/* ============================================================
   learn.css — Learn Photography learning platform
   Namespaced .lp-*  ·  uses design-system tokens  ·  no deps
   Mobile-first. Every control is real, visible and touch-sized.
   ============================================================ */

.lp-wrap { --lp-r: 12px; --lp-line: rgba(28,28,30,0.10); }

/* ── Shared section intro ─────────────────────────────── */
.lp-tag {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-family: var(--f-sans); font-size: 0.68rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--c-gold-deep, #7e6427);
  font-weight: 600; margin-bottom: 0.65rem;
}
.lp-tag::before { content: ""; width: 24px; height: 1px; background: var(--c-gold); }
.lp-tag--light { color: var(--c-gold); }

/* ── HERO ─────────────────────────────────────────────── */
.lp-hero { position: relative; background: var(--c-dark, #1C1C1E); overflow: hidden; }
.lp-hero-inner { position: relative; z-index: 2; padding: clamp(3.5rem, 9vw, 6rem) 0 clamp(2.5rem, 5vw, 3.5rem); }
.lp-hero h1 { font-family: var(--f-serif); font-weight: 600; line-height: 1.06;
  font-size: clamp(2.4rem, 7vw, 4.4rem); color: var(--c-cream); margin: 0 0 1rem; max-width: 15ch; }
.lp-hero h1 em { font-style: italic; color: var(--c-gold); }
.lp-hero-sub { font-family: var(--f-sans); font-size: clamp(1rem,2.2vw,1.12rem);
  color: rgba(250,247,242,0.76); line-height: 1.75; max-width: 60ch; margin: 0 0 1.75rem; }
.lp-hero-glow { position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(120% 90% at 78% 12%, rgba(201,169,110,0.20), transparent 62%); }

.lp-stat-row { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1.75rem; }
.lp-stat { font-family: var(--f-sans); font-size: 0.78rem; color: rgba(250,247,242,0.85);
  border: 1px solid rgba(250,247,242,0.22); border-radius: 100px; padding: 0.4rem 0.9rem; }
.lp-stat b { color: var(--c-gold); font-weight: 600; }

/* ── Progress bar (localStorage-backed) ───────────────── */
.lp-progress { margin-top: 2rem; max-width: 520px; }
.lp-progress-head { display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--f-sans); font-size: 0.78rem; color: rgba(250,247,242,0.7); margin-bottom: 0.5rem; }
.lp-progress-head b { color: var(--c-gold); }
.lp-progress-track { height: 6px; border-radius: 100px; background: rgba(250,247,242,0.16); overflow: hidden; }
.lp-progress-fill { height: 100%; width: 0%; background: var(--c-gold); border-radius: 100px;
  transition: width .5s cubic-bezier(0.16,1,0.3,1); }

/* ── LEARNING PATH ────────────────────────────────────── */
.lp-path { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 620px) { .lp-path { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .lp-path { grid-template-columns: repeat(3, 1fr); } }

.lp-card {
  position: relative; display: flex; flex-direction: column; gap: 0.6rem;
  background: var(--c-white, #fff); border: 1px solid var(--c-border); border-radius: var(--lp-r);
  padding: 1.4rem 1.3rem 1.25rem; text-decoration: none; color: inherit;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.lp-card:hover, .lp-card:focus-visible {
  border-color: var(--c-green); transform: translateY(-3px);
  box-shadow: 0 20px 44px -28px rgba(28,28,30,0.4); color: inherit; text-decoration: none;
}
.lp-card-step {
  position: absolute; top: 1.1rem; right: 1.1rem;
  font-family: var(--f-sans); font-size: 0.66rem; letter-spacing: 0.1em;
  color: var(--c-muted); font-variant-numeric: tabular-nums;
}
.lp-card-icon { width: 40px; height: 40px; color: var(--c-green); flex-shrink: 0; }
.lp-card h3 { font-family: var(--f-serif); font-size: 1.22rem; color: var(--c-dark); margin: 0; }
.lp-card p { font-family: var(--f-sans); font-size: 0.87rem; color: var(--c-muted);
  line-height: 1.65; margin: 0; flex-grow: 1; }
.lp-meta { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.35rem; }
.lp-pill {
  font-family: var(--f-sans); font-size: 0.68rem; letter-spacing: 0.03em;
  color: var(--c-text); background: var(--c-cream); border: 1px solid var(--c-border);
  border-radius: 100px; padding: 0.22rem 0.6rem; white-space: nowrap;
}
.lp-pill--live { color: #1f6b45; border-color: #1f6b45; background: rgba(31,107,69,0.07); font-weight: 600; }
.lp-pill--done { color: var(--c-cream); background: #1f6b45; border-color: #1f6b45; font-weight: 600; }
.lp-card-go { font-family: var(--f-sans); font-size: 0.83rem; font-weight: 600;
  color: var(--c-green); margin-top: 0.5rem; display: inline-flex; align-items: center; gap: 0.35rem; }
.lp-card:hover .lp-card-go { gap: 0.6rem; }

/* ── PANEL ────────────────────────────────────────────── */
.lp-panel { background: var(--c-white,#fff); border: 1px solid var(--c-border);
  border-radius: var(--lp-r); overflow: hidden; }
.lp-panel--dark { background: #14140f; border-color: rgba(250,247,242,0.12); color: var(--c-cream); }
.lp-panel-pad { padding: clamp(1.15rem, 3vw, 2rem); }

/* ── EXPOSURE STUDIO ──────────────────────────────────── */
.lp-studio { display: grid; grid-template-columns: 1fr; }
@media (min-width: 980px) { .lp-studio { grid-template-columns: 1.1fr 0.9fr; } }

.lp-stage { position: relative; background: #0a0f0d; overflow: hidden; aspect-ratio: 4 / 3; }
@media (min-width: 980px) { .lp-stage { aspect-ratio: auto; min-height: 520px; } }
.lp-stage-img { position: absolute; inset: 0; transition: filter .16s linear; }
.lp-stage-img svg { width: 100%; height: 100%; display: block; }

.lp-chiprow { position: absolute; left: 0; right: 0; bottom: 0; z-index: 4;
  display: flex; flex-wrap: wrap; gap: 0.4rem; padding: 0.7rem;
  background: linear-gradient(to top, rgba(0,0,0,0.72), transparent); }
.lp-chip { font-family: var(--f-sans); font-size: 0.7rem; font-weight: 500; color: #fff;
  background: rgba(0,0,0,0.5); border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px; padding: 0.25rem 0.65rem; backdrop-filter: blur(4px); }
.lp-chip b { color: var(--c-gold); font-weight: 600; }

.lp-zoombtn { position: absolute; right: 0.7rem; top: 0.7rem; z-index: 5;
  font-family: var(--f-sans); font-size: 0.72rem; font-weight: 600; color: #fff;
  background: rgba(0,0,0,0.55); border: 1px solid rgba(255,255,255,0.28);
  border-radius: 100px; padding: 0.4rem 0.8rem; cursor: pointer; backdrop-filter: blur(4px); }
.lp-zoombtn[aria-pressed="true"] { background: var(--c-gold); color: #1c1c1e; border-color: var(--c-gold); }

/* ── Controls ─────────────────────────────────────────── */
.lp-controls { padding: clamp(1.15rem, 3vw, 1.75rem); background: var(--c-white,#fff); }
.lp-ctrl { margin-bottom: 1.35rem; }
.lp-ctrl-head { display: flex; justify-content: space-between; align-items: baseline; gap: 0.75rem; }
.lp-ctrl-name { font-family: var(--f-sans); font-size: 0.72rem; letter-spacing: 0.13em;
  text-transform: uppercase; color: var(--c-muted); font-weight: 600; }
.lp-ctrl-val { font-family: var(--f-serif); font-size: 1.5rem; color: var(--c-dark);
  font-variant-numeric: tabular-nums; line-height: 1.1; }
.lp-ctrl-sub { font-family: var(--f-sans); font-size: 0.8rem; color: var(--c-muted);
  line-height: 1.55; margin: 0.3rem 0 0.55rem; min-height: 2.5em; }
.lp-ctrl-sub b { color: var(--c-green); font-weight: 600; }

/* Range — big touch target */
.lp-range { -webkit-appearance: none; appearance: none; width: 100%; height: 34px;
  background: transparent; outline: none; cursor: pointer; display: block; margin: 0; }
.lp-range::-webkit-slider-runnable-track { height: 6px; border-radius: 100px;
  background: linear-gradient(90deg, var(--c-green) 0 var(--lp-fill,50%), var(--c-border) var(--lp-fill,50%) 100%); }
.lp-range::-moz-range-track { height: 6px; border-radius: 100px; background: var(--c-border); }
.lp-range::-moz-range-progress { height: 6px; border-radius: 100px; background: var(--c-green); }
.lp-range::-webkit-slider-thumb { -webkit-appearance: none; appearance: none;
  width: 28px; height: 28px; margin-top: -11px; border-radius: 50%;
  background: #fff; border: 3px solid var(--c-green);
  box-shadow: 0 2px 8px rgba(0,0,0,0.28); cursor: grab; }
.lp-range::-moz-range-thumb { width: 24px; height: 24px; border-radius: 50%;
  background: #fff; border: 3px solid var(--c-green); box-shadow: 0 2px 8px rgba(0,0,0,0.28); cursor: grab; }
.lp-range:active::-webkit-slider-thumb { cursor: grabbing; transform: scale(1.08); }
.lp-range:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px rgba(201,169,110,0.55); }
.lp-scale { display: flex; justify-content: space-between; font-family: var(--f-sans);
  font-size: 0.64rem; color: var(--c-muted); margin-top: -0.2rem; }

/* Exposure meter */
.lp-meter { margin: 0.25rem 0 1.25rem; padding: 0.9rem 1rem;
  background: var(--c-cream); border: 1px solid var(--c-border); border-radius: 10px; }
.lp-meter-head { display: flex; justify-content: space-between; align-items: center;
  font-family: var(--f-sans); font-size: 0.72rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--c-muted); margin-bottom: 0.6rem; }
.lp-meter-verdict { font-weight: 700; letter-spacing: 0.02em; text-transform: none; font-size: 0.85rem; }
.lp-meter-verdict[data-s="good"]  { color: #1f6b45; }
.lp-meter-verdict[data-s="over"]  { color: #a9761d; }
.lp-meter-verdict[data-s="under"] { color: #37536e; }
.lp-meter-scale { position: relative; height: 26px; }
.lp-meter-bar { position: absolute; top: 11px; left: 0; right: 0; height: 4px; border-radius: 100px;
  background: linear-gradient(90deg, #22303d, #6d7b70 42%, #f0e2c4 50%, #d8b774 58%, #efe0bb); }
.lp-meter-ticks { position: absolute; inset: 0; display: flex; justify-content: space-between;
  font-family: var(--f-sans); font-size: 0.6rem; color: var(--c-muted); align-items: flex-end; }
.lp-meter-needle { position: absolute; top: 3px; left: 50%; width: 3px; height: 20px;
  border-radius: 2px; background: var(--c-dark); transform: translateX(-50%);
  transition: left .22s cubic-bezier(0.16,1,0.3,1); box-shadow: 0 0 0 2px rgba(255,255,255,0.85); }

/* Keep-exposure switch */
.lp-switch { display: inline-flex; align-items: center; gap: 0.65rem; cursor: pointer;
  font-family: var(--f-sans); font-size: 0.86rem; color: var(--c-text); }
.lp-switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.lp-switch-track { width: 46px; height: 26px; border-radius: 100px; background: var(--c-border);
  position: relative; flex-shrink: 0; transition: background .2s ease; }
.lp-switch-track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px;
  border-radius: 50%; background: #fff; box-shadow: 0 1px 4px rgba(0,0,0,0.32); transition: transform .2s ease; }
.lp-switch input:checked + .lp-switch-track { background: var(--c-green); }
.lp-switch input:checked + .lp-switch-track::after { transform: translateX(20px); }
.lp-switch input:focus-visible + .lp-switch-track { box-shadow: 0 0 0 3px rgba(201,169,110,0.55); }

.lp-explain { margin-top: 0.9rem; padding: 0.85rem 1rem; border-left: 3px solid var(--c-gold);
  background: var(--c-cream); border-radius: 0 8px 8px 0; font-family: var(--f-sans);
  font-size: 0.86rem; line-height: 1.65; color: var(--c-text); }
.lp-explain b { color: var(--c-green); }

/* Presets */
.lp-presets { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.5rem; margin-bottom: 1.25rem; }
@media (min-width: 520px) { .lp-presets { grid-template-columns: repeat(5, 1fr); } }
.lp-preset { font-family: var(--f-sans); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--c-text); background: var(--c-cream);
  border: 1px solid var(--c-border); border-radius: 8px; padding: 0.7rem 0.4rem;
  cursor: pointer; transition: all .16s ease; text-align: center; line-height: 1.2; }
.lp-preset:hover { border-color: var(--c-green); color: var(--c-green); }
.lp-preset[aria-pressed="true"] { background: var(--c-green); color: var(--c-cream); border-color: var(--c-green); }

/* ── BEFORE / AFTER ───────────────────────────────────── */
.lp-ba-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 860px) { .lp-ba-grid { grid-template-columns: repeat(3, 1fr); } }
.lp-ba { position: relative; border-radius: var(--lp-r); overflow: hidden;
  border: 1px solid var(--c-border); background: #0a0f0d; aspect-ratio: 4/3;
  touch-action: pan-y; cursor: ew-resize; }
.lp-ba-layer { position: absolute; inset: 0; }
.lp-ba-layer svg { width: 100%; height: 100%; display: block; }
.lp-ba-top { clip-path: inset(0 50% 0 0); }
.lp-ba-handle { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px;
  background: rgba(255,255,255,0.9); transform: translateX(-1px); pointer-events: none; z-index: 3; }
.lp-ba-knob { position: absolute; top: 50%; left: 50%; width: 40px; height: 40px; margin: -20px 0 0 -20px;
  border-radius: 50%; background: rgba(255,255,255,0.94); box-shadow: 0 2px 10px rgba(0,0,0,0.4);
  display: flex; align-items: center; justify-content: center; z-index: 4; pointer-events: none;
  font-size: 0.8rem; color: #1c1c1e; font-family: var(--f-sans); font-weight: 700; }
.lp-ba-label { position: absolute; bottom: 0.6rem; z-index: 5; font-family: var(--f-sans);
  font-size: 0.68rem; font-weight: 600; color: #fff; background: rgba(0,0,0,0.55);
  padding: 0.22rem 0.6rem; border-radius: 100px; }
.lp-ba-label--l { left: 0.6rem; } .lp-ba-label--r { right: 0.6rem; }
.lp-ba-cap { font-family: var(--f-sans); font-size: 0.84rem; color: var(--c-muted);
  line-height: 1.6; margin: 0.7rem 0 0; }
.lp-ba-cap b { color: var(--c-dark); font-weight: 600; }

/* ── TOOL SHELL (composition / light / focal / weather) ── */
.lp-tool { display: grid; grid-template-columns: 1fr; gap: 1.4rem; align-items: start; }
@media (min-width: 900px) { .lp-tool { grid-template-columns: 1.25fr 1fr; } }
.lp-canvas { position: relative; border-radius: var(--lp-r); overflow: hidden;
  border: 1px solid var(--c-border); background: #0d1512; aspect-ratio: 3/2; touch-action: none; }
.lp-canvas svg { width: 100%; height: 100%; display: block; }
.lp-tool-copy h4 { font-family: var(--f-serif); font-size: 1.3rem; color: var(--c-dark); margin: 0 0 0.5rem; }
.lp-tool-copy p { font-family: var(--f-sans); font-size: 0.9rem; color: var(--c-muted); line-height: 1.72; margin: 0 0 0.9rem; }
.lp-feedback { font-family: var(--f-sans); font-size: 0.86rem; font-weight: 500; color: var(--c-green);
  line-height: 1.6; min-height: 3em; padding: 0.7rem 0.9rem; background: var(--c-cream);
  border-radius: 8px; border-left: 3px solid var(--c-gold); }

/* Segmented option buttons */
.lp-seg { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 0.9rem; }
.lp-seg button { font-family: var(--f-sans); font-size: 0.78rem; color: var(--c-text);
  background: transparent; border: 1px solid var(--c-border); border-radius: 100px;
  padding: 0.5rem 0.85rem; cursor: pointer; transition: all .16s ease; min-height: 38px; }
.lp-seg button:hover { border-color: var(--c-green); }
.lp-seg button[aria-pressed="true"], .lp-seg button[aria-selected="true"] {
  background: var(--c-green); color: var(--c-cream); border-color: var(--c-green); }

/* ── SCENARIOS ────────────────────────────────────────── */
.lp-scn { max-width: 860px; margin: 0 auto; }
.lp-scn-card { background: var(--c-white,#fff); border: 1px solid var(--c-border);
  border-radius: var(--lp-r); padding: clamp(1.15rem,3vw,2rem); }
.lp-scn-q { font-family: var(--f-serif); font-size: clamp(1.2rem,3vw,1.6rem);
  color: var(--c-dark); margin: 0 0 0.4rem; line-height: 1.3; }
.lp-scn-meta { font-family: var(--f-sans); font-size: 0.76rem; color: var(--c-muted); margin: 0 0 1.4rem; }
.lp-scn-row { margin-bottom: 1.1rem; }
.lp-scn-row > span { display: block; font-family: var(--f-sans); font-size: 0.7rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-muted);
  font-weight: 600; margin-bottom: 0.45rem; }
.lp-opt { font-family: var(--f-sans); font-size: 0.85rem; color: var(--c-text);
  background: var(--c-cream); border: 1px solid var(--c-border); border-radius: 8px;
  padding: 0.6rem 0.9rem; cursor: pointer; transition: all .16s ease; min-height: 42px; }
.lp-opt:hover:not(:disabled) { border-color: var(--c-green); }
.lp-opt[aria-pressed="true"] { background: var(--c-green); color: var(--c-cream); border-color: var(--c-green); }
.lp-opt.is-right { border-color: #1f6b45; background: rgba(31,107,69,0.12); color: #14432c; font-weight: 600; }
.lp-opt.is-off { opacity: 0.5; }
.lp-scn-feedback { display: none; margin-top: 1.2rem; padding: 1rem 1.15rem;
  background: var(--c-cream); border-left: 3px solid var(--c-gold); border-radius: 0 8px 8px 0;
  font-family: var(--f-sans); font-size: 0.88rem; line-height: 1.7; color: var(--c-text); }
.lp-scn-feedback.is-shown { display: block; }
.lp-scn-feedback b { color: var(--c-green); }
.lp-scn-foot { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center;
  justify-content: space-between; margin-top: 1.4rem; }

/* ── PROJECTS ─────────────────────────────────────────── */
.lp-proj-grid { display: grid; grid-template-columns: 1fr; gap: 1.1rem; }
@media (min-width: 700px) { .lp-proj-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1080px) { .lp-proj-grid { grid-template-columns: repeat(3,1fr); } }
.lp-proj { background: var(--c-white,#fff); border: 1px solid var(--c-border);
  border-radius: var(--lp-r); padding: 1.4rem; display: flex; flex-direction: column; gap: 0.6rem; }
.lp-proj.is-done { border-color: #1f6b45; background: rgba(31,107,69,0.045); }
.lp-proj-num { font-family: var(--f-sans); font-size: 0.68rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--c-gold-deep,#7e6427); font-weight: 700; }
.lp-proj h4 { font-family: var(--f-serif); font-size: 1.2rem; color: var(--c-dark); margin: 0; }
.lp-proj dl { margin: 0; font-family: var(--f-sans); font-size: 0.84rem; line-height: 1.6; }
.lp-proj dt { font-size: 0.66rem; letter-spacing: 0.11em; text-transform: uppercase;
  color: var(--c-muted); font-weight: 600; margin-top: 0.6rem; }
.lp-proj dd { margin: 0.15rem 0 0; color: var(--c-text); }
.lp-proj code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.82em; background: var(--c-cream); padding: 0.1rem 0.36rem; border-radius: 4px; color: var(--c-green); }
.lp-proj-btn { margin-top: auto; font-family: var(--f-sans); font-size: 0.8rem; font-weight: 600;
  color: var(--c-green); background: transparent; border: 1px solid var(--c-green);
  border-radius: 100px; padding: 0.55rem 1rem; cursor: pointer; align-self: flex-start;
  transition: all .16s ease; min-height: 40px; }
.lp-proj-btn:hover { background: var(--c-green); color: var(--c-cream); }
.lp-proj.is-done .lp-proj-btn { background: #1f6b45; border-color: #1f6b45; color: #fff; }

/* ── DUBLIN LOCATIONS ─────────────────────────────────── */
.lp-loc-grid { display: grid; grid-template-columns: 1fr; gap: 1.1rem; }
@media (min-width: 760px) { .lp-loc-grid { grid-template-columns: repeat(2,1fr); } }
.lp-loc { border: 1px solid rgba(250,247,242,0.14); border-radius: var(--lp-r);
  padding: 1.4rem; background: rgba(250,247,242,0.035); }
.lp-loc h4 { font-family: var(--f-serif); font-size: 1.24rem; color: var(--c-cream); margin: 0 0 0.15rem; }
.lp-loc-for { font-family: var(--f-sans); font-size: 0.74rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--c-gold); margin: 0 0 0.8rem; font-weight: 600; }
.lp-loc dl { margin: 0; font-family: var(--f-sans); font-size: 0.84rem; line-height: 1.6; }
.lp-loc dt { font-size: 0.65rem; letter-spacing: 0.11em; text-transform: uppercase;
  color: rgba(250,247,242,0.45); font-weight: 600; margin-top: 0.65rem; }
.lp-loc dd { margin: 0.12rem 0 0; color: rgba(250,247,242,0.84); }
.lp-loc code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.82em;
  color: var(--c-gold); background: rgba(201,169,110,0.12); padding: 0.1rem 0.36rem; border-radius: 4px; }

.lp-note { border: 1px solid rgba(201,169,110,0.4); background: rgba(201,169,110,0.09);
  border-radius: var(--lp-r); padding: 1.25rem 1.4rem; }
.lp-note h4 { font-family: var(--f-serif); font-size: 1.15rem; color: var(--c-cream); margin: 0 0 0.5rem; }
.lp-note p { font-family: var(--f-sans); font-size: 0.86rem; line-height: 1.7;
  color: rgba(250,247,242,0.82); margin: 0 0 0.6rem; }
.lp-note p:last-child { margin-bottom: 0; }
.lp-note a { color: var(--c-gold); text-decoration: underline; }

/* ── GUIDE CALLOUT ────────────────────────────────────── */
.lp-guide { display: grid; grid-template-columns: 1fr; gap: 1.5rem; align-items: center; }
@media (min-width: 860px) { .lp-guide { grid-template-columns: 1fr 1fr; } }
.lp-guide-cover { border-radius: var(--lp-r); overflow: hidden; border: 1px solid var(--c-border);
  box-shadow: 0 26px 60px -32px rgba(28,28,30,0.5); }
.lp-guide-cover svg { width: 100%; height: auto; display: block; }
.lp-toc { list-style: none; margin: 1rem 0 1.5rem; padding: 0; column-count: 2; column-gap: 1.5rem; }
.lp-toc li { font-family: var(--f-sans); font-size: 0.85rem; color: var(--c-text);
  padding: 0.28rem 0; break-inside: avoid; }
.lp-toc li::before { content: "—"; color: var(--c-gold); margin-right: 0.45rem; }

/* ── Reduced motion ───────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .lp-anim, .lp-mover { animation: none !important; }
  .lp-stage-img, .lp-meter-needle, .lp-card, .lp-progress-fill { transition: none !important; }
}

/* Moving subject for shutter demo */
@keyframes lpRun { 0% { transform: translateX(-6px); } 100% { transform: translateX(190px); } }
.lp-mover { animation: lpRun 2.6s ease-in-out infinite alternate; }

/* ── PHOTOGRAPHY LEARNING SESSIONS ────────────────────── */
.lp-lesson-grid { display: grid; grid-template-columns: 1fr; gap: 1.4rem; }
@media (min-width: 780px) { .lp-lesson-grid { grid-template-columns: 1fr 1fr; } }
.lp-lesson {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--lp-r);
  padding: 1.8rem 1.6rem;
  box-shadow: 0 24px 54px -34px rgba(28,28,30,0.4);
  display: flex;
  flex-direction: column;
}
.lp-lesson-kicker {
  font-family: var(--f-sans); font-size: 0.7rem; letter-spacing: 0.14em;
  text-transform: uppercase; font-weight: 600; color: var(--c-gold);
}
.lp-lesson h3 {
  font-family: var(--f-serif); font-size: 1.55rem; color: var(--c-dark);
  margin: 0.35rem 0 0.9rem; line-height: 1.15;
}
.lp-lesson-price {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 0.5rem 0.9rem;
  padding: 0.7rem 0 1rem; border-bottom: 1px solid var(--c-border); margin-bottom: 1rem;
}
.lp-lesson-rate { font-family: var(--f-serif); font-size: 2.3rem; font-weight: 600; color: var(--c-green); line-height: 1; }
.lp-lesson-rate small { font-size: 0.95rem; font-family: var(--f-sans); color: var(--c-muted); font-weight: 400; }
.lp-lesson-deal {
  font-family: var(--f-sans); font-size: 0.82rem; font-weight: 600; color: var(--c-dark);
  background: rgba(201,169,110,0.16); border-radius: 999px; padding: 0.32rem 0.7rem;
}
.lp-lesson p { font-family: var(--f-sans); font-size: 0.92rem; line-height: 1.7; color: var(--c-text); margin: 0 0 0.75rem; }
.lp-lesson-list { list-style: none; margin: 0.4rem 0 1.4rem; padding: 0; }
.lp-lesson-list li {
  font-family: var(--f-sans); font-size: 0.88rem; line-height: 1.5; color: var(--c-text);
  padding: 0.32rem 0 0.32rem 1.5rem; position: relative;
}
.lp-lesson-list li::before { content: "✓"; position: absolute; left: 0; color: var(--c-gold); font-weight: 700; }
.lp-lesson .ds-btn { margin-top: auto; align-self: flex-start; }
.lp-lesson-note {
  margin-top: 1.6rem; background: #fff; border: 1px solid var(--c-border);
  border-radius: var(--lp-r); padding: 1.5rem 1.6rem;
}
.lp-lesson-note p { font-family: var(--f-sans); font-size: 0.95rem; line-height: 1.75; color: var(--c-text); margin: 0; }
.lp-lesson-note a { color: var(--c-green); text-decoration: underline; }