/* ==========================================================================
   FitnessBlackBelt — about.css  (About / Resume page)
   Sections: Hero · Figures · Story · Timeline · Qualifications · Cert gallery
             · Experience · Mission · Photo gallery
   ========================================================================== */

/* ==========================================================================
   1. BREADCRUMBS (shared pattern on inner pages)
   ========================================================================== */
.crumbs {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: var(--fs-xs);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 1.75rem;
}
.crumbs a { color: var(--brand-300); transition: color var(--dur); }
.crumbs a:hover { color: var(--brand-200); }
.crumbs span[aria-current] { color: var(--text-soft); }

/* ==========================================================================
   2. HERO — about variant
   The hero component lives in base.css. Here: the breadcrumb sits above the
   eyebrow, and the key-figures strip closes the section.
   ========================================================================== */
.hero .crumbs { justify-content: flex-start; margin-bottom: 1.25rem; }
.hero__card em { font-style: italic; }

/* Key figures strip */
.figures {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: clamp(2.5rem, 5vw, 4rem);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}
@media (min-width: 760px) { .figures { grid-template-columns: repeat(4, 1fr); } }

.figures li {
  display: grid;
  gap: .4rem;
  padding: clamp(1.35rem, 3vw, 2rem);
  background: linear-gradient(168deg, rgba(255,255,255,.042), rgba(255,255,255,.008)), var(--surface);
  transition: background-color var(--dur);
}
.figures li:hover { background: var(--surface-2); }
.figures strong {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.045em;
  background: linear-gradient(160deg, #fff, var(--brand-300));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.figures span { font-size: var(--fs-xs); color: var(--muted); line-height: 1.45; }

/* ==========================================================================
   3. THE STORY
   ========================================================================== */
.story__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
@media (min-width: 940px) { .story__grid { grid-template-columns: .8fr 1.2fr; } }
@media (min-width: 940px) { .story__aside { position: sticky; top: calc(var(--header-h) + 3rem); } }

.story__body { display: grid; gap: 1.35rem; }

/* Drop cap on the opening paragraph */
.story__drop {
  font-size: var(--fs-md);
  line-height: 1.75;
  color: var(--text-soft);
}
.story__drop::first-letter {
  float: left;
  font-family: var(--font-accent);
  font-size: 4.2em;
  line-height: .78;
  padding: .06em .12em 0 0;
  background: linear-gradient(160deg, var(--brand-200), var(--brand-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.story__pull {
  position: relative;
  margin: .75rem 0;
  padding: 1.5rem 0 1.5rem 2rem;
  border-left: 2px solid transparent;
  border-image: linear-gradient(180deg, var(--brand-400), transparent) 1;
}
.story__pull p {
  font-family: var(--font-accent);
  font-style: italic;
  font-size: var(--fs-xl);
  line-height: 1.35;
  color: var(--text);
}

/* Small photo strip inside the story */
.story__strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .75rem;
  margin-top: 1rem;
}
.story__strip img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  filter: grayscale(1) contrast(1.15) brightness(.8);
  transition: filter 600ms var(--ease-out), transform 600ms var(--ease-out);
}
.story__strip img:hover { filter: none; transform: scale(1.03); }

/* ==========================================================================
   4. TIMELINE
   ========================================================================== */
.timeline-sec { overflow: hidden; }

.timeline {
  position: relative;
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.5rem);
  max-width: 900px;
  margin-inline: auto;
}
/* Vertical spine */
.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--line-strong) 8%, var(--line-strong) 92%, transparent);
}
@media (min-width: 760px) { .timeline::before { left: 19px; } }

/* Scroll-driven fill over the spine (element injected by about.js) */
.timeline__progress {
  position: absolute;
  left: 15px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  transform-origin: top;
  transform: scaleY(0);
  background: linear-gradient(180deg, var(--gold), var(--brand-400) 40%, var(--brand-600));
  box-shadow: 0 0 12px rgba(217,180,65,0.52);
  pointer-events: none;
}
@media (min-width: 760px) { .timeline__progress { left: 19px; } }

.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: clamp(1rem, 2.5vw, 1.75rem);
  align-items: start;
}
@media (min-width: 760px) { .timeline__item { grid-template-columns: 40px 1fr; } }

.timeline__marker {
  display: grid;
  place-items: center;
  width: 32px; height: 32px;
  margin-top: 1.35rem;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  transition: border-color var(--dur), box-shadow var(--dur);
}
@media (min-width: 760px) { .timeline__marker { width: 40px; height: 40px; } }
.timeline__marker span {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--brand-400);
  box-shadow: 0 0 0 0 rgba(217,180,65,0.39);
  transition: background-color var(--dur), box-shadow var(--dur);
}
.timeline__item.is-visible .timeline__marker {
  border-color: rgba(217,180,65,.5);
  box-shadow: 0 0 22px -4px rgba(217,180,65,0.45);
}
.timeline__item:nth-child(-n+2) .timeline__marker span { background: var(--gold); }
.timeline__item:nth-child(-n+2).is-visible .timeline__marker {
  border-color: rgba(240,220,160,.5);
  box-shadow: 0 0 22px -4px rgba(240,220,160,0.39);
}

.timeline__card {
  position: relative;
  padding: clamp(1.35rem, 3vw, 1.85rem);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(168deg, rgba(255,255,255,.042), rgba(255,255,255,.008)), var(--surface);
  transition: border-color var(--dur), transform var(--dur) var(--ease-out), box-shadow var(--dur);
}
.timeline__card:hover {
  border-color: rgba(217,180,65,.32);
  transform: translateX(6px);
  box-shadow: var(--shadow-lg);
}
.timeline__year {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brand-300);
  margin-bottom: .6rem;
}
.timeline__item:nth-child(-n+2) .timeline__year { color: var(--gold); }
.timeline__card h3 { font-size: var(--fs-lg); margin-bottom: .6rem; }
.timeline__card h3 em { font-style: italic; }
.timeline__card p { font-size: var(--fs-sm); color: var(--muted); margin-bottom: 1.1rem; }

/* ==========================================================================
   5. QUALIFICATIONS GRID
   ========================================================================== */
.quals__grid {
  display: grid;
  gap: clamp(.85rem, 1.6vw, 1.15rem);
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
  margin-bottom: clamp(3rem, 6vw, 4.5rem);
}

.qual {
  position: relative;
  padding: 1.6rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(165deg, rgba(255,255,255,.025), rgba(255,255,255,.004));
  overflow: hidden;
  transition: border-color var(--dur), transform var(--dur) var(--ease-out), background-color var(--dur);
}
.qual::after {
  content: '';
  position: absolute;
  inset: 0;
  /* --qx/--qy are written by about.js so the glow follows the pointer */
  background: radial-gradient(200px circle at var(--qx, 0%) var(--qy, 0%), rgba(217,180,65,.18), transparent 62%);
  opacity: 0;
  transition: opacity var(--dur);
}
.qual:hover { border-color: rgba(217,180,65,.35); transform: translateY(-4px); }
.qual:hover::after { opacity: 1; }

.qual__rank {
  position: absolute;
  top: 1.1rem; right: 1.2rem;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--dim);
}
.qual > svg {
  width: 40px; height: 40px;
  padding: 9px;
  margin-bottom: 1.15rem;
  border-radius: 11px;
  color: var(--brand-300);
  background: rgba(217,180,65,.1);
  border: 1px solid rgba(217,180,65,.2);
  position: relative;
  z-index: 1;
}
.qual h3 {
  position: relative;
  z-index: 1;
  font-size: var(--fs-base);
  font-weight: 650;
  letter-spacing: -0.015em;
  line-height: 1.3;
  margin-bottom: .4rem;
}
.qual h3 em { font-style: italic; }
.qual p { position: relative; z-index: 1; font-size: var(--fs-xs); color: var(--muted); }

.qual--gold {
  border-color: rgba(240,220,160,.24);
  background: linear-gradient(165deg, rgba(240,220,160,.07), rgba(240,220,160,.008));
}
.qual--gold > svg { color: var(--gold); background: rgba(240,220,160,.1); border-color: rgba(240,220,160,.24); }
.qual--gold::after { background: radial-gradient(200px circle at var(--qx, 0%) var(--qy, 0%), rgba(240,220,160,.18), transparent 62%); }
.qual--gold:hover { border-color: rgba(240,220,160,.45); }

/* ==========================================================================
   6. EXPERIENCE
   ========================================================================== */
.exp__grid {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
}
@media (min-width: 940px) { .exp__grid { grid-template-columns: .95fr 1.05fr; } }

.exp__photo {
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-lg);
}
.exp__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 30%;
  filter: contrast(1.08) saturate(.9);
  transition: transform 800ms var(--ease-out);
}
.exp__photo:hover img { transform: scale(1.05); }

.exp__list {
  display: grid;
  gap: 0;
  counter-reset: exp;
}
.exp__list li {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 1.15rem;
  align-items: start;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left var(--dur) var(--ease-out);
}
.exp__list li:first-child { padding-top: 0; }
.exp__list li:hover { padding-left: .5rem; }
.exp__list li:last-child { border-bottom: 0; }

.exp__bullet {
  position: relative;
  width: 26px; height: 26px;
  margin-top: .2rem;
  border-radius: 50%;
  border: 1px solid rgba(217,180,65,.3);
  background: rgba(217,180,65,.08);
}
.exp__bullet::after {
  content: '';
  position: absolute;
  inset: 0;
  margin: auto;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--brand-300);
  transition: box-shadow var(--dur);
}
.exp__list li:hover .exp__bullet::after { box-shadow: 0 0 12px 2px rgba(217,180,65,0.52); }

.exp__list strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-base);
  font-weight: 600;
  letter-spacing: -0.018em;
  line-height: 1.35;
  margin-bottom: .35rem;
}
.exp__list p { font-size: var(--fs-sm); color: var(--muted); }

/* ==========================================================================
   7. CERTIFICATIONS
   Documents, not decoration. The thumbnails sit on a light mat and use
   object-fit: contain so no certificate is ever cropped — a cut-off
   credential reads as something being hidden.
   ========================================================================== */
.certs { position: relative; overflow: hidden; isolation: isolate; }
.certs__glow {
  position: absolute;
  z-index: 0;
  left: 50%;
  top: 45%;
  translate: -50% -50%;
  width: min(1150px, 116vw);
  aspect-ratio: 2.2;
  pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(138,105,18,0.11), transparent 66%);
  filter: blur(64px);
}

.certs__group + .certs__group { margin-top: clamp(3rem, 6vw, 5rem); }

.certs__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: clamp(1.35rem, 2.6vw, 1.85rem);
  padding-bottom: .9rem;
  border-bottom: 1px solid var(--line);
}
.certs__label { font-size: 10px; letter-spacing: .12em; color: var(--brand-300); }
.certs__label--gold { color: var(--gold); }
.certs__count { font-size: 9px; letter-spacing: .08em; color: var(--dim); }

.cert-grid { display: grid; gap: clamp(1rem, 2vw, 1.5rem); }
@media (min-width: 620px)  { .cert-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .cert-grid { grid-template-columns: repeat(3, 1fr); } }

.cert {
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(168deg, rgba(255,255,255,.045), rgba(255,255,255,.008)),
    var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color var(--dur), transform var(--dur) var(--ease-out), box-shadow var(--dur);
}
.cert:hover {
  transform: translateY(-5px);
  border-color: rgba(217,180,65,.5);
  box-shadow: 0 34px 70px -40px rgba(0,0,0,.95);
}
.cert--gold:hover { border-color: rgba(240,220,160,.5); }

/* Light mat so a printed document reads as a document */
.cert__shot {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  padding: .85rem;
  background:
    linear-gradient(160deg, rgba(255,255,255,.94), rgba(232,226,208,.86));
  cursor: zoom-in;
  overflow: hidden;
}
.cert__shot img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 2px;
  box-shadow: 0 6px 18px -8px rgba(0,0,0,.55);
  transition: transform var(--dur) var(--ease-out);
}
.cert:hover .cert__shot img { transform: scale(1.03); }

.cert__zoom {
  position: absolute;
  right: .7rem;
  bottom: .7rem;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: #FFFFFF;
  background: rgba(26,21,14,.82);
  backdrop-filter: blur(6px);
  opacity: 0;
  transform: scale(.85);
  transition: opacity var(--dur), transform var(--dur) var(--ease-spring);
}
.cert__zoom svg { width: 15px; height: 15px; }
.cert:hover .cert__zoom,
.cert__shot:focus-visible .cert__zoom { opacity: 1; transform: none; }
.cert__shot:focus-visible { outline: 2px solid var(--brand-300); outline-offset: -3px; }

.cert__meta {
  flex: 1;
  display: grid;
  align-content: start;
  gap: .3rem;
  padding: clamp(1.1rem, 2vw, 1.45rem);
  border-top: 1px solid var(--line);
}
.cert__meta h3 {
  font-size: var(--fs-base);
  font-weight: 650;
  line-height: 1.25;
  letter-spacing: -0.015em;
}
.cert__issuer { font-size: var(--fs-sm); color: var(--muted); line-height: 1.5; }
.cert__ref { font-size: 9px; letter-spacing: .06em; color: var(--dim); margin-top: .2rem; }
.cert--gold .cert__ref { color: var(--gold-deep); }

.certs__note {
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: 10px;
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--dim);
  text-align: center;
}

/* Caption strip inside the shared lightbox.
   The stage caps at 88svh, so the image gives up a little height to make
   room for the title without pushing it off screen. */
.lightbox__stage img { max-height: 79svh; }
.lightbox__caption {
  display: block;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-soft);
  text-align: center;
}
.lightbox__caption:empty { display: none; }

/* ==========================================================================
   8. PHOTO GALLERY
   ========================================================================== */
.gallery {
  display: grid;
  gap: clamp(.7rem, 1.5vw, 1rem);
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: clamp(140px, 20vw, 220px);
}
@media (min-width: 760px)  { .gallery { grid-template-columns: repeat(4, 1fr); } }

.gallery__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--surface);
}
.gallery__item--tall { grid-row: span 2; }
.gallery__item--wide { grid-column: span 2; }

.gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(.7) contrast(1.1) brightness(.82);
  transition: filter 700ms var(--ease-out), transform 900ms var(--ease-out);
}
.gallery__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(138,105,18,.28), transparent 60%);
  opacity: .8;
  transition: opacity 600ms var(--ease-out);
  pointer-events: none;
}
.gallery__item:hover img { filter: none; transform: scale(1.07); }
.gallery__item:hover::after { opacity: 0; }