding:1.5rem 1.6rem}
.imgcard h3{color:#fff;font-family:'Roboto',sans-serif;font-weight:500;font-size:1.35rem}
.imgcard p{color:rgba(255,255,255,.88);font-size:.95rem;margin:.5rem 0 1rem}
.imgcard .more{color:#fff}
.imgcard .more svg{color:var(--lime)}
@media (max-width:900px){.cards3{grid-template-columns:1fr}}

/* ---------- encabezado de páginas interiores ---------- */
.banner{position:relative;height:300px;overflow:hidden;display:flex;align-items:flex-end;background:#08192b}
.banner .shade{position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(5,9,14,.7),rgba(5,9,14,.1) 75%)}
.banner .wrap{position:relative;z-index:2;width:100%;padding-bottom:2.3rem}
.crumb{font:500 .82rem 'Roboto',sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--lime)}
.crumb a{color:rgba(255,255,255,.82);text-decoration:none}
.crumb a:hover{color:#fff}
.banner h1{color:#fff;font-size:clamp(2.5rem,5vw,3.5rem);margin:.35rem 0 .5rem}
.banner p{color:rgba(255,255,255,.9);font-size:1.1rem;max-width:660px}
.banner .ph-label{top:18px;bottom:auto}
.banner>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.banner-light>img{object-position:left center}
@media (min-width:1440px){.banner-light>img{object-position:right center}}

@media (max-width:640px){.banner{height:280px}}

/* ---------- secciones de contenido ---------- */
.section{padding:3.8rem 0}
.section.alt{background:var(--soft)}
.section h2{font-size:clamp(1.8rem,3vw,2.4rem);margin-bottom:.55rem}
.section h2.blue{color:var(--title-blue)}
.lead{color:var(--muted);font-size:1.08rem;max-width:760px;margin-bottom:2rem}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media (max-width:980px){.grid3,.grid4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.grid2,.grid3,.grid4{grid-template-columns:1fr}}
.card{background:var(--card);border-radius:12px;padding:1.6rem 1.6rem 1.7rem;box-shadow:var(--shadow);border-top:4px solid var(--blue)}
.card.lime{border-top-color:var(--lime)}
.card h3{font-size:1.45rem;margin-bottom:.55rem}
.card .kicker{font:700 .74rem 'Roboto',sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:.35rem}
.card p{color:var(--text)}
.pills{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:1.1rem}
.pill{font-size:.8rem;padding:.28rem .7rem;border-radius:999px;background:var(--soft);color:var(--text)}
.stat .num{font:700 2.5rem/1 'Alegreya',Georgia,serif;color:var(--title-blue)}
.stat .lbl{display:block;margin:.55rem 0 .4rem;font:700 .76rem 'Roboto',sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}
.stat p{font-size:.94rem;color:var(--muted)}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:2.6rem;align-items:center}
.split.top{align-items:start}
.split.rev > :first-child{order:2}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:1.8rem}.split.rev > :first-child{order:0}}
.split h3{font-size:1.75rem;margin-bottom:.7rem}
.split p + p{margin-top:.8rem}
.figure{margin:0;border-radius:12px;overflow:hidden;box-shadow:var(--shadow);background:var(--card)}
.figure .im{position:relative;background:#0b1620}
.figure img{width:100%;height:auto}
.figure.crop .im{aspect-ratio:4/3}
.figure.crop img{height:100%;object-fit:cover}
.figure.contain .im{background:var(--soft);padding:1rem}
.figure.contain img{max-height:440px;width:auto;margin:0 auto}
.figure[data-full],.figure [data-full]{cursor:zoom-in}
.figure figcaption{padding:.85rem 1.1rem;font-size:.92rem;color:var(--muted)}
.figure figcaption b{display:block;color:var(--ink);font-weight:700;font-size:.98rem}
.ph-box{position:relative;aspect-ratio:4/3;border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.ph-box .ph-label{right:12px;bottom:12px;font-size:.76rem}
.steps{list-style:none;margin:1.2rem 0 0;padding:0;display:flex;flex-direction:column;gap:1rem}
.steps li{display:flex;gap:.9rem;align-items:flex-start}
.steps .n{flex-shrink:0;width:30px;height:30px;border-radius:7px;background:var(--blue);color:#fff;font:700 .9rem/30px 'Roboto';text-align:center}
.steps strong{color:var(--ink)}
.callout{background:var(--card);border-left:5px solid var(--lime);border-radius:8px;padding:1.2rem 1.4rem;box-shadow:var(--shadow);color:var(--ink);font-size:1.06rem}
.callout + *{margin-top:1.6rem}
.acts{display:flex;gap:.8rem;flex-wrap:wrap}
.flyers .figure .im{background:var(--soft);padding:.9rem;height:340px;display:flex;align-items:center;justify-content:center}
.flyers .figure img{max-height:100%;width:auto}
.subhead{display:flex;align-items:center;gap:.7rem;margin:3rem 0 1.2rem}
.subhead::after{content:'';flex:1;height:1px;background:var(--line)}
.subhead h3{font-size:1.6rem}
.spacer{height:2.6rem}

.split.fig-sm{grid-template-columns:1.3fr .7fr}
.split.fig-sm2{grid-template-columns:1fr 1fr}
@media (max-width:900px){.split.fig-sm,.split.fig-sm2{grid-template-columns:1fr}}
.evgrid .ev h3{font-size:1.2rem}
.evgrid .ev .img{height:180px}
.card.soon{position:relative;border-top-color:var(--lime);padding-top:1.4rem}
.card.soon .tag{display:block;font:700 .74rem 'Roboto',sans-serif;letter-spacing:.07em;text-transform:uppercase;color:var(--blue);margin-bottom:.35rem}
[data-theme=dark] .card.soon .tag{color:#4fb3ea}
.card.soon h3{font-size:1.3rem}
.card.soon p{color:var(--muted);font-size:.95rem}
.soon-date{display:inline-block;margin-bottom:.55rem;background:var(--soft);color:var(--ink);font:700 .72rem 'Roboto';letter-spacing:.05em;text-transform:uppercase;padding:.28rem .55rem;border-radius:4px}
/* membresías */
.prices{display:grid;grid-template-columns:repeat(2,minmax(0,420px));justify-content:center;gap:24px}
.price{position:relative;display:flex;flex-direction:column;background:var(--card);border-radius:12px;padding:1.9rem;box-shadow:var(--shadow);border-top:4px solid var(--blue)}
.price.feat-p{border-top-color:var(--lime)}
.price .badge{position:absolute;top:14px;right:14px;background:var(--lime);color:#17212b;font:700 .72rem 'Roboto';letter-spacing:.06em;text-transform:uppercase;padding:.3rem .6rem;border-radius:4px}
.price .amt{font:700 3rem/1 'Alegreya',Georgia,serif;color:var(--ink);margin:.8rem 0 .3rem}
.price .amt small{font:400 .95rem 'Roboto';color:var(--muted)}
.price .cond{color:var(--title-blue);font-weight:500;font-size:.95rem;margin-bottom:1rem}
.price ul{list-style:none;padding:1rem 0 0;margin:0 0 1.5rem;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:.6rem;flex:1}
.price li{display:flex;gap:.6rem;font-size:.97rem}
.price li::before{content:'';flex-shrink:0;width:7px;height:7px;margin-top:.55rem;border-radius:50%;background:var(--lime-d)}
@media (max-width:760px){.prices{grid-template-columns:1fr}}

/* franja azul de llamada */
.cta{background:var(--blue);color:#fff}
.cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;padding-top:2.4rem;padding-bottom:2.4rem}
.cta h2{color:#fff;font-size:clamp(1.6rem,2.8vw,2.1rem)}
.cta p{color:rgba(255,255,255,.9);margin-top:.3rem}
[data-theme=dark] .cta{background:#0b4f78}

/* únete */
.join-card{background:var(--card);border-radius:12px;padding:1.8rem;box-shadow:var(--shadow);border-top:4px solid var(--lime)}
.join-card h3{font-size:1.4rem;margin-bottom:.9rem}
.mail{display:block;word-break:break-all;text-align:center}
.soc-list{display:flex;flex-direction:column;gap:.6rem}
.soc-list a{display:flex;align-items:center;gap:.8rem;padding:.75rem .9rem;border-radius:10px;border:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:500;transition:border-color .2s}
.soc-list a:hover{border-color:var(--blue)}
.soc-list svg{width:20px;height:20px;color:var(--title-blue);flex-shrink:0}
.soc-list span{margin-left:auto;color:var(--muted);font-size:.86rem;font-weight:400}

/* ---------- pie de página ---------- */
.footer{background:var(--foot);color:#cfd4da;padding:3.4rem 0 0}
.footer .grid{display:grid;grid-template-columns:1.5fr 1fr 1.3fr 1fr;gap:2.4rem}
.footer .logo img{height:64px;width:auto}
.footer .motto{font:italic 500 1rem 'Alegreya',Georgia,serif;color:var(--lime);margin:.8rem 0 1rem}
.footer .small{font-size:.82rem;color:#9aa3ad;line-height:1.6}
.footer h4{font:400 1.35rem 'Roboto',sans-serif;color:var(--lime);margin-bottom:1rem}
.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.55rem}
.footer a{color:#e7eaee;text-decoration:none;font-size:.95rem}
.footer a:hover{color:var(--lime)}
.footer .contact p{font-size:.95rem;line-height:1.7;color:#e7eaee}
.social{display:flex;gap:1.1rem;flex-wrap:wrap}
.social a{color:var(--lime)}
.social svg{width:26px;height:26px}
.social a:hover{color:#fff}
.footer .bottom{margin-top:2.6rem;border-top:1px solid rgba(255,255,255,.1);padding:1.2rem 0 1.6rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.84rem;color:#8d96a0}
@media (max-width:900px){.footer .grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer .grid{grid-template-columns:1fr}}

/* ---------- visor de imágenes ---------- */
#lb{position:fixed;inset:0;z-index:200;background:rgba(5,9,14,.92);display:none;align-items:center;justify-content:center;padding:4vh 4vw}
#lb.on{display:flex}
#lb img{max-width:100%;max-height:88vh;border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.6);background:#fff}
#lb button{position:absolute;top:18px;right:18px;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.08);color:#fff;font-size:1.6rem;cursor:pointer}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto !important}.slide,.slide .bg{transition:none !important}}

/* ===== portada animada del Titicaca ===== */
/* ===== PANTALLA DE INICIO ===== */
body.intro-on{overflow:hidden}
#intro{position:fixed;inset:0;z-index:99990;display:flex;align-items:center;justify-content:center;overflow:hidden;
  background:radial-gradient(ellipse 80% 70% at 50% 55%,var(--navy-800) 0%,var(--navy-900) 45%,var(--navy-950) 100%);
  transition:opacity 1s ease .35s,visibility 0s linear 1.4s}
[data-theme=light] #intro{background:radial-gradient(ellipse 80% 70% at 50% 55%,#ffffff 0%,#eef3f9 55%,#dfe8f3 100%)}
#intro.leaving{opacity:0;visibility:hidden}
#intro .pit{position:absolute;left:50%;top:58%;width:min(150vmin,1500px);aspect-ratio:1;transform:translate(-50%,-50%);perspective:1300px;pointer-events:none}
#intro .pit-tilt{width:100%;height:100%;transform:rotateX(64deg);transform-style:preserve-3d;transition:transform 1.4s cubic-bezier(.7,0,.2,1),opacity 1.2s ease}
#intro .pit svg{width:100%;height:100%;animation:pitSpin 90s linear infinite}
#intro .pit ellipse{fill:none;stroke-width:1.6;stroke-dasharray:3000;stroke-dashoffset:3000;animation:ringDraw 2.4s cubic-bezier(.6,0,.2,1) forwards}
#intro .pit ellipse.b{stroke:var(--sme-blue);opacity:.55}
#intro .pit ellipse.l{stroke:var(--sme-lime);opacity:.65}
#intro .pit .core{fill:url(#coreGlow);stroke:none;opacity:0;animation:fadeIn 2s ease 1.6s forwards}
#intro .scan{position:absolute;inset:0;background:linear-gradient(180deg,transparent 0%,rgba(0,137,208,.10) 48%,rgba(190,214,47,.16) 50%,transparent 52%);background-size:100% 220%;animation:scan 3.2s ease-in-out .3s 1 forwards;opacity:0;pointer-events:none}
#intro .grid{position:absolute;inset:-2px;pointer-events:none;opacity:0;animation:fadeIn 2s ease .2s forwards;
  background-image:linear-gradient(rgba(0,137,208,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(0,137,208,.07) 1px,transparent 1px);background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse at center,#000 20%,transparent 72%);mask-image:radial-gradient(ellipse at center,#000 20%,transparent 72%)}
#intro .hud{position:absolute;font:600 .72rem/1.6 'Roboto',sans-serif;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);opacity:0;animation:fadeIn 1.2s ease 2.4s forwards}
#intro .hud b{color:var(--sme-lime);font-weight:700}
#intro .hud.tl{top:2rem;left:2.2rem}#intro .hud.tr{top:2rem;right:2.2rem;text-align:right}
#intro .hud.bl{bottom:2rem;left:2.2rem}#intro .hud.br{bottom:2rem;right:2.2rem;text-align:right}
#intro .inner{position:relative;z-index:2;text-align:center;padding:0 1.5rem;max-width:980px;transition:transform 1.1s cubic-bezier(.7,0,.2,1),opacity .8s ease,filter .8s ease}
#intro.leaving .inner{transform:translateY(-40px) scale(.96);opacity:0;filter:blur(8px)}
#intro.leaving .pit-tilt{transform:rotateX(64deg) scale(2.6);opacity:0}
#intro.leaving .hud,#intro.leaving .grid{animation:none;opacity:0;transition:opacity .35s ease}
#intro .logo{height:clamp(64px,9vw,104px);width:auto;opacity:0;transform:translateY(18px) scale(.9);filter:drop-shadow(0 0 28px rgba(0,137,208,.45));animation:logoIn 1.3s cubic-bezier(.2,.8,.2,1) .5s forwards}
#intro .kicker{margin-top:1.6rem;font:700 clamp(.66rem,1.4vw,.85rem)/1.6 'Roboto',sans-serif;letter-spacing:.42em;text-transform:uppercase;color:var(--sme-blue-light);opacity:0;animation:fadeUp 1s ease 1.1s forwards}
#intro h1{margin:.9rem 0 0;font-family:'Alegreya',Georgia,serif;font-weight:800;letter-spacing:-.03em;line-height:1;color:var(--ink)}
#intro h1 .t1{display:block;font-size:clamp(1.6rem,4.2vw,3.2rem);font-weight:600;letter-spacing:.02em;color:var(--dim-light)}
#intro h1 .t2{display:block;margin-top:.3rem;font-size:clamp(3.4rem,11vw,8.6rem);
  background:linear-gradient(100deg,var(--ink) 0%,var(--ink) 40%,var(--sme-blue-light) 62%,var(--sme-lime) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
#intro h1 .ch{display:inline-block;opacity:0;transform:translateY(.6em) rotateX(-80deg);transform-origin:50% 100%;animation:charIn .9s cubic-bezier(.2,.9,.25,1) forwards}
#intro h1 .t2 .ch{background:inherit;-webkit-background-clip:text;background-clip:text}
#intro .rule{width:0;height:2px;margin:1.6rem auto 0;background:linear-gradient(90deg,transparent,var(--sme-blue),var(--sme-lime),transparent);animation:ruleIn 1.2s cubic-bezier(.6,0,.2,1) 2.3s forwards}
#intro .sub{margin-top:1.2rem;font-size:clamp(.95rem,1.8vw,1.15rem);color:var(--dim);opacity:0;animation:fadeUp 1s ease 2.6s forwards}
#intro .load{width:min(260px,60vw);height:3px;margin:2.4rem auto 0;border-radius:3px;background:rgba(127,140,160,.22);overflow:hidden;transition:opacity .4s}
#intro .load span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--sme-blue),var(--sme-lime));animation:loadBar 2.6s cubic-bezier(.4,0,.2,1) .6s forwards}
#intro.ready .load{opacity:0}
#intro .go{position:relative;margin-top:-3px;display:inline-flex;align-items:center;gap:.8rem;padding:1.1rem 2.6rem;border-radius:999px;border:1px solid rgba(190,214,47,.55);
  background:linear-gradient(135deg,var(--sme-blue),#005a96);color:#fff;font:700 1.05rem 'Roboto',sans-serif;letter-spacing:.06em;cursor:pointer;
  opacity:0;transform:translateY(14px);pointer-events:none;transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1),box-shadow .3s;
  box-shadow:0 10px 40px rgba(0,137,208,.45)}
#intro.ready .go{opacity:1;transform:none;pointer-events:auto;animation:goPulse 2.4s ease-in-out .8s infinite}
#intro .go:hover{box-shadow:0 14px 50px rgba(0,137,208,.65),0 0 0 6px rgba(190,214,47,.15)}
#intro .go svg{width:20px;height:20px;transition:transform .3s}
#intro .go:hover svg{transform:translateX(5px)}
#intro .go:focus-visible{outline:3px solid var(--sme-lime);outline-offset:4px}
@keyframes ringDraw{to{stroke-dashoffset:0}}
@keyframes pitSpin{to{transform:rotate(360deg)}}
@keyframes fadeIn{to{opacity:1}}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes logoIn{to{opacity:1;transform:none}}
@keyframes charIn{to{opacity:1;transform:none}}
@keyframes ruleIn{to{width:min(420px,70vw)}}
@keyframes loadBar{to{width:100%}}
@keyframes scan{0%{opacity:1;background-position:0 120%}100%{opacity:0;background-position:0 -120%}}
@keyframes goPulse{0%,100%{box-shadow:0 10px 40px rgba(0,137,208,.45),0 0 0 0 rgba(190,214,47,.35)}50%{box-shadow:0 10px 40px rgba(0,137,208,.55),0 0 0 14px rgba(190,214,47,0)}}
@media (max-width:640px){#intro .hud.tr,#intro .hud.br{display:none}#intro .hud{font-size:.62rem}#intro .pit{top:62%;width:190vmin}}
@media (prefers-reduced-motion:reduce){#intro *,#intro{animation-duration:.01ms !important;animation-delay:0s !important;transition-duration:.2s !important}}

/* lago Titicaca en curvas de nivel */
#intro .pit{top:52%;width:min(118vmin,1180px)}
#intro .pit-tilt{transform:rotateX(26deg) rotateZ(-6deg)}
#intro .pit svg{animation:lakeFloat 12s ease-in-out infinite alternate;overflow:visible;will-change:transform}
@keyframes lakeFloat{from{transform:translateY(-8px) rotate(-1.2deg)}to{transform:translateY(8px) rotate(1.2deg)}}
#intro .lk-fill{fill:url(#lakeFill);opacity:0;animation:fadeIn 2.2s ease 1.1s forwards}
#intro .lk-coast,#intro .lk-in,#intro .lk-out{fill:none;stroke-dasharray:1;stroke-dashoffset:1;stroke-linejoin:round;animation:ringDraw 2.6s cubic-bezier(.6,0,.2,1) forwards}
#intro .lk-coast{stroke:var(--sme-blue-light);stroke-width:2.6;animation-delay:.25s}
#intro .lk-in{stroke:var(--sme-blue);stroke-width:1.2;opacity:.6;animation-duration:2.2s}
#intro .lk-out{stroke:var(--sme-lime);stroke-width:1.1;opacity:.38;animation-duration:2.8s}
#intro .lk-puno{opacity:0;animation:fadeIn .8s ease 2.6s forwards}
#intro .lk-puno .dot{fill:var(--sme-lime);filter:drop-shadow(0 0 8px rgba(190,214,47,.9))}
#intro .lk-puno .rip{fill:none;stroke:var(--sme-lime);stroke-width:1.6;transform-box:fill-box;transform-origin:center;animation:ripple 3s ease-out 2.8s infinite;opacity:0}
#intro .lk-puno .rip.r2{animation-delay:3.8s}#intro .lk-puno .rip.r3{animation-delay:4.8s}
@keyframes ripple{0%{transform:scale(.6);opacity:.9}100%{transform:scale(7);opacity:0}}
#intro .lk-puno text{font:700 22px 'Alegreya',Georgia,serif;letter-spacing:.12em;text-transform:uppercase;fill:var(--sme-lime)}
[data-theme=light] #intro .lk-coast{filter:none;stroke:#0074b3}
[data-theme=light] #intro .lk-out{opacity:.55}
#intro.leaving .pit-tilt{transform:rotateX(0) rotateZ(0) scale(4.5) !important;opacity:0}
@media (max-width:640px){#intro .pit{top:50%;width:108vmin}#intro .lk-puno text{font-size:30px}}
#intro .inner::before{content:'';position:absolute;left:-10%;right:-10%;top:-6%;bottom:-6%;z-index:-1;pointer-events:none;
  background:radial-gradient(ellipse 50% 50% at 50% 50%,rgba(8,16,34,.82) 0%,rgba(8,16,34,.55) 45%,transparent 75%)}
[data-theme=light] #intro .inner::before{background:radial-gradient(ellipse 50% 50% at 50% 50%,rgba(255,255,255,.85) 0%,rgba(255,255,255,.55) 45%,transparent 75%)}
#intro .lk-coast{filter:none;stroke-width:2.6}
#intro .grid{display:none}
body.intro-on .aurora,body.intro-on #pcanvas{visibility:hidden}
.aurora span{filter:none !important;opacity:.16 !important}
[data-theme=light] .aurora span{opacity:.08 !important}
/* lago más sereno detrás del texto */
#intro .lk-fill{opacity:0;animation:fadeInSoft 2.2s ease 1.1s forwards}
@keyframes fadeInSoft{to{opacity:.55}}
#intro .lk-coast{stroke-width:2;opacity:.75}
#intro .lk-in{opacity:.28 !important}
#intro .lk-out{opacity:.22 !important}
#intro .pit{-webkit-mask-image:radial-gradient(ellipse 34% 30% at 50% 47%,rgba(0,0,0,.28) 0%,rgba(0,0,0,.55) 55%,#000 100%);mask-image:radial-gradient(ellipse 34% 30% at 50% 47%,rgba(0,0,0,.28) 0%,rgba(0,0,0,.55) 55%,#000 100%)}
#intro .inner::before{background:radial-gradient(ellipse 52% 48% at 50% 50%,rgba(8,16,34,.9) 0%,rgba(8,16,34,.6) 50%,transparent 78%) !important}
[data-theme=light] #intro .inner::before{background:radial-gradient(ellipse 52% 48% at 50% 50%,rgba(255,255,255,.92) 0%,rgba(255,255,255,.62) 50%,transparent 78%) !important}
#intro h1 .t1,#intro h1 .t2,#intro .sub{text-shadow:0 2px 18px rgba(5,9,20,.55)}
[data-theme=light] #intro h1 .t1,[data-theme=light] #intro h1 .t2,[data-theme=light] #intro .sub{text-shadow:0 2px 18px rgba(255,255,255,.9)}
#intro h1 .t2,#intro h1 .t2 .ch{background:none !important;-webkit-text-fill-color:currentColor !important;color:var(--ink)}
#intro h1 .t1{color:var(--ink);opacity:.82}
#intro .sub{color:var(--dim-light)}
@media (max-width:640px){#intro .pit{top:79% !important;width:122vmin !important;-webkit-mask-image:none;mask-image:none}#intro .lk-in{opacity:.4 !important}}

/* Actividades: lo que hicimos (tarjetas) */
.exp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:980px){.exp-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.exp-grid{grid-template-columns:1fr}}
.exp{background:var(--card);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;border-top:4px solid var(--blue);scroll-margin-top:90px}
.exp:nth-child(even){border-top-color:var(--lime)}
.exp .cover{position:relative;aspect-ratio:3/2;background:#08192b;overflow:hidden;cursor:zoom-in}
.exp .cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.exp .cover:hover img{transform:scale(1.04)}
.exp .badge{position:absolute;top:12px;left:12px;background:var(--lime);color:#17212b;font:700 .74rem 'Roboto',sans-serif;letter-spacing:.06em;text-transform:uppercase;padding:.32rem .6rem;border-radius:4px}
.exp .body{padding:1.15rem 1.3rem 1.3rem;display:flex;flex-direction:column;flex:1}
.exp .meta{font:700 .74rem 'Roboto',sans-serif;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);margin-bottom:.3rem}
[data-theme=dark] .exp .meta{color:#4fb3ea}
.exp h3{font-size:1.3rem;margin-bottom:.45rem}
.exp p{font-size:.95rem;color:var(--text)}
.exp .thumbs{display:flex;align-items:center;gap:8px;margin-top:auto;padding-top:1rem}
.exp .thumbs button{width:62px;height:46px;padding:0;border:0;border-radius:6px;overflow:hidden;cursor:zoom-in;background:#08192b;flex-shrink:0}
.exp .thumbs img{width:100%;height:100%;object-fit:cover}
.exp .thumbs span{font-size:.82rem;color:var(--muted);margin-left:.3rem}
.btn-wa{background:#1f9d55;color:#fff}
.btn-wa:hover{background:#178246}

/* barra semitransparente sobre portada y encabezados (como smenet.org) */
:root{--navh:84px}
@media (max-width:560px){:root{--navh:70px}}
.nav{background:rgba(14,17,21,.5);border-bottom-color:rgba(255,255,255,.08);transition:background .3s}
.nav.solid,.nav.open{background:rgba(18,22,27,.97)}
.hero,.banner{margin-top:calc(var(--navh) * -1)}
.hero{height:calc(clamp(460px,64vh,600px) + var(--navh))}
.slide .box{top:calc(50% + var(--navh) / 2)}
.slide .shade{background:
  linear-gradient(180deg,rgba(6,10,14,.55) 0,rgba(6,10,14,0) calc(var(--navh) + 90px)),
  radial-gradient(ellipse 80% 75% at 50% 55%,rgba(6,10,14,0) 45%,rgba(6,10,14,.6) 100%),
  linear-gradient(90deg,rgba(6,10,14,.35),rgba(6,10,14,0) 55%)}
.banner{height:calc(300px + var(--navh))}
.banner .shade{background:
  linear-gradient(180deg,rgba(5,9,14,.5) 0,rgba(5,9,14,0) calc(var(--navh) + 60px)),
  linear-gradient(0deg,rgba(5,9,14,.7),rgba(5,9,14,.1) 70%)}
.banner .ph-label{top:calc(var(--navh) + 14px)}
@media (max-width:760px){
  .hero{height:calc(540px + var(--navh))}
  .slide .box{top:auto}
  .slide .shade{background:
    linear-gradient(180deg,rgba(6,10,14,.55) 0,rgba(6,10,14,0) calc(var(--navh) + 60px)),
    linear-gradient(0deg,rgba(6,12,18,.6),rgba(6,12,18,.05) 70%)}
}
@media (max-width:640px){.banner{height:calc(280px + var(--navh))}}
.banner-light .shade{background:linear-gradient(180deg,rgba(5,9,14,.45) 0,rgba(5,9,14,0) calc(var(--navh) + 60px)),linear-gradient(90deg,rgba(5,9,14,.72),rgba(5,9,14,.45) 55%,rgba(5,9,14,.12))}
.ev .ev-acts{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem 1.3rem}
.ev .ev-ins{padding:.55rem 1rem;font-size:.82rem}

/* tarjeta "Próximamente" con silueta */
.ev .img.teaser{display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 58%,#3aa6e6 0%,#11507e 34%,#081a2a 70%,#050d14 100%)}
.ev .img.teaser img{width:auto;height:82%;max-width:80%;object-fit:contain;filter:drop-shadow(0 0 22px rgba(120,200,245,.55))}

/* Nosotros */
.band-lead{max-width:780px;margin-left:auto;margin-right:auto}
.band-sme .stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-top:4px solid var(--lime);box-shadow:none}
.band-sme .stat .num{color:var(--lime)}
.band-sme .stat .lbl{color:#fff}
.band-sme .stat p{color:rgba(255,255,255,.75)}
.band-sme .split h3{color:#fff}
.band-sme .steps li{color:rgba(255,255,255,.85)}
.band-sme .steps strong{color:#fff}
.band-sme .figure{box-shadow:0 14px 30px rgba(0,0,0,.3)}

/* crédito del sitio */
.footer .credit{display:inline-flex;align-items:center;gap:.4rem}
.footer .credit a{display:inline-flex;color:#8d96a0;opacity:.85;transition:color .2s,opacity .2s}
.footer .credit a:hover{color:var(--lime);opacity:1}
.footer .credit svg{width:13px;height:13px}

/* tarjeta destacada de "Lo que hicimos" (ocupa 2 columnas) */
.exp.wide{grid-column:span 2}
.exp.wide .cover{aspect-ratio:2/1}
.exp.wide .body{padding:1.3rem 1.6rem 1.5rem}
.exp.wide h3{font-size:1.6rem}
.exp.wide p{font-size:1rem}
@media (max-width:640px){.exp.wide{grid-column:auto}.exp.wide .cover{aspect-ratio:3/2}.exp.wide h3{font-size:1.35rem}}

/* grillas cuya última fila incompleta queda centrada */
.grid3.fill-center{display:flex;flex-wrap:wrap;justify-content:center;gap:24px}
.grid3.fill-center > *{flex:0 0 calc((100% - 48px) / 3)}
@media (max-width:980px){.grid3.fill-center > *{flex-basis:calc((100% - 24px) / 2)}}
@media (max-width:640px){.grid3.fill-center > *{flex-basis:100%}}