:root {
  --ink: #282626;
  --ink-deep: #133c32;
  --green: #00a84f;
  --clay: #f39819;
  --blue: #66b8e1;
  --blue-deep: #376bb4;
  --lime: #c9db2e;
  --yellow: #ffd41a;
  --cream: #f3f7dc;
  --paper: #fffefb;
  --line: rgba(40, 38, 38, 0.2);
  --white: #fffdf7;
  --display: Georgia, "Times New Roman", serif;
  --sans: "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.6 var(--sans); }
a { color: inherit; }
button, input { font: inherit; }

.prototype-note { min-height: 32px; padding: 6px 5vw; display: flex; justify-content: center; gap: 10px; background: var(--lime); color: var(--ink-deep); text-transform: uppercase; letter-spacing: .1em; font-size: .68rem; font-weight: 700; }
.prototype-note span { opacity: .72; font-weight: 500; }
.site-header { height: 88px; padding: 0 clamp(24px, 5vw, 76px); display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 4vw; border-bottom: 1px solid var(--line); background: rgba(251,248,240,.96); position: relative; z-index: 10; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; line-height: 1; }
.brand img { display: block; width: 205px; height: 63px; object-fit: contain; object-position: left center; mix-blend-mode: multiply; transition: transform .35s ease; }
.brand:hover img { transform: scale(1.025); }
.site-header nav { justify-self: center; display: flex; gap: clamp(18px, 2.4vw, 40px); }
.site-header nav a { position: relative; padding: 9px 0; text-decoration: none; font-size: .79rem; font-weight: 650; }
.site-header nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 3px; height: 2px; background: var(--green); transform: scaleX(0); transform-origin: right; transition: transform .3s ease; }
.site-header nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.site-header nav a:hover { color: var(--green); }
.menu-button { display: none; border: 0; background: none; color: var(--ink); font-weight: 700; }

.button { display: inline-flex; min-height: 51px; padding: 0 25px; align-items: center; justify-content: center; border: 1px solid var(--ink); border-radius: 999px; background: var(--ink); color: var(--white); text-decoration: none; font-size: .82rem; font-weight: 700; cursor: pointer; transition: transform .25s ease, background .25s ease, box-shadow .25s ease; }
.button:hover { transform: translateY(-3px); background: var(--clay); border-color: var(--clay); box-shadow: 0 12px 28px rgba(19,60,50,.2); }
.button-small { min-height: 43px; padding: 0 20px; }
.button-light { border-color: var(--white); background: var(--white); color: var(--ink); }
.text-link { display: inline-flex; gap: 15px; align-items: center; text-underline-offset: 5px; font-weight: 700; font-size: .83rem; }
.light { color: var(--white); }
.eyebrow { margin: 0 0 20px; text-transform: uppercase; letter-spacing: .18em; font-size: .68rem; font-weight: 750; }

.hero { min-height: 720px; height: calc(100vh - 120px); position: relative; overflow: hidden; display: flex; align-items: flex-end; color: var(--white); }
.hero-photo, .hero-shade { position: absolute; inset: 0; }
.hero-photo { background: url("./assets/artemisia-portada-recreada-ia.png") center/cover no-repeat; transform: scale(1.002); transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.hero:hover .hero-photo { transform: scale(1.025); }
.hero-shade { background: linear-gradient(90deg, rgba(10,52,42,.92) 0%, rgba(10,52,42,.69) 38%, rgba(10,52,42,.08) 72%), linear-gradient(0deg, rgba(10,52,42,.4), transparent 45%); }
.hero-copy { width: min(760px, 64vw); margin: 0 0 clamp(90px, 13vh, 145px) clamp(24px, 8vw, 120px); position: relative; z-index: 2; }
.hero h1 { max-width: 720px; margin: 0; font: 400 clamp(3.2rem, 6.3vw, 6.6rem)/.93 var(--display); letter-spacing: -.055em; }
.hero h1 em { color: var(--yellow); font-weight: 400; }
.hero-lead { max-width: 600px; margin: 34px 0 33px; font-size: clamp(1rem, 1.25vw, 1.2rem); line-height: 1.65; color: rgba(255,253,247,.86); }
.hero-actions { display: flex; align-items: center; gap: 28px; }
.hero-caption { position: absolute; z-index: 2; right: clamp(20px, 4vw, 65px); bottom: 38px; width: 280px; padding-top: 13px; border-top: 1px solid rgba(255,255,255,.55); font-size: .72rem; letter-spacing: .04em; }
.hero-caption span { margin-right: 19px; opacity: .7; }

.manifesto { padding: clamp(90px, 13vw, 180px) clamp(24px, 8vw, 120px); display: grid; grid-template-columns: .3fr 1.35fr .75fr; gap: 5vw; align-items: start; position: relative; overflow: hidden; }
.manifesto::after { content: ""; position: absolute; width: 260px; height: 210px; right: -60px; bottom: -35px; background: url("./assets/artemisia-hojas.gif") center/contain no-repeat; mix-blend-mode: multiply; opacity: .16; pointer-events: none; }
.section-number { font: italic 1.2rem var(--display); color: var(--green); }
.manifesto h2, .method-heading h2, .families h2, .faq h2, .visit h2, .day-intro h2 { margin: 0; font: 400 clamp(2.55rem, 4.5vw, 5.2rem)/1.02 var(--display); letter-spacing: -.045em; }
.manifesto-copy { padding-top: 47px; }
.manifesto-copy p { margin: 0 0 32px; max-width: 460px; font-size: 1.08rem; }

.method-heading { padding: 100px clamp(24px, 8vw, 120px) 65px; display: grid; grid-template-columns: .45fr 1.25fr .75fr; gap: 5vw; align-items: end; background: var(--cream); }
.method-heading .eyebrow { align-self: start; padding-top: 14px; }
.method-heading > p:last-child { margin: 0; max-width: 430px; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.principle { min-height: 620px; display: flex; flex-direction: column; border-right: 1px solid var(--line); position: relative; overflow: hidden; background: white; transition: transform .35s ease, box-shadow .35s ease; }
.principle:last-child { border-right: 0; }
.principle:hover { z-index: 2; transform: translateY(-6px); box-shadow: 0 24px 50px rgba(19,60,50,.16); }
.principle-featured { color: var(--ink); background: white; }
.principle figure { position: relative; height: 335px; margin: 0; overflow: hidden; }
.principle figure::after { content: ""; position: absolute; inset: auto 0 0; height: 35%; background: linear-gradient(transparent, rgba(0,0,0,.22)); }
.principle img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .6s ease; }
.principle:hover img { transform: scale(1.025); }
.principle figcaption { position: absolute; z-index: 1; right: 14px; bottom: 10px; color: white; font-size: .65rem; text-transform: uppercase; letter-spacing: .1em; }
.principle-copy { padding: 28px clamp(24px, 3vw, 46px) 40px; display: grid; grid-template-columns: 35px 1fr; }
.principle-index { font-size: .68rem; letter-spacing: .14em; color: var(--green); padding-top: 9px; }
.principle h3 { margin: 0 0 14px; font: 400 clamp(1.7rem, 2.4vw, 2.7rem)/1.1 var(--display); }
.principle p { max-width: 350px; margin: 0; font-size: .9rem; }
.principle-copy h3, .principle-copy p { grid-column: 2; }

.environments { padding: clamp(90px, 11vw, 155px) clamp(24px, 8vw, 120px); background: var(--ink-deep); color: var(--white); }
.day-intro { display: grid; grid-template-columns: .45fr 1.2fr .75fr; gap: 5vw; align-items: end; margin-bottom: 70px; }
.day-intro .eyebrow { align-self: start; padding-top: 14px; }
.day-intro > p:last-child { max-width: 500px; margin: 0; color: rgba(255,255,255,.72); }
.environment-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.environment { min-height: 410px; padding: 28px; display: flex; flex-direction: column; color: var(--ink); border-radius: 2px; position: relative; overflow: hidden; transition: transform .32s ease, box-shadow .32s ease, border-radius .32s ease; }
.environment::after { content: ""; position: absolute; width: 180px; height: 180px; top: -120px; right: -120px; border: 1px solid currentColor; border-radius: 50%; opacity: .22; transition: transform .45s ease, opacity .3s ease; }
.environment:hover { z-index: 2; transform: translateY(-6px) scale(1.012); border-radius: 10px; box-shadow: 0 22px 42px rgba(0,0,0,.25); }
.environment:hover::after { transform: translate(-42px, 42px) scale(1.12); opacity: .35; }
.environment:nth-child(1), .environment:nth-child(2) { grid-column: span 3; }
.environment:nth-child(n+3) { grid-column: span 3; }
.environment-green { background: var(--green); color: white; }
.environment-blue { background: var(--blue); }
.environment-orange { background: var(--clay); }
.environment-lime { background: var(--lime); }
.environment-yellow { background: var(--yellow); }
.environment-age { margin: 0 0 clamp(34px, 4vw, 58px); display: flex; flex-direction: column; line-height: .92; }
.environment-age strong { font: 400 clamp(3.5rem, 6vw, 6.8rem)/.82 var(--display); letter-spacing: -.07em; }
.environment-age span { margin-top: 12px; font-size: 1.05rem; font-weight: 750; }
.environment-type { margin: 0 0 7px; text-transform: uppercase; letter-spacing: .13em; font-size: .65rem; font-weight: 800; opacity: .72; }
.environment h3 { margin: 0 0 10px; font: 400 clamp(1.8rem, 2.6vw, 2.8rem)/1 var(--display); }
.environment div > p:last-child { margin: 0; font-size: .88rem; line-height: 1.5; }
.enrollment-link { margin-top: 25px; padding-top: 15px; display: flex; justify-content: space-between; border-top: 1px solid currentColor; text-decoration: none; font-size: .78rem; font-weight: 800; }
.enrollment-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.enrollment-link span { transition: transform .25s ease; }
.enrollment-link:hover span { transform: translate(4px, -4px); }

.families { padding: clamp(90px, 13vw, 180px) clamp(24px, 8vw, 120px); }
.families-heading { display: grid; grid-template-columns: .55fr 1.45fr; margin-bottom: 80px; }
.families-heading .eyebrow { margin-top: 13px; }
.family-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.family-grid article { padding: 29px 30px 32px; min-height: 270px; border: 1px solid var(--line); border-radius: 50% 50% 3px 3px / 22% 22% 3px 3px; display: flex; flex-direction: column; background: var(--cream); transition: transform .32s ease, box-shadow .32s ease, border-radius .32s ease; }
.family-grid article:hover { transform: translateY(-8px); border-radius: 43% 43% 10px 10px / 18% 18% 10px 10px; box-shadow: 0 20px 42px rgba(19,60,50,.14); }
.family-grid article:nth-child(2) { background: var(--blue); }
.family-grid article:nth-child(3) { background: var(--yellow); }
.family-grid span { font-size: .68rem; }
.family-grid h3 { margin: 42px 0 10px; font: 400 2.1rem var(--display); transition: transform .3s ease; }
.family-grid article:hover h3 { transform: translateX(5px); }
.family-grid p { margin: 0; font-size: .88rem; }

.faq { padding: clamp(90px, 11vw, 155px) clamp(24px, 8vw, 120px); display: grid; grid-template-columns: .75fr 1.25fr; gap: 10vw; background: var(--lime); }
.faq-note { max-width: 420px; margin-top: 28px; font-size: .86rem; opacity: .72; }
.accordion details { border-top: 1px solid rgba(23,63,54,.38); transition: background .25s ease, padding .25s ease; }
.accordion details:hover { padding: 0 15px; background: rgba(255,255,255,.25); }
.accordion details:last-child { border-bottom: 1px solid rgba(23,63,54,.38); }
.accordion summary { list-style: none; padding: 25px 0; display: flex; justify-content: space-between; gap: 20px; cursor: pointer; font: 400 1.2rem var(--display); }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span { font: 300 1.6rem var(--sans); transition: transform .2s; }
.accordion details[open] summary span { transform: rotate(45deg); }
.accordion details p { max-width: 660px; margin: -5px 45px 25px 0; font-size: .9rem; }

.visit { padding: clamp(80px, 10vw, 140px) clamp(24px, 8vw, 120px); display: grid; grid-template-columns: 1.05fr .95fr; gap: 9vw; background: var(--blue-deep); color: var(--white); }
.visit-copy p:last-child { max-width: 490px; color: rgba(255,255,255,.78); }
.contact-details { margin-top: 36px; display: grid; gap: 13px; }
.contact-details a { width: fit-content; text-decoration: none; transition: transform .25s ease; }
.contact-details a:hover { transform: translateX(5px); }
.contact-details a:hover { text-decoration: underline; text-underline-offset: 4px; }
.contact-details span { display: block; text-transform: uppercase; letter-spacing: .14em; font-size: .62rem; opacity: .66; }
.whatsapp-panel { padding: clamp(28px, 4vw, 55px); align-self: end; background: var(--green); color: white; }
.whatsapp-kicker { margin: 0; text-transform: uppercase; letter-spacing: .16em; font-size: .68rem; font-weight: 800; }
.phone { display: inline-block; margin: 13px 0 18px; color: white; font: 400 clamp(2.4rem, 4.8vw, 5rem)/1 var(--display); letter-spacing: -.05em; text-decoration: none; }
.whatsapp-panel > p:not(.whatsapp-kicker) { max-width: 430px; margin: 0 0 28px; }

footer { padding: 45px clamp(24px, 8vw, 120px); display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 40px; background: var(--ink-deep); color: var(--white); }
footer p { margin: 0; font-size: .76rem; color: rgba(255,255,255,.72); }
footer p a { text-underline-offset: 3px; }
.brand-footer img { width: 88px; height: 88px; border-radius: 50%; mix-blend-mode: normal; }
.back-top { font-size: .76rem; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 960px) {
  .site-header { grid-template-columns: 1fr auto; height: 76px; }
  .site-header > .button { display: none; }
  .menu-button { display: block; }
  .site-header nav { display: none; position: absolute; left: 0; right: 0; top: 76px; padding: 28px; background: var(--paper); border-bottom: 1px solid var(--line); flex-direction: column; }
  .site-header nav.open { display: flex; }
  .hero { height: auto; min-height: 700px; }
  .hero-copy { width: auto; margin-right: 24px; margin-left: 24px; }
  .hero-shade { background: linear-gradient(90deg, rgba(8,39,32,.85), rgba(8,39,32,.2)), linear-gradient(0deg, rgba(8,39,32,.56), transparent 60%); }
  .manifesto { grid-template-columns: 60px 1fr; }
  .manifesto-copy { grid-column: 2; padding-top: 0; }
  .principles { grid-template-columns: 1fr; }
  .method-heading { grid-template-columns: 1fr 1.6fr; }
  .method-heading > p:last-child { grid-column: 2; }
  .principle { min-height: 580px; border-right: 0; border-bottom: 1px solid var(--line); }
  .day-intro { grid-template-columns: 1fr 1.6fr; }
  .day-intro > p:last-child { grid-column: 2; }
  .environment:nth-child(n) { grid-column: span 3; }
  .faq, .visit { grid-template-columns: 1fr; gap: 60px; }
  .families-heading { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .prototype-note { align-items: center; text-align: center; flex-wrap: wrap; }
  .prototype-note span { display: none; }
  .hero { min-height: 690px; }
  .hero-photo { background-position: 61% center; }
  .hero h1 { font-size: clamp(3rem, 14vw, 4.6rem); }
  .hero-copy { margin-bottom: 105px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 17px; }
  .hero-caption { display: none; }
  .manifesto { padding-top: 90px; grid-template-columns: 1fr; }
  .manifesto-copy { grid-column: auto; }
  .section-number { display: none; }
  .method-heading, .day-intro { grid-template-columns: 1fr; }
  .method-heading > p:last-child, .day-intro > p:last-child { grid-column: auto; }
  .environment-grid { grid-template-columns: 1fr; }
  .environment:nth-child(n) { grid-column: auto; min-height: 380px; }
  .environment-age strong { font-size: clamp(4.7rem, 22vw, 6rem); }
  .family-grid { grid-template-columns: 1fr; }
  .family-grid article { min-height: 280px; }
  footer { grid-template-columns: 1fr; }
  .back-top { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

.environment-purple { background: #b7a4d8; }
.institution-note { grid-column: 1 / -1; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.25); font-size: .875rem; letter-spacing: .06em; }

.educational-project { padding: clamp(80px, 9vw, 130px) clamp(24px, 8vw, 120px); background: var(--paper); }
.project-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 6vw; align-items: start; margin-bottom: 64px; }
.project-heading .eyebrow { grid-column: 1 / -1; margin-bottom: 0; }
.project-heading h2 { margin: 0; max-width: 620px; font: 400 clamp(2.55rem, 4.5vw, 5.2rem)/1.04 var(--display); letter-spacing: -.045em; color: var(--ink-deep); }
.project-heading > p:last-child { margin: 0; font-size: 1.08rem; line-height: 1.7; }
.project-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 44px 6vw; }
.project-grid article { border-top: 1px solid var(--line); padding-top: 24px; }
.project-index { display: block; margin-bottom: 18px; color: var(--green); font-size: .875rem; letter-spacing: .1em; }
.project-grid h3 { margin: 0 0 18px; font: 400 clamp(1.7rem, 2.5vw, 2.5rem)/1.15 var(--display); color: var(--ink-deep); }
.project-grid p { margin: 0; font-size: 1rem; line-height: 1.75; }
.project-source { margin: 48px 0 0; padding-top: 22px; border-top: 1px solid var(--line); font-size: .875rem; }
@media (max-width: 700px) {
  .project-heading, .project-grid { grid-template-columns: 1fr; }
  .project-heading { margin-bottom: 40px; }
  .project-grid { gap: 32px; }
}

.family-answers { padding: 70px clamp(24px, 8vw, 120px); background: var(--paper); border-bottom: 1px solid var(--line); }
.answers-intro h2 { margin: 0; font: 400 clamp(2rem, 3.2vw, 3.4rem)/1.1 var(--display); letter-spacing: -.035em; color: var(--ink-deep); }
.answers-intro > p:last-child { margin: 20px 0 32px; font-size: 1rem; }
.answers-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--line); }
.answers-grid > a { padding: 30px; text-decoration: none; border-right: 1px solid var(--line); display: flex; flex-direction: column; transition: background .2s ease; }
.answers-grid > a:last-child { border-right: 0; }
.answers-grid > a:hover, .answers-grid > a:focus-visible { background: var(--cream); }
.answers-grid span { font-size: .875rem; font-weight: 700; color: var(--ink-deep); }
.answers-grid h3 { font: 400 1.8rem/1.2 var(--display); margin: 18px 0 14px; }
.answers-grid p { font-size: 1rem; line-height: 1.6; margin: 0 0 26px; }
.answers-grid b { margin-top: auto; font-size: .875rem; font-weight: 650; }
.daily-boundaries { display: grid; grid-template-columns: 1fr 1fr; gap: 7vw; padding: clamp(70px, 9vw, 120px) clamp(24px, 8vw, 120px); background: var(--cream); }
.daily-boundaries h2, .accreditation h2 { margin: 0 0 30px; font: 400 clamp(2.3rem, 4vw, 4.6rem)/1.08 var(--display); letter-spacing: -.04em; color: var(--ink-deep); }
.daily-boundaries p { font-size: 1rem; line-height: 1.75; }
.boundaries-list article { padding: 22px 0; border-top: 1px solid var(--line); }
.boundaries-list article:first-child { padding-top: 0; border-top: 0; }
.boundaries-list h3 { margin: 0 0 12px; font: 400 1.65rem/1.2 var(--display); }
.boundaries-list p { margin: 0; }
.accreditation { padding: clamp(70px, 9vw, 120px) clamp(24px, 8vw, 120px); background: #e9f3f8; border-bottom: 1px solid var(--line); }
.accreditation-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 5vw; margin-bottom: 25px; }
.accreditation-copy p { margin: 0; font-size: 1rem; line-height: 1.75; }
.faq-topic { margin: 36px 0 18px; font: 400 1.7rem/1.2 var(--display); color: var(--ink-deep); }
.faq-topic:first-child { margin-top: 0; }
.montessori-planes { background: var(--paper); color: var(--ink); padding-left: clamp(24px, 5vw, 80px); padding-right: clamp(24px, 5vw, 80px); }
.planes-intro { max-width: 860px; margin: 0 auto 65px; text-align: center; }
.planes-intro h2 { margin: 0; font: 400 clamp(2.55rem, 4.5vw, 5.2rem)/1.06 var(--display); letter-spacing: -.045em; color: var(--ink-deep); }
.planes-intro > p:last-child { max-width: 650px; margin: 24px auto 0; font-size: 1rem; line-height: 1.7; }
.planes-timeline { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; }
.development-plane { min-width: 0; --plane-color: #b90f20; }
.plane-blue { --plane-color: #a8d1f1; }
.plane-ages { display: flex; justify-content: space-between; gap: 12px; padding: 0 5px 16px; }
.plane-ages span, .plane-midpoint { border: 1px solid #838983; border-radius: 30px; padding: 4px 12px; font-size: .875rem; line-height: 1.4; color: #535b55; background: var(--paper); }
.plane-triangle { height: clamp(150px, 16vw, 235px); background: var(--plane-color); clip-path: polygon(0 0, 100% 0, 50% 100%); position: relative; }
.plane-triangle::after { content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: rgba(255,255,255,.42); }
.plane-midpoint { width: fit-content; margin: 14px auto 28px; }
.plane-name { text-align: center; margin: 0 0 26px; font: 700 1.05rem/1.4 var(--sans); text-transform: uppercase; letter-spacing: .14em; color: var(--ink-deep); }
.plane-environments { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.plane-environment { min-width: 0; display: flex; flex-direction: column; padding: 22px 18px; border-top: 2px solid var(--plane-color); border-right: 1px solid var(--line); }
.development-plane:last-child .plane-environment:last-child { border-right: 0; }
.plane-school-age { margin: 0 0 16px; font-size: .875rem; font-weight: 650; color: #535b55; }
.plane-environment h4 { margin: 0 0 16px; font: 400 clamp(1.35rem, 1.8vw, 1.8rem)/1.15 var(--display); color: var(--ink-deep); overflow-wrap: break-word; }
.plane-stage { margin: 0 0 25px; font-size: 1rem; line-height: 1.55; }
.plane-environment .enrollment-link { margin-top: auto; padding-top: 20px; font-size: .875rem; line-height: 1.5; border-color: var(--line); color: var(--ink-deep); display: flex; gap: 6px; align-items: baseline; }
.planes-note { max-width: 780px; margin: 42px auto 0; font-size: .875rem; line-height: 1.7; color: #535b55; text-align: center; }
@media (min-width: 1001px) {
  .development-plane:not(:first-child) .plane-ages span:first-child { visibility: hidden; }
}
@media (max-width: 1000px) {
  .planes-timeline { grid-template-columns: 1fr; gap: 55px; max-width: 640px; margin: auto; }
  .plane-triangle { height: clamp(175px, 45vw, 280px); }
  .plane-environment h4 { font-size: 1.7rem; }
  .plane-environment:last-child { border-right: 0; }
}
@media (max-width: 420px) {
  .plane-environment { padding: 20px 12px; }
  .plane-environment h4 { font-size: 1.35rem; }
}
@media (max-width: 800px) {
  .answers-grid, .daily-boundaries, .accreditation-copy { grid-template-columns: 1fr; }
  .answers-grid > a { border-right: 0; border-bottom: 1px solid var(--line); }
  .answers-grid > a:last-child { border-bottom: 0; }
  .daily-boundaries { gap: 34px; }
  .accreditation-copy { gap: 24px; }
}

.hero-photo { background-position: center 58%; }
.principle:nth-child(1) img { object-position: center 57%; }
.principle:nth-child(2) img { object-position: center 49%; }
.principle:nth-child(3) img { object-position: center 52%; }
@media (max-width: 760px) {
  .hero-photo { background-position: 84% center; }
  .principle figure { height: 390px; }
}

/* El patio y la casona reales de Artemisia. */
.principle:nth-child(2) img { object-position: center 58%; }
.school-house { display:grid; grid-template-columns:1fr 1fr; gap:clamp(32px,6vw,88px); align-items:center; padding:80px max(6vw,24px); background:#f5f2e9; }
.school-house figure { margin:0; }
.school-house img { display:block; width:100%; height:590px; object-fit:cover; object-position:center 65%; border-radius:3px; }
.school-house figcaption { margin-top:12px; font-size:12px; color:#6c7166; }
.school-house-copy h2 { font-size:clamp(32px,3.8vw,54px); line-height:1.12; margin:18px 0 24px; }
.school-house-copy p:not(.eyebrow) { line-height:1.8; margin-bottom:20px; }
@media(max-width:760px) { .school-house { grid-template-columns:1fr; padding:48px 24px; gap:32px; } .school-house img { height:470px; } }
.hero-caption small { display:block; margin-top:6px; font-size:11px; opacity:.8; }
.principle:first-child img { object-position: 72% center; }
.hero-photo { background-position:center center; }
@media(max-width:760px) { .hero-photo { background-position:72% center; } }
.faq-contact-buttons { display:flex; flex-wrap:wrap; gap:12px; margin-top:28px; }
.button-instagram { background:transparent; color:var(--ink); }
.button-instagram:hover { color:var(--white); }
.faq-contact-buttons .button { text-align:center; }
.protocol-list { padding-left:22px; margin:18px 0 24px; font-size:.9rem; line-height:1.7; }
.protocol-list li { margin-bottom:6px; }