/* Sephardic Rabbinical College — site styles
   World: the Sephardic tik. Velvet ground, silver plates with standoff screws,
   engraved capitals. State is light, never outlines. */

/* Ageya (Kulokale Studio). The file supplied is the personal-use demo, which has
   letters, digits, comma and period only; unicode-range sends every other glyph
   to Bodoni Moda. Replace with the licensed webfont before launch. */
@font-face {
  font-family: "Ageya";
  src: url("/assets/fonts/ageya.woff") format("woff");
  font-display: swap;
  unicode-range: U+0020, U+002C, U+002E, U+0030-0039, U+0041-005A, U+0061-007A;
}

:root {
  /* velvet */
  --velvet: #0b1740;
  --velvet-2: #102156;
  --velvet-3: #18306f;
  --royal: #2c5fc0;
  /* silver */
  --silver-0: #fcfcfd;
  --silver-1: #eef0f3;
  --silver-2: #dde0e5;
  --silver-3: #c3c8cf;
  --silver-4: #979ea8;
  --engrave: #3a414b;
  --engrave-deep: #2c323b;
  /* studio grey ground (the brochure's spotlit backdrop) */
  --studio: #e8eaee;
  --studio-2: #dadde3;
  /* ink */
  --ink: #0d1730;
  --ink-2: #3a4459;
  --on-velvet: #edf1f9;
  --on-velvet-2: #b9c4de;
  --on-velvet-3: #8e9bc0;

  --f-display: "Ageya", "Bodoni Moda", Georgia, serif;
  --f-engrave: "Bodoni Moda", Georgia, "Times New Roman", serif;
  --f-body: "Figtree", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  /* one plate module */
  --plate-r: 3px;
  --screw-inset: 9px;
  --plate-pad: clamp(1.25rem, 1rem + 1vw, 1.75rem);
  --glass: url("/assets/brand/plate.jpg") center / 100% 100% no-repeat;
  --screws:
    url("/assets/brand/screw.png") left var(--screw-inset) top var(--screw-inset) / var(--screw-d) auto no-repeat,
    url("/assets/brand/screw.png") right var(--screw-inset) top var(--screw-inset) / var(--screw-d) auto no-repeat,
    url("/assets/brand/screw.png") left var(--screw-inset) bottom var(--screw-inset) / var(--screw-d) auto no-repeat,
    url("/assets/brand/screw.png") right var(--screw-inset) bottom var(--screw-inset) / var(--screw-d) auto no-repeat;
  --screw-d: 10px;

  /* the open tik's door width becomes the page margin */
  --door: clamp(1.25rem, 6vw, 7.5rem);
  --wrap: 76rem;
  --col: 41rem;

  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-hinge: cubic-bezier(.65, 0, .15, 1);

  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 6rem; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: clamp(1.0625rem, 1rem + .25vw, 1.1875rem);
  line-height: 1.62;
  color: var(--ink);
  background: var(--studio);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-underline-offset: .2em; text-decoration-thickness: 1px; }
::selection { background: var(--royal); color: #fff; }
:focus-visible { outline: 2px solid var(--royal); outline-offset: 3px; border-radius: 2px; }
.on-velvet :focus-visible, .masthead :focus-visible, .footer :focus-visible { outline-color: var(--silver-1); }
html { scrollbar-color: var(--silver-4) var(--studio-2); }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 1.25em; height: 1.25em; flex: none; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  background: var(--silver-0); color: var(--ink); padding: .6rem 1rem; border-radius: var(--plate-r);
}
.skip:focus { top: 1rem; }

/* ---------- type ---------- */
h1, h2, h3 { margin: 0; font-weight: 400; text-wrap: balance; }
.display {
  font-family: var(--f-display);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.04;
}
.h1 { font-size: clamp(2.5rem, 1.6rem + 3vw, 4.25rem); }
.h2 { font-size: clamp(2.1rem, 1.5rem + 2.6vw, 3.6rem); line-height: 1.06; }
.h3 { font-size: clamp(1.45rem, 1.2rem + .9vw, 1.9rem); line-height: 1.15; }
.caps { text-transform: uppercase; }
.engrave {
  font-family: var(--f-engrave);
  font-variation-settings: "opsz" 11;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .8rem;
  font-weight: 500;
  line-height: 1.5;
  margin: 0;
}
.lede { font-size: clamp(1.15rem, 1.05rem + .4vw, 1.35rem); line-height: 1.55; color: var(--ink-2); max-width: 36em; }
.on-velvet .lede { color: var(--on-velvet-2); }
.on-velvet .engrave { color: var(--on-velvet-2); }
.on-velvet .plate .engrave { color: var(--engrave); }
p { margin: 0 0 1em; }
.prose { max-width: 38em; }
.prose p:last-child { margin-bottom: 0; }
.amount {
  font-family: var(--f-engrave);
  font-variation-settings: "opsz" 12;
  font-weight: 600;
  font-variant-numeric: lining-nums tabular-nums;
  letter-spacing: .01em;
}
.nowrap { white-space: nowrap; }
.plus { font-family: var(--f-body); font-weight: 500; font-size: .78em; margin-left: .04em; vertical-align: .08em; }
.he { font-family: "Times New Roman", "David", serif; }

/* ---------- surfaces ---------- */
.on-velvet {
  color: var(--on-velvet);
  background:
    radial-gradient(120% 70% at 50% 0%, rgba(52, 114, 194, .22), transparent 60%),
    radial-gradient(60% 50% at 50% 100%, rgba(5, 10, 32, .55), transparent 70%),
    var(--velvet);
  position: relative;
  isolation: isolate;
}
/* velvet nap: a fine woven texture */
.on-velvet::before {
  content: "";
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,.018) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(90deg, rgba(0,0,0,.05) 0 1px, transparent 1px 3px);
  mix-blend-mode: soft-light;
}
.on-studio + .on-studio { background: var(--studio); padding-top: 0; }
.on-studio {
  background:
    radial-gradient(90% 60% at 50% 0%, rgba(255,255,255,.75), transparent 70%),
    var(--studio);
}

.section { padding-block: clamp(4.5rem, 3rem + 6vw, 8.5rem); padding-inline: var(--door); }
.section--tight { padding-block: clamp(3rem, 2rem + 4vw, 5.5rem); }
.wrap { max-width: var(--wrap); margin-inline: auto; }

/* ---------- the plate ---------- */
.plate {
  position: relative;
  border-radius: var(--plate-r);
  padding: var(--plate-pad);
  padding-inline: calc(var(--plate-pad) + var(--screw-inset) * .6);
  color: var(--ink);
  /* SRC's own glass plaque (Design Items/Plaque_wt screw) with its slotted screws */
  background: var(--screws), var(--glass);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.85),
    inset 0 -1px 0 1px rgba(60,70,90,.12),
    0 1px 1px rgba(8,16,44,.18),
    0 16px 30px -16px rgba(8,16,44,.55);
  overflow: hidden;
}
/* the spotlight sheen: state is light */
.plate::after {
  content: "";
  position: absolute; inset: -20% -60%;
  background: linear-gradient(100deg, transparent 38%, rgba(255,255,255,.65) 50%, transparent 62%);
  transform: translateX(-70%);
  pointer-events: none;
  opacity: 0;
}
.plate--live { transition: box-shadow .5s var(--ease-out), transform .5s var(--ease-out); }
.plate--live:hover, .plate--live:focus-within, .plate.is-lit {
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,1),
    0 1px 1px rgba(8,16,44,.18),
    0 22px 40px -18px rgba(8,16,44,.6);
  transform: translateY(-2px);
}
.plate--live:hover::after, .plate--live:focus-within::after, .plate.is-lit::after {
  animation: sheen 1.1s var(--ease-out) forwards;
}
@keyframes sheen {
  from { transform: translateX(-70%); opacity: 1; }
  to { transform: translateX(70%); opacity: 0; }
}
.plate .engrave, .plate__engraved {
  color: var(--engrave);
  text-shadow: 0 1px 0 rgba(255,255,255,.85), 0 -1px 0 rgba(30,36,46,.12);
}
.plate__name {
  font-family: var(--f-engrave);
  font-variation-settings: "opsz" 28;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: clamp(.98rem, .92rem + .2vw, 1.08rem);
  line-height: 1.25;
  color: var(--engrave-deep);
  text-shadow: 0 1px 0 rgba(255,255,255,.9), 0 -1px 0 rgba(20,24,32,.18);
  margin: 0 0 .35rem;
}
.plate__sub {
  display: block; margin-top: .3rem;
  font-size: .8em; letter-spacing: .16em; font-weight: 500; color: var(--engrave);
}
.plate__ticket {
  font-family: var(--f-body);
  font-size: .86rem;
  line-height: 1.45;
  color: #383f4a;
  margin: 0;
}
.plate__rule { height: 1px; border: 0; margin: .7rem 0; background: linear-gradient(90deg, transparent, rgba(70,78,90,.35), transparent); }

/* ---------- buttons ---------- */
.btn {
  --btn-pad-y: .85rem;
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 3rem;
  padding: var(--btn-pad-y) 1.4rem;
  border-radius: var(--plate-r);
  font-family: var(--f-engrave);
  font-variation-settings: "opsz" 14;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .82rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 0;
  position: relative;
  overflow: hidden;
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out), background-color .3s;
}
.btn--sm { min-height: 2.5rem; --btn-pad-y: .55rem; padding-inline: 1.05rem; font-size: .74rem; }
.btn--plate.btn--sm { padding-inline: calc(1.05rem - 4px); }
.btn--plate {
  color: var(--engrave-deep);
  background: none;
  border: 4px solid transparent;
  border-image: url("/assets/brand/plate.jpg") 26 fill / 4px stretch;
  padding: calc(var(--btn-pad-y) - 4px) calc(1.4rem - 4px);
  box-shadow: inset 0 1px 0 #fff, inset 0 -1px 0 rgba(40,50,70,.2), 0 1px 1px rgba(8,16,44,.25), 0 10px 22px -12px rgba(0,0,0,.6);
  text-shadow: 0 1px 0 rgba(255,255,255,.8);
}
.btn--plate::after {
  content: ""; position: absolute; inset: -30% -80%;
  background: linear-gradient(100deg, transparent 40%, rgba(255,255,255,.9) 50%, transparent 60%);
  transform: translateX(-80%); opacity: 0; pointer-events: none;
}
.btn--plate:hover::after, .btn--plate:focus-visible::after { animation: sheen .9s var(--ease-out) forwards; }
.btn--plate:hover { transform: translateY(-1px); }
.btn--plate:active { transform: translateY(1px); box-shadow: inset 0 1px 2px rgba(40,50,70,.25); }
.btn--ghost {
  color: var(--on-velvet);
  background: rgba(255,255,255,.04);
  box-shadow: inset 0 0 0 1px rgba(214,222,240,.42);
}
.btn--ghost:hover { background: rgba(255,255,255,.1); box-shadow: inset 0 0 0 1px rgba(232,238,250,.75); }
.btn--ink { color: #fff; background: var(--velvet-2); box-shadow: 0 10px 22px -14px rgba(8,16,44,.8); }
.btn--ink:hover { background: var(--velvet-3); }
.btn .icon { width: 1.05rem; height: 1.05rem; transition: transform .4s var(--ease-out); }
.btn:hover .icon { transform: translateX(3px); }
.textlink {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--f-engrave); font-variation-settings: "opsz" 14;
  text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 600;
  text-decoration: none; color: var(--royal);
  padding-block: .4rem;
}
.textlink .icon { width: 1rem; height: 1rem; transition: transform .4s var(--ease-out); }
.textlink:hover .icon { transform: translateX(4px); }
.textlink:hover { text-decoration: underline; }
.on-velvet .textlink { color: var(--silver-1); }

/* ---------- masthead ---------- */
.masthead {
  position: sticky; top: 0; z-index: 50;
  color: var(--on-velvet);
  background: rgba(11, 23, 64, .0);
  transition: background-color .4s, box-shadow .4s, backdrop-filter .4s;
}
.masthead.is-stuck, body:not(.page-home) .masthead {
  background: rgba(11, 23, 64, .94);
  box-shadow: 0 1px 0 rgba(200, 210, 235, .12), 0 10px 30px -18px rgba(0,0,0,.6);
  -webkit-backdrop-filter: saturate(1.2) blur(10px);
  backdrop-filter: saturate(1.2) blur(10px);
}
.page-home .masthead { position: fixed; inset-inline: 0; }
.preview-note {
  margin: 0; padding: .3rem var(--door); text-align: center;
  font-size: .78rem; letter-spacing: .02em; color: var(--velvet);
  background: linear-gradient(90deg, #cfd5df, #eef0f3 50%, #cfd5df);
}
.masthead__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: .85rem var(--door);
  max-width: calc(var(--wrap) + 2 * var(--door));
  margin-inline: auto;
}
.brand { display: inline-flex; align-items: center; gap: .8rem; text-decoration: none; color: var(--on-velvet); }
.brand__star { width: 2.25rem; height: 2.6rem; --sb: #5b93e0; --sg: #c3c9d3; }
.brand__name {
  font-family: var(--f-engrave); font-variation-settings: "opsz" 18;
  text-transform: uppercase; letter-spacing: .12em; font-size: .82rem; line-height: 1.25; font-weight: 500;
}
.brand__name span { display: block; }
.brand__name span:first-child { color: var(--on-velvet-2); letter-spacing: .2em; font-size: .72rem; }
.nav { display: flex; align-items: center; gap: 2rem; }
.nav ul { list-style: none; display: flex; gap: 1.75rem; margin: 0; padding: 0; }
.nav a:not(.btn) {
  text-decoration: none; font-size: .95rem; font-weight: 500; color: var(--on-velvet-2);
  padding-block: .35rem; position: relative;
}
.nav a:not(.btn):hover, .nav a[aria-current="page"] { color: #fff; }
.nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -.1rem; height: 1px;
  background: linear-gradient(90deg, transparent, var(--silver-2), transparent);
}
.nav-toggle {
  display: none; align-items: center; gap: .5rem;
  background: none; border: 0; color: var(--on-velvet); font: inherit; font-size: .95rem; cursor: pointer;
  padding: .5rem .25rem; min-height: 2.75rem;
}

@media (max-width: 960px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed; inset: var(--nav-top, 4.4rem) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 1.25rem;
    padding: 1.25rem var(--door) 2rem;
    background: rgba(11, 23, 64, .98);
    box-shadow: 0 30px 40px -20px rgba(0,0,0,.6);
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .3s, transform .4s var(--ease-out), visibility 0s .4s;
  }
  .nav.is-open { visibility: visible; opacity: 1; transform: none; transition: opacity .3s, transform .4s var(--ease-out); }
  .nav ul { flex-direction: column; gap: 0; }
  .nav ul a:not(.btn) { display: block; padding: .85rem 0; font-size: 1.15rem; border-bottom: 1px solid rgba(185,196,222,.14); }
  .nav a[aria-current="page"]::after { display: none; }
  .nav .btn { align-self: flex-start; }
}

/* ---------- the tik (home hero) ---------- */
.tik {
  min-height: max(40rem, min(100svh, 62rem));
  display: grid;
  grid-template-columns: 1fr minmax(0, var(--col)) 1fr;
  align-items: center;
  padding: 7.25rem var(--door) 4rem;
  overflow: hidden;
}
.tik__column {
  grid-column: 2;
  position: relative;
  perspective: 1500px;
  perspective-origin: 50% 45%;
  transform-style: preserve-3d;
  text-align: center;
  padding: clamp(2rem, 1.25rem + 2.5vw, 3rem) clamp(1.25rem, .5rem + 3vw, 3rem) clamp(2rem, 1.5rem + 2vw, 2.75rem);
  border-radius: 999px 999px var(--plate-r) var(--plate-r) / 9rem 9rem var(--plate-r) var(--plate-r);
  background:
    radial-gradient(80% 50% at 50% 0%, rgba(91, 147, 224, .28), transparent 70%),
    linear-gradient(180deg, rgba(24, 48, 111, .9), rgba(11, 23, 64, .55) 70%, rgba(11, 23, 64, 0));
  box-shadow: inset 0 0 0 1px rgba(200, 212, 240, .14);
}
.tik__crown { width: 4.4rem; height: 5rem; margin: 0 auto 1.25rem; --sb: #5b93e0; --sg: #d2d7df; filter: drop-shadow(0 6px 18px rgba(52,114,194,.45)); }
.tik__title { color: #fff; margin-bottom: 1.25rem; }
.tik__lede { margin-inline: auto; margin-bottom: 2.1rem; }
.tik__actions { display: flex; flex-wrap: wrap; gap: .85rem; justify-content: center; }
.tik__formal { margin-top: 2rem; color: var(--on-velvet-3); }
.tik__formal span { display: block; color: var(--on-velvet-2); }

.door {
  --door-w: min(calc(var(--col) / 2), calc((100vw - var(--col)) / 2 - var(--door) - 1.5rem));
  position: absolute; top: 0; bottom: 0;
  width: var(--door-w);
  transform-style: preserve-3d;
  pointer-events: none;
  z-index: 3;
}
.door--l { right: 100%; transform-origin: right center; transform: rotateY(22deg); }
.door--r { left: 100%; transform-origin: left center; transform: rotateY(-22deg); }
.door__face {
  position: absolute; inset: 0;
  border-radius: 2px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  display: grid; place-items: center;
  padding: 3px;
  background: none;
  border: 11px solid transparent;
  border-image: url("/assets/brand/plate.jpg") 34 fill / 11px stretch;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.85);
}
/* the hinge: door thickness plus three knuckles on the hinge side */
.door__face--inner::after {
  content: ""; position: absolute; top: 4%; bottom: 4%; width: 9px; border-radius: 4px;
  background:
    linear-gradient(180deg, transparent 15%, rgba(48,54,64,.55) 15% 16%, transparent 16% 22%, rgba(48,54,64,.55) 22% 23%, transparent 23%),
    linear-gradient(180deg, transparent 46%, rgba(48,54,64,.55) 46% 47%, transparent 47% 53%, rgba(48,54,64,.55) 53% 54%, transparent 54%),
    linear-gradient(180deg, transparent 77%, rgba(48,54,64,.55) 77% 78%, transparent 78% 84%, rgba(48,54,64,.55) 84% 85%, transparent 85%),
    linear-gradient(90deg, #8b929c, #f6f7f9 45%, #b5bbc4 75%, #8b929c);
  box-shadow: 0 0 0 1px rgba(255,255,255,.35), 0 4px 10px rgba(0,0,0,.45);
}
.door--l .door__face--inner::after { right: -16px; }
.door--r .door__face--inner::after { left: -16px; }
.door__face--outer { transform: rotateY(180deg); }
.door__face--outer .door__star { width: 45%; height: auto; aspect-ratio: 280 / 322; --sb: #9aa6b8; --sg: #dfe3e8; filter: drop-shadow(0 1px 0 rgba(255,255,255,.9)) drop-shadow(0 -1px 0 rgba(40,50,70,.35)); opacity: 1; }
.door__inner {
  width: 100%; height: 100%;
  border-radius: 1px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1.4rem;
  padding: 1.5rem 1.1rem;
  text-align: center;
  background:
    radial-gradient(70% 45% at 50% 28%, rgba(91,147,224,.3), transparent 70%),
    linear-gradient(180deg, var(--velvet-3), var(--velvet));
  box-shadow: inset 0 2px 12px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.6);
}
.door__star { width: 3.3rem; height: 3.8rem; --sb: #5b93e0; --sg: #c9ced7; opacity: .9; }
.door .plate { width: 100%; padding: 1.1rem .9rem; }
.door .plate__name { font-size: .86rem; }
.door .plate__ticket { font-size: .8rem; color: #2f3540; }

@keyframes door-l { from { transform: rotateY(180deg); } to { transform: rotateY(22deg); } }
@keyframes door-r { from { transform: rotateY(-180deg); } to { transform: rotateY(-22deg); } }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: no-preference) {
  .door--l { animation: door-l 2.2s var(--ease-hinge) .35s both; }
  .door--r { animation: door-r 2.2s var(--ease-hinge) .35s both; }
  .tik__item { animation: rise 1.2s var(--ease-out) both; animation-delay: calc(1.15s + var(--i, 0) * .12s); }
}

@media (max-width: 1100px) {
  .door { display: none; }
}
@media (max-width: 1100px) {
  .tik { grid-template-columns: minmax(0, 1fr); padding-top: 6.5rem; }
  .tik__column { grid-column: 1; max-width: var(--col); margin-inline: auto; }
  .tik__column::before, .tik__column::after {
    content: ""; position: absolute; top: 8%; bottom: 8%; width: 6px; border-radius: 3px;
    background: linear-gradient(180deg, #f5f6f8, #c3c8cf 50%, #eef0f3);
    box-shadow: 0 0 0 1px rgba(255,255,255,.4), 0 6px 14px rgba(0,0,0,.4);
  }
  .tik__column::before { left: -.4rem; }
  .tik__column::after { right: -.4rem; }
}

/* the reveal: what the doors open onto */
.reveal { padding-inline: var(--door); margin-top: -2.5rem; position: relative; z-index: 2; }
.reveal figure { margin: 0 auto; max-width: var(--wrap); }
.reveal__frame {
  border-radius: var(--plate-r);
  padding: 10px;
  background: var(--glass);
  box-shadow: 0 30px 60px -30px rgba(8,16,44,.7), inset 0 0 0 1px rgba(255,255,255,.85);
}
.reveal__frame img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; object-position: 50% 45%; border-radius: 1px; }
.reveal figcaption { margin-top: .9rem; color: var(--ink-2); font-size: .9rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
@media (max-width: 700px) { .reveal__frame img { aspect-ratio: 4 / 3; } }

/* ---------- page head (inner pages): the tik column, smaller ---------- */
.pagehead { padding: clamp(4.5rem, 3rem + 5vw, 7rem) var(--door) clamp(3.5rem, 2.5rem + 4vw, 6rem); text-align: center; overflow: hidden; }
.pagehead__column { max-width: 44rem; margin-inline: auto; position: relative; }
.pagehead__rails::before, .pagehead__rails::after {
  content: ""; position: absolute; top: -1rem; bottom: -1rem; width: 5px; border-radius: 3px;
  background: linear-gradient(180deg, transparent, #e9ecf0 20%, #b9bec6 55%, #e9ecf0 80%, transparent);
  opacity: .8;
}
.pagehead__rails::before { left: -3.5rem; }
.pagehead__rails::after { right: -3.5rem; }
@media (max-width: 760px) { .pagehead__rails::before, .pagehead__rails::after { display: none; } }
.pagehead__star { width: 3.2rem; height: 3.7rem; margin: 0 auto 1.4rem; --sb: #5b93e0; --sg: #c9ced7; }
.pagehead h1 { color: #fff; }
.pagehead .lede { margin: 1.25rem auto 0; }

/* ---------- layouts ---------- */
.split {
  display: grid; gap: clamp(2rem, 1rem + 4vw, 5rem);
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: start;
}
.split--even { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.split--rev { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
@media (max-width: 860px) { .split, .split--even, .split--rev { grid-template-columns: minmax(0, 1fr); } }
.stack > * + * { margin-top: 1.25rem; }
.sec-title { margin-bottom: 1.5rem; }
.sec-title + .lede { margin-top: -.25rem; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; margin-bottom: clamp(2rem, 1.5rem + 2vw, 3rem); }
.section-head .lede { margin-top: .9rem; }

/* facts engraved on a plate */
.facts { list-style: none; margin: 0; padding: 0; }
.facts li { display: grid; grid-template-columns: 6.5rem 1fr; gap: 1.25rem; align-items: baseline; padding: .9rem 0; }
.facts li + li { border-top: 1px solid rgba(70,78,90,.22); }
.facts .amount { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); color: var(--velvet-2); }
.facts span:last-child { color: var(--engrave-deep); }
@media (max-width: 420px) { .facts li { grid-template-columns: 1fr; gap: .1rem; } }

/* mission quote: an engraved dedication */
.dedication {
  margin: 0;
  text-align: center;
  max-width: 52rem; margin-inline: auto;
  padding: clamp(2rem, 1.5rem + 3vw, 3.5rem) clamp(1.5rem, 1rem + 4vw, 4.5rem);
}
.dedication blockquote {
  margin: 0;
  font-family: var(--f-engrave);
  font-variation-settings: "opsz" 40;
  font-size: clamp(1.3rem, 1.05rem + 1vw, 1.85rem);
  line-height: 1.4;
  font-weight: 400;
  color: var(--engrave-deep);
  text-shadow: 0 1px 0 rgba(255,255,255,.9);
}
.dedication figcaption { margin-top: 1.4rem; }

/* facts set as an engraved ledger (not a metric row) */
.ledger { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(58,68,89,.2); }
.ledger li {
  display: grid; grid-template-columns: var(--key, 6.5rem) 1fr; gap: 1.25rem; align-items: baseline;
  padding: 1rem 0; border-bottom: 1px solid rgba(58,68,89,.2);
}
.ledger .amount { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); color: var(--velvet-2); }
.on-velvet .ledger { border-color: rgba(185,196,222,.2); }
.on-velvet .ledger li { border-color: rgba(185,196,222,.2); }
.on-velvet .ledger .amount { color: #fff; }

/* ---------- alumni: one continuous row of identical plates ---------- */
.wall { --plate-w: 17.5rem; }
.wall__track {
  display: flex; gap: 1.1rem; width: max-content;
  animation: drift var(--drift, 140s) linear infinite;
  padding-block: 1.5rem 2.25rem;
}
.wall__row { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.wall__row:hover .wall__track, .wall__row:focus-within .wall__track { animation-play-state: paused; }
@keyframes drift { to { transform: translateX(-50%); } }
.wall .plate { width: var(--plate-w); flex: none; min-height: 8.25rem; }
.wall-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 1.1rem;
  grid-template-columns: repeat(auto-fill, minmax(15.5rem, 1fr));
}
.wall-grid .plate { height: 100%; min-height: 8.5rem; }
.wall-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 900px) { .wall-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .wall-grid--3 { grid-template-columns: 1fr; } }

.served { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(2rem, 1rem + 4vw, 5rem); }
@media (max-width: 760px) { .served { grid-template-columns: 1fr; } }
.served h3 { margin-bottom: 1rem; }
.served ul { list-style: none; margin: 0; padding: 0; columns: 2 14rem; column-gap: 2rem; }
.served li { break-inside: avoid; padding: .5rem 0; border-bottom: 1px solid rgba(58,68,89,.16); font-size: 1rem; }
.on-velvet .served li { border-color: rgba(185,196,222,.16); color: var(--on-velvet); }

/* ---------- people ---------- */
.portrait { margin: 0; }
.portrait__frame {
  padding: 9px; border-radius: var(--plate-r);
  background: var(--glass);
  box-shadow: 0 24px 48px -26px rgba(8,16,44,.7), inset 0 0 0 1px rgba(255,255,255,.85);
}
.portrait__frame img { width: 100%; border-radius: 1px; aspect-ratio: 4 / 5; object-fit: cover; }
.portrait figcaption { margin-top: 1rem; }
.portrait .plate__name { margin-bottom: .15rem; }
.on-velvet .portrait .plate__name { color: #fff; text-shadow: none; }

.feature { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2rem, 1rem + 4vw, 5rem); align-items: center; }
@media (max-width: 860px) { .feature { grid-template-columns: 1fr; } .feature .portrait { max-width: 26rem; } }
.feature .portrait__frame img { aspect-ratio: 2 / 3; }

.people { list-style: none; margin: 0; padding: 0; display: grid; gap: clamp(1.5rem, 1rem + 1.5vw, 2.25rem); grid-template-columns: repeat(auto-fill, minmax(12.5rem, 1fr)); }
.people--2 { grid-template-columns: repeat(2, minmax(0, 15rem)); }
.people--6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
@media (max-width: 1100px) { .people--6 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 600px) { .people--6, .people--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.names { list-style: none; margin: 0; padding: 0; }
.names li { padding: .55rem 0; border-bottom: 1px solid rgba(58,68,89,.16); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.names li span:last-child { color: var(--ink-2); font-size: .95rem; }
.on-velvet .names li { border-color: rgba(185,196,222,.16); }
.on-velvet .names li span:last-child { color: var(--on-velvet-2); }

.board { display: grid; gap: 2.5rem clamp(2rem, 1rem + 3vw, 4rem); grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); }
.board h3 { margin-bottom: .75rem; }

/* ---------- programs ---------- */
.curriculum { display: grid; gap: 1.25rem; grid-template-columns: 7fr 5fr; align-items: stretch; }
@media (max-width: 860px) { .curriculum { grid-template-columns: 1fr; } }
.curriculum .plate h3 { margin-bottom: .4rem; }
.topics { list-style: none; margin: 1.1rem 0 0; padding: 0; columns: 2 10rem; column-gap: 1.5rem; }
.topics li { padding: .4rem 0; break-inside: avoid; border-bottom: 1px solid rgba(70,78,90,.18); font-size: 1rem; }
.schedule { list-style: none; margin: 0; padding: 0; }
.schedule li { display: grid; grid-template-columns: 9.5rem 1fr; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid rgba(185,196,222,.18); }
@media (max-width: 560px) { .schedule li { grid-template-columns: 1fr; gap: .25rem; } }
.schedule .when { font-family: var(--f-engrave); font-variant-numeric: lining-nums; color: var(--on-velvet-2); letter-spacing: .04em; }
.schedule ul { margin: 0; padding: 0; list-style: none; }
.schedule ul li { position: relative; padding-left: 1.1rem !important; }
.schedule ul li::before { content: ""; position: absolute; left: .1rem; top: .72em; width: 5px; height: 5px; background: var(--silver-3); transform: rotate(45deg); }
.schedule ul li { display: list-item; border: 0; padding: .1rem 0; grid-template-columns: none; }
.schedule em { color: var(--on-velvet-2); font-style: normal; font-size: .95rem; }

.photo { margin: 0; }
.photo img { border-radius: var(--plate-r); width: 100%; object-fit: cover; box-shadow: 0 24px 48px -28px rgba(8,16,44,.8); }

/* ---------- sponsorship: the dedication board ---------- */
.tiers { display: grid; gap: clamp(2.5rem, 2rem + 2vw, 4rem); }
.tier-group h3 { margin-bottom: .4rem; }
.tier-group > p { color: var(--ink-2); max-width: 40em; }
.tier-list { list-style: none; margin: 1.25rem 0 0; padding: 0; display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 21rem), 1fr)); }
.tier-list > li { display: flex; }
.tier {
  display: flex; flex-direction: column; align-items: flex-start; gap: .4rem;
  text-align: left; width: 100%; font: inherit; cursor: pointer; border: 0;
  padding-top: calc(var(--plate-pad) + .35rem);
}
.tier .plate__name { margin: 0; padding-right: 5.5rem; }
.tier .plate__ticket { margin: 0; }
.tier .amount {
  order: 3; margin-top: auto; width: 100%;
  padding-top: .8rem; margin-block-start: .9rem;
  border-top: 1px solid rgba(70,78,90,.22);
  font-size: clamp(1.45rem, 1.2rem + .8vw, 1.85rem); color: var(--velvet-2);
}
.tier::before {
  content: "Selected";
  position: absolute; top: 1.1rem; right: 2.1rem;
  font-family: var(--f-engrave); font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 600;
  color: var(--royal); opacity: 0; transform: translateY(-3px);
  transition: opacity .4s var(--ease-out), transform .4s var(--ease-out);
}
/* chosen: the spotlight stays on it */
.tier[aria-pressed="true"] {
  background: var(--screws), radial-gradient(90% 80% at 30% 0%, rgba(255,255,255,.85), rgba(255,255,255,.25) 70%), var(--glass);
  box-shadow:
    inset 0 0 0 1px #fff,
    0 1px 1px rgba(8,16,44,.18),
    0 26px 44px -18px rgba(8,16,44,.55);
  transform: translateY(-2px);
}
.tier[aria-pressed="true"]::before { opacity: 1; transform: none; }
.tier[aria-pressed="true"] .plate__name { color: var(--velvet-2); }
.tier-list--hero { grid-template-columns: 1fr; }
.tier-list--hero .tier { min-height: 13rem; padding: clamp(1.75rem, 1.25rem + 2vw, 2.75rem) clamp(1.75rem, 1.25rem + 2vw, 3rem); }
.tier-list--hero .plate__name { font-size: clamp(1.15rem, 1rem + .6vw, 1.5rem); }
.tier-list--hero .plate__ticket { font-size: 1rem; }
.tier-list--hero .amount { font-size: clamp(1.9rem, 1.5rem + 1.4vw, 2.75rem); }
a.tier { text-decoration: none; }
.tier-note { font-size: .92rem; color: var(--ink-2); margin-top: .75rem; }

.engraver { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(2rem, 1rem + 4vw, 4.5rem); align-items: start; }
@media (max-width: 900px) { .engraver { grid-template-columns: 1fr; } }
.engraver__plate {
  position: sticky; top: 6.5rem;
  min-height: 19rem;
  display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center;
  gap: .9rem;
  padding: clamp(2rem, 1.5rem + 2.5vw, 3.25rem);
}
.engraver__plate .star { width: 3rem; height: 3.45rem; --sb: #3472c2; --sg: #98a0aa; margin-bottom: .2rem; }
.engraver__tier { font-size: .78rem; }
.engraver__line {
  font-family: var(--f-engrave);
  font-variation-settings: "opsz" 60;
  font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.5rem);
  font-weight: 500;
  line-height: 1.15;
  color: #3a414b;
  text-shadow: 0 1.5px 0 rgba(255,255,255,.95), 0 -1px 0 rgba(20,24,32,.3);
  min-height: 1.2em;
  overflow-wrap: anywhere;
}
.engraver__line.is-empty { color: #6c7380; font-style: italic; }
.engraver__sub { min-height: 1.4em; }
.engraver__amount { font-size: 1.15rem; color: var(--engrave-deep); }
@media (max-width: 900px) { .engraver__plate { position: relative; top: 0; } }

/* ---------- forms ---------- */
.form { display: grid; gap: 1.15rem; }
.form__row { display: grid; gap: 1.15rem; grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { .form__row { grid-template-columns: 1fr; } }
.field { display: grid; gap: .4rem; }
.field label, .field legend { font-weight: 600; font-size: .95rem; color: var(--ink); }
.field .hint { font-size: .86rem; color: var(--ink-2); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1.02rem; color: var(--ink);
  width: 100%; min-height: 3rem;
  padding: .7rem .9rem;
  border-radius: var(--plate-r);
  border: 1px solid #b7bdc7;
  background: linear-gradient(180deg, #f6f7f9, #ffffff 40%);
  box-shadow: inset 0 1px 2px rgba(20,30,50,.08);
  transition: border-color .2s, box-shadow .2s;
  caret-color: var(--royal);
}
.field textarea { min-height: 7.5rem; resize: vertical; }
.field select {
  appearance: none; -webkit-appearance: none; padding-right: 2.75rem; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6' fill='none' stroke='%23102156' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"), linear-gradient(180deg, #f6f7f9, #ffffff 40%);
  background-repeat: no-repeat; background-position: right .9rem center, 0 0; background-size: 1rem, auto;
}
.field input::placeholder, .field textarea::placeholder { color: #5b6370; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #8e96a3; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--royal); box-shadow: 0 0 0 3px rgba(44,95,192,.18); }
.field [aria-invalid="true"] { border-color: #b4322a; }
.field .error { color: #a12a22; font-size: .88rem; display: none; }
.field [aria-invalid="true"] ~ .error { display: block; }
fieldset.field { border: 0; padding: 0; margin: 0; }
.on-velvet .field label, .on-velvet .field legend, .on-velvet .choices label { color: var(--on-velvet); }
.on-velvet .field .hint { color: var(--on-velvet-2); }
.on-velvet .field .error { color: #ffb4ac; }
.on-velvet .field [aria-invalid="true"] { border-color: #ff8f84; }
.on-velvet .form__status { background: rgba(255,255,255,.1); color: var(--on-velvet); }
.choices { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; }
.choices label { font-weight: 400; display: inline-flex; gap: .5rem; align-items: center; min-height: 2.25rem; cursor: pointer; }
.choices input { width: 1.1rem; height: 1.1rem; min-height: 0; accent-color: var(--royal); }
.form__status { font-size: .95rem; padding: .9rem 1rem; border-radius: var(--plate-r); background: #e3ebf8; color: var(--velvet-2); }
.form__status[hidden] { display: none; }
.form__actions { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center; }

/* ---------- give band / closing ---------- */
.close { text-align: center; }
.close .h2 { color: #fff; }
.close .lede { margin: 1.1rem auto 2rem; }
.close__actions { display: flex; gap: .85rem; justify-content: center; flex-wrap: wrap; }
.close__star { width: 4rem; height: 4.6rem; margin: 0 auto 1.5rem; --sb: #5b93e0; --sg: #c9ced7; }

.notice { margin-top: 1rem; font-size: .92rem; color: var(--ink-2); }
.on-velvet .notice { color: var(--on-velvet-2); }

/* publication */
.pub { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(2rem, 1rem + 4vw, 4.5rem); align-items: start; }
@media (max-width: 800px) { .pub { grid-template-columns: 1fr; } .pub .photo { max-width: 20rem; } }
.toc { list-style: none; margin: 1.25rem 0 1.75rem; padding: 0; }
.toc li { display: grid; grid-template-columns: 1fr auto; gap: 1rem; padding: .6rem 0; border-bottom: 1px solid rgba(58,68,89,.16); }
.toc li span:last-child { color: var(--ink-2); font-size: .95rem; text-align: right; }

/* ---------- footer ---------- */
.footer { color: var(--on-velvet-2); background: #08112f; padding: clamp(3.5rem, 2.5rem + 3vw, 5rem) var(--door) 2rem; }
.footer__inner {
  max-width: var(--wrap); margin-inline: auto;
  display: grid; gap: 2.5rem; grid-template-columns: 1.4fr 1fr 1.2fr 1.3fr;
  padding-bottom: 2.5rem; border-bottom: 1px solid rgba(185,196,222,.14);
}
@media (max-width: 960px) { .footer__inner { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__inner { grid-template-columns: 1fr; } }
.footer__mark { display: flex; gap: 1rem; align-items: center; }
.footer__star { width: 3rem; height: 3.45rem; flex: none; --sb: #5b93e0; --sg: #aeb6c4; }
.footer__name { font-family: var(--f-engrave); text-transform: uppercase; letter-spacing: .12em; font-size: .72rem; line-height: 1.6; margin: 0; }
.footer__name span { color: #fff; font-size: .9rem; letter-spacing: .1em; }
.footer__name em { text-transform: none; letter-spacing: .02em; font-size: .85rem; }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer__nav li { padding: .3rem 0; }
.footer a:not(.btn) { color: var(--on-velvet); text-decoration: none; }
.footer a:not(.btn):hover { text-decoration: underline; }
.footer address { font-style: normal; margin: .6rem 0 .6rem; color: var(--on-velvet); }
.footer .engrave { color: var(--on-velvet-3); }
.footer__give p { color: var(--on-velvet); margin-bottom: 1rem; }
.footer__legal { max-width: var(--wrap); margin: 1.75rem auto 0; display: flex; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; font-size: .85rem; color: var(--on-velvet-3); }
.footer__legal p { margin: 0; max-width: 52em; }

/* fast version of the action: always within reach on phones */
.quickgive {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  display: flex; gap: .6rem; justify-content: center;
  padding: .7rem 1rem calc(.7rem + env(safe-area-inset-bottom));
  background: rgba(8,17,47,.96);
  box-shadow: 0 -10px 30px -12px rgba(0,0,0,.5);
  transform: translateY(110%);
  transition: transform .5s var(--ease-out);
}
.quickgive .btn { flex: 1; max-width: 12rem; }
.quickgive.is-shown { transform: none; }
@media (min-width: 961px) { .quickgive { display: none; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .wall__row { overflow-x: auto; }
  .wall__track { animation: none; }
}