/* ===== Homepage: Hero Mosaic ===== */
.hero-mosaic{
  background:
    radial-gradient(700px 300px at 10% -20%, rgba(127,255,212,0.12), transparent 60%),
    radial-gradient(600px 260px at 100% 0%, rgba(75,211,255,0.10), transparent 60%);
}

.hero-grid{
  display:grid; gap:28px; align-items:center;
  grid-template-columns: 1fr; /* mobile first */
}

.hero-copy h1{
  font-size: var(--step-3);
  line-height: 1.1;
  margin:0 0 10px;
  letter-spacing:.2px;
  background:linear-gradient(135deg, #fff, #cfefff);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

.lead{ font-size: var(--step-0); color: var(--text); margin: 10px 0 8px; }
.hero-copy p{ color: var(--muted); margin: 8px 0; }

.hero-bullets{
  margin: 14px 0 18px; padding:0 0 0 18px; color: var(--text);
}
.hero-bullets li{ margin:6px 0; }

.cta-row{ display:flex; gap:12px; flex-wrap:wrap; margin-top:10px; }

.facts-strip{
  margin-top: 16px;
  display:flex; gap:12px; flex-wrap:wrap;
  color: var(--muted); font-size: var(--step--1);
}
.facts-strip span{
  padding:6px 10px; border:1px solid rgba(255,255,255,.08); border-radius:999px;
  background:rgba(255,255,255,.03);
}

/* Mosaic grid (2×2). Images never exceed 350px due to global img rule */
.hero-pics{
  display:grid; gap:14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content:center; justify-items:center;
}
.pic{ margin:0; }
.pic img{
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  transition: transform .25s ease, box-shadow .25s ease, filter .25s ease;
}
.pic img:hover{
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 16px 40px rgba(0,0,0,.45);
  filter: saturate(1.1);
}

/* Enter animation accent for hero images */
.hero-pics .pic:nth-child(1) img{ animation: floatY 6s ease-in-out infinite; }
.hero-pics .pic:nth-child(2) img{ animation: floatY 7s ease-in-out -.8s infinite; }
.hero-pics .pic:nth-child(3) img{ animation: floatY 8s ease-in-out -.3s infinite; }
.hero-pics .pic:nth-child(4) img{ animation: floatY 6.5s ease-in-out -1.1s infinite; }

@keyframes floatY{
  0%,100%{ transform: translateY(0); }
  50%{ transform: translateY(-6px); }
}

/* Responsive */
@media (min-width: 768px){
  .hero-grid{
    grid-template-columns: 1.2fr .8fr; /* text left, images right */
    gap: 34px;
  }
}
@media (min-width: 1200px){
  .hero-grid{ gap: 40px; }
}
/* ===== Section 2: Strength Blocks ===== */
.strength-blocks{
  background:
    radial-gradient(520px 240px at 0% 0%, rgba(127,255,212,.08), transparent 60%),
    radial-gradient(600px 260px at 100% 20%, rgba(75,211,255,.08), transparent 60%);
}
.strength-grid{
  display:grid; gap:28px;
  grid-template-columns: 1fr; /* mobile-first */
  align-items:start;
}
.strength-copy h2{ font-size: var(--step-2); margin:0 0 8px; }
.strength-copy p{ color: var(--muted); margin: 8px 0; }
.week-chips{
  display:flex; flex-wrap:wrap; gap:8px; list-style:none; padding:0; margin: 10px 0 14px;
}
.week-chips li{
  padding:6px 10px; border-radius:999px;
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08);
  font-size: var(--step--1); color: var(--text);
}

.meters{ display:grid; gap:10px; }
.meter-row{ display:grid; grid-template-columns: 130px 1fr; gap:10px; align-items:center; }
.meter-label{ font-size: var(--step--1); color: var(--text); }
.meter{
  --w: 0%;
  height:10px; border-radius:999px; overflow:hidden;
  background: rgba(255,255,255,.06);
  position:relative;
}
.meter-fill{
  position:absolute; inset:0 auto 0 0; width:var(--w); height:100%;
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
  transform-origin: left center;
  transition: width .9s cubic-bezier(.22,1,.36,1);
}

.note{ color: var(--muted); font-size: var(--step--1); margin-top: 8px; }

.strip-gallery{
  display:grid; gap:14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  justify-items:center; align-items:start;
}
.gpic{ margin:0; }
.gpic figcaption{
  font-size: var(--step--1); color: var(--muted); margin-top:6px; text-align:center;
}
.gpic img{ transition: transform .25s ease, box-shadow .25s ease; box-shadow: var(--shadow); }
.gpic img:hover{ transform: translateY(-4px) scale(1.02); }

/* ===== Section 3: Coaching Philosophy (Timeline) ===== */
.philosophy{
  background:
    radial-gradient(520px 260px at 10% 100%, rgba(127,255,212,.06), transparent 60%),
    radial-gradient(620px 240px at 90% 0%, rgba(75,211,255,.07), transparent 60%);
}
.philosophy .intro{ color: var(--muted); margin: 8px 0 18px; }
.pillars{
  position:relative; list-style:none; padding:0; margin:0; display:grid; gap:18px;
}
.pillars::before{
  content:""; position:absolute; left:8px; top:0; bottom:0; width:2px;
  background:linear-gradient(#2a323a, transparent 70%);
}
.pillar{
  position:relative; margin-left:24px;
  background: rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.08);
  border-radius: var(--radius); padding:14px;
  transition: transform .2s ease, border-color .2s ease;
}
.pillar:hover{ transform: translateY(-2px); border-color: rgba(127,255,212,.35); }
.pillar::before{
  content:""; position:absolute; left:-18px; top:18px; width:10px; height:10px; border-radius:999px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
}
.pillar h3{ margin:0 0 6px; }
.pillar p{ color: var(--muted); margin: 0 0 10px; }
.pillar figure{ margin:10px 0 0; }
.pillar img{ box-shadow: var(--shadow); }
.pillar figcaption{ font-size: var(--step--1); color: var(--muted); margin-top:6px; }

/* ===== Section 4: Mobility Lab ===== */
.mobility{
  background:
    radial-gradient(620px 300px at 50% 120%, rgba(75,211,255,.07), transparent 65%);
}
.mobility .intro{ color: var(--muted); margin: 8px 0 16px; }

/* marquee */
.marquee{ overflow:hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track{
  display:inline-flex; gap:12px; padding:8px 0;
  animation: marquee 18s linear infinite;
}
.tag{
  border:1px solid rgba(255,255,255,.12); border-radius:999px;
  padding:6px 10px; background:rgba(255,255,255,.03); font-size: var(--step--1);
}
@keyframes marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* drill cards */
.drill-grid{
  display:grid; gap:16px; margin-top:14px;
  grid-template-columns: 1fr;
}
.drill-card{
  background: rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.08);
  border-radius: var(--radius); padding:14px;
}
.drill-card h3{ margin:0 0 10px; }
.drill-card p{ color: var(--muted); margin:10px 0 0; }

/* image swap */
.swap{
  position:relative; border-radius:12px; overflow:hidden;
  aspect-ratio: 4/3; margin: 6px 0 0;
}
.swap img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.swap .bottom{ opacity:0; transition: opacity .25s ease; }
.swap:hover .bottom{ opacity:1; }
.swap:hover .top{ opacity:0; }

/* ===== Responsive ===== */
@media (min-width: 768px){
  .strength-grid{ grid-template-columns: 1.1fr .9fr; gap:34px; }
  .drill-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (min-width: 992px){
  .drill-grid{ grid-template-columns: repeat(3, minmax(0,1fr)); }
}
/* ===== Section 5: Conditioning Intervals ===== */
.conditioning{
  background:
    radial-gradient(520px 280px at 100% 0%, rgba(127,255,212,.07), transparent 60%),
    radial-gradient(620px 260px at 0% 100%, rgba(75,211,255,.07), transparent 60%);
}
.conditioning .intro{ color: var(--muted); margin:8px 0 14px; }
.cond-chips{ display:flex; flex-wrap:wrap; gap:8px; list-style:none; padding:0; margin:0 0 14px; }
.cond-chips li{
  padding:6px 10px; border-radius:999px;
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08);
  font-size:var(--step--1);
}

.intervals-grid{
  display:grid; gap:14px;
  grid-template-columns: 1fr; /* mobile-first */
}
.interval-card{
  display:grid; grid-template-columns: 110px 1fr; gap:12px;
  background: rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.08);
  border-radius: var(--radius); padding:12px;
  transition: transform .2s ease, border-color .2s ease, background-color .2s ease;
}
.interval-card:hover{ transform: translateY(-2px); border-color: rgba(127,255,212,.35); background: rgba(255,255,255,.04); }
.interval-card figure{ margin:0; align-self:center; }
.interval-card h3{ margin:0 0 6px; }
.interval-card p{ color:var(--muted); margin:0 0 8px; }
.mini-spec{ display:flex; flex-wrap:wrap; gap:8px; list-style:none; padding:0; margin:0; }
.mini-spec li{
  padding:4px 8px; border-radius:999px; font-size:var(--step--1);
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08);
}

/* effort dial */
.dial{
  --p: 0; /* 0–100 */
  width:64px; height:64px; border-radius:50%;
  background: conic-gradient(var(--brand) calc(var(--p)*1%), rgba(255,255,255,.10) 0);
  position:relative; margin-left:auto;
  transition: background .6s cubic-bezier(.22,1,.36,1);
}
.dial::after{
  content:""; position:absolute; inset:8px; border-radius:50%;
  background: #0e1217; border:1px solid rgba(255,255,255,.08);
}
.dial span{
  position:absolute; inset:0; display:grid; place-items:center;
  font-weight:600; font-size:var(--step--1); color:var(--text);
}

/* ===== Section 6: Equipment Spotlight ===== */
.equipment{
  background:
    radial-gradient(520px 260px at 50% 120%, rgba(127,255,212,.06), transparent 60%);
}
.equipment .intro{ color:var(--muted); margin:8px 0 16px; }
.equip-grid{
  display:grid; gap:14px; grid-template-columns: 1fr;
}
.equip-card{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
  border-radius: var(--radius); padding:12px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  transform-style: preserve-3d;
}
.equip-card:hover{ border-color: rgba(127,255,212,.35); box-shadow: var(--shadow); }
.equip-card figure{ margin:0 0 8px; }
.equip-card h3{ margin:0 0 6px; }
.equip-card p{ color:var(--muted); margin:0; }

/* ===== Section 7: Progress Playbook (no counters) ===== */
.tracker{
  background:
    radial-gradient(640px 260px at 0% 0%, rgba(75,211,255,.07), transparent 60%);
}
.tracker .intro{ color: var(--muted); margin: 8px 0 16px; }

.playbook-grid{
  display: grid; gap: 16px; grid-template-columns: 1fr; align-items: start;
}

.habit-steps{
  list-style: none; padding: 0; margin: 0; counter-reset: hb;
  display: grid; gap: 12px;
}
.habit{
  counter-increment: hb;
  position: relative;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 12px 12px 12px 44px;
  transition: transform .2s ease, border-color .2s ease, background-color .2s ease;
}
.habit:hover{ transform: translateY(-2px); border-color: rgba(127,255,212,.35); background: rgba(255,255,255,.04); }
.habit::before{
  content: counter(hb);
  position: absolute; left: 10px; top: 10px; width: 26px; height: 26px; border-radius: 999px;
  display: grid; place-items: center; font-weight: 700; font-size: var(--step--1);
  background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #001018;
}
.habit h3{ margin: 0 0 6px; }
.habit p{ color: var(--muted); margin: 0 0 8px; }

.badges{
  display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0;
}
.badges li{
  padding: 4px 8px; border-radius: 999px; font-size: var(--step--1);
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
}

.habit-side{ display: grid; gap: 12px; }
.hpix{ margin: 0; }
.hpix figcaption{ font-size: var(--step--1); color: var(--muted); margin-top: 6px; }

/* Responsive */
@media (min-width: 768px){
  .playbook-grid{ grid-template-columns: 1.2fr .8fr; }
}
/* ===== Section 8: Member Stories ===== */
.stories{
  background:
    radial-gradient(520px 260px at 100% 0%, rgba(127,255,212,.07), transparent 60%);
}
.stories .intro{ color: var(--muted); margin: 8px 0 16px; }
.story-grid{
  display: grid; gap: 16px; grid-template-columns: 1fr;
}
.story{
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 14px;
  display: grid; gap: 12px;
  transition: transform .2s ease, border-color .2s ease;
}
.story:hover{ transform: translateY(-2px); border-color: rgba(127,255,212,.35); }
.story blockquote{ margin: 0; font-size: var(--step-0); line-height: 1.5; }
.story cite{ display:block; color: var(--muted); margin-top: 6px; font-style: normal; }
.story figure{ margin: 0; }
.story figcaption{ color: var(--muted); font-size: var(--step--1); margin-top: 6px; }

@media (min-width: 768px){
  .story-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}

/* ===== Section 9: Facility Zones (map with pings) ===== */
.zones{
  background:
    radial-gradient(620px 280px at 0% 100%, rgba(75,211,255,.07), transparent 60%);
}
.zones .intro{ color: var(--muted); margin: 8px 0 16px; }
.zones-grid{
  display: grid; gap: 16px; grid-template-columns: 1fr;
}
.map-card{
  position: relative; margin: 0;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 10px;
}
.map-card img{ border-radius: 10px; }
.map-card figcaption{ color: var(--muted); font-size: var(--step--1); margin-top: 6px; }

/* Pings (no inline styles) */
.ping{
  position: absolute; width: 12px; height: 12px; border-radius: 999px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 0 0 0 rgba(127,255,212,.6);
  animation: ping 1.8s infinite;
}
@keyframes ping{
  0%{ box-shadow: 0 0 0 0 rgba(127,255,212,.45); }
  70%{ box-shadow: 0 0 0 16px rgba(127,255,212,0); }
  100%{ box-shadow: 0 0 0 0 rgba(127,255,212,0); }
}
/* positions for first card */
.map-card .p1{ left: 18%; top: 42%; }
.map-card .p2{ left: 60%; top: 28%; }
.map-card .p3{ left: 78%; top: 66%; }
/* second figure gets slightly different anchors */
.map-card + .map-card .p1{ left: 12%; top: 70%; }
.map-card + .map-card .p2{ left: 46%; top: 36%; }
.map-card + .map-card .p3{ left: 82%; top: 64%; }

@media (min-width: 768px){
  .zones-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}

/* ===== Section 10: Technique Tips (scroll-snap) ===== */
.tips{
  background:
    radial-gradient(520px 240px at 50% -10%, rgba(127,255,212,.06), transparent 60%);
}
.tips .intro{ color: var(--muted); margin: 8px 0 16px; }
.tips-wrap{
  display: grid; gap: 14px; grid-template-columns: 1fr;
}
.tips-scroller{
  display: grid; grid-auto-flow: column; grid-auto-columns: 80%;
  gap: 12px; overflow-x: auto; padding-bottom: 8px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.tip{
  scroll-snap-align: start;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 12px;
  transition: transform .2s ease, border-color .2s ease, background-color .2s ease;
}
.tip:hover{ transform: translateY(-2px); border-color: rgba(127,255,212,.35); background: rgba(255,255,255,.04); }
.tip h3{ margin: 0 0 6px; }
.tip p{ color: var(--muted); margin: 0; }

.tips-figure{ margin: 0; }
.tips-figure figcaption{ color: var(--muted); font-size: var(--step--1); margin-top: 6px; }

@media (min-width: 768px){
  .tips-wrap{ grid-template-columns: 1.2fr .8fr; }
  .tips-scroller{ grid-auto-columns: 42%; }
}
/* ===== Section 11: Seasonal Cycle ===== */
.seasonal{
  background:
    radial-gradient(620px 280px at 100% 0%, rgba(127,255,212,.06), transparent 60%);
}
.seasonal .intro{ color: var(--muted); margin: 8px 0 16px; }

.season-wrap{ display: grid; gap: 16px; grid-template-columns: 1fr; }
.season-track{
  display: grid; grid-auto-flow: column; grid-auto-columns: 85%;
  gap: 12px; overflow-x: auto; padding-bottom: 8px;
  scroll-snap-type: x mandatory; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.season{
  scroll-snap-align: start;
  background: rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.08);
  border-radius: var(--radius); padding: 12px;
  transition: transform .2s ease, border-color .2s ease, background-color .2s ease;
}
.season:hover{ transform: translateY(-2px); border-color: rgba(127,255,212,.35); background: rgba(255,255,255,.04); }
.season h3{ margin:0 0 6px; }
.season p{ color: var(--muted); margin: 0 0 8px; }
.chips{ display:flex; flex-wrap:wrap; gap:8px; list-style:none; padding:0; margin:0; }
.chips li{ padding:4px 8px; border-radius:999px; background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08); font-size:var(--step--1); }

.season-side{ display:grid; gap:12px; }
.seapic{ margin:0; }
.seapic figcaption{ color:var(--muted); font-size:var(--step--1); margin-top:6px; }

@media (min-width: 768px){
  .season-wrap{ grid-template-columns: 1.2fr .8fr; }
  .season-track{ grid-auto-columns: 48%; }
}

/* ===== Section 12: Class Timetable ===== */
.timetable{
  background:
    radial-gradient(520px 260px at 0% 100%, rgba(75,211,255,.07), transparent 60%);
}
.timetable .intro{ color: var(--muted); margin: 8px 0 16px; }

.time-grid{ display:grid; gap:10px; }
.time-row{
  display:grid; grid-template-columns: 72px 1fr 1fr; gap:10px;
  background: rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.08);
  border-radius: var(--radius); padding:10px;
}
.time-cell{ background: rgba(255,255,255,.02); border:1px solid rgba(255,255,255,.06); border-radius:10px; padding:8px; }
.time-day{ text-align:center; font-weight:700; }
.badge{
  display:inline-block; padding:4px 8px; border-radius:999px; margin-right:6px;
  background: rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12); font-size:var(--step--1);
}

.time-figure{ margin: 12px 0 0; }
.time-figure figcaption{ color: var(--muted); font-size: var(--step--1); margin-top:6px; }

@media (max-width: 560px){
  .time-row{ grid-template-columns: 56px 1fr; }
  .time-row .time-cell:nth-child(3){ grid-column: 2 / -1; }
}

/* ===== Section 13: Community Code ===== */
.community{
  background:
    radial-gradient(520px 260px at 50% 120%, rgba(127,255,212,.06), transparent 60%);
}
.community .intro{ color: var(--muted); margin: 8px 0 16px; }

.comm-grid{ display:grid; gap:16px; grid-template-columns: 1fr; }
.code-list{ list-style:none; padding:0; margin:0; counter-reset: code; display:grid; gap:12px; }
.code-list li{
  counter-increment: code;
  position:relative; padding:12px 12px 12px 44px;
  background: rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  transition: transform .2s ease, border-color .2s ease, background-color .2s ease;
}
.code-list li:hover{ transform: translateY(-2px); border-color: rgba(127,255,212,.35); background: rgba(255,255,255,.04); }
.code-list li::before{
  content: counter(code);
  position:absolute; left:10px; top:10px; width:26px; height:26px; border-radius:999px;
  display:grid; place-items:center; font-weight:700; font-size:var(--step--1);
  background: linear-gradient(135deg, var(--brand), var(--brand-2)); color:#001018;
}
.code-list h3{ margin:0 0 6px; }
.code-list p{ color: var(--muted); margin:0; }

.comm-figure{ margin:0; }
.comm-figure figcaption{ color: var(--muted); font-size: var(--step--1); margin-top:6px; }

@media (min-width: 768px){
  .comm-grid{ grid-template-columns: 1.2fr .8fr; }
}
/* ===== Section 14: Technique Micro-Library ===== */
.library{
  background:
    radial-gradient(520px 260px at 50% -10%, rgba(127,255,212,.06), transparent 60%);
}
.library .intro{ color: var(--muted); margin: 8px 0 16px; }
.lib-wrap{ display:grid; gap:12px; }
.lib-item{
  background: rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  overflow:hidden;
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
}
.lib-item:hover{ border-color: rgba(127,255,212,.35); background: rgba(255,255,255,.04); transform: translateY(-1px); }
.lib-item > summary{
  cursor:pointer; list-style:none; padding:12px 14px; display:flex; flex-direction:column; gap:4px;
}
.lib-item > summary::-webkit-details-marker{ display:none; }
.lib-item > summary span{ font-weight:700; }
.lib-item > summary em{ font-style:normal; color: var(--muted); font-size: var(--step--1); }
.lib-item > p{ margin:0; padding:0 14px 12px; color: var(--muted); }

/* ===== Section 15: FAQ ===== */
.faq{
  background:
    radial-gradient(620px 280px at 100% 120%, rgba(75,211,255,.07), transparent 60%);
}
.faq .intro{ color: var(--muted); margin: 8px 0 16px; }
.faq-grid{ display:grid; gap:12px; grid-template-columns: 1fr; }
.faq-item{
  background: rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 0;
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
}
.faq-item:hover{ border-color: rgba(127,255,212,.35); background: rgba(255,255,255,.04); transform: translateY(-1px); }
.faq-item > summary{ cursor:pointer; padding:12px 14px; font-weight:700; list-style:none; }
.faq-item > summary::-webkit-details-marker{ display:none; }
.faq-item > p{ margin:0; padding:0 14px 12px; color: var(--muted); }
.faq-bottom-note{ margin-top: 12px; color: var(--muted); }

@media (min-width: 768px){
  .faq-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}
/* ===== FAQ hardening (removes default triangles, adds chevron) ===== */
.faq-grid{ display:grid; gap:12px; grid-template-columns:1fr; }

.faq details{ /* работает и для .faq-item, и без класса */
  background: rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  overflow:hidden;
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
}
.faq details:hover{ transform: translateY(-1px); border-color: rgba(127,255,212,.35); background: rgba(255,255,255,.04); }

/* скрыть системный маркер везде */
.faq details > summary{ 
  list-style:none; 
  cursor:pointer; 
  padding:12px 48px 12px 14px; 
  font-weight:700; 
  position:relative;
}
.faq details > summary::-webkit-details-marker{ display:none; }
.faq details > summary::marker{ content:""; } /* Firefox */

.faq details > summary:focus-visible{ outline:2px solid var(--brand); outline-offset:3px; border-radius:10px; }

/* наш chevron */
.faq details > summary::after{
  content:"";
  position:absolute; right:14px; top:50%; translate:0 -50%;
  width:12px; height:12px; border-right:2px solid var(--text); border-bottom:2px solid var(--text);
  rotate: -45deg; transition: transform .2s ease, opacity .2s ease;
  opacity:.85;
}
.faq details[open] > summary::after{ transform: translateY(-50%) rotate(135deg); }

/* тело ответа */
.faq details > p{ margin:0; padding:0 14px 12px; color:var(--muted); }

/* сетка на широких */
@media (min-width: 768px){
  .faq-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}