/* Shared UI for all eight Goa Marathon pages. No legacy stylesheet dependencies. */
:root {
  --ink: #182e27;
  --copy: #526158;
  --green: #347b42;
  --green-dark: #286236;
  --deep: #152b28;
  --mist: #eff4eb;
  --line: #dce4dc;
  --white: #fff;
  --page-width: 1170px;
  --body-font: "Inter", Arial, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; font: 400 15px/1.75 var(--body-font); color: var(--ink); background: var(--white); }
main { flex: 1; min-width: 0; }
header, footer, section, article, aside, nav, figure, div { min-width: 0; }
h1, h2, h3, p, figure, dl, dd, ul, ol { margin: 0; }
h1, h2, h3 { color: inherit; font-family: var(--body-font); font-weight: 700; text-wrap: balance; }
h1 { font-size: clamp(30px, 3.5vw, 42px); line-height: 1.18; letter-spacing: -.9px; }
h2 { font-size: clamp(25px, 2.5vw, 30px); line-height: 1.25; letter-spacing: -.6px; }
h3 { font-size: 18px; line-height: 1.35; letter-spacing: -.25px; }
p { color: var(--copy); }
p + p { margin-top: 16px; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; text-underline-offset: 4px; }
button { font: inherit; cursor: pointer; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid #b78920; outline-offset: 4px; }
sup { position: relative; top: -.25em; vertical-align: baseline; font-size: .55em; }
.visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 8px; left: 16px; z-index: 1000; transform: translateY(-180%); clip-path: inset(50%); padding: 10px 16px; background: white; border: 1px solid var(--green); border-radius: 6px; }
.skip-link:focus { transform: none; clip-path: none; }

/* One button system: identical box sizing, no inherited pill shapes or transforms. */
.register, .rules-link, .results__link, .hero__secondary-action {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  width: fit-content; max-width: 100%; min-height: 44px; padding: 11px 18px;
  border: 1px solid transparent; border-radius: 6px;
  font: 600 14px/1.4 var(--body-font); text-align: center; text-decoration: none;
  transition: background-color .15s, border-color .15s, color .15s;
}
.register { background: var(--green); color: white; }
.register:hover { background: var(--green-dark); }
.rules-link, .results__link { color: var(--green-dark); border-color: #bccdba; background: white; }
.rules-link:hover, .results__link:hover { background: var(--mist); border-color: var(--green); }

/* Shared navigation and date. */
.site-header { position: relative; z-index: 100; display: grid; grid-template-columns: 64px minmax(0,1fr) auto; align-items: center; gap: 24px; min-height: 80px; padding: 10px max(24px,calc((100% - var(--page-width))/2)); border-bottom: 1px solid var(--line); background: white; }
.brand { display: block; width: 50px; }
.brand img { width: 50px; height: 60px; object-fit: contain; }
.main-nav { display: flex; align-items: center; justify-content: center; gap: 4px; }
.main-nav a { display: flex; align-items: center; min-height: 44px; padding: 10px 12px; border-radius: 5px; font-size: 13px; font-weight: 600; white-space: nowrap; }
.main-nav a:hover, .main-nav a.is-active { color: var(--green-dark); background: var(--mist); }
.header-register { font-size: 13px; white-space: nowrap; }
.menu-toggle, .main-nav .mobile-register { display: none; }
.edition-bar { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 6px 16px; padding: 10px 16px; background: var(--mist); border-bottom: 1px solid var(--line); font-size: 12px; line-height: 1.5; }
.edition-bar time { font-weight: 700; }
.edition-bar a { color: var(--green-dark); text-decoration: underline; }
.breadcrumbs { display: flex; align-items: center; gap: 10px; width: min(var(--page-width),calc(100% - 48px)); margin: 24px auto 0; font-size: 13px; color: var(--copy); }
.breadcrumbs a { color: var(--green-dark); text-decoration: underline; }
.eyebrow, .section-kicker, .hero__eyebrow, .hero__event-label, .site-index-heading > span, .site-directory__inner > div > span, .about-impact__copy > span { display: block; color: var(--green-dark); font-size: 11px; font-weight: 700; line-height: 1.5; letter-spacing: .8px; text-transform: uppercase; }

/* Homepage. */
.hero { display: grid; grid-template-columns: minmax(0,1fr) 310px; width: min(var(--page-width),calc(100% - 48px)); margin: 24px auto 0; overflow: hidden; border-radius: 12px; background: var(--deep); color: white; }
.hero__copy { padding: 40px; }
.hero__eyebrow { color: #cadfb2; }
.hero__title { margin-top: 14px; padding-bottom: .2em; font: 600 clamp(46px,5vw,64px)/1.04 "Teko",Arial,sans-serif; text-transform: uppercase; letter-spacing: 0; }
.hero__title span { display: block; }
.hero__description { max-width: 520px; margin-top: 18px; color: #d9e2dd; line-height: 1.75; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.hero .register { color: #21402a; background: #e5efda; }
.hero .register:hover { background: white; }
.hero__secondary-action { border-color: #82938b; color: white; background: transparent; }
.hero__secondary-action:hover { border-color: white; background: #ffffff0d; }
.hero__stats { display: grid; grid-template-columns: 1fr 1.25fr 1fr; max-width: 450px; margin-top: 28px; padding-top: 18px; border-top: 1px solid #ffffff30; }
.hero__stats > div { padding-right: 16px; }
.hero__stats > div + div { padding-left: 20px; border-left: 1px solid #ffffff30; }
.hero__stats dt { font-size: 23px; font-weight: 700; line-height: 1.2; white-space: nowrap; }
.hero__stats dd { margin-top: 6px; color: #c4d0cb; font-size: 10px; text-transform: uppercase; }
.hero__event { display: flex; flex-direction: column; justify-content: center; padding: 30px; color: var(--deep); background: #edf3e7; }
.hero__event-label { color: var(--deep); }
.hero__date { display: grid; grid-template-columns: auto 1fr; column-gap: 12px; align-items: end; width: fit-content; margin-top: 16px; }
.hero__date span { grid-row: span 2; font: 600 84px/.95 "Teko",Arial,sans-serif; }
.hero__date strong { align-self: end; font-size: 23px; line-height: 1.2; text-transform: uppercase; }
.hero__date em { align-self: start; font-size: 13px; line-height: 1.5; font-style: normal; font-weight: 700; }
.hero__event-details { display: grid; gap: 12px; margin-top: 24px; padding-top: 20px; border-top: 1px solid #b5c4b3; }
.hero__event-details > div { display: grid; grid-template-columns: 66px minmax(0,1fr); gap: 10px; }
.hero__event-details dt { font-size: 10px; font-weight: 700; line-height: 1.6; letter-spacing: .4px; text-transform: uppercase; color: var(--copy); }
.hero__event-details dd { font-size: 13px; line-height: 1.5; font-weight: 500; }
.hero__event-link { display: inline-flex; align-items: center; gap: 10px; width: fit-content; min-height: 36px; margin-top: 18px; font-size: 13px; font-weight: 600; text-decoration: underline; }
.results { display: flex; align-items: center; justify-content: space-between; gap: 28px; width: min(var(--page-width),calc(100% - 48px)); margin: 24px auto 0; padding: 24px 0; border-block: 1px solid var(--line); }
.results__copy { max-width: 720px; }
.results h2 { margin-top: 6px; font-size: 27px; }
.results p { margin-top: 8px; font-size: 14px; }
.results__link { flex-shrink: 0; }
.cause, .hope, .registration, .sponsors, .faq { padding-block: 48px; }
.cause-title, .cause-content { width: min(var(--page-width),calc(100% - 48px)); margin-inline: auto; }
.cause-title { margin-bottom: 18px; }
.cause-copy { max-width: 900px; }
.cause-copy a, .hope-copy a, .about-feature a, .cause-article a, .bib-copy a, .rules-content a, .faq p a { color: var(--green-dark); text-decoration: underline; }
.milestones, .cause-stats { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; max-width: 560px; margin-top: 24px; }
.milestones > div, .cause-stats > div { display: flex; flex-direction: column; gap: 8px; padding: 20px; border: 1px solid var(--line); border-radius: 8px; background: var(--mist); }
.milestones strong, .cause-stats strong { font-size: 32px; line-height: 1.15; color: var(--green-dark); }
.milestones span, .cause-stats span { font-size: 12px; line-height: 1.5; }
.hope { background: #f7f9f5; }
.hope-content { display: grid; grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); align-items: center; gap: 40px; width: min(var(--page-width),calc(100% - 48px)); margin-inline: auto; }
.hope-photo { overflow: hidden; border-radius: 10px; }
.hope-photo img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.hope-copy h2 { margin-bottom: 18px; }
.registration-intro { width: min(760px,calc(100% - 48px)); margin-inline: auto; text-align: center; }
.registration-intro > span { display: block; margin-top: 8px; color: var(--green-dark); font-size: 13px; font-weight: 600; }
.edition-note { margin-top: 14px; font-size: 14px; line-height: 1.75; }
.run-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 20px; width: min(var(--page-width),calc(100% - 48px)); margin: 28px auto 0; }
.run-card { display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--line); border-radius: 10px; background: white; }
.run-card > img { width: 100%; height: 160px; object-fit: cover; }
.run-card__body { flex: 1; padding: 20px 18px; }
.run-card h3 { margin-bottom: 14px; }
.run-card ul { display: grid; gap: 8px; padding: 0; list-style: none; color: var(--copy); font-size: 13px; line-height: 1.6; }
.run-card li:first-child { font-size: 15px; font-weight: 700; color: var(--green-dark); }
.run-card__actions { display: grid; gap: 10px; padding: 0 18px 18px; }
.run-card__actions > a { width: 100%; min-height: 44px; margin: 0; padding: 10px 12px; font-size: 13px; }
.sponsors { width: min(var(--page-width),calc(100% - 48px)); margin-inline: auto; border-top: 1px solid var(--line); }
.sponsors > p { margin-top: 10px; font-size: 14px; }
.sponsor-grid { display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); gap: 12px; margin-top: 24px; }
.sponsor-grid img { width: 100%; height: 104px; object-fit: contain; padding: 16px; border: 1px solid var(--line); border-radius: 6px; }
.faq { background: #f7f9f5; }
.faq > h2, .faq-list { width: min(860px,calc(100% - 48px)); margin-inline: auto; }
.faq-list { margin-top: 24px; }
.faq details { border: 1px solid var(--line); border-radius: 8px; background: white; }
.faq details + details { margin-top: 10px; }
.faq summary { position: relative; min-height: 54px; padding: 16px 48px 16px 20px; list-style: none; font-size: 14px; font-weight: 600; line-height: 1.6; cursor: pointer; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; top: 14px; right: 20px; color: var(--green-dark); font-size: 20px; line-height: 1.3; }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 20px 20px; font-size: 14px; line-height: 1.8; }
.site-directory { padding: 36px 0; background: var(--mist); }
.site-directory__inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; width: min(var(--page-width),calc(100% - 48px)); margin-inline: auto; }
.site-directory__inner > div { max-width: 720px; }
.site-directory h2 { margin-top: 8px; font-size: 26px; }
.site-directory p { margin-top: 12px; font-size: 14px; }
.site-directory .register { flex-shrink: 0; }

/* About and cause pages: content determines height at every breakpoint. */
.about-overview, .about-feature, .about-impact, .about-cta { padding-block: 40px; }
.about-overview > div, .about-feature__inner, .about-impact__inner, .about-cta__inner { width: min(var(--page-width),calc(100% - 48px)); margin-inline: auto; }
.about-overview h1 { max-width: 900px; margin-bottom: 22px; }
.about-overview p { max-width: 960px; }
.about-feature__inner { display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); align-items: center; gap: 40px; }
.about-feature figure { overflow: hidden; border-radius: 10px; }
.about-feature figure img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.about-feature h2 { margin-bottom: 16px; }
.impact-numbers { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; margin-top: 24px; }
.impact-numbers > div { display: flex; flex-direction: column; gap: 8px; padding-top: 14px; border-top: 2px solid var(--green); }
.impact-numbers strong { color: var(--green-dark); font-size: 25px; line-height: 1.2; }
.impact-numbers span { font-size: 11px; line-height: 1.5; }
.about-impact { background: #f7f9f5; }
.about-impact__inner { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(0,.8fr); gap: 40px; align-items: start; }
.about-impact__copy h2 { margin: 12px 0 18px; }
.mission-card { padding: 26px; border: 1px solid var(--line); border-radius: 10px; background: white; }
.mission-card section + section { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.mission-card h2 { margin-bottom: 10px; font-size: 20px; }
.mission-card p { font-size: 14px; }
.about-cta__inner { display: grid; grid-template-columns: 1.2fr .8fr; overflow: hidden; border-radius: 10px; background: var(--deep); color: white; }
.about-cta__copy { padding: 32px; align-self: center; }
.about-cta__copy p { margin-top: 16px; color: #d9e2dd; }
.about-cta__copy .register { margin-top: 22px; }
.about-cta figure img { width: 100%; height: 100%; min-height: 280px; max-height: 360px; object-fit: cover; }
.cause-article { width: min(900px,calc(100% - 48px)); margin-inline: auto; padding: 40px 0; }
.cause-intro__text { margin-top: 22px; }
.cause-hope { margin-top: 32px; padding: 28px; border: 1px solid var(--line); border-radius: 10px; background: var(--mist); }
.cause-hope h2 { margin-bottom: 18px; }

/* Bib Expo and the archived rules. */
.bib-information { padding: 32px 0 44px; }
.bib-copy, .rules-content { width: min(900px,calc(100% - 48px)); margin-inline: auto; }
.bib-article > .breadcrumbs, .rules-article > .breadcrumbs { width: min(900px,calc(100% - 48px)); }
.bib-copy h1, .rules-content h1 { font-size: clamp(28px,3vw,36px); }
.bib-copy__content { display: flow-root; margin-top: 24px; padding: 28px; border: 1px solid var(--line); border-radius: 10px; }
.bib-copy__content > * + * { margin-top: 20px; }
.bib-copy ul { padding-left: 22px; }
.bib-copy li + li { margin-top: 8px; }
.bib-copy__notice, .rules-content > .edition-note { padding: 18px 20px; border-left: 3px solid var(--green); background: var(--mist); }
.bib-copy__tshirt { padding-top: 20px; border-top: 1px solid var(--line); }
.rules-content { padding: 32px 0 44px; }
.rules-content > .edition-note { margin: 22px 0; }
.previous-rules { padding: 0 20px; border: 1px solid var(--line); border-radius: 8px; }
.previous-rules > summary { min-height: 54px; padding: 16px 0; font-size: 14px; line-height: 1.6; font-weight: 600; cursor: pointer; }
.rules-list { padding: 0 0 20px 22px; color: var(--copy); font-size: 14px; line-height: 1.8; }
.rules-list li + li { margin-top: 12px; }
.previous-rules h2 { padding-top: 12px; margin-bottom: 18px; font-size: 24px; }

/* Race information. */
.event-hero, .contact-hero, .site-index-hero { padding: 36px max(24px,calc((100% - var(--page-width))/2)); background: var(--deep); color: white; }
.event-hero { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(0,.9fr); gap: 40px; align-items: center; }
.event-hero h1, .contact-hero h1, .site-index-hero h1 { margin: 12px 0 16px; max-width: 780px; }
.event-hero p, .contact-hero p, .site-index-hero p { max-width: 720px; color: #d9e2dd; }
.event-hero .eyebrow, .contact-hero .eyebrow, .site-index-hero .eyebrow { color: #cadfb2; }
.event-hero__facts { display: grid; grid-template-columns: 1.2fr .8fr 1fr; border: 1px solid #ffffff35; border-radius: 8px; background: #ffffff08; }
.event-hero__facts > div { padding: 18px 14px; }
.event-hero__facts > div + div { border-left: 1px solid #ffffff35; }
.event-hero__facts span { display: block; margin-bottom: 8px; color: #cadfb2; font-size: 10px; letter-spacing: .4px; text-transform: uppercase; }
.event-hero__facts strong { font-size: 14px; line-height: 1.5; }
.event-section { width: min(var(--page-width),calc(100% - 48px)); margin-inline: auto; padding: 40px 0; }
.section-heading { max-width: 760px; }
.section-heading h2, .prize-card h2, .event-cta h2 { margin: 10px 0 16px; }
.schedule { border-bottom: 1px solid var(--line); }
.schedule-list { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 28px; margin-top: 28px; padding: 0; list-style: none; }
.schedule-list > li { display: grid; grid-template-columns: 28px minmax(0,1fr); align-items: start; gap: 12px; }
.schedule-list__step { color: var(--green-dark); font-size: 17px; line-height: 1.4; font-weight: 700; }
.schedule-list strong { display: block; font-size: 16px; line-height: 1.5; }
.schedule-list p { margin-top: 10px; font-size: 14px; line-height: 1.8; }
.schedule-list a, .route-card a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-size: 13px; font-weight: 600; color: var(--green-dark); text-decoration: underline; }
.schedule-list a { margin-top: 10px; }
.route-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 18px; margin-top: 28px; }
.route-card { display: flex; flex-direction: column; padding: 24px 20px 16px; border: 1px solid var(--line); border-radius: 10px; }
.route-card > span { font-size: 10px; text-transform: uppercase; letter-spacing: .5px; color: var(--copy); }
.route-card > strong { display: flex; align-items: baseline; gap: 4px; margin-top: 20px; font-size: 40px; line-height: 1.2; letter-spacing: -1px; }
.route-card > strong span { font-size: 15px; letter-spacing: 0; }
.route-card h3 { margin: 12px 0; }
.route-card p { margin-bottom: 18px; font-size: 14px; line-height: 1.8; }
.route-card a { margin-top: auto; }
.route-card--dark { color: white; background: var(--deep); border-color: var(--deep); }
.route-card--dark > span, .route-card--dark a { color: #cadfb2; }
.route-card--dark p { color: #d9e2dd; }
.route-card--cyan { background: var(--mist); }
.route-note { margin-top: 18px; font-size: 13px; }
.prize-section { padding-top: 0; }
.prize-card { padding: 28px; border: 1px solid var(--line); border-radius: 10px; background: var(--mist); }
.prize-card > div { max-width: 860px; }
.prize-card aside { display: none; }
.prize-card .register, .event-cta .register { margin-top: 22px; }
.event-cta { padding: 36px max(24px,calc((100% - var(--page-width))/2)); background: var(--mist); }
.event-cta > div { max-width: 760px; }

/* Contact and directory. */
.contact-main, .site-index-content { width: min(var(--page-width),calc(100% - 48px)); margin-inline: auto; padding: 40px 0; }
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.contact-form-wrap, .contact-details { padding: 28px; border: 1px solid var(--line); border-radius: 10px; }
.contact-form-wrap { background: var(--mist); }
.contact-form-wrap h2, .contact-details h2, .contact-map h2 { font-size: 25px; }
.contact-form-wrap > p, .contact-details > p { margin-top: 14px; }
.contact-form-wrap .register { margin-top: 22px; }
.contact-channel { display: grid; grid-template-columns: 32px minmax(0,1fr); gap: 12px; margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); }
.contact-channel__icon { display: grid; place-items: center; align-self: start; width: 32px; height: 32px; border-radius: 6px; background: var(--mist); color: var(--green-dark); font-size: 20px; }
.contact-channel > div > span { display: block; margin-bottom: 6px; color: var(--copy); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.contact-channel a { display: inline-flex; align-items: center; min-height: 32px; text-decoration: underline; }
.contact-channel p, .contact-channel a { overflow-wrap: anywhere; font-size: 14px; }
.contact-note { margin-top: 22px; padding: 16px; background: var(--mist); border-radius: 6px; font-size: 13px; }
.contact-map { margin-top: 24px; padding: 28px; border: 1px solid var(--line); border-radius: 10px; background: white; }
.contact-map p { margin-top: 12px; }
.site-index-heading h2 { margin-top: 10px; }
.site-index-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; margin-top: 26px; }
.site-index-card { display: flex; gap: 18px; padding: 24px; border: 1px solid var(--line); border-radius: 8px; transition: border-color .15s, background-color .15s; }
.site-index-card:hover { border-color: var(--green); background: #f7f9f5; }
.site-index-card > b { color: var(--green-dark); font-size: 14px; }
.site-index-card h3 { margin-bottom: 10px; }
.site-index-card p { font-size: 14px; }
.site-index-card div > span { display: block; margin-top: 16px; color: var(--green-dark); font-size: 13px; font-weight: 600; }
.site-index-card i { margin-left: 6px; font-style: normal; }

/* The same footer geometry on every template. */
.site-footer, .about-footer, .cause-footer, .bib-footer, .rules-footer { margin-top: auto; padding-top: 32px; background: var(--deep); color: white; }
.footer-inner, .about-footer__content, .cause-footer__content, .bib-footer__content, .rules-footer__content { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; width: min(var(--page-width),calc(100% - 48px)); margin-inline: auto; padding-bottom: 28px; }
footer h2 { margin-bottom: 10px; font-size: 16px; letter-spacing: 0; }
footer p { max-width: 420px; color: #d9e2dd; font-size: 14px; }
footer a { display: inline-flex; align-items: center; min-height: 32px; text-decoration: underline; }
.copyright, .about-footer__copyright, .cause-footer__copyright, .bib-footer__copyright, .rules-footer__copyright { width: min(var(--page-width),calc(100% - 48px)); max-width: none; margin-inline: auto; padding: 18px 0; border-top: 1px solid #ffffff30; color: #bccbc3; font-size: 12px; }

@media (max-width: 1000px) {
  .site-header { position: sticky; top: 0; display: flex; min-height: 72px; padding: 6px 24px; gap: 14px; }
  .brand { margin-right: auto; }
  .brand img { height: 56px; }
  .menu-toggle { order: 3; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px; width: 44px; height: 44px; flex-shrink: 0; padding: 10px; border: 0; border-radius: 6px; background: transparent; }
  .menu-toggle span:not(.visually-hidden) { width: 24px; height: 2px; background: var(--deep); }
  .main-nav { display: none; position: absolute; top: 100%; left: 16px; right: 16px; max-height: calc(100dvh - 88px); overflow-y: auto; padding: 12px; border: 1px solid var(--line); border-radius: 0 0 8px 8px; background: white; box-shadow: 0 12px 24px #152b2814; }
  .main-nav.is-open { display: flex; flex-direction: column; align-items: stretch; }
  .main-nav a { padding: 12px 14px; font-size: 14px; }
  .main-nav .mobile-register { display: flex; justify-content: center; margin-top: 8px; background: var(--green); color: white; }
  .hero { grid-template-columns: minmax(0,1fr) 260px; }
  .hero__copy, .hero__event { padding: 28px; }
  .hero__title { font-size: 50px; }
  .hero__stats > div { padding-right: 10px; }
  .hero__stats > div + div { padding-left: 12px; }
  .run-grid, .route-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .run-card > img { height: 190px; }
  .hope-content, .about-feature__inner { gap: 28px; grid-template-columns: 1fr 1fr; }
  .about-impact__inner { grid-template-columns: 1fr 1fr; gap: 28px; }
  .impact-numbers { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .event-hero { grid-template-columns: 1fr; gap: 24px; }
  .event-hero__facts { max-width: 560px; }
  .schedule-list { grid-template-columns: 1fr; gap: 24px; }
  .schedule-list > li + li { padding-top: 24px; border-top: 1px solid var(--line); }
  .sponsor-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
  .site-directory__inner { align-items: start; flex-direction: column; gap: 22px; }
}
@media (max-width: 760px) {
  .hope-content, .about-feature__inner, .about-impact__inner, .about-cta__inner, .contact-layout { grid-template-columns: 1fr; }
  .hope-photo, .about-feature figure { max-width: 560px; width: 100%; }
  .about-cta figure img { max-height: 280px; min-height: 0; aspect-ratio: 16/9; }
  .site-index-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  body { font-size: 14px; }
  h1 { font-size: 30px; letter-spacing: -.6px; }
  h2 { font-size: 25px; }
  .site-header { min-height: 66px; padding: 6px 16px; gap: 10px; }
  .brand, .brand img { width: 42px; height: 52px; }
  .header-register { min-height: 42px; padding: 10px 12px; font-size: 12px; }
  .edition-bar { padding: 9px 12px; gap: 4px 10px; font-size: 11px; }
  .edition-bar a { display: none; }
  .hero, .results, .cause-title, .cause-content, .hope-content, .registration-intro, .run-grid, .sponsors, .faq > h2, .faq-list, .site-directory__inner, .about-overview > div, .about-feature__inner, .about-impact__inner, .about-cta__inner, .cause-article, .bib-copy, .rules-content, .event-section, .contact-main, .site-index-content, .breadcrumbs, .footer-inner, .about-footer__content, .cause-footer__content, .bib-footer__content, .rules-footer__content, .copyright, .about-footer__copyright, .cause-footer__copyright, .bib-footer__copyright, .rules-footer__copyright { width: calc(100% - 32px); }
  .breadcrumbs { margin-top: 18px; font-size: 12px; }
  .bib-article > .breadcrumbs, .rules-article > .breadcrumbs { width: calc(100% - 32px); }
  .hero { grid-template-columns: 1fr; margin-top: 16px; border-radius: 10px; }
  .hero__copy { padding: 26px 22px; }
  .hero__title { font-size: 46px; }
  .hero__description { margin-top: 16px; }
  .hero__actions { gap: 10px; margin-top: 20px; }
  .hero__actions > a { padding: 10px 14px; font-size: 13px; }
  .hero__stats { margin-top: 24px; padding-top: 16px; }
  .hero__stats dt { font-size: 20px; }
  .hero__stats dd { font-size: 9px; }
  .hero__event { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 12px 18px; padding: 20px 22px; }
  .hero__event-label { grid-column: 1/-1; font-size: 10px; }
  .hero__date { margin: 0; column-gap: 8px; }
  .hero__date span { font-size: 68px; }
  .hero__date strong { font-size: 18px; }
  .hero__date em { font-size: 12px; }
  .hero__event-details { margin: 0; padding: 0; gap: 10px; border: 0; }
  .hero__event-details > div { display: block; }
  .hero__event-details dt { font-size: 9px; }
  .hero__event-details dd { font-size: 12px; }
  .hero__event-link { grid-column: 1/-1; margin: 0; }
  .results { align-items: start; flex-direction: column; gap: 18px; margin-top: 18px; padding-block: 22px; }
  .results h2 { font-size: 24px; }
  .cause, .hope, .registration, .sponsors, .faq { padding-block: 32px; }
  .milestones, .cause-stats { gap: 12px; margin-top: 22px; }
  .milestones > div, .cause-stats > div { padding: 16px; }
  .milestones strong, .cause-stats strong { font-size: 28px; }
  .milestones span, .cause-stats span { font-size: 11px; }
  .hope-content { gap: 24px; }
  .hope-copy h2 { margin-bottom: 16px; }
  .run-grid { grid-template-columns: 1fr; gap: 20px; margin-top: 24px; }
  .run-card > img { height: 170px; }
  .run-card__body { padding: 18px; }
  .run-card ul { font-size: 14px; }
  .run-card h3 { font-size: 19px; }
  .run-card__actions { padding: 0 18px 18px; }
  .sponsor-grid { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; margin-top: 20px; }
  .sponsor-grid img { height: 82px; padding: 10px; }
  .faq-list { margin-top: 20px; }
  .faq summary { padding: 15px 42px 15px 16px; }
  .faq summary::after { right: 16px; }
  .faq details p { padding: 0 16px 18px; }
  .site-directory { padding-block: 30px; }
  .site-directory h2 { font-size: 24px; }
  .about-overview, .about-feature, .about-impact, .about-cta { padding-block: 28px; }
  .about-overview h1 { margin-bottom: 18px; }
  .about-feature__inner, .about-impact__inner { gap: 24px; }
  .impact-numbers { margin-top: 20px; }
  .impact-numbers strong { font-size: 24px; }
  .mission-card { padding: 22px; }
  .about-cta__copy { padding: 24px 22px; }
  .cause-article { padding-block: 30px; }
  .cause-hope { padding: 22px; margin-top: 28px; }
  .bib-information, .rules-content { padding-block: 26px 32px; }
  .bib-copy h1, .rules-content h1 { font-size: 28px; }
  .bib-copy__content { padding: 20px; margin-top: 22px; }
  .bib-copy__notice, .rules-content > .edition-note { padding: 16px; }
  .previous-rules { padding-inline: 16px; }
  .event-hero, .contact-hero, .site-index-hero { padding: 28px 16px; }
  .event-hero__facts > div { padding: 14px 10px; }
  .event-hero__facts strong { font-size: 12px; }
  .event-hero__facts span { font-size: 9px; }
  .event-section { padding-block: 30px; }
  .schedule-list { margin-top: 24px; }
  .route-grid { grid-template-columns: 1fr; gap: 16px; margin-top: 24px; }
  .route-card > strong { font-size: 36px; margin-top: 14px; }
  .route-card p { margin-bottom: 12px; }
  .prize-section { padding-top: 0; }
  .prize-card { padding: 24px 20px; }
  .event-cta { padding: 30px 16px; }
  .contact-main, .site-index-content { padding-block: 28px; }
  .contact-layout { gap: 20px; }
  .contact-form-wrap, .contact-details, .contact-map { padding: 24px 20px; }
  .contact-channel { gap: 10px; }
  .site-index-card { gap: 14px; padding: 20px; }
  .site-footer, .about-footer, .cause-footer, .bib-footer, .rules-footer { padding-top: 28px; }
  .footer-inner, .about-footer__content, .cause-footer__content, .bib-footer__content, .rules-footer__content { grid-template-columns: 1fr; gap: 22px; padding-bottom: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}