@charset "UTF-8";

:root {
  color-scheme: light;
  --ink: #142620;
  --ink-soft: #42544d;
  --forest: #112922;
  --forest-light: #1c3a31;
  --paper: #f3f2ec;
  --white: #fffefa;
  --lime: #d5fa60;
  --blue: #88cce5;
  --line: rgba(20, 38, 32, .18);
  --font-sans: "Arial", "Helvetica Neue", sans-serif;
  --font-serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --page-pad: clamp(1.25rem, 5.2vw, 5.5rem);
  --ease-out: cubic-bezier(.2, .72, .18, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5.5rem; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font-sans); -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
::selection { color: var(--forest); background: var(--lime); }
a { color: inherit; }
button { font: inherit; }

.skip-link { position: fixed; z-index: 30; top: .75rem; left: .75rem; padding: .8rem 1rem; color: var(--forest); background: var(--lime); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.scroll-progress { position: fixed; z-index: 25; top: 0; left: 0; width: 100%; height: 2px; pointer-events: none; }
.scroll-progress span { display: block; width: 0; height: 100%; background: var(--lime); transform-origin: left; }

.site-header { position: fixed; z-index: 20; inset: 0 0 auto; display: flex; align-items: center; justify-content: space-between; min-height: 5.7rem; padding: .8rem var(--page-pad); color: var(--white); transition: background .35s ease, min-height .35s ease, color .35s ease, box-shadow .35s ease; }
.site-header.is-scrolled { min-height: 4.65rem; color: var(--white); background: rgba(17, 41, 34, .92); box-shadow: 0 1px 0 rgba(255,255,255,.1); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand-mark { display: inline-flex; flex: 0 0 auto; align-items: center; justify-content: center; width: 2.4rem; height: 2.4rem; border: 1px solid currentColor; border-radius: 50%; font: italic 1.1rem var(--font-serif); letter-spacing: -.08em; white-space: nowrap; }
.brand-mark span { color: var(--lime); }
.brand-name { font-size: .58rem; font-weight: 700; line-height: 1.25; letter-spacing: .13em; }
.main-nav { display: flex; align-items: center; gap: clamp(1.2rem, 3vw, 3.1rem); }
.main-nav a { position: relative; color: inherit; font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.main-nav a:not(.nav-cta)::after { position: absolute; right: 0; bottom: -.45rem; left: 0; height: 1px; background: var(--lime); content: ""; transform: scaleX(0); transform-origin: right; transition: transform .3s var(--ease-out); }
.main-nav a:not(.nav-cta):hover::after, .main-nav a:not(.nav-cta):focus-visible::after { transform: scaleX(1); transform-origin: left; }
.main-nav .nav-cta { display: inline-flex; align-items: center; gap: .8rem; padding: .85rem 1.1rem; color: var(--forest); background: var(--lime); transition: background .25s ease, transform .25s ease; }
.nav-cta span { font-size: 1rem; }
.main-nav .nav-cta:hover { background: var(--white); transform: translateY(-2px); }
.menu-toggle { display: none; }

.hero { position: relative; display: flex; align-items: flex-end; min-height: min(890px, 100svh); min-height: max(720px, 100svh); overflow: hidden; color: var(--white); background: var(--forest); }
.hero-image, .hero-shade, .hero-grid { position: absolute; inset: 0; }
.hero-image { background-image: url("assets/campus-humedales.png"); background-position: 57% center; background-size: cover; transform: scale(1.025); animation: hero-arrive 1.4s var(--ease-out) both; }
.hero-shade { background: linear-gradient(90deg, rgba(9, 28, 27, .78) 0%, rgba(9, 28, 27, .46) 40%, rgba(9, 28, 27, .08) 100%), linear-gradient(0deg, rgba(9, 28, 27, .62) 0%, rgba(9, 28, 27, .03) 62%); }
.hero-grid { opacity: .16; background-image: linear-gradient(to right, transparent calc(25% - .5px), rgba(255,255,255,.42) 25%, transparent calc(25% + .5px)), linear-gradient(to right, transparent calc(50% - .5px), rgba(255,255,255,.25) 50%, transparent calc(50% + .5px)), linear-gradient(to right, transparent calc(75% - .5px), rgba(255,255,255,.42) 75%, transparent calc(75% + .5px)); }
.hero-content { position: relative; z-index: 1; width: min(100%, 1440px); margin: 0 auto; padding: clamp(8rem, 17vh, 12rem) var(--page-pad) clamp(4rem, 8vh, 6.3rem); }
.eyebrow { margin: 0 0 1.15rem; color: var(--lime); font-size: .65rem; font-weight: 700; line-height: 1.5; letter-spacing: .17em; text-transform: uppercase; }
.hero-eyebrow { display: flex; align-items: center; gap: .7rem; margin-bottom: 2rem; color: var(--white); }
.status-dot, .agenda-status i, .pending-pill i { display: inline-block; width: .48rem; height: .48rem; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 .28rem rgba(213,250,96,.16); }
.hero h1 { margin: 0; font-size: clamp(4.2rem, 10.2vw, 10.1rem); font-weight: 500; line-height: .81; letter-spacing: -.085em; }
.hero h1 em, h2 em, .footer-title em { color: var(--lime); font-family: var(--font-serif); font-weight: 400; letter-spacing: -.075em; }
.hero h1 em { font-size: .93em; }
.hero-bottom { display: flex; align-items: flex-end; justify-content: space-between; max-width: 72rem; margin-top: clamp(2.3rem, 7vh, 5.4rem); }
.hero-subtitle { margin: 0; font-size: clamp(1.1rem, 1.7vw, 1.45rem); font-weight: 700; line-height: 1.38; }
.hero-subtitle span { color: rgba(255,255,255,.75); font-size: .85em; font-weight: 400; }
.hero-subtitle .hero-theme { display: block; max-width: 38rem; margin-top: .65rem; color: rgba(255,255,255,.92); font-size: .66em; font-style: italic; line-height: 1.4; }
.round-link { display: grid; place-items: center; width: 3.4rem; height: 3.4rem; border: 1px solid rgba(255,255,255,.65); border-radius: 50%; color: var(--white); font-size: 1.3rem; text-decoration: none; transition: color .3s ease, background .3s ease, border-color .3s ease, transform .3s ease; }
.round-link:hover { color: var(--forest); border-color: var(--lime); background: var(--lime); transform: translateY(3px); }
.hero-side-note { position: absolute; z-index: 1; top: 48%; right: var(--page-pad); color: rgba(255,255,255,.77); font-size: .56rem; font-weight: 700; letter-spacing: .16em; writing-mode: vertical-rl; transform: rotate(180deg); }
.hero-side-note span { color: var(--lime); }
.hero-index { position: absolute; z-index: 1; right: var(--page-pad); bottom: 3rem; display: flex; align-items: center; gap: .6rem; color: rgba(255,255,255,.78); font-size: .57rem; letter-spacing: .1em; }
.hero-index span:first-child { color: var(--lime); }
.index-rule { width: 3.5rem; height: 1px; background: rgba(255,255,255,.6); }

.event-meta { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr) auto; align-items: center; gap: 1rem; min-height: 9.5rem; padding: 1.6rem var(--page-pad); border-bottom: 1px solid var(--line); }
.meta-intro { display: flex; align-items: center; gap: 1rem; color: var(--ink-soft); font-size: .67rem; font-weight: 700; line-height: 1.45; letter-spacing: .1em; text-transform: uppercase; }
.meta-star { color: #728f31; font-size: 2rem; }
.meta-item { display: grid; gap: .55rem; padding-left: clamp(.7rem, 2vw, 2rem); border-left: 1px solid var(--line); }
.meta-label, .place-details span { color: var(--ink-soft); font-size: .57rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.meta-item strong { font-size: clamp(.85rem, 1.2vw, 1rem); font-weight: 600; }
.meta-arrow { display: grid; place-items: center; width: 2.8rem; height: 2.8rem; border: 1px solid var(--line); border-radius: 50%; font-size: 1.25rem; text-decoration: none; transition: background .25s ease, color .25s ease, transform .25s ease; }
.meta-arrow:hover { color: var(--paper); background: var(--forest); transform: rotate(-45deg); }

.section { padding-right: var(--page-pad); padding-left: var(--page-pad); }
.encounter { padding-top: clamp(6rem, 12vw, 11rem); padding-bottom: clamp(5rem, 10vw, 9rem); }
.section-kicker { display: flex; justify-content: space-between; gap: 1.5rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); color: var(--ink-soft); font-size: .58rem; font-weight: 700; letter-spacing: .14em; }
.encounter-layout { display: grid; grid-template-columns: minmax(12rem, .85fr) 1.15fr; gap: clamp(2rem, 8vw, 9rem); align-items: center; padding: clamp(5rem, 11vw, 10rem) 0 clamp(5rem, 9vw, 8rem); }
.encounter-mark { position: relative; display: grid; place-items: center; justify-self: center; width: clamp(15rem, 27vw, 25rem); aspect-ratio: 1; border: 1px solid rgba(20,38,32,.22); border-radius: 50%; }
.encounter-mark::before, .encounter-mark::after { position: absolute; width: .55rem; height: .55rem; border-radius: 50%; background: #99b83e; content: ""; }
.encounter-mark::before { top: 17%; left: 20%; }
.encounter-mark::after { right: 11%; bottom: 28%; width: .35rem; height: .35rem; background: var(--blue); }
.mark-orbit { position: absolute; width: 76%; height: 76%; border: 1px solid rgba(20,38,32,.18); border-radius: 50%; }
.orbit-one { transform: rotate(42deg) scaleX(.59); }
.orbit-two { transform: rotate(-42deg) scaleX(.59); }
.mark-center { position: relative; color: var(--forest); font: italic clamp(3.3rem, 8vw, 6.6rem) var(--font-serif); letter-spacing: -.12em; }
.mark-center span { color: #9ebc43; }
.mark-caption { position: absolute; right: 8%; bottom: 17%; color: var(--ink-soft); font-size: .52rem; font-weight: 700; line-height: 1.5; letter-spacing: .12em; text-align: right; }
.eyebrow-dark { color: #728f31; }
h2 { margin: 0; font-size: clamp(3rem, 6.4vw, 6.8rem); font-weight: 500; line-height: .93; letter-spacing: -.075em; }
h2 em { color: #829f36; }
.encounter-copy h2 { margin-bottom: 2rem; }
.lead { max-width: 40rem; margin: 0; font-size: clamp(1.1rem, 1.8vw, 1.48rem); line-height: 1.55; }
.body-copy { max-width: 35rem; margin: 1.25rem 0 0; color: var(--ink-soft); font-size: .95rem; line-height: 1.75; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.principle { display: grid; grid-template-columns: auto 1fr auto; gap: clamp(.8rem, 2.3vw, 2rem); align-items: start; min-height: 11rem; padding: 1.7rem 1.3rem 1rem 0; }
.principle + .principle { padding-left: clamp(1rem, 3vw, 3rem); border-left: 1px solid var(--line); }
.principle-number { padding-top: .28rem; color: #779033; font-size: .63rem; font-weight: 700; letter-spacing: .1em; }
.principle h3 { margin: 0 0 .7rem; font: 400 clamp(1.4rem, 2vw, 2rem) var(--font-serif); }
.principle p { max-width: 15rem; margin: 0; color: var(--ink-soft); font-size: .81rem; line-height: 1.6; }
.principle-arrow { color: #779033; font-size: 1rem; transition: transform .25s ease; }
.principle:hover .principle-arrow { transform: translate(3px, -3px); }

.program { padding-top: clamp(5rem, 10vw, 9rem); padding-bottom: clamp(5.5rem, 11vw, 10rem); color: var(--white); background: var(--forest); }
.program .section-kicker { border-color: rgba(255,255,255,.23); color: rgba(255,255,255,.7); }
.program-heading { display: flex; justify-content: space-between; gap: 3rem; align-items: flex-end; padding: clamp(4rem, 7vw, 6.5rem) 0 clamp(3rem, 5vw, 4.8rem); }
.program-heading h2 { max-width: 58rem; }
.program-heading h2 em { color: var(--lime); }
.program-note { max-width: 18rem; margin: 0 0 .4rem; color: rgba(255,255,255,.72); font-size: .88rem; line-height: 1.7; }
.agenda-shell { border: 1px solid rgba(255,255,255,.32); }
.agenda-topline { display: flex; justify-content: space-between; gap: 1rem; align-items: center; padding: 1.05rem 1.3rem; border-bottom: 1px solid rgba(255,255,255,.25); color: rgba(255,255,255,.78); font-size: .57rem; font-weight: 700; letter-spacing: .15em; }
.agenda-days { display: grid; grid-template-columns: repeat(7, 1fr); margin: 0; padding: 0; border-bottom: 1px solid rgba(255,255,255,.25); list-style: none; }
.agenda-days li { display: grid; align-content: center; gap: .25rem; min-height: 5.2rem; padding: .8rem 1.3rem; }
.agenda-days li + li { border-left: 1px solid rgba(255,255,255,.2); }
.agenda-days small { color: rgba(255,255,255,.58); font-size: .51rem; font-weight: 700; letter-spacing: .11em; }
.agenda-days strong { color: var(--lime); font-size: 1.05rem; font-weight: 500; letter-spacing: -.04em; }
.agenda-status { display: inline-flex; align-items: center; gap: .6rem; color: var(--lime); }
.agenda-status i { width: .4rem; height: .4rem; box-shadow: 0 0 0 .2rem rgba(213,250,96,.15); }
.agenda-empty { position: relative; display: grid; grid-template-columns: .7fr 1.3fr; gap: 2rem; align-items: center; min-height: 21rem; padding: 3rem clamp(1.5rem, 7vw, 7rem); overflow: hidden; }
.agenda-empty::before { position: absolute; top: -11rem; right: 12%; width: 29rem; height: 29rem; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; content: ""; }
.agenda-graphic { position: relative; display: grid; place-items: center; width: clamp(9rem, 17vw, 15rem); aspect-ratio: 1; border: 1px solid rgba(213,250,96,.55); border-radius: 50%; }
.agenda-ring { width: 64%; aspect-ratio: 1; border: 1px solid rgba(213,250,96,.46); border-radius: 50%; box-shadow: 0 0 0 1.2rem rgba(213,250,96,.035), 0 0 0 2.4rem rgba(213,250,96,.025); }
.agenda-cross { position: absolute; top: 13%; right: 14%; color: var(--lime); font-size: 1.5rem; }
.agenda-spark { position: absolute; bottom: 12%; left: 9%; color: var(--blue); font-size: 1.2rem; }
.agenda-label { color: var(--lime); font-size: .6rem; font-weight: 700; letter-spacing: .18em; }
.agenda-empty-copy h3 { margin: .9rem 0 1rem; font-size: clamp(2.4rem, 4.3vw, 4.4rem); font-weight: 500; line-height: .98; letter-spacing: -.07em; }
.agenda-empty-copy p { max-width: 27rem; margin: 0; color: rgba(255,255,255,.72); font-size: .88rem; line-height: 1.7; }
.agenda-index { position: absolute; right: 1.4rem; bottom: 1.2rem; color: rgba(255,255,255,.52); font-size: .59rem; letter-spacing: .1em; }
.agenda-links { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.25); }
.agenda-links > div { display: grid; grid-template-columns: auto 1fr; gap: .45rem 1rem; align-content: center; min-height: 6rem; padding: 1rem 1.3rem; }
.agenda-links > div + div { border-left: 1px solid rgba(255,255,255,.25); }
.agenda-links > div > span { grid-row: span 2; color: var(--lime); font-size: .61rem; }
.agenda-links strong { font-size: .75rem; font-weight: 600; }
.agenda-links small { color: rgba(255,255,255,.58); font-size: .67rem; }
.calendar-note { display: flex; align-items: center; gap: .75rem; margin: 1.25rem 0 0; color: rgba(255,255,255,.68); font-size: .75rem; line-height: 1.55; }
.calendar-note span { color: var(--lime); font-size: 1rem; }
.calendar-actions { display: flex; flex-wrap: wrap; gap: .65rem; margin: 1.25rem 0 0; }
.calendar-actions a { display: inline-flex; align-items: center; gap: .7rem; padding: .8rem .95rem; border: 1px solid rgba(255,255,255,.3); color: var(--white); font-size: .67rem; font-weight: 700; letter-spacing: .08em; text-decoration: none; transition: border-color .2s ease, color .2s ease, background .2s ease; }
.calendar-actions a:hover { border-color: var(--lime); color: var(--forest); background: var(--lime); }
.calendar-actions a span { color: var(--lime); font-size: .95rem; }
.calendar-actions a:hover span { color: var(--forest); }

.place { position: relative; display: grid; grid-template-columns: 1fr 1fr; min-height: 45rem; padding-top: clamp(5rem, 8vw, 7rem); padding-bottom: clamp(5rem, 8vw, 7rem); overflow: hidden; background: #e5e8df; }
.place-image { position: absolute; inset: 0 49% auto 0; height: 45rem; background: linear-gradient(90deg, rgba(13,38,31,.05), rgba(13,38,31,.2)), url("assets/entrada-uca.png") center 53% / cover; filter: saturate(.84); }
.place-content { position: relative; grid-column: 2; z-index: 1; padding: 0 0 0 clamp(2rem, 6vw, 6rem); }
.place .section-kicker { margin-bottom: clamp(3rem, 7vw, 5.8rem); }
.place h2 { margin-bottom: 2.5rem; font-size: clamp(3.45rem, 5.7vw, 6rem); }
.place h2 em { color: #728f31; }
.place-details { display: grid; grid-template-columns: .72fr 1.28fr; max-width: 38rem; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.place-details > div { display: grid; gap: .65rem; padding: 1.1rem 1rem 1.2rem 0; }
.place-details > div + div { padding-left: 1.4rem; border-left: 1px solid var(--line); }
.place-details strong { font-size: .92rem; font-weight: 600; }
.place-university { margin: -1.8rem 0 2rem; color: var(--ink-soft); font-size: .9rem; }
.place-disclaimer { max-width: 31rem; margin: 1.2rem 0 0; color: var(--ink-soft); font-size: .72rem; line-height: 1.6; }
.place-coordinates { position: absolute; right: var(--page-pad); bottom: 2rem; color: var(--ink-soft); font-size: .54rem; font-weight: 700; letter-spacing: .14em; writing-mode: vertical-rl; }
.directions { position: relative; z-index: 1; display: grid; grid-column: 1 / -1; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 5vw, 5rem); align-items: stretch; margin-top: 3rem; padding: clamp(1.5rem, 4vw, 3.4rem); color: var(--ink); background: var(--white); }
.directions-copy { display: flex; flex-direction: column; align-items: flex-start; }
.directions-copy .eyebrow { margin-bottom: .75rem; }
.directions-copy h3 { margin: 0 0 1rem; font-size: clamp(2.3rem, 4vw, 4.2rem); font-weight: 500; line-height: .98; letter-spacing: -.075em; }
.directions-copy h3 em { color: #829f36; font-family: var(--font-serif); font-weight: 400; }
.directions-copy > p:not(.eyebrow) { max-width: 31rem; margin: 0 0 1.1rem; color: var(--ink-soft); font-size: .82rem; line-height: 1.7; }
.transport-list { display: grid; gap: .35rem; width: 100%; margin: 0; padding: 0; list-style: none; }
.transport-list li { display: grid; grid-template-columns: 2.1rem 1fr; gap: .7rem; padding: .75rem 0; border-top: 1px solid var(--line); }
.transport-list li > span { color: #829f36; font-size: .6rem; font-weight: 700; letter-spacing: .08em; }
.transport-list p { margin: 0; color: var(--ink-soft); font-size: .73rem; line-height: 1.55; }
.transport-list strong { display: block; margin-bottom: .15rem; color: var(--ink); font-size: .75rem; }
.directions-actions { display: flex; flex-wrap: wrap; gap: .7rem 1.2rem; align-items: center; margin-top: 1.15rem; }
.directions-actions > a:not(.solid-link) { color: var(--ink-soft); font-size: .68rem; text-decoration-thickness: 1px; text-underline-offset: .2em; }
.solid-link { display: inline-flex; align-items: center; gap: 1.3rem; padding: .85rem 1rem; color: var(--forest); background: var(--lime); font-size: .65rem; font-weight: 700; letter-spacing: .08em; text-decoration: none; }
.solid-link span { font-size: .95rem; }
.map-panel { display: flex; flex-direction: column; min-height: 32rem; background: #e5e8df; }
.map-panel iframe { flex: 1; width: 100%; min-height: 27rem; border: 0; }
.map-panel > a { display: flex; justify-content: space-between; gap: 1rem; padding: .95rem 1rem; color: var(--ink); font-size: .7rem; font-weight: 700; text-decoration: none; }
.map-panel > a span { color: #728f31; }

.participate { position: relative; min-height: 35rem; padding-top: clamp(5rem, 9vw, 8rem); padding-bottom: clamp(5rem, 9vw, 8rem); overflow: hidden; }
.participate-layout { display: flex; justify-content: space-between; gap: 3rem; align-items: flex-end; padding-top: clamp(4rem, 8vw, 7rem); }
.participate-layout h2 em { color: #829f36; }
.participate-copy { max-width: 24rem; padding-bottom: .45rem; }
.participate-copy > p { margin: 0 0 1.8rem; color: var(--ink-soft); font-size: .93rem; line-height: 1.75; }
.pending-pill { display: inline-flex; align-items: center; gap: .7rem; padding: .75rem .9rem; border: 1px solid var(--line); color: var(--ink); font-size: .6rem; font-weight: 700; letter-spacing: .1em; }
.pending-pill i { width: .4rem; height: .4rem; background: #89a839; box-shadow: 0 0 0 .2rem rgba(137,168,57,.16); }
.contact-link { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; max-width: 25rem; margin-top: 1rem; padding: .85rem 0; border-bottom: 1px solid var(--line); color: var(--ink); font-size: .84rem; font-weight: 700; text-decoration: none; }
.contact-link span { color: #728f31; font-size: 1.1rem; transition: transform .2s ease; }
.contact-link:hover span { transform: translate(3px, -3px); }
.participate-orbit { position: absolute; top: 16%; right: 18%; width: 23rem; aspect-ratio: 1; border: 1px solid rgba(20,38,32,.075); border-radius: 50%; pointer-events: none; }
.participate-orbit::before, .participate-orbit::after, .participate-orbit span { position: absolute; border: 1px solid rgba(20,38,32,.07); border-radius: 50%; content: ""; }
.participate-orbit::before { inset: 15%; }
.participate-orbit::after { inset: 30%; }
.participate-orbit span:nth-child(1) { top: 12%; right: 22%; width: .6rem; height: .6rem; border: 0; background: #9fbd44; }
.participate-orbit span:nth-child(2) { bottom: 20%; left: 9%; width: .4rem; height: .4rem; border: 0; background: var(--blue); }
.participate-orbit span:nth-child(3) { top: 53%; left: -1.1rem; width: 2rem; height: 1px; border: 0; border-radius: 0; background: var(--line); }
.registration { background: #edf0e7; }
.registration-layout, .communications-layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(2.5rem, 7vw, 7rem); align-items: center; padding-top: clamp(3.5rem, 7vw, 6rem); }
.registration-intro h2, .communications-intro h2 { margin: 0 0 1.6rem; font-size: clamp(3rem, 6vw, 6.2rem); font-weight: 500; line-height: .93; letter-spacing: -.08em; }
.registration-intro h2 em, .communications-intro h2 em { color: #829f36; font-family: var(--font-serif); font-weight: 400; }
.registration-intro > p:not(.eyebrow) { max-width: 32rem; margin: 0 0 1.6rem; color: var(--ink-soft); font-size: .9rem; line-height: 1.75; }
.form-preview { position: relative; padding: clamp(1.35rem, 3vw, 2.5rem); border: 1px solid rgba(20,38,32,.12); background: var(--white); box-shadow: 0 1.5rem 4rem rgba(20,38,32,.07); }
.form-preview-head, .submission-top { display: flex; justify-content: space-between; gap: 1rem; align-items: center; padding-bottom: 1rem; border-bottom: 1px solid var(--line); color: var(--ink-soft); font-size: .59rem; font-weight: 700; letter-spacing: .12em; }
.form-preview-head span:last-child { color: #829f36; }
.form-preview-fields { display: grid; margin-top: .5rem; }
.form-preview-fields > div { display: grid; grid-template-columns: 2rem 1fr auto; gap: .8rem; align-items: center; padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.form-preview-fields > div > span { color: #829f36; font-size: .6rem; font-weight: 700; }
.form-preview-fields strong { font-size: .8rem; font-weight: 600; }
.form-preview-fields small { color: var(--ink-soft); font-size: .62rem; }
.form-disabled { display: flex; width: 100%; justify-content: space-between; align-items: center; gap: 1rem; margin-top: 1.2rem; padding: 1rem 1.1rem; border: 0; color: #f7f8f3; background: #617268; font-size: .71rem; font-weight: 700; text-align: left; }
.form-disabled:disabled { cursor: not-allowed; opacity: .78; }
.form-preview > p, .login-notice { margin: .9rem 0 0; color: var(--ink-soft); font-size: .66rem; line-height: 1.6; }
.communications { color: var(--white); background: var(--forest); }
.communications .section-kicker { color: rgba(255,255,255,.65); }
.communications .eyebrow { color: var(--lime); }
.communications-intro > p:not(.eyebrow) { max-width: 31rem; margin: 0; color: rgba(255,255,255,.72); font-size: .9rem; line-height: 1.75; }
.communications-intro h2 em { color: var(--lime); }
.communications .contact-link { color: var(--white); border-color: rgba(255,255,255,.28); }
.communications .contact-link span { color: var(--lime); }
.submission-panel { padding: clamp(1.35rem, 3vw, 2.5rem); color: var(--ink); background: var(--white); }
.submission-top { border-color: var(--line); }
.submission-mark { display: grid; width: 2.2rem; height: 2.2rem; place-items: center; color: var(--forest); background: var(--lime); font-size: 1rem; }
.submission-panel > p:not(.login-notice) { margin: 1.3rem 0; color: var(--ink-soft); font-size: .83rem; line-height: 1.7; }
.submission-requirements { display: grid; grid-template-columns: .7fr .9fr 1.4fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.submission-requirements > div { display: grid; gap: .55rem; min-height: 5.1rem; align-content: center; padding: .6rem .85rem .6rem 0; }
.submission-requirements > div + div { padding-left: .85rem; border-left: 1px solid var(--line); }
.submission-requirements span { color: var(--ink-soft); font-size: .52rem; font-weight: 700; letter-spacing: .1em; }
.submission-requirements strong { font-size: .75rem; font-weight: 600; }
.submission-panel .form-disabled { color: var(--forest); background: #dce7b2; }
.submission-panel .login-notice { padding: .85rem 1rem; border-left: 2px solid #829f36; background: #f0f2e9; }
.organization { color: var(--white); background: #0c201b; }
.organization .section-kicker { color: rgba(255,255,255,.62); }
.organization .section-kicker span:first-child, .organization .eyebrow { color: var(--lime); }
.organization-heading { display: flex; justify-content: space-between; gap: 3rem; align-items: flex-end; padding: clamp(3.5rem, 7vw, 6rem) 0 2.5rem; }
.organization-heading h2 { margin: 0; font-size: clamp(3.2rem, 6vw, 6.4rem); font-weight: 500; line-height: .93; letter-spacing: -.08em; }
.organization-heading h2 em { color: var(--lime); font-family: var(--font-serif); font-weight: 400; }
.organization-heading > p { max-width: 22rem; margin: 0 0 .5rem; color: rgba(255,255,255,.68); font-size: .85rem; line-height: 1.7; }
.organization-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.organizer-card, .committee-card { position: relative; min-height: 24rem; padding: clamp(1.5rem, 4vw, 3.5rem); }
.organizer-card { color: var(--white); background: #17372e; }
.organization-label { display: block; color: var(--lime); font-size: .59rem; font-weight: 700; letter-spacing: .16em; }
.organizer-card img { display: block; width: min(100%, 24rem); height: auto; max-height: 6rem; margin: 2rem 0 1.25rem; object-fit: contain; object-position: left center; }
.organizer-card h3 { margin: 0; font-size: 1.25rem; font-weight: 600; letter-spacing: .01em; }
.organizer-card p { margin: .35rem 0 1.2rem; color: rgba(255,255,255,.68); font-size: .78rem; line-height: 1.5; }
.organizer-card > a { display: inline-flex; gap: .7rem; align-items: center; color: var(--white); font-size: .7rem; font-weight: 700; text-decoration: none; }
.organizer-card > a span { color: var(--lime); }
.committee-card { overflow: hidden; color: var(--ink); background: #edf0e7; }
.committee-card .organization-label { color: #728f31; }
.committee-symbol { position: absolute; top: 1.7rem; right: 2.6rem; display: grid; width: 6.5rem; aspect-ratio: 1; place-items: center; border: 1px solid rgba(20,38,32,.15); border-radius: 50%; color: #829f36; font-size: 2.5rem; }
.committee-symbol::before, .committee-symbol::after { position: absolute; inset: 15%; border: 1px solid rgba(20,38,32,.11); border-radius: 50%; content: ""; }
.committee-symbol::after { inset: 30%; }
.committee-card h3 { position: relative; margin: 4.5rem 0 .7rem; font-size: clamp(2rem, 3.5vw, 3.4rem); font-weight: 500; letter-spacing: -.06em; }
.committee-card > p { position: relative; max-width: 27rem; margin: 0; color: var(--ink-soft); font-size: .82rem; line-height: 1.7; }
.committee-state { display: inline-flex; gap: .6rem; align-items: center; margin-top: 1.4rem; color: var(--ink-soft); font-size: .55rem; font-weight: 700; letter-spacing: .12em; }
.committee-state i { width: .42rem; height: .42rem; border-radius: 50%; background: #9ab34e; }

.site-footer { padding: clamp(3.5rem, 6vw, 5.5rem) var(--page-pad) 1.5rem; color: var(--white); background: #0c201b; }
.footer-top { display: grid; grid-template-columns: 1fr 1.2fr 1fr; gap: 2rem; align-items: start; padding-bottom: clamp(4rem, 8vw, 7rem); }
.footer-brand { align-self: start; }
.footer-title { margin: 0; font-size: clamp(2.8rem, 5.5vw, 5.7rem); font-weight: 500; line-height: .9; letter-spacing: -.075em; }
.footer-title em { color: var(--lime); }
.footer-info { display: grid; grid-template-columns: 1fr; gap: .5rem; max-width: 18rem; padding-top: .25rem; }
.footer-info > span, .legal-note > span { margin-top: .55rem; color: var(--lime); font-size: .57rem; font-weight: 700; letter-spacing: .16em; }
.sips-logo { display: block; width: min(100%, 17rem); height: auto; margin: .3rem 0 .35rem; }
.footer-info p { margin: 0 0 .8rem; color: rgba(255,255,255,.72); font-size: .78rem; line-height: 1.55; }
.footer-info a { color: var(--white); text-decoration-color: rgba(255,255,255,.4); text-underline-offset: .2em; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; align-items: center; padding: 1.2rem 0; border-top: 1px solid rgba(255,255,255,.22); color: rgba(255,255,255,.69); font-size: .55rem; font-weight: 700; letter-spacing: .11em; }
.footer-bottom a { color: var(--white); text-decoration: none; }
.footer-bottom a span { color: var(--lime); }
.legal-note { display: flex; justify-content: space-between; gap: 2rem; padding: 1.1rem 0 0; border-top: 1px solid rgba(255,255,255,.1); }
.legal-note p { max-width: 44rem; margin: 0; color: rgba(255,255,255,.52); font-size: .66rem; line-height: 1.6; text-align: right; }
.legal-note a { color: var(--white); text-underline-offset: .2em; }
.available-pill { color: #38541f; border-color: rgba(76,112,38,.28); background: rgba(137,168,57,.08); }
.available-pill i { background: #548d3e; box-shadow: 0 0 0 .2rem rgba(84,141,62,.14); }
.form-link { color: #f7f8f3; text-decoration: none; transition: background .2s ease, transform .2s ease; }
.form-link:hover { color: #fff; background: #40574b; transform: translateY(-2px); }
.submission-panel .form-link { color: var(--forest); background: #dce7b2; }
.submission-panel .form-link:hover { color: var(--forest); background: #e8f0c8; }
.form-link:focus-visible, .legal-note a:focus-visible { outline: 2px solid #829f36; outline-offset: 4px; }
.legal-section { color: var(--ink); background: #f1f3ec; }
.legal-section .section-kicker { color: var(--ink-soft); }
.legal-section .section-kicker span:first-child { color: #61792d; }
.legal-heading { display: grid; grid-template-columns: .85fr 1.15fr; gap: 3rem; align-items: end; padding: clamp(3rem, 7vw, 6rem) 0 3rem; }
.legal-heading h2 { margin: 0; font-size: clamp(3.8rem, 8vw, 8rem); font-weight: 500; line-height: .82; letter-spacing: -.085em; }
.legal-heading h2 em { color: #809536; }
.legal-heading > p { max-width: 39rem; margin: 0 0 .25rem; color: var(--ink-soft); font-size: .94rem; line-height: 1.8; }
.legal-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.legal-alert { position: sticky; top: 7rem; padding: 1.5rem; border: 1px solid rgba(112,130,57,.28); background: #e5ead5; }
.legal-alert > span, .legal-article > span { color: #657b2c; font-size: .58rem; font-weight: 700; letter-spacing: .13em; }
.legal-alert p { margin: 1rem 0 0; color: #34443a; font-size: .8rem; line-height: 1.75; }
.legal-articles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .8rem; }
.legal-article { min-width: 0; padding: 1.35rem; border: 1px solid rgba(20,38,32,.12); background: rgba(255,255,255,.48); }
.legal-article:first-child, .legal-article:nth-child(3) { grid-column: 1 / -1; }
.legal-article p { margin: 1rem 0 0; color: var(--ink-soft); font-size: .75rem; line-height: 1.75; }
.legal-article p + p { margin-top: .8rem; }
.legal-article a { color: #405b2b; text-underline-offset: .2em; overflow-wrap: anywhere; }
.legal-article dl { display: grid; gap: .65rem; margin: 1rem 0 0; }
.legal-article dl > div { display: grid; grid-template-columns: minmax(9rem, .7fr) 1fr; gap: 1rem; padding-bottom: .65rem; border-bottom: 1px solid rgba(20,38,32,.1); }
.legal-article dt { color: var(--ink-soft); font-size: .68rem; }
.legal-article dd { margin: 0; color: var(--ink); font-size: .71rem; font-weight: 600; line-height: 1.55; }
.legal-pending { color: #775b24 !important; }

.reveal { opacity: 1; transform: none; }
.js-enabled .reveal { opacity: 0; transform: translateY(1.2rem); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.principle:nth-child(2), .agenda-links > div:nth-child(2) { transition-delay: .1s; }
.principle:nth-child(3), .agenda-links > div:nth-child(3) { transition-delay: .2s; }

@keyframes hero-arrive { from { opacity: .65; transform: scale(1.08); } to { opacity: 1; transform: scale(1.025); } }

@media (min-width: 1500px) {
  .hero-content { padding-right: max(var(--page-pad), calc((100vw - 1440px) / 2)); padding-left: max(var(--page-pad), calc((100vw - 1440px) / 2)); }
}

@media (max-width: 1100px) {
  .menu-toggle { display: flex; align-items: center; gap: .8rem; padding: .55rem 0 .55rem .8rem; border: 0; color: inherit; background: transparent; font-size: .61rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; cursor: pointer; }
  .menu-toggle-icon { display: grid; gap: 5px; width: 1.5rem; }
  .menu-toggle-icon i { display: block; width: 100%; height: 1px; background: currentColor; transition: transform .25s ease; }
  .menu-toggle[aria-expanded="true"] .menu-toggle-icon i:first-child { transform: translateY(3px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-toggle-icon i:last-child { transform: translateY(-3px) rotate(-45deg); }
  .js-enabled .menu-toggle { display: flex; }
  .js-enabled .main-nav { position: fixed; inset: 4.7rem 0 auto; display: grid; gap: 0; max-height: 0; padding: 0 var(--page-pad); overflow: hidden; color: var(--white); background: rgba(17,41,34,.98); transition: max-height .4s var(--ease-out), padding .4s var(--ease-out); }
  .js-enabled .main-nav.is-open { max-height: 36rem; padding-top: .3rem; padding-bottom: 1.3rem; }
  .js-enabled .main-nav a { padding: .85rem 0; border-bottom: 1px solid rgba(255,255,255,.15); font-size: .7rem; }
  .js-enabled .main-nav .nav-cta { justify-content: space-between; margin-top: .8rem; padding: .9rem 1rem; border: 0; }
}

@media (max-width: 900px) {
  :root { --page-pad: clamp(1.25rem, 5vw, 3rem); }
  .hero { min-height: max(690px, 94svh); }
  .hero-image { background-position: 60% center; }
  .hero-side-note { display: none; }
  .encounter-layout { grid-template-columns: .7fr 1.3fr; gap: 2.5rem; }
  .encounter-mark { width: min(26vw, 18rem); }
  .place { min-height: 39rem; }
  .place-image { right: 52%; height: 42rem; }
  .place-content { padding-left: 2.5rem; }
  .place h2 { font-size: clamp(3rem, 5.6vw, 5rem); }
  .directions { grid-template-columns: 1fr; }
  .map-panel { min-height: 25rem; }
  .map-panel iframe { min-height: 21rem; }
  .registration-layout, .communications-layout { gap: 2.5rem; }
  .organization-grid { gap: .75rem; }
  .committee-symbol { right: 1.6rem; width: 5.3rem; }
  .footer-top { grid-template-columns: .7fr 1.2fr 1fr; }
}

@media (max-width: 680px) {
  html { scroll-padding-top: 4.5rem; }
  .site-header { min-height: 4.7rem; padding-top: .65rem; padding-bottom: .65rem; }
  .site-header.is-scrolled { min-height: 4.25rem; }
  .brand-mark { width: 2.1rem; height: 2.1rem; }
  .brand-name { font-size: .5rem; }
  .js-enabled .main-nav { position: fixed; inset: 4.25rem 0 auto; display: grid; flex: initial; gap: 0; max-height: 0; padding: 0 var(--page-pad); overflow: hidden; color: var(--white); background: rgba(17,41,34,.98); transition: max-height .4s var(--ease-out), padding .4s var(--ease-out); }
  .js-enabled .main-nav.is-open { max-height: 36rem; padding-top: .3rem; padding-bottom: 1.3rem; }
  .js-enabled .main-nav a { padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,.15); font-size: .7rem; }
  .js-enabled .main-nav .nav-cta { justify-content: space-between; margin-top: .8rem; padding: .9rem 1rem; border: 0; }
  .hero { min-height: max(680px, 96svh); }
  .hero-image { background-position: 60% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(9,28,27,.58), rgba(9,28,27,.19)), linear-gradient(0deg, rgba(9,28,27,.76), rgba(9,28,27,.03) 70%); }
  .hero-content { padding-top: 9rem; padding-bottom: 5rem; }
  .hero-eyebrow { max-width: 15rem; font-size: .57rem; }
  .hero h1 { font-size: clamp(3.55rem, 16vw, 6rem); line-height: .86; }
  .hero h1 em { font-size: .88em; }
  .hero-bottom { margin-top: 2.3rem; }
  .hero-subtitle { font-size: 1.05rem; }
  .round-link { width: 2.9rem; height: 2.9rem; }
  .hero-index { right: var(--page-pad); bottom: 1.6rem; }
  .event-meta { position: relative; grid-template-columns: 1fr 1fr; gap: 1.25rem .75rem; padding-top: 1.6rem; padding-bottom: 1.6rem; }
  .meta-intro { grid-column: 1 / -1; font-size: .6rem; }
  .meta-star { font-size: 1.6rem; }
  .meta-item { min-height: 3.2rem; padding-left: .8rem; }
  .meta-arrow { position: absolute; top: 1.2rem; right: var(--page-pad); margin-top: 0; }
  .meta-label { font-size: .52rem; }
  .meta-item strong { font-size: .83rem; }
  .encounter { padding-top: 5rem; padding-bottom: 4.5rem; }
  .section-kicker { font-size: .51rem; }
  .section-kicker span:last-child { text-align: right; }
  .encounter-layout { grid-template-columns: 1fr; gap: 3rem; padding: 4rem 0 4.5rem; }
  .encounter-mark { width: min(58vw, 17rem); }
  .encounter-copy h2, .program-heading h2, .place h2, .participate-layout h2 { font-size: clamp(2.85rem, 12vw, 4.7rem); }
  .lead { font-size: 1.08rem; }
  .body-copy { font-size: .87rem; }
  .principles { grid-template-columns: 1fr; }
  .principle { min-height: 0; padding: 1.35rem 0; }
  .principle + .principle { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .program { padding-top: 4.5rem; padding-bottom: 5rem; }
  .program-heading { display: block; padding-top: 4rem; padding-bottom: 2.5rem; }
  .program-note { margin-top: 1.8rem; font-size: .82rem; }
  .agenda-topline { padding: .9rem; font-size: .48rem; }
  .agenda-days li { min-height: 4.1rem; padding: .65rem .55rem; }
  .agenda-days small { font-size: .43rem; }
  .agenda-days strong { font-size: .95rem; }
  .agenda-days { grid-template-columns: repeat(4, 1fr); }
  .agenda-days li { min-height: 4.2rem; }
  .agenda-empty { grid-template-columns: 1fr; gap: 2rem; min-height: 0; padding: 2.2rem 1.5rem 3rem; }
  .agenda-graphic { width: 7rem; }
  .agenda-empty-copy h3 { font-size: 2.6rem; }
  .agenda-empty-copy p { font-size: .82rem; }
  .agenda-links { grid-template-columns: 1fr; }
  .agenda-links > div { min-height: 4.8rem; padding: .9rem 1rem; }
  .agenda-links > div + div { border-top: 1px solid rgba(255,255,255,.25); border-left: 0; }
  .calendar-note { align-items: flex-start; font-size: .69rem; }
  .calendar-actions { display: grid; }
  .calendar-actions a { justify-content: space-between; }
  .place { grid-template-columns: 1fr; min-height: 0; padding-top: 0; padding-bottom: 4.5rem; }
  .place-image { position: relative; inset: auto; width: calc(100% + var(--page-pad) * 2); height: 18rem; margin-left: calc(var(--page-pad) * -1); background-position: center 54%; }
  .place-content { grid-column: 1; padding: 3.5rem 0 0; }
  .place .section-kicker { margin-bottom: 3rem; }
  .place h2 { margin-bottom: 2.3rem; }
  .place-details strong { font-size: .8rem; }
  .place-university { margin-top: -1.7rem; margin-bottom: 2rem; line-height: 1.5; }
  .directions { grid-column: 1; grid-template-columns: 1fr; gap: 2rem; width: calc(100% + var(--page-pad) * 2); margin: 2.5rem 0 0 calc(var(--page-pad) * -1); padding: 2rem var(--page-pad); }
  .directions-copy h3 { font-size: 2.75rem; }
  .directions-actions { display: grid; width: 100%; }
  .solid-link { justify-content: space-between; }
  .map-panel { min-height: 23rem; }
  .map-panel iframe { min-height: 19rem; }
  .place-coordinates { right: 1.15rem; bottom: 1.5rem; font-size: .48rem; }
  .participate { min-height: 0; padding-top: 4.5rem; padding-bottom: 5rem; }
  .participate-layout { display: block; padding-top: 3.5rem; }
  .participate-copy { margin-top: 2rem; }
  .participate-orbit { top: 20%; right: -8rem; width: 18rem; }
  .registration-layout, .communications-layout { grid-template-columns: 1fr; gap: 2.4rem; padding-top: 3.4rem; }
  .registration-intro h2, .communications-intro h2 { font-size: clamp(3rem, 13vw, 5rem); }
  .form-preview-fields > div { grid-template-columns: 1.5rem 1fr; gap: .55rem; }
  .form-preview-fields small { grid-column: 2; }
  .submission-requirements { grid-template-columns: 1fr 1fr; }
  .submission-requirements > div:nth-child(3) { grid-column: 1 / -1; border-top: 1px solid var(--line); border-left: 0; }
  .submission-requirements > div:nth-child(2) { padding-left: .85rem; border-left: 1px solid var(--line); }
  .organization-heading { display: block; padding-top: 3.5rem; }
  .organization-heading > p { margin-top: 1.4rem; }
  .organization-grid { grid-template-columns: 1fr; }
  .organizer-card, .committee-card { min-height: 20rem; padding: 1.5rem; }
  .organizer-card img { max-height: 5rem; margin-top: 1.5rem; }
  .committee-symbol { right: 1.5rem; width: 4.5rem; }
  .committee-card h3 { margin-top: 3.8rem; font-size: 2.4rem; }
  .site-footer { padding-top: 3.5rem; }
  .footer-top { grid-template-columns: 1fr; gap: 2.5rem; padding-bottom: 3.5rem; }
  .footer-title { font-size: clamp(3.3rem, 14vw, 5.2rem); }
  .footer-info { grid-template-columns: 1fr; }
  .footer-bottom { display: grid; grid-template-columns: 1fr auto; gap: .8rem; font-size: .48rem; }
  .footer-credit { grid-column: 1 / -1; grid-row: 2; }
  .footer-bottom a { grid-column: 2; grid-row: 1; }
  .legal-note { display: block; }
  .legal-note p { margin-top: .65rem; text-align: left; }
  .legal-heading { grid-template-columns: 1fr; gap: 1.8rem; padding-top: 3rem; }
  .legal-grid { grid-template-columns: 1fr; gap: 1rem; }
  .legal-alert { position: static; }
  .legal-articles { grid-template-columns: 1fr; }
  .legal-article:first-child, .legal-article:nth-child(3) { grid-column: auto; }
  .legal-article dl > div { grid-template-columns: 1fr; gap: .25rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}