/* ==========================================================================
   Home: "Spoj" hero (the name splits around her photo and closes on scroll),
   formula, programs index, about, quote band, team
   ========================================================================== */

/* ---------- Spoj ----------
   --g: 1 = open (photo visible between the halves), 0 = closed (the name reads whole, the seam shows).
   spoj.js drives --g; without JS it stays open. */
.spoj {
  --g: 1;
  --win-w: clamp(210px, 24vw, 400px);
  --win-h: min(64svh, calc(var(--win-w) * 1.7));
  --fs-name: clamp(3rem, 12.4vw, 15.5rem);
  --gapw: calc(var(--g) * var(--win-w));
  --tick-c: var(--ink);
  position: relative;
}
.spoj.is-live { height: 235svh; }
.spoj__stage { position: relative; height: 100svh; min-height: 560px; overflow: hidden; }
.spoj.is-live .spoj__stage { position: sticky; top: 0; }

.spoj__name {
  position: absolute; inset: 0; z-index: 2; pointer-events: none;
  font-family: var(--f-cond); font-weight: 800; text-transform: uppercase; font-size: var(--fs-name); line-height: 0.8; letter-spacing: -0.005em;
}
.spoj__half { position: absolute; top: 50%; white-space: nowrap; will-change: transform; }
.spoj__half--l { right: 50%; transform: translate(calc(var(--gapw) * -0.5 - 0.1em), -42%); }
.spoj__half--r { left: 50%; transform: translate(calc(var(--gapw) * 0.5 + 0.1em), -42%); }

.spoj__win {
  position: absolute; left: 50%; top: 50%; z-index: 1; overflow: hidden;
  width: var(--win-w); height: var(--win-h); margin: calc(var(--win-h) / -2) 0 0 calc(var(--win-w) / -2);
  clip-path: inset(0 calc((1 - var(--g)) * 50%)); background: var(--zid-2);
}
.spoj__img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; transform: scale(calc(1.14 - var(--g) * 0.14)); transform-origin: 50% 55%; }

/* The measuring stick: ticks between the photo and each half of the name */
.spoj__tick {
  position: absolute; left: 50%; top: 50%; z-index: 3; width: 16px; height: var(--win-h); margin-top: calc(var(--win-h) / -2);
  color: var(--tick-c); opacity: calc(var(--g) * 1.3 - 0.2); pointer-events: none;
}
.spoj__tick::before, .spoj__tick::after { content: ''; position: absolute; top: 0; bottom: 0; }
.spoj__tick::before { width: 7px; background: repeating-linear-gradient(to bottom, currentColor 0 1px, transparent 1px 8px); }
.spoj__tick::after { width: 16px; background: repeating-linear-gradient(to bottom, currentColor 0 1px, transparent 1px 40px); }
.spoj__tick--l { transform: translateX(calc(var(--gapw) * -0.5 - 16px)); }
.spoj__tick--l::before, .spoj__tick--l::after { right: 0; }
.spoj__tick--r { transform: translateX(calc(var(--gapw) * 0.5)); }
.spoj__tick--r::before, .spoj__tick--r::after { left: 0; }

.spoj__seam {
  position: absolute; left: 50%; top: 0; bottom: 0; z-index: 0; width: 1px; margin-left: -0.5px; background: var(--signal);
  transform: scaleY(calc(1 - var(--g))); opacity: calc(1 - var(--g) * 1.4);
}
.spoj__read {
  position: absolute; left: 50%; top: calc(50% + var(--win-h) / 2 + 1rem); z-index: 3; transform: translateX(-50%);
  font-size: 0.95rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); white-space: nowrap;
  padding: 0.2em 0.7em; background: var(--bg);
}
.spoj__read b { display: inline-block; min-width: 2.6ch; text-align: right; font-size: 1.3em; color: var(--fg); transition: color 400ms; }
.spoj.is-closed .spoj__read b { color: var(--signal-deep); }
.spoj__line {
  position: absolute; left: var(--gutter); bottom: clamp(1.25rem, 4.5svh, 2.6rem); z-index: 3; max-width: 22ch;
  font-size: var(--fs-lead); line-height: 1.25; font-weight: 500;
}
.spoj__line span { display: block; margin-top: 0.5rem; font-size: var(--fs-label); font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); }

@media (max-width: 700px) {
  .spoj {
    --win-w: calc(100vw - 2 * var(--gutter));
    --win-h: 44svh;
    --fs-name: min(24vw, 8rem);
    --gaph: calc(var(--g) * var(--win-h));
  }
  .spoj__half { left: 0; right: 0; top: 50%; text-align: center; }
  .spoj__half--l { top: auto; bottom: 50%; transform: translateY(calc(var(--gaph) * -0.5 - 0.02em)); }
  .spoj__half--r { transform: translateY(calc(var(--gaph) * 0.5 + 0.13em)); }
  .spoj__win { clip-path: inset(calc((1 - var(--g)) * 50%) 0); }
  .spoj__img { object-position: 50% 62%; }
  .spoj__tick, .spoj__tick::before { display: none; }
  .spoj__seam { left: var(--gutter); right: var(--gutter); top: 50%; bottom: auto; width: auto; height: 1px; margin: 0; transform: scaleX(calc(1 - var(--g))); }
  .spoj__read { top: auto; left: auto; right: var(--gutter); bottom: clamp(1.25rem, 4.5svh, 2.6rem); transform: none; font-size: 0.8rem; }
  .spoj__line { max-width: 15ch; font-size: 1.02rem; }
}

/* ---------- Formula: Dijagnostika, trening, zajednica = KFbySV ---------- */
.formula__eq {
  margin-top: 1.4rem; max-width: 21ch;
  font-family: var(--f-cond); font-weight: 800; text-transform: uppercase; font-size: clamp(2.7rem, 1rem + 6vw, 8rem); line-height: 0.86;
}
.formula__equals { color: var(--signal); font-weight: 500; }
.formula__brand { font-family: var(--f-serif); font-style: italic; font-weight: 600; text-transform: none; color: var(--accent); letter-spacing: -0.02em; }
.formula__grid { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); margin-top: var(--space-l); border-top: 1px solid var(--line-strong); }
/* the top border is a ruler */
.formula__grid::before {
  content: ''; position: absolute; left: 0; right: 0; top: 0; height: 12px; pointer-events: none; opacity: 0.5;
  background:
    linear-gradient(90deg, var(--fg) 0 1px, transparent 1px) 0 0 / 60px 12px repeat-x,
    linear-gradient(90deg, var(--fg) 0 1px, transparent 1px) 0 0 / 12px 6px repeat-x;
}
.formula__item { position: relative; padding: 2.2rem 2rem 0 0; }
.formula__item + .formula__item { padding-left: 2rem; border-left: 1px solid var(--line); }
.formula__mark { font-family: var(--f-cond); font-weight: 700; font-size: 1rem; letter-spacing: 0.1em; color: var(--signal-deep); }
.formula__mark span::after { content: ' cm'; color: var(--muted); font-weight: 500; }
.formula__word { margin: 0.5rem 0 0.9rem; font-family: var(--f-cond); font-weight: 800; text-transform: uppercase; font-size: var(--fs-h3); line-height: 0.95; }
.formula__text { color: var(--muted); max-width: 32ch; }
@media (max-width: 820px) {
  .formula__grid { grid-template-columns: 1fr; }
  .formula__item, .formula__item + .formula__item { padding: 2rem 0 1.8rem; border-left: 0; }
  .formula__item + .formula__item { border-top: 1px solid var(--line); }
}

/* ---------- Programs index ---------- */
.programi { padding-top: 0; }
.pindex { border-top: 1px solid var(--line-strong); }
.pindex__row { border-bottom: 1px solid var(--line-strong); }
.pindex__link {
  position: relative; display: grid; align-items: baseline; gap: 1.5rem;
  grid-template-columns: 3.5rem minmax(0, 1.25fr) minmax(0, 1.3fr) 10.5rem 2rem; padding: 2rem 0;
}
.pindex__no { font-family: var(--f-cond); font-weight: 700; font-size: 1.1rem; color: var(--muted); transition: color var(--t-med); }
.pindex__name { font-family: var(--f-cond); font-weight: 800; text-transform: uppercase; font-size: clamp(1.9rem, 1.1rem + 2.3vw, 3.5rem); line-height: 0.9; transition: transform 700ms var(--ease-out); }
.pindex__short { color: var(--muted); max-width: 40ch; }
.pindex__when { font-family: var(--f-cond); font-weight: 700; font-size: 1.02rem; letter-spacing: 0.08em; text-transform: uppercase; }
.pindex__go { align-self: center; justify-self: end; transition: transform var(--t-med) var(--ease-out); }
.pindex__rule {
  position: absolute; left: 0; right: 0; bottom: -1px; height: 8px; pointer-events: none;
  background:
    linear-gradient(var(--signal), var(--signal)) 0 100% / 100% 2px no-repeat,
    linear-gradient(90deg, var(--signal) 0 1px, transparent 1px) 0 100% / 10px 100% repeat-x;
  transform: scaleX(0); transform-origin: 0 50%; transition: transform 900ms var(--ease-out);
}
.pindex__link:hover .pindex__rule, .pindex__link:focus-visible .pindex__rule { transform: scaleX(1); }
.pindex__link:hover .pindex__name, .pindex__link:focus-visible .pindex__name { transform: translateX(0.6rem); }
.pindex__link:hover .pindex__no { color: var(--signal-deep); }
.pindex__link:hover .pindex__go { transform: translateX(4px); }
@media (max-width: 960px) {
  .pindex__link { grid-template-columns: 2.6rem minmax(0, 1fr) 2rem; gap: 0.5rem 1rem; padding: 1.6rem 0; }
  .pindex__name { grid-column: 2; }
  .pindex__go { grid-column: 3; grid-row: 1; }
  .pindex__short, .pindex__when { grid-column: 2 / -1; }
}

/* ---------- About ---------- */
.omeni__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: var(--space-l); align-items: center; }
.omeni__photo { position: relative; }
.omeni__photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 18%; }
.omeni__photo figcaption {
  position: absolute; left: 0; bottom: 0; padding: 0.55rem 0.9rem; background: var(--zid); color: var(--ink);
  font-size: 0.86rem; letter-spacing: 0.14em; text-transform: uppercase;
}
.omeni__photo::after {
  content: ''; position: absolute; top: 0; bottom: 0; right: -18px; width: 10px; opacity: 0.55;
  background: linear-gradient(var(--fg) 0 1px, transparent 1px) 0 0 / 10px 40px repeat-y, linear-gradient(var(--fg) 0 1px, transparent 1px) 0 0 / 5px 8px repeat-y;
}
.omeni__text { display: grid; gap: 1.2rem; justify-items: start; }
.omeni__text .h2 { max-width: 12ch; margin-bottom: 0.4rem; }
.omeni__text > p:not(.label):not(.lead) { color: var(--muted); max-width: 52ch; }
.omeni__facts { display: grid; grid-template-columns: repeat(3, auto); gap: 1.6rem 2.6rem; margin-top: 1rem; padding-top: 1.4rem; border-top: 1px solid var(--line-strong); }
.omeni__facts dt { font-size: var(--fs-label); font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
.omeni__facts dd { margin: 0.3rem 0 0; font-family: var(--f-cond); font-weight: 700; font-size: 1.3rem; text-transform: uppercase; letter-spacing: 0.03em; }
@media (max-width: 860px) {
  .omeni__grid { grid-template-columns: 1fr; }
  .omeni__photo { max-width: 30rem; }
  .omeni__photo::after { display: none; }
  .omeni__facts { grid-template-columns: 1fr 1fr; }
}

/* ---------- Quote band ---------- */
.citat { position: relative; padding-block: var(--space-xl); overflow: hidden; }
.citat__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: var(--space-m) var(--space-l); align-items: end; }
.citat__q { font-family: var(--f-cond); font-weight: 800; text-transform: uppercase; font-size: clamp(2.5rem, 1rem + 5vw, 7rem); line-height: 0.88; }
.citat__q em { font-family: var(--f-serif); font-style: italic; font-weight: 500; text-transform: none; color: var(--accent); letter-spacing: -0.02em; font-size: 1.02em; }
.citat__photo { grid-column: 2; grid-row: 1 / span 2; align-self: stretch; }
.citat__photo img { width: 100%; height: 100%; min-height: 26rem; object-fit: cover; object-position: 50% 30%; }
.citat__note { max-width: 46ch; color: var(--muted); font-size: var(--fs-lead); line-height: 1.5; }
@media (max-width: 860px) {
  .citat__grid { grid-template-columns: 1fr; }
  .citat__photo { grid-column: 1; grid-row: auto; max-width: 24rem; }
  .citat__photo img { min-height: 0; aspect-ratio: 4 / 5; }
}

/* ---------- Team ---------- */
.tim__grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-strong); }
.tim__card { display: grid; gap: 0.7rem; align-content: start; padding: 1.8rem 2rem 2.2rem 0; }
.tim__card + .tim__card { padding-left: 2rem; border-left: 1px solid var(--line); }
.tim__no { font-family: var(--f-cond); font-weight: 700; font-size: 1rem; letter-spacing: 0.1em; color: var(--signal-deep); }
.tim__name { font-family: var(--f-cond); font-weight: 800; text-transform: uppercase; font-size: clamp(2.3rem, 1.3rem + 2.6vw, 4rem); line-height: 0.88; }
.tim__role { font-family: var(--f-serif); font-style: italic; font-weight: 500; font-size: 1.45rem; line-height: 1.1; color: var(--accent); }
.tim__text { color: var(--muted); max-width: 34ch; }
.tim__handle { justify-self: start; margin-top: 0.4rem; font-size: 0.92rem; }
@media (max-width: 860px) {
  .tim__grid { grid-template-columns: 1fr; }
  .tim__card, .tim__card + .tim__card { padding: 1.8rem 0; border-left: 0; }
  .tim__card + .tim__card { border-top: 1px solid var(--line); }
}