/* ==========================================================================
   Students & Campus page
   hero (ink) · calculator drawing sheet (paper) · tips (ink + lamp cards)
   · fixes (paper) · turnaround · send form · FAQ
   ========================================================================== */

/* Amber on paper is under AA for small text, so paper surfaces on this page
   use a deeper amber mixed from the brand constants. */
main[data-page="students"] .band--paper,
:root[data-theme="light"] main[data-page="students"] .band {
  --accent-text: color-mix(in srgb, var(--amber) 70%, var(--ink));
}

/* mono codes next to Arabic labels (engineer voice). In English the label already is English. */
html[lang="en"] .calc__key .calc__code,
html[lang="en"] .calc-out__title .calc__code,
html[lang="en"] .st-time__table .calc__code { display: none; }
.calc__code {
  font-family: var(--font-mono);
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-3);
  line-height: 1.3;
}

/* ---------- hero ---------- */
.st-hero { padding-block: clamp(2rem, 1.2rem + 4vw, 5rem) clamp(1.5rem, 1rem + 2vw, 3rem); overflow: hidden; }
.st-hero__grid { display: grid; gap: var(--s-5); align-items: center; }
@media (min-width: 920px) {
  .st-hero__grid { grid-template-columns: minmax(0, 1fr) minmax(0, .95fr); gap: var(--s-7); }
}
.st-hero__text { display: grid; gap: var(--s-5); justify-items: start; }
.st-hero h1 { max-width: 12ch; }
html[lang="en"] .st-hero h1 { max-width: 13ch; }
.st-promise { display: grid; gap: .15rem; font-size: var(--fs-md); max-width: 32rem; }
.st-promise__a { color: var(--fg); font-weight: 400; }
.st-promise__b { color: var(--fg-2); }
.st-hero__cta { --cluster: var(--s-3); }

.st-hero__art { margin: 0; width: 100%; max-width: 560px; justify-self: center; display: grid; gap: var(--s-2); }
.st-hero__art .spec { text-align: center; }
.hx { width: 100%; height: auto; overflow: visible; direction: ltr; }
.hx-beam { fill: url(#hx-beam); }
.hx-lamphead { fill: var(--lamp); }
.hx-bed { fill: var(--bg-2); stroke: var(--fg-3); stroke-width: 1; }
.hx-solid { fill: url(#hx-hatch); stroke: var(--fg-2); stroke-width: 1.25; stroke-linejoin: round; }
.hx-todo { fill: none; stroke: var(--fg-3); stroke-width: 1; stroke-dasharray: 4 4; }
.hx-layer { stroke: var(--lamp); stroke-width: 2.5; stroke-linecap: square; }
.hx-noz { fill: var(--bg); stroke: var(--fg-2); stroke-width: 1.25; stroke-linejoin: round; }
.hx-dim { fill: none; stroke: var(--fg-3); stroke-width: 1; }
.hx-arrow { fill: var(--fg-3); }
.hx-dot { fill: var(--fg-2); }
.hx-t { font-family: var(--font-mono); font-size: 13px; font-weight: 500; letter-spacing: .08em; fill: var(--fg-2); }
.hx-t--dim { fill: var(--fg-3); font-weight: 400; }
@media (prefers-reduced-motion: no-preference) {
  .hx-move { animation: hx-run 7s ease-in-out infinite alternate; }
  .hx-layer { transform-box: view-box; transform-origin: 130px 206px; animation: hx-layer 7s ease-in-out infinite alternate; }
}
@keyframes hx-run { from { transform: translateX(-70px); } to { transform: translateX(16px); } }
@keyframes hx-layer { from { transform: scaleX(.27); } to { transform: scaleX(1.17); } }

.st-facts { margin: var(--s-6) 0 0; display: grid; border-top: 1px solid var(--line); }
.st-facts > div { display: grid; gap: .25rem; padding-block: var(--s-4); border-bottom: 1px solid var(--line); }
.st-facts dt { font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 500; letter-spacing: .14em; color: var(--accent-text); }
.st-facts dd { margin: 0; color: var(--fg-2); font-size: var(--fs-sm); }
@media (min-width: 760px) {
  .st-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); border-bottom: 1px solid var(--line); }
  .st-facts > div { border-bottom: 0; padding-inline: var(--s-5); }
  .st-facts > div:first-child { padding-inline-start: 0; }
  .st-facts > div + div { border-inline-start: 1px solid var(--line); }
}

/* ---------- calculator: the drawing sheet ---------- */
.st-calc { background: var(--bg-3); padding-block: clamp(2.5rem, 1.8rem + 3vw, 5rem); position: relative; }
.st-anchor { position: absolute; top: 0; }

.demo-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .4rem 1rem;
  margin-bottom: var(--s-4);
  padding: .65rem 1rem;
  background: var(--danger);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  letter-spacing: .08em;
}
html[lang="ar"] .demo-bar { letter-spacing: 0; font-family: var(--font-body); }
.demo-bar a { color: inherit; min-height: 44px; display: inline-flex; align-items: center; }
.demo-bar a:hover { color: inherit; }

.sheet { position: relative; background: var(--bg); border: 1px solid var(--line-strong); padding: 6px; }
@media (min-width: 760px) { .sheet { padding: 22px; } }
.sheet__frame {
  position: relative;
  display: grid;
  gap: var(--s-6);
  border: 2px solid var(--fg);
  padding: clamp(.875rem, .3rem + 2.4vw, 2.5rem);
  background: var(--bg-2);
}
.zones { display: none; }
@media (min-width: 760px) {
  .zones {
    position: absolute;
    display: flex;
    font-family: var(--font-mono);
    font-size: .625rem;
    color: var(--fg-3);
    letter-spacing: .1em;
    direction: ltr;
    pointer-events: none;
  }
  .zones span { flex: 1; display: grid; place-items: center; }
  .zones--top { top: 0; left: 22px; right: 22px; height: 22px; }
  .zones--top span + span { border-left: 1px solid var(--line-strong); }
  .zones--side { top: 22px; bottom: 22px; left: 0; width: 22px; flex-direction: column; }
  .zones--side span + span { border-top: 1px solid var(--line-strong); }
}

.sheet__head { display: grid; gap: var(--s-3); max-width: 44rem; }
.sheet__body { display: grid; gap: var(--s-6); }
@media (min-width: 1000px) {
  .sheet__body { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(2rem, 1rem + 2.5vw, 3.5rem); align-items: start; }
  .calc-out { position: sticky; top: calc(var(--header-h) + 20px); }
}

/* the parts list: one row per input */
.calc { display: grid; border-top: 2px solid var(--fg); }
.calc__row { display: grid; gap: .6rem; padding-block: var(--s-4); border-bottom: 1px solid var(--line-strong); min-width: 0; }
@media (min-width: 640px) {
  .calc__row { grid-template-columns: 9.5rem minmax(0, 1fr); gap: var(--s-4); align-items: start; }
}
.calc__key { margin: 0; display: grid; gap: .1rem; align-content: start; font-weight: 500; font-size: var(--fs-sm); line-height: 1.35; color: var(--fg); padding-top: .2rem; }
.calc__key .opt { font-weight: 300; color: var(--fg-3); font-size: var(--fs-xs); }
.calc__ctl { display: grid; gap: .55rem; min-width: 0; }
.calc__note { margin: 0; font-size: var(--fs-xs); color: var(--fg-2); }
.calc__note:empty { display: none; }

/* number with a unit box */
.ig { display: flex; align-items: stretch; max-width: 15rem; }
.ig .input { flex: 1; min-width: 0; direction: ltr; text-align: right; font-family: var(--font-mono); font-size: 1.125rem; border-start-end-radius: 0; border-end-end-radius: 0; }
html[dir="rtl"] .ig .input { text-align: left; }
.ig__unit {
  display: grid; place-items: center; min-width: 3rem; padding-inline: .7rem;
  border: 1px solid var(--line-strong); border-inline-start: 0;
  background: var(--bg-3); color: var(--fg-2);
  font-family: var(--font-mono); font-size: var(--fs-sm); font-weight: 500;
}

/* slicer hint */
.hint { font-size: var(--fs-sm); }
.hint summary {
  display: inline-flex; align-items: center; gap: .45em; min-height: 44px; cursor: pointer;
  color: var(--fg); font-weight: 500; text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: .25em;
  list-style: none;
}
.hint summary::-webkit-details-marker { display: none; }
.hint summary::before {
  content: "?"; display: inline-grid; place-items: center; width: 1.25rem; height: 1.25rem; flex: none;
  border: 1px solid var(--fg); border-radius: 50%; font-family: var(--font-mono); font-size: .75rem; text-decoration: none;
}
.hint[open] summary::before { content: "×"; }
.hint > div { display: grid; gap: .5rem; padding: .75rem .9rem; border-inline-start: 2px solid var(--fg); background: var(--bg); color: var(--fg-2); }

/* segmented choices that fill the row */
.seg--fill { display: grid; grid-template-columns: repeat(var(--n, 3), minmax(0, 1fr)); width: 100%; background: var(--bg); }
.seg--fill label { display: grid; min-width: 0; }
.seg--fill span { display: grid; gap: .1rem; justify-items: center; align-content: center; text-align: center; min-height: 54px; padding: .4rem .35rem; line-height: 1.25; }
.seg--fill b { font-weight: 500; }
.seg--fill small { font-size: .6875rem; font-weight: 400; color: var(--fg-3); }
html[lang="ar"] .seg--fill small { font-size: var(--fs-xs); }
/* LTR number runs (layer, days, prices) inside Arabic or English text */
.m { font-family: var(--font-mono); letter-spacing: .03em; }
.seg--fill input:checked + span small { color: inherit; opacity: .78; }
.seg--fill input:hover + span { background: var(--bg-3); }
.seg--fill input:checked:hover + span { background: var(--fg); }

.choices--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.choices--sizes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.choices--fin { grid-template-columns: 1fr; }
@media (min-width: 520px) { .choices--fin { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.size__code { font-family: var(--font-mono); font-size: var(--fs-md); font-weight: 500; line-height: 1.1; }
.size__name { font-weight: 500; }
.calc__grams, .calc__price, .choice__box .calc__grams, .choice__box .calc__price { font-family: var(--font-mono); letter-spacing: .04em; color: var(--fg-2); }
.calc__fixed { margin: 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: .35rem .9rem; }
.calc__fixed-name { font-family: var(--font-mono); font-size: var(--fs-md); font-weight: 500; padding: .2rem .65rem; border: 1px solid var(--fg); }
.calc__fixed .calc__price { font-size: var(--fs-sm); }
.calc__incl { margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: .1rem .4rem; font-size: var(--fs-xs); color: var(--fg-2); }
.calc__tick { width: 12px; height: 7px; border-left: 2px solid var(--fg); border-bottom: 2px solid var(--fg); transform: translateY(-2px) rotate(-45deg); margin-inline: .1rem .3rem; flex: none; }

/* quantity stepper */
.stepper { display: inline-flex; align-items: stretch; border: 1px solid var(--line-strong); background: var(--bg); justify-self: start; }
.stepper button {
  width: 48px; min-height: 48px; border: 0; background: transparent; color: var(--fg);
  font-family: var(--font-mono); font-size: 1.3rem; line-height: 1; cursor: pointer;
}
.stepper button:hover { background: var(--bg-3); }
.stepper button:focus-visible { outline: 2px solid var(--focus); outline-offset: -2px; }
.stepper input {
  width: 4.25rem; min-height: 48px; border: 0; border-inline: 1px solid var(--line-strong);
  background: transparent; color: var(--fg); text-align: center; direction: ltr;
  font-family: var(--font-mono); font-size: 1.125rem; font-weight: 500;
}
.stepper input:focus { outline: none; box-shadow: inset 0 0 0 2px var(--fg); }

/* the result */
.calc-out { display: grid; gap: var(--s-3); min-width: 0; }
.calc-out__title { margin: 0; display: flex; align-items: baseline; gap: .6rem; font-weight: 500; font-size: var(--fs-sm); padding-bottom: .5rem; border-bottom: 2px solid var(--fg); }
.view {
  position: relative;
  aspect-ratio: 2 / 1;
  border: 1px solid var(--line-strong);
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 16px 16px;
  background-position: -1px -1px;
  overflow: hidden;
}
.view__label { position: absolute; top: .45rem; inset-inline-start: .6rem; font-family: var(--font-mono); font-size: .6875rem; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-3); }
html[lang="ar"] .view__label { letter-spacing: 0; font-family: var(--font-body); }
.view__draw, .view__draw svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.view__draw svg { direction: ltr; }
.pv-bed { stroke: var(--fg); stroke-width: 1.5; }
.pv-tick { stroke: var(--fg-3); stroke-width: 1; }
.pv-part { fill: var(--bg-2); stroke: var(--fg); stroke-width: 1.5; stroke-linejoin: round; transition: d .35s var(--ease); }
.pv-part--unknown { stroke-dasharray: 5 4; stroke: var(--fg-3); }
.pv-ghost { fill: var(--bg); stroke: var(--fg-3); stroke-width: 1; stroke-dasharray: 3 3; }
.pv-dim { fill: none; stroke: var(--fg-3); stroke-width: 1; }
.pv-arrow { fill: var(--fg-3); }
.pv-label { font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: .06em; fill: var(--fg); }
.pv-qty { font-family: var(--font-mono); font-size: 13px; font-weight: 500; fill: var(--fg); }
.stamp {
  margin-inline-start: auto;
  padding: .05rem .5rem;
  border: 2px solid var(--danger); color: var(--danger);
  font-family: var(--font-mono); font-size: var(--fs-sm); font-weight: 500; letter-spacing: .2em;
  transform: rotate(-5deg);
}

.calc-out__dim { --dim-c: var(--fg); padding-block: .9rem; }
.calc-out__dim .dim__val { font-size: clamp(1.5rem, 1.15rem + 1.6vw, 2.125rem); letter-spacing: -.01em; }
.calc-out__dim--text .dim__val { font-family: var(--font-display); font-size: var(--fs-md); font-weight: 600; white-space: normal; text-align: center; letter-spacing: 0; }
.calc-out__dim--empty .dim__val { color: var(--fg-3); }
.calc-out__cap { margin: -.35rem 0 0; text-align: center; font-size: var(--fs-sm); color: var(--fg-2); }
.calc-out__spec { text-align: center; color: var(--fg); font-size: var(--fs-xs); font-weight: 500; overflow-wrap: anywhere; padding: .55rem .5rem; border-block: 1px dashed var(--line-strong); }

.bd { margin: 0; display: grid; font-size: var(--fs-sm); }
.bd > div { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding-block: .4rem; border-bottom: 1px dashed var(--line); }
.bd dt { color: var(--fg-2); min-width: 0; }
.bd__d { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--fg-3); direction: ltr; unicode-bidi: isolate; white-space: nowrap; }
.bd dd { margin: 0; font-family: var(--font-mono); font-variant-numeric: tabular-nums; white-space: nowrap; direction: ltr; unicode-bidi: isolate; color: var(--fg); }
.bd .bd__sub dt, .bd .bd__sub dd { color: var(--fg); font-weight: 500; }
.bd .bd__total { border-bottom: 2px solid var(--fg); padding-block: .6rem; }
.bd .bd__total dt { color: var(--fg); font-weight: 600; }
.bd .bd__total dd { font-weight: 500; font-size: var(--fs-md); }

.calc-out__notes { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; font-size: var(--fs-xs); color: var(--fg-2); }
.calc-out__notes li { position: relative; padding-inline-start: 1rem; }
.calc-out__notes li::before { content: ""; position: absolute; inset-inline-start: 0; top: .7em; width: .5rem; height: 1px; background: var(--fg-3); }
.calc-out__used { margin: 0; min-height: 1.4em; text-align: center; font-size: var(--fs-sm); font-weight: 500; color: var(--ok); }
.calc-out .btn--lamp:focus-visible { outline-color: var(--ink); }

.demo-chip {
  display: inline-block; padding: 0 .35rem; border: 1px solid var(--danger); color: var(--danger);
  font-family: var(--font-mono); font-size: .625rem; font-weight: 500; letter-spacing: .12em; vertical-align: .15em;
}

/* title block */
.tblock {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--fg);
  border: 1.5px solid var(--fg);
  width: 100%;
  justify-self: end;
}
@media (min-width: 640px) { .tblock { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .tblock { width: min(100%, 36rem); } }
.tblock > div { background: var(--bg-2); padding: .4rem .6rem .45rem; display: grid; gap: .05rem; min-width: 0; }
.tblock__main { grid-column: 1 / -1; }
.tblock__k { font-family: var(--font-mono); font-size: .625rem; letter-spacing: .14em; color: var(--fg-3); }
.tblock__v { font-size: var(--fs-sm); font-weight: 500; color: var(--fg); line-height: 1.35; }
.tblock__v--mono { font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: .08em; }
.tblock__main .tblock__v { font-size: var(--fs-sm); letter-spacing: .1em; }

/* ---------- prepare your file: tips ---------- */
.tips { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-4); }
.tips:focus-visible { outline: 2px solid var(--focus); outline-offset: 6px; }
.tip {
  --cut: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  min-height: 14rem;
  padding: 1.15rem 1.25rem 2.3rem;
  clip-path: polygon(var(--cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut));
}
.tip::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 14px;
  background:
    repeating-linear-gradient(90deg, var(--lamp) 0 1px, transparent 1px 7px) 0 0 / 100% 5px no-repeat,
    repeating-linear-gradient(90deg, var(--lamp) 0 1px, transparent 1px 35px) 0 0 / 100% 9px no-repeat,
    var(--ink);
}
.tip__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: auto; }
.tip__tag { margin: 0; display: inline-flex; align-items: center; gap: .5em; font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 500; letter-spacing: .14em; color: var(--ink); direction: ltr; }
.tip__tag b { font-weight: 500; background: var(--ink); color: var(--lamp); padding: .1rem .4rem; }
.tip__ico { direction: ltr; width: 48px; height: 48px; flex: none; fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-linejoin: round; stroke-linecap: round; }
.tip__ico text { stroke: none; fill: var(--ink); font-family: var(--font-mono); font-size: 10px; font-weight: 500; }
.tip h3 { font-size: var(--fs-lg); margin-top: var(--s-4); color: var(--ink); }
.tip p { color: var(--fg-2); font-size: var(--fs-sm); }
.tips__swipe { display: none; }
.st-tips__note { margin-top: var(--s-5); font-size: var(--fs-sm); color: var(--fg-2); max-width: 46rem; }

@media (max-width: 759px) {
  .tips {
    grid-auto-flow: column;
    grid-auto-columns: min(84%, 320px);
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    margin-inline: -16px;
    padding-inline: 16px;
    scroll-padding-inline: 16px;
    scrollbar-width: none;
  }
  .tips::-webkit-scrollbar { display: none; }
  .tip { scroll-snap-align: start; }
  .tips__swipe { display: flex; align-items: center; gap: .5rem; margin-top: var(--s-3); font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); }
  html[lang="ar"] .tips__swipe { letter-spacing: 0; font-family: var(--font-body); font-size: var(--fs-sm); }
}
@media (min-width: 760px) { .tips { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .tips { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* ---------- what we fix ---------- */
.fixes { display: grid; gap: var(--s-7) var(--s-6); }
@media (min-width: 820px) { .fixes { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.fix { margin: 0; display: grid; gap: var(--s-4); align-content: start; }
.fix__pair { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: .5rem; }
.fix__view {
  position: relative;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line-strong);
  background-color: var(--bg-2);
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 12px 12px;
  background-position: -1px -1px;
}
.fix__view svg { position: absolute; inset: 1.5rem 0 0; width: 100%; height: calc(100% - 1.5rem); direction: ltr; }
.fix__view--after { border-color: var(--fg); box-shadow: inset 0 0 0 1px var(--fg); }
.fix__tag { position: absolute; top: .35rem; inset-inline-start: .5rem; z-index: 1; font-family: var(--font-mono); font-size: .6875rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-2); }
html[lang="ar"] .fix__tag { letter-spacing: 0; font-family: var(--font-body); font-size: var(--fs-xs); }
.fix__view--after .fix__tag { color: var(--fg); }
.fix__view--after .fix__tag::before { content: ""; display: inline-block; width: 7px; height: 7px; background: var(--lamp); box-shadow: 0 0 0 1px var(--amber); margin-inline-end: .4em; vertical-align: .05em; }
.fix__arrow { font-size: 1.25rem; color: var(--fg-3); line-height: 1; }
.fix figcaption { display: grid; gap: .35rem; padding-top: var(--s-3); border-top: 1.5px solid var(--fg); }
.fix__code { font-family: var(--font-mono); font-size: .6875rem; font-weight: 500; letter-spacing: .14em; color: var(--fg-3); }
.fix h3 { font-size: var(--fs-md); }
.fix figcaption > p:last-child { color: var(--fg-2); font-size: var(--fs-sm); }
.st-fix__note { margin-top: var(--s-6); font-weight: 500; display: flex; align-items: center; gap: .6rem; }
.st-fix__note::before { content: ""; width: 22px; height: 2px; background: var(--fg); flex: none; }

.fx-sec { fill: url(#fx-hatch); stroke: var(--fg); stroke-width: 1.25; stroke-linejoin: round; }
.fx-line { fill: none; stroke: var(--fg); stroke-width: 1.25; }
.fx-bad { fill: none; stroke: var(--danger); stroke-width: 1.25; stroke-dasharray: 3 2.5; }
.fx-crack { fill: none; stroke: var(--danger); stroke-width: 1.5; stroke-linejoin: round; }
.fx-add { fill: var(--lamp); stroke: var(--amber); stroke-width: 1; stroke-linejoin: round; }
.fx-dim { fill: none; stroke: var(--fg-3); stroke-width: .9; }
.fx-arrow { fill: var(--fg-3); }
.fx-t { font-family: var(--font-mono); font-size: 9.5px; font-weight: 500; letter-spacing: .04em; fill: var(--fg-2); }
.fx-t--bad { fill: var(--danger); }
.fx-t--ok { fill: var(--fg); }

/* ---------- turnaround ---------- */
.st-time + .st-send, .st-send + .st-faq { border-top: 1px solid var(--line); }
.st-time .section-head { margin-bottom: var(--s-6); }
.flow { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; counter-reset: flow; }
.flow > li {
  counter-increment: flow;
  position: relative;
  display: grid;
  gap: .25rem;
  padding: 1.6rem 0 var(--s-5);
  background:
    linear-gradient(var(--line-strong), var(--line-strong)) 0 0 / 100% 1px no-repeat,
    repeating-linear-gradient(90deg, var(--tick) 0 1px, transparent 1px 8px) 0 0 / 100% 5px no-repeat;
}
html[dir="rtl"] .flow > li { background-position: 100% 0, 100% 0; }
.flow > li::before {
  content: counter(flow, decimal-leading-zero);
  position: absolute;
  top: .55rem;
  inset-inline-start: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--accent-text);
  padding-inline-start: 14px;
  line-height: 1;
}
.flow > li::after { content: ""; position: absolute; top: -4px; inset-inline-start: 0; width: 9px; height: 9px; background: var(--lamp); }
.flow h3 { font-size: var(--fs-md); margin-top: .4rem; }
.flow p { color: var(--fg-2); font-size: var(--fs-sm); }
@media (min-width: 860px) {
  .flow { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .flow > li { padding-inline-end: var(--s-5); }
}

.st-time__grid { display: grid; gap: var(--s-5); margin-top: var(--s-6); align-items: stretch; }
@media (min-width: 860px) { .st-time__grid { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); } }
.st-time__table { margin: 0; display: grid; align-content: start; border-top: 2px solid var(--fg); }
.st-time__table > div { display: grid; gap: .3rem; padding-block: var(--s-4); border-bottom: 1px solid var(--line); }
@media (min-width: 560px) { .st-time__table > div { grid-template-columns: 11rem minmax(0, 1fr); gap: var(--s-4); } }
.st-time__table dt { display: grid; gap: .1rem; font-weight: 500; }
.st-time__table dd { margin: 0; color: var(--fg-2); }
.jury { --cut: 20px; padding: 1.25rem 1.25rem 1.5rem; display: grid; gap: .5rem; align-content: start; clip-path: polygon(var(--cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut)); }
.jury h3 { font-size: var(--fs-lg); margin-top: .4rem; }
.jury p:last-child { color: var(--fg-2); font-size: var(--fs-sm); }

/* ---------- send your file ---------- */
.st-send__grid { display: grid; gap: var(--s-7); }
@media (min-width: 1000px) {
  .st-send__grid { grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: clamp(2.5rem, 1rem + 4vw, 5rem); align-items: start; }
  .st-send__aside { position: sticky; top: calc(var(--header-h) + 24px); }
}
.st-send .section-head { margin-bottom: var(--s-6); }
.attach { display: grid; gap: .4rem; padding: .85rem 1rem 1rem; border: 1px dashed var(--fg-3); background: var(--bg-2); }
.attach:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.attach__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .25rem 1rem; }
.attach__tools { display: flex; gap: .25rem; margin-inline-start: auto; }
.attach__btn {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 .6rem;
  border: 0; background: transparent; color: var(--fg); cursor: pointer;
  font-size: var(--fs-sm); font-weight: 500; text-decoration: underline; text-underline-offset: .2em; text-decoration-color: var(--line-strong);
}
.attach__btn:hover { color: var(--accent-text); }
.attach__spec { color: var(--fg); font-size: var(--fs-sm); overflow-wrap: anywhere; }
.attach__est { font-family: var(--font-mono); font-weight: 500; direction: ltr; text-align: start; unicode-bidi: plaintext; }
.attach-empty { margin: 0; font-size: var(--fs-sm); }
.attach-empty .link-arrow { min-height: 44px; }
.st-contact { overflow-wrap: anywhere; text-transform: none; letter-spacing: .04em; }
.st-terms { margin: 0; display: grid; gap: .6rem; font-size: var(--fs-sm); }
.st-terms > div { display: grid; grid-template-columns: 6.5rem minmax(0, 1fr); gap: .75rem; }
.st-terms dt { font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: .12em; color: var(--fg-3); padding-top: .15em; }
.st-terms dd { margin: 0; color: var(--fg-2); }

/* ---------- FAQ ---------- */
.st-faq__grid { display: grid; gap: var(--s-5); }
@media (min-width: 900px) {
  .st-faq__grid { grid-template-columns: minmax(0, .8fr) minmax(0, 1.5fr); gap: var(--s-7); align-items: start; }
  .st-faq .section-head { margin-bottom: 0; }
}
.st-faq .faq details > div { display: grid; gap: .6rem; }