/* =========================================================
   I2CAN 2026 - /courses/ master course page
   Loaded only by page-courses.php. Built on the style.css
   tokens (Poppins, navy / blue / red, radii, shadows) and
   the sitewide editorial system (.ix-kicker, .ix-section-head,
   Georgia italic accent). No new colours, no new fonts.
   ========================================================= */

/* --- Hero ----------------------------------------------- */
.i2-crs-hero{padding-block:clamp(44px,5vw,84px) clamp(56px,6vw,96px)}
.i2-crs-hero__grid{
  display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
  gap:clamp(32px,5vw,72px);align-items:start;margin-top:8px;
}
.i2-crs-hero h1{
  font-size:clamp(2.1rem,1.3rem + 2.5vw,3.3rem);line-height:1.1;
  letter-spacing:-.035em;max-width:none;margin:18px 0 0;color:#fff;
}
.i2-crs-hero h1 em{color:#fff;white-space:nowrap}
.i2-crs-hero__lead{
  color:var(--blue-200);font-size:var(--fs-lead);line-height:1.75;
  max-width:60ch;margin:22px 0 0;
}
.i2-crs-hero__lead strong{color:#fff;font-weight:600}

/* Rotating accent word. Stacked in one grid cell so the line
   never reflows; the full sentence is in .screen-reader-text. */
.i2-crs-rot{display:inline-grid;vertical-align:bottom}
.i2-crs-rot > span{
  grid-area:1/1;justify-self:start;opacity:0;transform:translateY(.35em);
  transition:opacity .45s var(--ease),transform .45s var(--ease);
  border-bottom:3px solid var(--red-600);padding-bottom:2px;
}
.i2-crs-rot > span.is-on{opacity:1;transform:none}

.i2-crs-badge{
  display:inline-flex;align-items:center;flex-wrap:wrap;gap:10px 12px;margin:0;
  padding:6px 16px 6px 6px;border:1px solid rgba(255,255,255,.18);border-radius:var(--r-pill);
  font-size:var(--fs-xs);color:rgba(255,255,255,.78);background:rgba(255,255,255,.04);
}
.i2-crs-badge b{color:#fff;font-weight:600}
.i2-crs-badge__tag{
  display:inline-flex;align-items:center;gap:7px;padding:4px 12px;border-radius:var(--r-pill);
  background:var(--red-600);color:#fff;font-size:var(--fs-2xs);font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;
}
.i2-crs-badge__tag i{width:7px;height:7px;border-radius:50%;background:#fff;animation:i2CrsPulse 1.8s ease-in-out infinite}
@keyframes i2CrsPulse{50%{opacity:.35}}

.i2-crs-stats{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:34px 0 0;
  border-top:1px solid rgba(255,255,255,.14);border-bottom:1px solid rgba(255,255,255,.14);
}
.i2-crs-stats > div{padding:18px 14px 16px 0}
.i2-crs-stats > div + div{padding-left:18px;border-left:1px solid rgba(255,255,255,.14)}
.i2-crs-stats dt{font-size:clamp(1.5rem,1.1rem + 1.2vw,2.1rem);font-weight:600;color:#fff;line-height:1.1;letter-spacing:-.03em}
.i2-crs-stats dd{margin:6px 0 0;font-size:var(--fs-2xs);letter-spacing:.08em;text-transform:uppercase;color:var(--blue-200)}

.i2-crs-answer{
  margin:26px 0 0;padding:16px 18px;border-left:2px solid var(--red-600);
  background:rgba(255,255,255,.05);border-radius:0 var(--r-sm) var(--r-sm) 0;
  font-size:var(--fs-sm);line-height:1.8;color:rgba(255,255,255,.72);max-width:64ch;
}

/* The chooser */
.i2-crs-ask{
  margin:0 0 14px;font-size:var(--fs-2xs);font-weight:600;letter-spacing:.19em;
  text-transform:uppercase;color:#b3c3da;
}
.i2-crs-pick{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:18px 20px;margin-bottom:10px;border-radius:var(--r-lg);
  background:#fff;color:var(--ink);text-decoration:none;box-shadow:var(--sh-2);
  border:1px solid transparent;
  transition:transform var(--t-fast),box-shadow var(--t),border-color var(--t-fast);
}
.i2-crs-pick b{display:block;font-size:1.02rem;font-weight:600;color:var(--navy-900);line-height:1.35}
.i2-crs-pick small{display:block;font-size:var(--fs-xs);color:var(--body);line-height:1.55;margin-top:3px}
.i2-crs-pick svg{flex:none;width:20px;height:20px;fill:none;stroke:var(--red-600);stroke-width:2.2;transition:transform var(--t-fast)}
.i2-crs-pick:hover{transform:translateY(-2px);box-shadow:var(--sh-3);border-color:var(--blue-200);color:var(--ink)}
.i2-crs-pick:hover svg{transform:translateX(4px)}

.i2-crs-guides{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.i2-crs-guide{
  display:flex;flex-direction:column;gap:6px;padding:18px;border-radius:var(--r-lg);
  border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.04);
  color:#fff;text-decoration:none;transition:background var(--t-fast),border-color var(--t-fast);
}
.i2-crs-guide .ix-kicker{color:#b3c3da}
.i2-crs-guide b{font-size:var(--fs-sm);font-weight:600;line-height:1.4;color:#fff}
.i2-crs-guide small{font-size:var(--fs-xs);line-height:1.6;color:rgba(255,255,255,.62)}
.i2-crs-guide__go{
  margin-top:auto;padding-top:8px;display:inline-flex;align-items:center;gap:7px;
  font-size:var(--fs-xs);font-weight:600;color:#fff;
}
.i2-crs-guide__go svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2.4;transition:transform var(--t-fast)}
.i2-crs-guide:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.34);color:#fff}
.i2-crs-guide:hover .i2-crs-guide__go svg{transform:translateX(3px)}
.i2-crs-guide--alt{border-color:rgba(197,20,26,.55)}
.i2-crs-guide--alt:hover{border-color:var(--red-600)}

/* --- Shared text link ------------------------------------ */
.i2-crs-link{
  display:inline-flex;align-items:center;gap:8px;font-size:var(--fs-sm);font-weight:600;
  color:var(--navy-900);text-decoration:none;padding-bottom:4px;
  border-bottom:1px solid var(--line-2);transition:border-color var(--t-fast),color var(--t-fast);
}
.i2-crs-link svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2.2;transition:transform var(--t-fast)}
.i2-crs-link:hover{color:var(--red-600);border-color:var(--red-600)}
.i2-crs-link:hover svg{transform:translateX(3px)}

/* --- 01 Paths -------------------------------------------- */
.i2-crs-paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,1.8vw,26px)}
.i2-crs-path{
  --pc:var(--blue-600);
  display:flex;flex-direction:column;padding:clamp(24px,2.4vw,34px);
  background:var(--paper);border:1px solid var(--line);border-top:3px solid var(--pc);
  border-radius:0 0 var(--r-lg) var(--r-lg);box-shadow:var(--sh-1);
  transition:box-shadow var(--t),transform var(--t-fast);
}
.i2-crs-path:hover{box-shadow:var(--sh-2);transform:translateY(-2px)}
.i2-crs-path--red{--pc:var(--red-600)}
.i2-crs-path--gold{--pc:var(--gold-500)}
.i2-crs-path .ix-kicker{color:var(--pc)}
.i2-crs-path--gold .ix-kicker{color:#8a6d12}
.i2-crs-path h3{font-size:clamp(1.4rem,1.1rem + .9vw,1.85rem);letter-spacing:-.03em;margin:12px 0 14px;color:var(--navy-900)}
.i2-crs-path p{font-size:var(--fs-sm);line-height:1.8;color:var(--body);margin:0 0 18px}
.i2-crs-path__warn{
  padding:10px 14px;background:var(--red-050);border-left:2px solid var(--red-600);
  border-radius:0 var(--r-xs) var(--r-xs) 0;font-size:var(--fs-xs)!important;color:var(--ink-2)!important;
}
.i2-crs-path .i2-crs-link{margin-top:auto;align-self:flex-start}

/* --- 02 Course finder ------------------------------------ */
.i2-crs-filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:clamp(22px,2.4vw,32px)}
.i2-crs-filter{
  display:inline-flex;align-items:center;gap:10px;padding:10px 12px 10px 18px;
  border:1px solid var(--line-2);border-radius:var(--r-pill);background:var(--paper);
  font:inherit;font-size:var(--fs-sm);font-weight:500;color:var(--ink-2);cursor:pointer;
  transition:background var(--t-fast),color var(--t-fast),border-color var(--t-fast);
}
.i2-crs-filter span{
  min-width:30px;padding:2px 8px;border-radius:var(--r-pill);background:var(--blue-050);
  font-size:var(--fs-2xs);font-weight:600;color:var(--blue-600);text-align:center;
}
.i2-crs-filter:hover{border-color:var(--blue-200);color:var(--navy-900)}
.i2-crs-filter[aria-pressed="true"]{background:var(--navy-900);border-color:var(--navy-900);color:#fff}
.i2-crs-filter[aria-pressed="true"] span{background:rgba(255,255,255,.14);color:#fff}

.i2-crs-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,1.6vw,22px)}
.i2-crs-card{
  display:flex;flex-direction:column;padding:clamp(22px,2.2vw,28px);
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh-1);transition:box-shadow var(--t),border-color var(--t-fast),transform var(--t-fast);
}
.i2-crs-card:hover{box-shadow:var(--sh-2);border-color:var(--blue-200);transform:translateY(-2px)}
.i2-crs-card.is-hidden{display:none}
.i2-crs-card.is-in{animation:i2CrsIn .38s var(--ease) both}
@keyframes i2CrsIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.i2-crs-card__top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:16px}
.i2-crs-code{font-size:var(--fs-xs);font-weight:700;letter-spacing:.12em;color:var(--navy-900)}
.i2-crs-who{
  padding:4px 10px;border-radius:var(--r-pill);font-size:var(--fs-2xs);font-weight:600;
  letter-spacing:.04em;line-height:1.4;text-align:right;
}
.i2-crs-who--doc{background:var(--blue-100);color:var(--navy-800)}
.i2-crs-who--both{background:var(--red-050);color:var(--red-700)}
.i2-crs-who--open{background:#EAF5EF;color:#1B6B42}
.i2-crs-card h3{font-size:var(--fs-h3);letter-spacing:var(--tr-tight);color:var(--ink);margin:0 0 10px;line-height:1.35}
.i2-crs-card__note{font-size:var(--fs-2xs)!important;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)!important;margin:-4px 0 10px!important}
.i2-crs-card p{font-size:var(--fs-sm);line-height:1.75;color:var(--body);margin:0 0 20px}
.i2-crs-card__foot{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:18px;border-top:1px solid var(--line)}

.i2-crs-count{margin:18px 0 0;font-size:var(--fs-xs);color:var(--muted)}

.i2-crs-strip{
  display:flex;align-items:center;justify-content:space-between;gap:16px 28px;flex-wrap:wrap;
  margin-top:clamp(24px,2.6vw,36px);padding:20px 24px;border-radius:var(--r-lg);
  background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--red-600);
  color:var(--body);font-size:var(--fs-sm);text-decoration:none;transition:box-shadow var(--t);
}
.i2-crs-strip b{color:var(--navy-900);font-weight:600}
.i2-crs-strip:hover{box-shadow:var(--sh-2);color:var(--body)}
.i2-crs-strip:hover .i2-crs-link{color:var(--red-600);border-color:var(--red-600)}

/* --- 03 Gallery track ------------------------------------ */
.i2-crs-track{
  display:grid;grid-auto-flow:column;grid-auto-columns:minmax(250px,calc((100% - 3 * 18px) / 4));
  gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  padding-bottom:6px;scrollbar-width:none;-webkit-overflow-scrolling:touch;
}
.i2-crs-track::-webkit-scrollbar{display:none}
.i2-crs-track:focus-visible{outline:2px solid var(--blue-600);outline-offset:4px;border-radius:var(--r-lg)}
.i2-crs-shot{
  position:relative;margin:0;scroll-snap-align:start;border-radius:var(--r-lg);overflow:hidden;
  aspect-ratio:3/4;background:var(--blue-050);
}
.i2-crs-shot img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s var(--ease)}
.i2-crs-shot:hover img{transform:scale(1.04)}
.i2-crs-shot figcaption{
  position:absolute;inset:auto 0 0 0;padding:44px 18px 16px;
  background:linear-gradient(to top,rgba(0,26,65,.92),rgba(0,26,65,0));color:#fff;
}
.i2-crs-shot figcaption b{display:block;font-size:var(--fs-sm);font-weight:600;color:#fff}
.i2-crs-shot figcaption span{display:block;font-size:var(--fs-xs);color:rgba(255,255,255,.72);line-height:1.5;margin-top:2px}

.i2-crs-slider-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:22px}
.i2-crs-snav{display:flex;gap:8px}
.i2-crs-snav button{
  width:44px;height:44px;display:grid;place-items:center;border-radius:50%;cursor:pointer;
  border:1px solid var(--line-2);background:var(--paper);color:var(--navy-900);
  transition:background var(--t-fast),color var(--t-fast),border-color var(--t-fast),opacity var(--t-fast);
}
.i2-crs-snav button svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.2}
.i2-crs-snav button[data-dir="-1"] svg{transform:rotate(180deg)}
.i2-crs-snav button:hover:not(:disabled){background:var(--navy-900);border-color:var(--navy-900);color:#fff}
.i2-crs-snav button:disabled{opacity:.35;cursor:default}

/* --- 04 Nine questions ----------------------------------- */
.i2-crs-qs{
  list-style:none;margin:0;padding:0;counter-reset:q;
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
}
.i2-crs-qs li{
  counter-increment:q;position:relative;background:var(--paper);
  padding:clamp(22px,2.2vw,30px) clamp(20px,2vw,28px) clamp(22px,2.2vw,30px) clamp(62px,5vw,74px);
  font-size:var(--fs-sm);line-height:1.7;color:var(--ink-2);font-weight:500;
}
.i2-crs-qs li::before{
  content:counter(q,decimal-leading-zero);position:absolute;left:clamp(20px,2vw,28px);top:clamp(20px,2.1vw,28px);
  font-family:Georgia,'Times New Roman',serif;font-style:italic;font-size:1.35rem;color:var(--red-600);
}
.i2-crs-qs li:last-child{background:var(--navy-900);color:#fff}
.i2-crs-qs li:last-child::before{color:#fff}
.i2-crs-qs em{font-family:Georgia,'Times New Roman',serif}
.i2-crs-qs__after{
  display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:20px 48px;align-items:end;
  margin-top:clamp(26px,3vw,40px);
}
.i2-crs-qs__after .i2-crs-link{justify-self:start}
.i2-crs-qs__after p{margin:0;font-size:var(--fs-lead);line-height:1.75;color:var(--body);max-width:62ch}

/* --- 05 Method ------------------------------------------- */
.i2-crs-method{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  border-top:1px solid var(--line);
}
.i2-crs-method article{padding:clamp(26px,2.8vw,38px) clamp(20px,2.4vw,34px) clamp(26px,2.8vw,38px) 0;border-bottom:1px solid var(--line)}
.i2-crs-method article:not(:nth-child(3n+1)){padding-left:clamp(20px,2.4vw,34px);border-left:1px solid var(--line)}
.i2-crs-method__n{
  display:block;font-family:Georgia,'Times New Roman',serif;font-style:italic;
  font-size:2rem;line-height:1;color:var(--red-600);margin-bottom:16px;
}
.i2-crs-method h3{font-size:var(--fs-h3);letter-spacing:var(--tr-tight);color:var(--navy-900);margin:0 0 10px}
.i2-crs-method p{font-size:var(--fs-sm);line-height:1.8;color:var(--body);margin:0}

/* --- 07 Close -------------------------------------------- */
.i2-crs-doors{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-lg);overflow:hidden}
.i2-crs-doors a{
  position:relative;display:block;padding:clamp(24px,2.8vw,38px);padding-right:64px;
  background:var(--navy-900);color:#fff;text-decoration:none;transition:background var(--t-fast);
}
.i2-crs-doors small{display:block;font-size:var(--fs-2xs);letter-spacing:.19em;text-transform:uppercase;color:#b3c3da;margin-bottom:10px}
.i2-crs-doors b{display:block;color:#fff;font-size:clamp(1.2rem,1rem + .7vw,1.6rem);font-weight:600;letter-spacing:-.02em;line-height:1.25}
.i2-crs-doors svg{position:absolute;right:28px;top:50%;width:22px;height:22px;margin-top:-11px;fill:none;stroke:var(--red-600);stroke-width:2.2;transition:transform var(--t-fast),stroke var(--t-fast)}
.i2-crs-doors a:hover{background:var(--navy-800);color:#fff}
.i2-crs-doors a:hover svg{transform:translateX(5px);stroke:#fff}

.i2-crs-legal{margin:26px 0 0!important;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);font-size:var(--fs-xs);color:rgba(255,255,255,.5)!important}

/* --- Reveal (armed only when JS runs; content visible by default) */
.i2-crs-armed{opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.i2-crs-armed.is-shown{opacity:1;transform:none}

/* --- Responsive ------------------------------------------ */
@media (max-width:1100px){
  .i2-crs-hero__grid{grid-template-columns:1fr}
  .i2-crs-hero__pick{max-width:640px}
  .i2-crs-track{grid-auto-columns:minmax(240px,calc((100% - 2 * 18px) / 3))}
}
@media (max-width:980px){
  .i2-crs-paths,.i2-crs-grid,.i2-crs-qs,.i2-crs-method{grid-template-columns:repeat(2,minmax(0,1fr))}
  .i2-crs-method article,.i2-crs-method article:not(:nth-child(3n+1)){padding-left:0;border-left:0}
  .i2-crs-method article:nth-child(2n){padding-left:clamp(20px,2.4vw,34px);border-left:1px solid var(--line)}
  .i2-crs-paths .i2-crs-path:last-child{grid-column:1/-1}
  .i2-crs-qs__after{grid-template-columns:1fr}
  .i2-crs-doors{grid-template-columns:1fr}
}
@media (max-width:720px){
  .i2-crs-paths,.i2-crs-grid,.i2-crs-qs,.i2-crs-method{grid-template-columns:1fr}
  .i2-crs-method article,.i2-crs-method article:nth-child(2n){padding-left:0;border-left:0}
  .i2-crs-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .i2-crs-stats > div:nth-child(3){padding-left:0;border-left:0}
  .i2-crs-stats > div:nth-child(n+3){border-top:1px solid rgba(255,255,255,.14)}
  .i2-crs-guides{grid-template-columns:1fr}
  .i2-crs-hero h1 em{white-space:normal}
  .i2-crs-track{grid-auto-columns:78%}
  .i2-crs-strip{padding:18px}
  .i2-crs-slider-foot{flex-wrap:wrap}
}
@media (prefers-reduced-motion:reduce){
  .i2-crs-rot > span{transition:none}
  .i2-crs-armed,.i2-crs-card.is-in{transition:none;animation:none;opacity:1;transform:none}
  .i2-crs-badge__tag i{animation:none}
  .i2-crs-track{scroll-behavior:auto}
}

/* Phone and tablet: the chooser comes straight after the stats, the
   long answer paragraph drops below it. */
@media (max-width:1100px){
  .i2-crs-hero__copy{display:contents}
  .i2-crs-hero__grid{row-gap:0}
  .i2-crs-hero__pick{margin-top:34px}
  .i2-crs-answer{order:3;margin-top:28px}
}
@media (max-width:720px){
  .i2-crs-badge{border-radius:var(--r-md);padding:8px 12px 8px 8px}
}