/* Tu Foto Escolar — landing v2
   Sin fotos de alumnos: ilustraciones propias y objetos. Dos tipografías (Fraunces + DM Sans). */
:root{
  --paper:#F7F5F0;
  --ink:#161a26;
  --teal:#0E9488;
  --teal-d:#0A5F57;
  --coral:#FF6F59;
  --pale-teal:#D5ECE8;
  --pale-coral:#FFE0D9;
  --sand:#ECE6D8;
  --muted:#4a4f5c;
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'DM Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --gut:clamp(16px,4vw,40px);
  --ease:cubic-bezier(.23,1,.32,1);
  --h-head:68px;
}
@font-face{font-family:'HelloBaby';src:url('HelloBaby.otf') format('opentype');font-display:swap}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--h-head) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:17px;line-height:1.55;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,p,ol,ul{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:3px solid currentColor;outline-offset:3px;border-radius:4px}
::selection{background:var(--coral);color:var(--ink)}
.skip{position:absolute;left:var(--gut);top:-80px;background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:999px;z-index:100;text-decoration:none;font-weight:700}
.skip:focus{top:10px}

/* ---------- tipos ---------- */
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.03em;text-wrap:balance}
h1{font-size:clamp(2.6rem,6.4vw,5.2rem);line-height:.98;letter-spacing:-.03em}
h2{font-size:clamp(2.1rem,5.2vw,4.4rem);line-height:1.02}
h3{font-size:clamp(1.9rem,4vw,3.3rem);line-height:1.04}
.lead{font-size:clamp(1.1rem,1.6vw,1.3rem);line-height:1.5;max-width:34em}
.copy{max-width:34em}

/* ---------- botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 28px;border-radius:999px;border:0;
  font:700 16px/1 var(--sans);text-decoration:none;cursor:pointer;
  background:var(--coral);color:var(--ink);
  transition:background-color .18s var(--ease),color .18s var(--ease),transform .18s var(--ease);
}
.btn.dark{background:var(--ink);color:var(--paper)}
.btn.small{min-height:44px;padding:0 20px;font-size:15px}
.btn[aria-disabled="true"]{background:var(--sand);color:var(--muted);cursor:not-allowed}
.btn:active{transform:scale(.97)}
@media (hover:hover){
  .btn:hover{transform:translateY(-2px)}
  .btn:active{transform:scale(.97)}
  .btn:not(.dark):not([aria-disabled="true"]):hover{background:#ff8472}
  .btn.dark:hover{background:#2a3044}
}
.link{display:inline-flex;align-items:center;min-height:44px;font-weight:700;text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:2px;transition:text-underline-offset .18s var(--ease)}
@media (hover:hover){.link:hover{text-underline-offset:8px}}

/* ---------- header ---------- */
header.top{position:sticky;top:0;z-index:30;background:var(--paper);height:var(--h-head)}
header.top .bar{height:100%;display:flex;align-items:center;gap:16px;padding-inline:var(--gut)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font:400 24px/1 'HelloBaby',var(--serif);margin-right:auto;white-space:nowrap}
.logo{min-height:44px}.logo img{height:36px;width:auto}
.nav{display:none;gap:28px}
.nav a{font-weight:500;text-decoration:none;padding:10px 0}
.nav a:hover{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
.menu{position:relative}
.menu summary{list-style:none;cursor:pointer;min-height:44px;display:flex;align-items:center;padding:0 16px;border-radius:999px;font-weight:700;background:var(--sand);user-select:none}
.menu summary::-webkit-details-marker{display:none}
.menu[open] summary{background:var(--ink);color:var(--paper)}
.menu .panel{position:absolute;right:0;top:calc(100% + 10px);min-width:230px;background:var(--paper);border-radius:18px;padding:8px;box-shadow:0 12px 36px rgba(22,26,38,.18)}
.menu .panel a{display:block;padding:14px 16px;border-radius:12px;text-decoration:none;font-weight:500}
.menu .panel a:hover{background:var(--sand)}
@media (min-width:960px){.nav{display:flex}.menu{display:none}}
@media (max-width:420px){.logo{font-size:20px}.logo img{height:30px}header.top .bar{gap:8px}.btn.small{padding:0 14px}.menu summary{padding:0 12px}}

/* ---------- hero ---------- */
.hero{display:grid;grid-template-columns:1fr;background:var(--paper)}
.hero .txt{padding:clamp(28px,6vw,64px) var(--gut) clamp(36px,6vw,72px);display:flex;flex-direction:column;justify-content:center;gap:clamp(20px,2.6vw,32px)}
.hero .acts{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px;margin-top:6px}
.hero .scene{background:var(--teal-d);min-height:clamp(300px,70vw,520px);position:relative;overflow:hidden}
.hero .scene svg{position:absolute;inset:0;width:100%;height:100%}
.flash{animation:flash 1.1s ease-out .35s both}
@keyframes flash{0%{opacity:0}10%{opacity:.9}100%{opacity:0}}
@media (min-width:900px){
  .hero{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);min-height:calc(100svh - var(--h-head));max-height:900px}
  .hero .scene{min-height:0}
}

/* ---------- secciones ---------- */
section{position:relative}
.sec{padding:clamp(72px,11vw,150px) var(--gut)}
.sec-head{display:grid;gap:18px;max-width:46em}
.in-wrap{max-width:1360px;margin-inline:auto}

/* servicios: tres bandas de color */
#servicios .sec{padding-bottom:clamp(40px,6vw,72px)}
.band{display:grid;grid-template-columns:1fr;background:var(--pale-teal)}
.band.b2{background:var(--pale-coral)}
.band.b3{background:var(--sand)}
.band .txt{padding:clamp(40px,7vw,96px) var(--gut);display:flex;flex-direction:column;justify-content:center;gap:18px}
.band .art{padding:clamp(16px,3vw,40px) var(--gut) clamp(32px,5vw,64px);display:flex;align-items:flex-end;justify-content:center}
.band .art svg{width:100%;max-width:520px;height:auto}
.band .tag{font-weight:700;font-size:15px}
@media (min-width:900px){
  .band{grid-template-columns:1fr 1fr;min-height:min(70vh,620px)}
  .band .art{padding:var(--gut);align-items:center}
  .band.b2 .txt{order:2}
}

/* pedido (lo que se puede tocar) */
#pedido{background:var(--paper)}
.order{display:grid;gap:clamp(32px,5vw,72px);align-items:start}
@media (min-width:960px){.order{grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr)}}
.sheet{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.sheet .fmt{grid-column:span 1}
.sheet .fmt:last-child{grid-column:span 2}
@media (min-width:600px){
  .sheet{grid-template-columns:repeat(6,1fr)}
  .sheet .fmt{grid-column:span 2}
  .sheet .fmt:nth-child(4),.sheet .fmt:last-child{grid-column:span 3}
}
.fmt{
  position:relative;display:flex;flex-direction:column;align-items:center;gap:10px;padding:18px 12px 16px;border:0;border-radius:18px;cursor:pointer;
  background:var(--pale-teal);color:var(--teal-d);font:700 16px/1.2 var(--sans);text-align:center;
  transition:background-color .2s var(--ease),color .2s var(--ease),transform .18s var(--ease);
  -webkit-tap-highlight-color:transparent;
}
.fmt svg{width:min(100%,120px);height:auto;aspect-ratio:5/6}
.fmt .lab{color:var(--ink)}
.fmt .ok{position:absolute;top:10px;right:10px;width:28px;height:28px;border-radius:50%;background:var(--coral);display:grid;place-items:center;opacity:0;transform:scale(.6);transition:opacity .18s var(--ease),transform .22s var(--ease)}
.fmt .ok svg{width:14px;height:14px;aspect-ratio:auto}
.fmt[aria-pressed="true"]{background:var(--teal-d);color:var(--pale-teal)}
.fmt[aria-pressed="true"] .lab{color:var(--paper)}
.fmt[aria-pressed="true"] .ok{opacity:1;transform:none}
.fmt:active{transform:scale(.97)}
@media (hover:hover){.fmt:not([aria-pressed="true"]):hover{background:#c2e2dd}}
.fmt:focus-visible{outline-color:var(--ink)}
.tally{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:6px}
.tally p{font-weight:700;font-size:1.1rem;min-width:11em}
.note{color:var(--muted);font-size:16px;max-width:30em}

/* cómo funciona */
.how{background:var(--teal-d);color:var(--paper)}
.how h2{color:var(--paper)}
.steps{display:grid;gap:clamp(36px,5vw,56px);margin-top:clamp(40px,6vw,80px)}
.steps li{display:grid;gap:12px;max-width:26em}
.steps h3{font-size:clamp(1.7rem,3vw,2.5rem);color:var(--paper)}
.steps p{color:var(--pale-teal);font-size:1.08rem}
@media (min-width:900px){.steps{grid-template-columns:repeat(3,1fr);gap:clamp(32px,4vw,64px)}.steps h3{min-height:2.1em}}
.pay{margin-top:clamp(40px,6vw,72px);font-size:clamp(1.15rem,2vw,1.5rem);font-family:var(--serif);font-weight:600;letter-spacing:-.02em}
.pay span{color:var(--pale-teal);font-family:var(--sans);font-weight:500;font-size:1rem;letter-spacing:0;display:block;margin-bottom:6px}

/* privacidad */
.priv{display:grid;background:var(--pale-teal)}
.priv .txt{padding:clamp(56px,9vw,130px) var(--gut);display:flex;flex-direction:column;justify-content:center;gap:20px}
.priv .art{background:var(--teal);padding:clamp(24px,4vw,48px);display:flex;align-items:center;justify-content:center}
.priv .art svg{width:100%;max-width:460px;height:auto}
@media (min-width:900px){.priv{grid-template-columns:1fr 1fr}.priv .art{order:2}}

/* colegios */
.school{background:var(--coral);color:var(--ink)}
.school .in-wrap{display:grid;gap:28px;align-items:end}
.school h2{color:var(--ink)}
.school .mail{font-weight:700;font-size:1.05rem;word-break:break-word}
.school .side{display:grid;gap:16px;justify-items:start}
@media (min-width:900px){.school .in-wrap{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}}

/* faq */
.faq .in-wrap{display:grid;gap:clamp(32px,5vw,72px)}
@media (min-width:960px){.faq .in-wrap{grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr)}}
details.q{background:var(--pale-teal);border-radius:18px;transition:background-color .2s var(--ease)}
details.q + details.q{margin-top:10px}
details.q summary{list-style:none;cursor:pointer;padding:22px 24px;font:600 clamp(1.1rem,2vw,1.3rem)/1.25 var(--serif);letter-spacing:-.01em;display:flex;justify-content:space-between;align-items:center;gap:18px;min-height:64px}
details.q summary::-webkit-details-marker{display:none}
details.q summary::after{content:"";flex:none;width:26px;height:26px;border-radius:50%;background:var(--teal-d) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 26 26'%3E%3Cpath d='M7 13h12M13 7v12' stroke='%23D5ECE8' stroke-width='2.5' stroke-linecap='round'/%3E%3C/svg%3E") center/100% no-repeat;transition:transform .25s var(--ease)}
details.q[open] summary::after{transform:rotate(45deg)}
details.q[open]{background:var(--sand)}
details.q .a{padding:0 24px 24px;max-width:36em}

/* pie */
footer.foot{background:var(--teal-d);color:var(--paper);padding:clamp(56px,8vw,110px) var(--gut) 28px;overflow:hidden}
footer.foot .big{font:600 clamp(3rem,11.5vw,10.5rem)/.92 var(--serif);letter-spacing:-.045em;margin-bottom:clamp(32px,5vw,64px);color:var(--paper)}
footer.foot .row{display:flex;flex-wrap:wrap;gap:12px 36px;justify-content:space-between;align-items:center}
footer.foot a{text-underline-offset:5px}
footer.foot .links{display:flex;flex-wrap:wrap;gap:6px 28px}
footer.foot .links a{display:inline-flex;align-items:center;min-height:44px;font-weight:500}
footer.foot small{color:var(--pale-teal);font-size:15px}

/* ---------- movimiento (solo transform y opacity) ---------- */
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:var(--d,0ms)}
.js .rv.in{opacity:1;transform:none}
.js .hero .txt > *{animation:rise .8s var(--ease) both}
.js .hero .txt > *:nth-child(2){animation-delay:.08s}
.js .hero .txt > *:nth-child(3){animation-delay:.16s}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .rv,.js .hero .txt > *{opacity:1;transform:none;animation:none;transition:none}
  .flash{animation:none}
  .btn,.fmt,.fmt .ok,.link,details.q summary::after{transition-duration:.01ms}
  .btn:hover,.btn:active,.fmt:active{transform:none}
}

/* ---------- páginas legales ---------- */
.legal{max-width:760px;margin:0 auto;padding:clamp(40px,7vw,96px) var(--gut) clamp(64px,9vw,120px)}
.legal h1{font-size:clamp(2.3rem,6vw,3.8rem);margin-bottom:12px}
.legal .meta{color:var(--muted);margin-bottom:28px}
.legal h2{font-size:clamp(1.4rem,2.6vw,1.75rem);letter-spacing:-.02em;margin:40px 0 10px;line-height:1.15}
.legal p,.legal li{max-width:42em}
.legal p+p{margin-top:12px}
.legal ul,.legal ol{margin:10px 0 10px 1.3em;list-style:disc}
.legal ol{list-style:decimal}
.legal li+li{margin-top:6px}
.legal a{text-underline-offset:4px}
.legal .caja{background:var(--pale-teal);border-radius:18px;padding:20px 24px;margin:16px 0}
.legal .caja p+p{margin-top:10px}

/* ---------- ilustraciones (colores de marca) ---------- */
.i{fill:var(--ink)}.t{fill:var(--teal)}.td{fill:var(--teal-d)}.co{fill:var(--coral)}
.pt{fill:var(--pale-teal)}.pc{fill:var(--pale-coral)}.sa{fill:var(--sand)}.pp{fill:var(--paper)}
.sk{fill:none;stroke:var(--paper);stroke-width:8;stroke-linecap:round}

/* ---------- v2.1: el servicio primero ---------- */
.steps.s4{gap:clamp(32px,4vw,48px)}
@media (min-width:700px){.steps.s4{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1100px){.steps.s4{grid-template-columns:repeat(4,1fr)}}
.about{background:var(--paper)}
.about-grid{display:grid;gap:clamp(40px,6vw,88px);align-items:start}
@media (min-width:960px){.about-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}}
.statement{font-size:clamp(1.2rem,2vw,1.5rem);line-height:1.5;max-width:30em}
.values{display:grid;gap:clamp(28px,4vw,44px)}
.values li{display:grid;gap:8px;padding-left:22px;border-left:0;position:relative}
.values li::before{content:"";position:absolute;left:0;top:.35em;width:10px;height:10px;border-radius:50%;background:var(--coral)}
.values h3{font-size:clamp(1.5rem,2.6vw,2rem)}
.faq{background:var(--sand)}
details.q[open]{background:var(--paper)}
@media (min-width:900px){.hero .acts .btn{min-width:190px}}
.steps.s4 h3{font-size:clamp(1.5rem,1.9vw,1.85rem)}

/* ---------- carrusel y video ---------- */
.car{margin-top:clamp(48px,7vw,96px)}
.car-track{display:flex;gap:clamp(14px,2vw,24px);overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin-inline:calc(-1*var(--gut));padding-inline:var(--gut);scroll-padding-inline:var(--gut);-webkit-overflow-scrolling:touch}
.car-track::-webkit-scrollbar{display:none}
.slide{flex:0 0 min(82vw,560px);scroll-snap-align:start;margin:0;display:grid;gap:14px}
.shot{position:relative;aspect-ratio:3/2;border-radius:20px;overflow:hidden}
.shot svg{position:absolute;inset:0;width:100%;height:100%}
.slide figcaption{color:var(--paper);font-size:1.05rem;max-width:28em}
.car-ctl{display:flex;align-items:center;gap:16px;margin-top:22px}
.cbtn{width:48px;height:48px;border-radius:50%;border:0;background:var(--coral);color:var(--ink);display:grid;place-items:center;cursor:pointer;transition:transform .18s var(--ease),background-color .18s var(--ease),opacity .18s var(--ease)}
.cbtn svg{width:22px;height:22px}
.cbtn:active{transform:scale(.94)}
.cbtn:disabled{opacity:.35;cursor:default}
@media(hover:hover){.cbtn:not(:disabled):hover{background:#ff8472}}
.dots{display:flex;gap:8px;flex:1}
.dots i{width:10px;height:10px;border-radius:50%;background:var(--pale-teal);opacity:.4;transition:opacity .2s var(--ease),transform .2s var(--ease)}
.dots i.on{opacity:1;transform:scale(1.3);background:var(--coral)}
.demo{display:grid;gap:clamp(40px,6vw,88px);margin-top:clamp(56px,8vw,104px);align-items:center}
@media(min-width:900px){.demo{grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr)}}
.phone-wrap{display:grid;gap:14px;justify-items:center}
.phone{width:min(100%,320px);padding:10px;background:var(--ink);border-radius:42px}
.screen{position:relative;aspect-ratio:9/16;border-radius:32px;overflow:hidden;background:var(--teal-d)}
.screen img,.screen iframe{position:absolute;inset:0;width:100%;height:100%;border:0;object-fit:cover}
.play{position:absolute;left:50%;top:50%;width:76px;height:76px;margin:-38px 0 0 -38px;border-radius:50%;border:0;background:var(--coral);color:var(--ink);display:grid;place-items:center;cursor:pointer;transition:transform .2s var(--ease)}
.play svg{width:34px;height:34px;margin-left:4px}
.play:active{transform:scale(.94)}
@media(hover:hover){.play:hover{transform:scale(1.06)}}
.vcap{font-weight:700;text-align:center;max-width:22em}
.demo-txt{display:grid;gap:clamp(20px,3vw,32px)}
.fsteps{display:grid;gap:clamp(24px,3.4vw,40px)}
.fsteps li{display:grid;gap:8px;max-width:30em}
.fsteps h3{font-size:clamp(1.5rem,2.4vw,2rem)}
@media (prefers-reduced-motion:reduce){.cbtn,.dots i,.play{transition-duration:.01ms}}