/* Layout: intro de ~6 s con un semáforo de Coyoacán donde se pegan stickers; al ponerse en verde
   el poste se va y aparece Paty en grande a la derecha, con marca y mensaje a la izquierda. */
:root{
  --naranja:#FF8200;
  --naranja-sombra:#E06F00;
  --carbon:#2E3138;
  --blanco:#FFFFFF;
  --font:"Outfit",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
body{margin:0;background:var(--naranja);color:var(--carbon);font-family:var(--font);overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--blanco)}
.gut{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.in{max-width:1240px;margin:0 auto}
a{color:inherit}
:focus-visible{outline:3px solid var(--carbon);outline-offset:3px;border-radius:4px}

header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--blanco);border-bottom:1px solid #EFE7DE}
header .in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{height:34px;width:auto;display:block}
.brand span{font-size:10px;font-weight:800;letter-spacing:.2em;line-height:1.4;color:var(--naranja)}
nav{display:flex;gap:24px;font-weight:600;font-size:15px}
nav a{text-decoration:none}
.pill-btn{display:inline-flex;align-items:center;min-height:44px;padding:0 20px;border-radius:999px;background:var(--naranja);color:var(--carbon);font-weight:800;text-decoration:none}
@media (max-width:860px){nav{display:none}}

/* ---------- Héroe final ---------- */
.hero{position:relative;overflow:hidden}
.hero .in{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:24px;align-items:end}
.copy{display:flex;flex-direction:column;gap:26px;padding-block:56px 108px;min-width:0;align-self:center}
.copy .logo{width:min(100%,520px);height:auto;display:block}
.tag{display:flex;align-items:center;gap:14px;color:var(--blanco);font-weight:800;letter-spacing:.2em;font-size:clamp(13px,1.4vw,18px)}
.tag i{display:inline-block;width:64px;height:10px;border-radius:99px;background:var(--blanco);flex:none}
.lead{margin:0;font-size:clamp(20px,2.1vw,27px);font-weight:600;line-height:1.3;max-width:24ch;text-wrap:balance}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 26px;border-radius:999px;font-weight:800;font-size:16px;text-decoration:none;border:2px solid var(--carbon);font-family:inherit;cursor:pointer;transition:transform .2s}
.btn.solid{background:var(--carbon);color:var(--blanco)}
.btn.line{background:transparent;color:var(--carbon)}
.btn:hover{transform:translateY(-2px)}

.star{position:relative;height:clamp(520px,60vw,840px);display:flex;justify-content:center;align-items:flex-end;z-index:2;padding-bottom:40px}
.disc{position:absolute;left:50%;bottom:40px;width:min(92%,660px);aspect-ratio:1;max-width:100%;border-radius:50%;background:var(--naranja-sombra);transform:translateX(-50%)}
.paty-big{position:relative;height:100%;width:auto;max-width:100%;object-fit:contain;object-position:bottom;display:block;
  filter:drop-shadow(0 18px 30px rgba(46,49,56,.35))}
.curb{position:absolute;left:0;right:0;bottom:0;height:44px;background:var(--carbon);z-index:3}
.curb::before{content:"";position:absolute;left:0;right:0;top:0;height:8px;background:#454953}

/* Stickers (compartidos por intro y héroe) */
.stk{position:absolute;touch-action:none;cursor:grab;user-select:none;-webkit-user-select:none;will-change:transform}
.stk:active{cursor:grabbing}
.card{background:var(--blanco);border-radius:16px;padding:14px;box-shadow:0 1px 0 rgba(0,0,0,.06),0 10px 18px -6px rgba(46,49,56,.45)}
.card img,.card svg{display:block;width:100%;height:auto;pointer-events:none}
.round{border-radius:50%;display:grid;place-items:center;padding:0;aspect-ratio:1}
.round svg{width:72%}
.stk.paty img{display:block;width:100%;height:auto;pointer-events:none;
  filter:drop-shadow(0 12px 12px rgba(46,49,56,.4))}
.stk.dip{background:var(--carbon);color:var(--naranja);border-radius:999px;padding:12px 20px;font-weight:900;font-size:17px;letter-spacing:.14em;white-space:nowrap;
  box-shadow:0 0 0 5px #fff,0 12px 18px -6px rgba(46,49,56,.5)}
.card.bn{background:var(--naranja);box-shadow:0 0 0 5px #fff,0 12px 18px -6px rgba(46,49,56,.5)}
.star .stk{z-index:4}
.star .dip{font-size:clamp(12px,1.3vw,17px);padding:.7em 1.2em}

/* ---------- Intro semáforo ---------- */
.intro{position:absolute;inset:0;z-index:20;background:var(--naranja)}
.intro .curb{z-index:0}
.scene-wrap{position:absolute;left:50%;bottom:0;width:560px;height:860px;transform-origin:50% 100%;transform:translateX(-50%) scale(var(--s,1))}
.scene{position:absolute;inset:0;perspective:900px}
.pole{position:absolute;left:225px;top:300px;width:110px;bottom:0;border-radius:10px 10px 0 0;
  background:linear-gradient(90deg,#4B4F58 0,#6C717C 38%,#7B808B 50%,#5D616B 72%,#474B54 100%)}
.pole::after{content:"";position:absolute;left:-14px;right:-14px;bottom:0;height:26px;border-radius:8px 8px 0 0;background:#3E424B}
.housing{position:absolute;left:195px;top:20px;width:170px;height:300px;border-radius:30px;background:var(--carbon);
  box-shadow:inset 0 0 0 6px #3A3E47;display:flex;flex-direction:column;align-items:center;justify-content:space-evenly}
.lamp{position:relative;width:96px;height:96px;border-radius:50%;background:#1F2127;display:grid;place-items:center}
.lamp::before{content:"";position:absolute;left:-10px;right:-10px;top:-12px;height:44px;border-radius:50px 50px 0 0;border:10px solid #23262C;border-bottom:0;clip-path:inset(0 0 40% 0)}
.lamp b{width:76px;height:76px;border-radius:50%;background:#3A3D45;transition:background-color .25s,box-shadow .25s}
.lamp.red.on b{background:#FF3B30;box-shadow:0 0 30px 8px rgba(255,59,48,.65),inset 0 -8px 16px rgba(0,0,0,.2)}
.lamp.amber.on b{background:#FFC400;box-shadow:0 0 30px 8px rgba(255,196,0,.65),inset 0 -8px 16px rgba(0,0,0,.2)}
.lamp.green.on b{background:#2BD96B;box-shadow:0 0 30px 8px rgba(43,217,107,.6),inset 0 -8px 16px rgba(0,0,0,.2)}
.skip{position:absolute;right:max(16px,env(safe-area-inset-right,0px));top:16px;z-index:5}

.ctrl{position:absolute;right:max(16px,env(safe-area-inset-right,0px));top:16px;z-index:10}
.chip{background:rgba(255,255,255,.92);color:var(--carbon);border:0;border-radius:999px;padding:8px 16px;font:700 13px var(--font);cursor:pointer;min-height:36px}

.colonias{background:var(--carbon);color:var(--blanco)}
.colonias .row{display:flex;flex-wrap:wrap;gap:10px 28px;padding-block:16px;font-weight:800;font-size:clamp(15px,1.8vw,20px);letter-spacing:.06em;text-transform:uppercase}
.colonias .row span:nth-child(even){color:var(--naranja)}

@media (max-width:900px){
  .hero .in{grid-template-columns:1fr;gap:0}
  .star{order:-1;height:clamp(440px,118vw,600px);padding-bottom:0}
  .disc{bottom:0}
  .copy{padding-block:28px 96px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* ---------- Secciones del sitio (después de la portada) ---------- */
html{scroll-behavior:smooth}
section[id]{scroll-margin-top:84px}
.skip-link{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--carbon);color:var(--blanco);padding:10px 16px;border-radius:8px}
.skip-link:focus{left:16px}
.sec{background:var(--blanco);padding-block:clamp(80px,10vw,136px)}
.kick{margin:0 0 12px;font-size:14px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--naranja-sombra)}
.h2{margin:0;font-size:clamp(38px,5.4vw,68px);line-height:1;font-weight:900;letter-spacing:-.015em;text-wrap:balance;max-width:18ch}
.lead2{margin:0;font-size:clamp(19px,1.7vw,22px);line-height:1.5;font-weight:600;max-width:58ch}
.p{margin:0;font-size:17px;line-height:1.7;color:#4A4E57;max-width:62ch}

.bio{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(32px,6vw,88px);align-items:center}
.bio-foto{position:relative;display:flex;justify-content:center;background:var(--naranja);border-radius:32px;padding:32px 24px 0;overflow:hidden}
.bio-foto img{display:block;width:100%;max-width:360px;height:auto}
.bio-txt{display:flex;flex-direction:column;gap:22px;min-width:0}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:8px 0 0;border-top:3px solid var(--naranja);padding-top:20px}
.stats div{display:flex;flex-direction:column;gap:4px;min-width:0}
.stats dt{font-size:clamp(28px,3vw,40px);font-weight:900;color:var(--naranja);line-height:1;font-variant-numeric:tabular-nums}
.stats dd{margin:0;font-size:14px;color:#4A4E57;line-height:1.4}

.sub-h{margin:clamp(64px,8vw,104px) 0 24px;font-size:14px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--naranja-sombra)}
.tray{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:28px 24px}
.tray li{display:flex;flex-direction:column;gap:6px;border-top:2px solid var(--carbon);padding-top:14px}
.tray li.hoy{border-top-color:var(--naranja)}
.tray b{font-size:22px;font-weight:900;color:var(--naranja);font-variant-numeric:tabular-nums}
.tray span{font-size:17px;font-weight:800;line-height:1.25}
.tray small{font-size:14px;color:#4A4E57;line-height:1.4}

.causas{background:#FFF1E0}
.causas .h2{margin-bottom:48px}
.cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.cards li{background:var(--blanco);border-radius:22px;padding:28px;display:flex;flex-direction:column;gap:12px}
.cards .dot{width:44px;height:44px;border-radius:50%;background:var(--naranja);display:block}
.cards h3{margin:0;font-size:21px;font-weight:800;line-height:1.2}
.cards p{margin:0;font-size:16px;line-height:1.6;color:#4A4E57}

.campus{background:#141518;color:var(--blanco);padding-block:clamp(80px,10vw,136px)}
.campus-in{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:clamp(32px,6vw,80px);align-items:center}
.campus-txt{display:flex;flex-direction:column;gap:24px;min-width:0}
.cn-logo{display:block;width:min(100%,460px);height:auto}
.campus .lead2{color:#E4E5E8}
.cn-datos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0;border-top:3px solid var(--naranja);padding-top:16px}
.cn-datos div{display:flex;flex-direction:column;gap:2px}
.cn-datos dt{font-size:13px;font-weight:700;color:#B9BCC4}
.cn-datos dd{margin:0;font-size:clamp(18px,1.8vw,22px);font-weight:900;color:var(--naranja);white-space:nowrap}
.cn-mod{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.cn-mod li{border:1.5px solid #3A3E47;border-radius:16px;padding:14px;font-size:14px;color:#B9BCC4;display:flex;flex-direction:column;gap:4px}
.cn-mod b{font-size:17px;color:var(--blanco)}
.cn-btn{align-self:flex-start;background:var(--naranja);color:var(--carbon);border-color:var(--naranja)}
.campus-art{display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center}
.cn-masc{width:min(70%,220px);height:auto}
.cn-num{margin:0;font-size:16px;color:#B9BCC4;max-width:24ch}
.cn-num b{display:block;font-size:clamp(44px,5vw,64px);font-weight:900;color:var(--naranja);line-height:1}

.congreso{background:var(--carbon);color:var(--blanco);padding-block:clamp(80px,10vw,128px)}
.congreso .in{display:flex;flex-direction:column;gap:22px}
.congreso .kick{color:var(--naranja)}
.congreso .p{color:#D9DBE0}
.preside{margin:8px 0 0;display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:17px;font-weight:800}
.preside span{background:var(--naranja);color:var(--carbon);font-size:13px;letter-spacing:.14em;padding:6px 12px;border-radius:999px}

.sumate{background:var(--naranja);padding-block:clamp(80px,10vw,120px)}
.sumate .h2{font-size:clamp(44px,6.4vw,84px);margin-bottom:40px}
.sum-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.sum{background:var(--blanco);border-radius:24px;padding:32px;display:flex;flex-direction:column;gap:12px;text-decoration:none;transition:transform .2s}
.sum:hover{transform:translateY(-4px)}
.sum b{font-size:28px;font-weight:900}
.sum span{font-size:16px;line-height:1.55;color:#4A4E57}
.sum em{font-style:normal;align-self:flex-start;margin-top:8px;background:var(--carbon);color:var(--blanco);font-weight:800;padding:12px 22px;border-radius:999px}
.sum.oscuro{background:var(--carbon);color:var(--blanco)}
.sum.oscuro span{color:#D9DBE0}
.sum.oscuro em{background:var(--naranja);color:var(--carbon)}

.pie{background:var(--carbon);color:var(--blanco)}
.pie .in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding-block:44px}
.pie img{height:56px;width:auto;display:block}
.pie p{margin:0;font-weight:800;letter-spacing:.16em;font-size:13px;text-transform:uppercase;color:var(--naranja)}
.pie nav{display:flex;gap:20px;font-size:15px}
.pie nav a{color:var(--blanco)}

@media (max-width:900px){
  .bio,.campus-in{grid-template-columns:1fr}
  .bio-foto{max-width:420px}
  .campus-art{order:-1}
  .cn-masc{width:140px}
}
@media (max-width:560px){
  .stats,.cn-datos,.cn-mod{grid-template-columns:1fr}
  .pie nav{flex-wrap:wrap}
}

.pie nav{display:flex!important}

.stats.leg{max-width:720px}
.congreso .stats dd{color:#B9BCC4}
.comis{list-style:none;margin:4px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.comis li{border:1.5px solid #4A4E57;border-radius:14px;padding:14px 16px;display:flex;flex-direction:column;gap:4px;font-size:16px;font-weight:700}
.comis b{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--naranja)}
.congreso .sub-h{color:var(--naranja);margin-bottom:8px}
.inis{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.inis li{display:grid;grid-template-columns:110px minmax(0,1fr) auto;gap:6px 20px;align-items:baseline;padding:20px 0;border-bottom:1px solid #4A4E57}
.inis time{font-size:14px;font-weight:800;color:var(--naranja);font-variant-numeric:tabular-nums}
.inis .tipo{grid-column:2;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#B9BCC4;font-weight:700}
.inis b{grid-column:2;font-size:18px;line-height:1.35}
.inis em{grid-column:3;grid-row:1/span 2;font-style:normal;font-size:13px;font-weight:800;background:#3A3E47;color:var(--blanco);padding:6px 12px;border-radius:999px;white-space:nowrap}
@media (max-width:700px){.inis li{grid-template-columns:1fr}.inis .tipo,.inis b,.inis em{grid-column:1}.inis em{grid-row:auto;justify-self:start}}

.redes-sitio{display:flex;gap:10px;margin-top:8px}
.redes-sitio a{width:44px;height:44px;border-radius:50%;background:var(--blanco);color:var(--carbon);display:grid;place-items:center;transition:transform .2s}
.redes-sitio a:hover{transform:translateY(-2px)}
.redes-sitio svg{width:20px;height:20px}
.sum.oscuro .redes-sitio a{background:var(--naranja)}
.sum.oscuro:hover{transform:none}