/* CIA Preparatorios: same palette, typography, borders and hard shadows as the main site. */
:root {
  --yellow: #ffd600;
  --dark: #171e19;
  --sage: #b7c6c2;
  --paper: #f5f5f0;
  --white: #fff;
  --black: #000;
  --muted: #555;
  --heading: 'Space Grotesk', Arial, sans-serif;
  --body: 'Inter', Arial, sans-serif;
  --border: 2px solid var(--black);
  --shadow: 5px 5px 0 var(--black);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 128px; }
body { margin: 0; color: var(--black); background: var(--paper); font: 16px/1.7 var(--body); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { font-family: var(--heading); font-weight: 700; letter-spacing: -.035em; line-height: 1.12; }
h2 { font-size: clamp(30px, 3.4vw, 43px); }
h3 { font-size: 23px; }
p + p { margin-top: 18px; }
button, input { font: inherit; }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible { outline: 3px solid #0063c4; outline-offset: 5px; }
.container { width: min(1200px, calc(100% - 64px)); margin-inline: auto; }
.section { padding-block: 76px; border-bottom: var(--border); }
.section-heading { max-width: 960px; margin-bottom: 36px; }
.section-heading h2 { margin-top: 19px; }
.section-heading > p { max-width: 770px; font-size: 17px; margin-top: 22px; }
.section-label { display: inline-flex; background: var(--yellow); color: var(--black); border: var(--border); border-radius: 5px; padding: 8px 13px; font: 700 11px/1.3 var(--heading); letter-spacing: .04em; box-shadow: 3px 3px 0 var(--black); }
.label-white { background: var(--white); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 22px; padding: 16px 24px; min-height: 56px; background: var(--yellow); color: var(--black); border: var(--border); border-radius: 8px; box-shadow: var(--shadow); font: 700 15px/1.35 var(--heading); text-align: center; cursor: pointer; transition: transform .18s, box-shadow .18s; }
.button > span { font: 400 25px/1 var(--heading); }
.button:hover { transform: translate(4px, 4px); box-shadow: 1px 1px 0 var(--black); }
.button-black { background: var(--black); color: var(--yellow); }
.button-white { background: var(--white); }
.button-small { min-height: 45px; padding: 12px 17px; gap: 14px; font-size: 13px; }
.text-link { display: inline-flex; align-items: center; gap: 15px; font: 700 14px/1.5 var(--heading); text-decoration: underline; text-underline-offset: 5px; }
.text-link > span { font-size: 22px; }
.light-link { color: var(--white); }
.skip-link { position: fixed; z-index: 50; top: -100px; left: 15px; padding: 12px 20px; background: var(--yellow); border: var(--border); }
.skip-link:focus { top: 10px; }
.header { background: var(--yellow); border-bottom: var(--border); position: sticky; top: 0; z-index: 20; }
.header-inner { display: flex; justify-content: space-between; align-items: center; min-height: 108px; gap: 25px; }
.brand { display: block; flex-shrink: 0; background: var(--white); border: var(--border); border-radius: 5px; padding: 3px 8px; }
.brand img { width: 226px; height: auto; }
.header nav { display: flex; align-items: center; gap: 27px; font: 600 14px var(--heading); }
.header nav > a:not(.button) { padding: 9px 10px; border-radius: 4px; }
.header nav > a:not(.button):hover { background: #00000010; }
.hero { padding-block: 62px 68px; background: var(--dark); color: var(--white); border-bottom: var(--border); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 68px; align-items: center; }
.hero h1 { margin-top: 24px; font-size: clamp(42px, 4.4vw, 59px); line-height: 1.06; }
.hero h1 span { color: var(--yellow); display: block; }
.hero-lead { font-size: 20px; line-height: 1.55; margin-top: 25px; color: #fff; }
.hero-lead strong { color: var(--yellow); }
.hero-copy > p:not(.hero-lead):not(.hero-publicity) { color: #d2d8d4; font-size: 16px; }
.hero-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 19px; margin-top: 29px; }
.hero-actions .button { font-size: 14px; }
.hero-actions .text-link { font-size: 12px; }
.hero-copy .hero-publicity { margin-top: 26px; color: #c6cdc8; font-size: 11px; line-height: 1.6; }
.hero-photo { background: var(--white); border: 3px solid var(--black); border-radius: 10px; overflow: hidden; box-shadow: 9px 9px 0 var(--yellow), 12px 12px 0 var(--black); transform: rotate(1deg); }
.hero-photo > img { width: 100%; height: 445px; object-fit: cover; object-position: 60% center; }
.hero-photo figcaption { background: var(--white); color: var(--black); padding: 21px 23px; border-top: var(--border); }
.hero-photo figcaption > span { font: 700 9px var(--heading); letter-spacing: .04em; }
.hero-photo figcaption strong { display: block; font: 700 24px/1.25 var(--heading); margin-top: 7px; }
.hero-photo figcaption small { display: block; font-size: 10px; margin-top: 8px; color: var(--muted); }
.aulao-banner-section { background: var(--sage); padding-block: 44px; border-bottom: var(--border); }
.aulao-banner { display: grid; grid-template-columns: 1.2fr 1fr; background: var(--yellow); border: 3px solid var(--black); border-radius: 10px; box-shadow: 8px 8px 0 var(--black); overflow: hidden; }
.aulao-banner-copy { padding: 38px; }
.aulao-banner h2 { font-size: clamp(42px, 5.1vw, 68px); line-height: .98; letter-spacing: -.055em; margin-top: 24px; }
.aulao-banner h2 span { display: block; }
.aulao-banner-copy > p { font-size: 16px; line-height: 1.65; max-width: 420px; margin-top: 20px; }
.aulao-banner .button { margin-top: 23px; font-size: 13px; }
.aulao-banner-copy > small { display: block; font-size: 11px; line-height: 1.6; max-width: 390px; margin-top: 20px; }
.aulao-banner-photo { position: relative; border-left: var(--border); min-height: 380px; }
.aulao-banner-photo > img { position: absolute; width: 100%; height: 100%; object-fit: cover; object-position: 50% 38%; }
.aulao-banner-signature { position: absolute; left: 20px; right: 20px; bottom: 20px; display: flex; align-items: center; justify-content: space-between; gap: 16px; background: var(--white); border: var(--border); border-radius: 5px; box-shadow: 4px 4px 0 var(--black); padding: 10px 14px; }
.aulao-banner-signature img { width: 168px; flex-shrink: 0; }
.aulao-banner-signature > span { font: 500 14px/1.4 var(--heading); }
.aulao-banner-signature strong { font-weight: 700; }
.opportunity { background: var(--yellow); }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.fact-card { background: var(--white); border: var(--border); border-radius: 10px; box-shadow: var(--shadow); padding: 27px 28px; }
.fact-icon { display: grid; place-items: center; width: 40px; height: 40px; border: var(--border); background: var(--sage); border-radius: 6px; font: 700 20px var(--heading); margin-bottom: 25px; }
.fact-label { display: block; font: 700 10px/1.5 var(--heading); letter-spacing: .03em; margin-bottom: 9px; }
.fact-card > strong { display: block; font: 700 65px/1.06 var(--heading); letter-spacing: -.06em; min-height: 100px; }
.fact-card > strong.salary { font-size: 41px; padding-top: 9px; letter-spacing: -.04em; white-space: nowrap; }
.salary small { font-size: 21px; }
.fact-card > strong.education { font-size: 41px; letter-spacing: -.04em; }
.fact-card p { font-size: 14px; line-height: 1.7; margin-top: 11px; color: #333; }
.contest-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-top: 35px; padding-top: 28px; border-top: var(--border); }
.contest-detail-grid strong { font: 700 17px var(--heading); }
.contest-detail-grid p { font-size: 14px; line-height: 1.65; max-width: 490px; margin-top: 9px; }
.fine-print { font-size: 11px; line-height: 1.65; margin-top: 25px; max-width: 1080px; }
.calendar-section { background: var(--sage); }
.calendar-heading { display: grid; grid-template-columns: 1.15fr 1fr; gap: 70px; align-items: end; max-width: none; }
.calendar-heading > p { margin: 0 0 3px; font-size: 16px; }
.calendar-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 23px; list-style: none; margin: 0 0 28px; padding: 0; }
.calendar-cards li { background: var(--white); border: var(--border); border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); }
.calendar-tag { display: block; background: var(--dark); color: var(--white); padding: 16px 20px; font: 700 10px/1.4 var(--heading); border-bottom: var(--border); letter-spacing: .03em; }
.calendar-date { display: flex; align-items: center; gap: 20px; padding: 22px 25px 12px; min-height: 155px; }
.calendar-date > strong { font: 700 87px/1 var(--heading); letter-spacing: -.07em; }
.calendar-date > span { font: 500 22px/1.4 var(--heading); }
.calendar-date b { font-size: 18px; font-weight: 700; }
.calendar-range { display: grid; grid-template-columns: auto auto auto; align-items: center; gap: 7px; padding: 33px 22px 12px; min-height: 155px; }
.calendar-range strong { font: 700 29px/1.1 var(--heading); letter-spacing: -.04em; white-space: nowrap; }
.calendar-range > span { font-size: 12px; }
.calendar-range > b { grid-column: 1/-1; font: 700 17px var(--heading); }
.calendar-cards p { padding: 8px 25px 25px; color: #444; font-size: 14px; line-height: 1.6; }
.calendar-cards .exam-card { background: var(--yellow); }
.calendar-section > .container > .text-link { font-size: 12px; }
.start-section { background: var(--white); }
.start-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 65px; align-items: center; }
.classroom-photo { background: var(--yellow); border: var(--border); border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); }
.classroom-photo img { width: 100%; height: 390px; object-fit: cover; }
.classroom-photo figcaption { border-top: var(--border); padding: 17px 21px; font: 700 12px/1.45 var(--heading); }
.start-copy h2 { margin-top: 22px; font-size: 37px; }
.start-copy p { color: #333; margin-top: 22px; font-size: 15px; line-height: 1.8; }
.start-copy p + p { margin-top: 16px; }
.start-copy .text-link { margin-top: 24px; font-size: 13px; }
.course-section { background: var(--dark); color: var(--white); }
.course-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 65px; align-items: center; }
.course-copy h2 { font-size: 44px; margin-top: 23px; }
.course-copy h2 > span { color: var(--yellow); }
.course-copy > p { margin-top: 24px; color: #d2d8d4; font-size: 16px; }
.course-copy > p + p { margin-top: 17px; }
.course-copy > p strong { color: var(--white); }
.proof-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; border-top: 1px solid #56615a; margin-top: 29px; padding-top: 22px; }
.proof-stats strong { display: block; color: var(--yellow); font: 700 58px/1.1 var(--heading); letter-spacing: -.05em; }
.proof-stats span { display: block; font-size: 12px; line-height: 1.6; margin-top: 8px; color: #d2d8d4; }
.teacher-photo { background: var(--sage); color: var(--black); border: 3px solid var(--black); border-radius: 10px; overflow: hidden; box-shadow: 8px 8px 0 var(--yellow); }
.teacher-photo img { width: 100%; height: 438px; object-fit: cover; object-position: 62% center; }
.teacher-photo figcaption { padding: 19px 23px; border-top: var(--border); }
.teacher-photo figcaption strong { display: block; font: 700 17px/1.4 var(--heading); }
.teacher-photo figcaption span { display: block; font-size: 12px; margin-top: 6px; }
.benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 47px; }
.benefits article { background: var(--white); border: var(--border); border-radius: 8px; box-shadow: var(--shadow); padding: 25px; color: var(--black); }
.benefit-icon { display: grid; place-items: center; width: 36px; height: 36px; border: var(--border); border-radius: 5px; background: var(--yellow); font: 700 19px var(--heading); margin-bottom: 18px; }
.benefits h3 { font-size: 20px; letter-spacing: -.03em; }
.benefits p { font-size: 14px; line-height: 1.65; margin-top: 12px; color: #444; }
.benefits .benefit-live { background: var(--yellow); }
.benefit-live .benefit-icon { background: var(--white); }
.course-close { display: flex; align-items: center; justify-content: center; gap: 28px; margin-top: 40px; }
.course-close p { font-size: 13px; line-height: 1.7; color: #d2d8d4; }
.proof-note { font-size: 10px; line-height: 1.65; color: #b7c6bc; margin-top: 30px; text-align: center; }
.event-section { background: var(--yellow); }
.event-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 65px; align-items: start; }
.event-copy h2 { font-size: 47px; line-height: 1.07; margin-top: 24px; }
.event-copy h2 > span { display: block; margin-top: 7px; }
.event-lead { font-size: 17px; line-height: 1.75; margin-top: 25px; }
.event-media { margin-top: 29px; }
.event-media > img { width: 100%; height: 380px; object-fit: cover; object-position: 50% 38%; border: var(--border); border-radius: 8px; box-shadow: var(--shadow); }
.event-detail { padding: 0; margin-top: 24px; }
.event-arrow { font: 500 39px var(--heading); }
.event-detail h3 { font-size: 24px; margin-top: 7px; }
.event-detail p { font-size: 13px; line-height: 1.65; margin-top: 12px; }
.event-detail > strong { display: block; font: 700 14px var(--heading); margin-top: 20px; }
.event-footnote { padding: 17px 18px; background: var(--white); border: var(--border); border-radius: 5px; font-size: 12px; line-height: 1.65; margin-top: 29px; }
.form-card { background: var(--white); border: 3px solid var(--black); border-radius: 10px; box-shadow: 8px 8px 0 var(--black); padding: 33px; }
.form-title { border-bottom: var(--border); padding-bottom: 22px; margin-bottom: 24px; }
.form-title > span { display: block; font: 700 11px var(--heading); letter-spacing: .06em; }
.form-title h3 { font-size: 29px; margin-top: 10px; }
.form-title p { font-size: 14px; line-height: 1.6; color: #444; margin-top: 12px; }
.field { margin-bottom: 18px; }
.field label { display: block; font: 700 12px/1.5 var(--heading); margin-bottom: 7px; }
.field input { width: 100%; height: 48px; border: var(--border); border-radius: 5px; background: var(--paper); color: var(--black); padding: 11px 12px; font-size: 16px; }
.field input::placeholder { color: #696969; font-size: 13px; }
.field input:hover { background: var(--white); }
.field small { display: block; color: #555; font-size: 10px; margin-top: 5px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.checkbox { display: flex; align-items: flex-start; gap: 10px; font-size: 12px; line-height: 1.55; margin-top: 14px; cursor: pointer; }
.checkbox input { width: 17px; height: 17px; flex-shrink: 0; margin: 1px 0 0; accent-color: var(--black); }
.checkbox a { text-decoration: underline; text-underline-offset: 3px; }
.consent { color: #555; font-size: 11px; }
.form-button { width: 100%; margin-top: 24px; gap: 10px; padding-inline: 12px; font-size: 13px; }
.form-button:disabled { opacity: .7; cursor: wait; transform: none; }
.form-note { font-size: 10px; color: #555; line-height: 1.6; margin-top: 17px; }
.form-contact { font-size: 11px; border-top: 1px solid #bbb; padding-top: 16px; margin-top: 22px; color: #555; }
.form-contact a { display: block; color: var(--black); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; margin-top: 4px; }
.honey { display: none !important; }
.faq-section { background: var(--paper); }
.faq-grid { display: grid; grid-template-columns: .8fr 1.4fr; gap: 70px; }
.faq-intro h2 { margin-top: 23px; }
.faq-intro p { color: #444; margin-top: 24px; max-width: 310px; font-size: 16px; }
.faq-intro .button { margin-top: 26px; font-size: 13px; }
.faq-list { display: grid; align-content: start; gap: 15px; }
.faq-list details { background: var(--white); border: var(--border); border-radius: 6px; box-shadow: 3px 3px 0 var(--black); }
.faq-list summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 21px 23px; cursor: pointer; font: 700 14px/1.5 var(--heading); }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary > span { font: 400 26px/1 var(--heading); flex-shrink: 0; }
.faq-list details[open] summary { background: var(--yellow); border-bottom: var(--border); }
.faq-list details[open] summary > span { transform: rotate(45deg); }
.faq-list details p { color: #444; font-size: 14px; line-height: 1.7; padding: 20px 23px; }
.faq-list details p a { text-decoration: underline; }
.sources-wrap { background: var(--sage); border-bottom: var(--border); }
.sources { padding-block: 35px; }
.sources h3 { font-size: 19px; margin-bottom: 15px; }
.sources p { font-size: 11px; line-height: 1.7; max-width: 1100px; }
.sources p + p { margin-top: 10px; }
.source-links { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 19px; font-size: 11px; font-weight: 600; }
.source-links a { text-decoration: underline; text-underline-offset: 3px; }
.footer { background: var(--dark); color: var(--white); padding-block: 35px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 35px; }
.footer .brand img { width: 225px; }
.footer p { color: #d2d8d4; font-size: 12px; line-height: 1.8; }
.footer p a { color: var(--yellow); }
.footer-inner > div { text-align: right; font-size: 11px; color: #d2d8d4; }
.footer-inner > div span { display: block; margin-top: 8px; }
.footer-inner > div a { text-decoration: underline; text-underline-offset: 4px; }
.mobile-cta { display: none; }
.mobile-cta.is-hidden { display: none; }
.eyebrow { font: 700 11px var(--heading); margin-bottom: 15px; }
.thankyou-body { min-height: 100vh; background: var(--yellow); display: grid; place-items: center; padding: 30px; }
.thankyou-card { max-width: 670px; background: var(--white); padding: 45px; border: 3px solid var(--black); border-radius: 10px; box-shadow: 8px 8px 0 var(--black); }
.thankyou-card .brand { width: fit-content; margin-bottom: 32px; }
.thankyou-card h1 { font-size: 40px; }
.thankyou-card > p { color: #444; margin-top: 22px; }
.thankyou-card .button { margin-top: 28px; }
.thankyou-card .text-link { display: flex; margin-top: 22px; }
@media (max-width: 1100px) {
  .aulao-banner-copy { padding: 29px; }
  .aulao-banner h2 { font-size: 54px; }
  .aulao-banner-signature img { width: 140px; }
  .aulao-banner-signature > span { font-size: 12px; }
  .benefits { grid-template-columns: repeat(2, 1fr); }
  .hero-grid, .course-grid, .start-grid, .event-grid { gap: 40px; }
  .hero h1 { font-size: 49px; }
  .hero-photo > img { height: 440px; }
  .hero-photo figcaption strong { font-size: 21px; }
  .fact-card { padding: 23px; }
  .fact-card > strong.salary { font-size: 34px; }
  .calendar-range { gap: 5px; padding-inline: 18px; }
  .calendar-range strong { font-size: 25px; }
  .calendar-date { gap: 15px; padding-inline: 22px; }
  .calendar-date > strong { font-size: 76px; }
  .calendar-date > span { font-size: 19px; }
  .course-copy h2 { font-size: 38px; }
  .start-copy h2 { font-size: 32px; }
  .event-copy h2 { font-size: 41px; }
  .event-detail h3 { font-size: 20px; }
  .form-card { padding: 28px; }
  .form-button { font-size: 12px; }
}
@media (max-width: 850px) {
  .aulao-banner-copy { padding: 25px; }
  .aulao-banner h2 { font-size: 44px; }
  .aulao-banner .section-label { font-size: 9px; }
  .aulao-banner-copy > p { font-size: 14px; }
  .aulao-banner .button { font-size: 11px; padding-inline: 15px; gap: 12px; }
  .aulao-banner-signature { flex-direction: column; align-items: flex-start; left: 16px; right: 16px; bottom: 16px; gap: 6px; }
  html { scroll-padding-top: 120px; }
  .container { width: calc(100% - 44px); }
  .header-inner { min-height: 97px; }
  .brand img { width: 200px; }
  .header nav { gap: 8px; font-size: 12px; }
  .header nav > a:not(.button) { padding: 8px; }
  .header .button { font-size: 11px; gap: 10px; }
  .hero-grid { gap: 29px; }
  .hero h1 { font-size: 40px; }
  .hero .section-label { font-size: 9px; }
  .hero-lead { font-size: 18px; }
  .hero-copy > p:not(.hero-lead):not(.hero-publicity) { font-size: 14px; }
  .hero-actions .button { font-size: 12px; padding-inline: 15px; gap: 15px; }
  .hero-photo > img { height: 430px; }
  .hero-photo figcaption { padding: 18px; }
  .hero-photo figcaption strong { font-size: 20px; }
  .section { padding-block: 60px; }
  .facts { gap: 15px; }
  .fact-card { padding: 22px 18px; }
  .fact-card > strong { font-size: 54px; min-height: 90px; }
  .fact-card > strong.salary { font-size: 29px; }
  .salary small { font-size: 16px; }
  .fact-card > strong.education { font-size: 34px; }
  .fact-label { font-size: 8px; }
  .fact-card p { font-size: 12px; }
  .calendar-heading { gap: 30px; }
  .calendar-heading > p { font-size: 14px; }
  .calendar-cards { gap: 15px; }
  .calendar-tag { font-size: 8px; padding: 14px; min-height: 52px; }
  .calendar-date { flex-direction: column; align-items: flex-start; gap: 4px; padding: 18px 20px 10px; min-height: 165px; }
  .calendar-date > strong { font-size: 70px; }
  .calendar-date > span { font-size: 17px; line-height: 1.2; }
  .calendar-date br { display: none; }
  .calendar-date b { margin-left: 6px; font-size: 14px; }
  .calendar-range { grid-template-columns: 1fr; gap: 4px; padding: 22px 20px 10px; min-height: 165px; }
  .calendar-range strong { font-size: 25px; }
  .calendar-range > span { line-height: 1; }
  .calendar-range > b { font-size: 13px; }
  .calendar-cards p { font-size: 12px; padding: 8px 20px 20px; }
  .start-grid { gap: 30px; }
  .classroom-photo img { height: 450px; }
  .classroom-photo figcaption { padding: 16px; font-size: 10px; }
  .start-copy h2 { font-size: 29px; }
  .start-copy p { font-size: 14px; margin-top: 18px; }
  .start-copy .section-label { font-size: 9px; }
  .course-grid { gap: 30px; }
  .course-copy h2 { font-size: 35px; }
  .course-copy .section-label { font-size: 9px; }
  .course-copy > p { font-size: 14px; }
  .teacher-photo img { height: 455px; }
  .teacher-photo figcaption { padding: 17px; }
  .teacher-photo figcaption strong { font-size: 15px; }
  .teacher-photo figcaption span { font-size: 10px; }
  .proof-stats { gap: 14px; }
  .proof-stats strong { font-size: 46px; }
  .proof-stats span { font-size: 10px; }
  .benefits { gap: 15px; }
  .benefits article { padding: 21px 18px; }
  .benefits h3 { font-size: 18px; }
  .benefits p { font-size: 12px; }
  .event-grid { gap: 30px; }
  .event-copy h2 { font-size: 37px; }
  .event-lead { font-size: 15px; }
  .event-media > img { height: 330px; }
  .event-detail { display: block; }
  .event-footnote { font-size: 11px; }
  .form-card { padding: 24px; }
  .form-title h3 { font-size: 26px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form-button { font-size: 11px; }
  .faq-grid { gap: 35px; grid-template-columns: .8fr 1.4fr; }
  .faq-list summary { font-size: 12px; padding: 18px; }
  .faq-list details p { font-size: 13px; padding: 18px; }
  .footer .brand img { width: 180px; }
  .footer-inner { gap: 25px; }
  .footer p { font-size: 10px; }
}
@media (max-width: 640px) {
  .aulao-banner-section { padding-block: 30px; }
  .aulao-banner { grid-template-columns: 1fr; margin-right: 6px; box-shadow: 6px 6px 0 var(--black); }
  .aulao-banner-copy { padding: 27px 23px; }
  .aulao-banner h2 { font-size: clamp(35px, 11.3vw, 66px); margin-top: 22px; }
  .aulao-banner-copy > p { font-size: 15px; }
  .aulao-banner .button { width: 100%; padding-inline: 9px; font-size: 11px; }
  .aulao-banner-copy > small { font-size: 10px; margin-top: 18px; }
  .aulao-banner-photo { border-left: 0; border-top: var(--border); min-height: 260px; }
  .aulao-banner-signature { flex-direction: row; align-items: center; padding: 8px 10px; gap: 12px; }
  .aulao-banner-signature img { width: 120px; }
  .aulao-banner-signature > span { font-size: 11px; }
  html { scroll-padding-top: 104px; }
  body { padding-bottom: calc(78px + env(safe-area-inset-bottom)); }
  .container { width: calc(100% - 36px); }
  .header-inner { min-height: 86px; gap: 14px; }
  .brand { padding: 2px 5px; }
  .brand img { width: 160px; }
  .header nav > a:not(.button) { display: none; }
  .header .button { font-size: 10px; padding: 11px; min-height: 44px; max-width: 145px; gap: 8px; }
  .header .button > span { font-size: 20px; }
  .hero { padding-block: 38px 50px; }
  .hero-grid { grid-template-columns: 1fr; gap: 37px; }
  .section-label { font-size: 10px; padding: 8px 11px; }
  .hero .section-label { font-size: 10px; }
  .hero h1 { font-size: 43px; line-height: 1.07; margin-top: 23px; }
  .hero-lead { font-size: 19px; margin-top: 25px; }
  .hero-copy > p:not(.hero-lead):not(.hero-publicity) { font-size: 15px; }
  .hero-actions .button { font-size: 13px; padding: 17px 18px; gap: 13px; }
  .hero-actions .text-link { font-size: 12px; }
  .hero-copy .hero-publicity { font-size: 10px; margin-top: 24px; }
  .hero-photo { margin-right: 9px; transform: rotate(.6deg); box-shadow: 7px 7px 0 var(--yellow), 10px 10px 0 var(--black); }
  .hero-photo > img { height: 300px; object-position: 61% center; }
  .hero-photo figcaption { padding: 18px; }
  .hero-photo figcaption strong { font-size: 23px; }
  .hero-photo figcaption > span { font-size: 8px; }
  .section { padding-block: 48px; }
  h2 { font-size: 32px; line-height: 1.13; }
  .section-heading { margin-bottom: 28px; }
  .section-heading h2 { margin-top: 22px; }
  .section-heading > p { font-size: 15px; line-height: 1.8; }
  .facts { grid-template-columns: 1fr; gap: 21px; }
  .fact-card { padding: 25px; position: relative; }
  .fact-icon { position: absolute; top: 25px; right: 24px; margin: 0; }
  .fact-label { font-size: 10px; max-width: calc(100% - 52px); }
  .fact-card > strong { font-size: 66px; min-height: 0; margin-top: 15px; }
  .fact-card > strong.salary { font-size: 40px; margin-top: 20px; padding: 0; }
  .salary small { font-size: 22px; }
  .fact-card > strong.education { font-size: 39px; }
  .fact-card > strong.education br { display: none; }
  .fact-card p { font-size: 14px; margin-top: 12px; }
  .contest-detail-grid { grid-template-columns: 1fr; gap: 23px; margin-top: 31px; padding-top: 25px; }
  .contest-detail-grid strong { font-size: 17px; }
  .contest-detail-grid p { font-size: 13px; }
  .fine-print { font-size: 10px; }
  .calendar-heading { display: block; }
  .calendar-heading > p { font-size: 15px; margin-top: 22px; }
  .calendar-cards { grid-template-columns: 1fr; gap: 22px; }
  .calendar-tag { font-size: 10px; padding: 14px 23px; min-height: 0; }
  .calendar-date { flex-direction: row; align-items: center; gap: 22px; padding: 20px 25px 8px; min-height: 0; }
  .calendar-date > strong { font-size: 83px; }
  .calendar-date > span { font-size: 22px; line-height: 1.4; }
  .calendar-date br { display: block; }
  .calendar-date b { margin: 0; font-size: 18px; }
  .calendar-range { grid-template-columns: auto auto auto; gap: 10px; padding: 28px 25px 12px; min-height: 0; }
  .calendar-range strong { font-size: 33px; }
  .calendar-range > span { font-size: 12px; }
  .calendar-range > b { font-size: 17px; margin-top: 7px; }
  .calendar-cards p { font-size: 14px; padding: 13px 25px 24px; }
  .calendar-section > .container > .text-link { font-size: 11px; }
  .start-grid { grid-template-columns: 1fr; gap: 35px; }
  .classroom-photo img { height: 280px; }
  .classroom-photo figcaption { padding: 16px; font-size: 10px; }
  .start-copy h2 { font-size: 32px; }
  .start-copy p { font-size: 15px; line-height: 1.8; margin-top: 20px; }
  .start-copy .text-link { font-size: 12px; }
  .course-grid { grid-template-columns: 1fr; gap: 32px; }
  .course-copy .section-label { font-size: 9px; }
  .course-copy h2 { font-size: 36px; margin-top: 23px; }
  .course-copy > p { font-size: 15px; }
  .proof-stats { gap: 20px; }
  .proof-stats strong { font-size: 55px; }
  .proof-stats span { font-size: 11px; }
  .teacher-photo { margin-right: 7px; }
  .teacher-photo img { height: 310px; }
  .teacher-photo figcaption { padding: 18px; }
  .teacher-photo figcaption strong { font-size: 17px; }
  .teacher-photo figcaption span { font-size: 11px; }
  .benefits { grid-template-columns: 1fr; gap: 20px; margin-top: 34px; }
  .benefits article { padding: 25px; }
  .benefits h3 { font-size: 22px; }
  .benefits p { font-size: 14px; }
  .course-close { flex-direction: column; align-items: flex-start; gap: 19px; margin-top: 32px; }
  .course-close .button { font-size: 13px; }
  .course-close p { font-size: 12px; }
  .proof-note { text-align: left; font-size: 10px; }
  .event-grid { grid-template-columns: 1fr; gap: 34px; }
  .event-copy h2 { font-size: 38px; }
  .event-lead { font-size: 16px; line-height: 1.8; }
  .event-media { margin-top: 26px; }
  .event-media > img { height: 320px; }
  .event-detail { display: block; }
  .event-detail h3 { font-size: 21px; }
  .event-detail > strong { font-size: 13px; margin-top: 18px; }
  .event-detail p { font-size: 11px; line-height: 1.7; }
  .event-arrow { font-size: 30px; }
  .event-footnote { font-size: 11px; padding: 16px; }
  .form-card { padding: 27px 23px; box-shadow: 6px 6px 0 var(--black); margin-right: 5px; }
  .form-title h3 { font-size: 29px; }
  .form-title p { font-size: 14px; }
  .field-row { grid-template-columns: 1fr 1fr; gap: 13px; }
  .field label { font-size: 11px; }
  .field input::placeholder { font-size: 12px; }
  .form-button { font-size: 11px; padding: 16px 10px; gap: 8px; }
  .form-note { font-size: 10px; }
  .checkbox { font-size: 11px; }
  .consent { font-size: 10px; }
  .faq-grid { grid-template-columns: 1fr; gap: 34px; }
  .faq-intro h2 { font-size: 35px; }
  .faq-intro p { font-size: 15px; max-width: none; margin-top: 20px; }
  .faq-list { gap: 18px; }
  .faq-list summary { font-size: 13px; padding: 19px; }
  .faq-list details p { font-size: 14px; padding: 19px; }
  .sources { padding-block: 30px; }
  .sources h3 { font-size: 18px; }
  .sources p { font-size: 10px; }
  .source-links { display: grid; gap: 11px; font-size: 10px; }
  .footer { padding-block: 31px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 24px; }
  .footer .brand img { width: 215px; }
  .footer p { font-size: 12px; }
  .footer-inner > div { text-align: left; font-size: 10px; }
  .mobile-cta { display: block; position: fixed; bottom: 0; left: 0; right: 0; padding: 10px 18px calc(14px + env(safe-area-inset-bottom)); background: var(--white); border-top: var(--border); z-index: 30; }
  .mobile-cta .button { width: 100%; font-size: 11px; min-height: 47px; padding-block: 12px; }
  .mobile-cta.is-hidden { display: none; }
  .thankyou-body { padding: 25px 20px; }
  .thankyou-card { padding: 30px 24px; }
  .thankyou-card .brand img { width: 220px; }
  .thankyou-card h1 { font-size: 32px; }
  .thankyou-card > p { font-size: 15px; }
  .thankyou-card .button { font-size: 12px; }
}
@media (max-width: 360px) {
  .container { width: calc(100% - 30px); }
  .brand img { width: 142px; }
  .header .button { max-width: 130px; padding-inline: 8px; font-size: 9px; }
  .hero h1 { font-size: 39px; }
  .hero-actions .button { font-size: 12px; padding-inline: 14px; }
  .fact-card { padding: 22px; }
  .fact-card > strong.salary { font-size: 35px; }
  .fact-card > strong.education { font-size: 35px; }
  .calendar-range strong { font-size: 28px; }
  .event-media > img { height: 300px; }
  .event-detail h3 { font-size: 19px; }
  .event-copy h2 { font-size: 34px; }
  .form-card { padding: 24px 20px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form-button { font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}