/* =========================================================
   DiscGolfPark.cz — vizuální identita
   Primární barva: #00aeef · Kotva: #004e6e · Akcent: oranžová jen v SVG disků
   ========================================================= */

@font-face {
  font-family: 'Nexa';
  src: url('../fonts/NexaBook.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Nexa';
  src: url('../fonts/NexaHeavy.otf') format('opentype');
  font-weight: 700 900;
  font-style: normal;
  font-display: swap;
}

:root{
  /* barvy */
  --pine:#004e6e;        /* hluboká námořní modrá – kotva */
  --pine-2:#006490;
  --fairway:#00aeef;     /* primární modrá */
  --fairway-2:#33bef3;
  --mist:#e8f7fd;        /* světle modré pozadí */
  --mist-2:#d5f0fa;
  --panel:#ffffff;
  --disc:#004e6e;        /* tmavá navy – primární akce */
  --disc-2:#00aeef;
  --disc-soft:#d5f0fa;
  --ink:#0d1e2d;
  --muted:#4d6e82;
  --line:#b8dff0;
  --line-2:#a0d4eb;

  /* typografie */
  --d:'Nexa',system-ui,sans-serif;  /* display */
  --b:'Nexa',system-ui,sans-serif;  /* body */
  --m:'Space Mono','Courier New',monospace;         /* data/labels */

  --maxw:1160px;
  --r:16px;
  --r-lg:26px;
  --shadow:0 1px 2px rgba(0,78,110,.06),0 12px 30px rgba(0,78,110,.08);
  --shadow-lg:0 24px 60px rgba(0,78,110,.16);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--b);color:var(--ink);background:var(--mist);
  font-size:17px;line-height:1.62;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:var(--fairway);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--disc)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ---------- typografie ---------- */
h1,h2,h3,h4{font-family:var(--d);line-height:1.04;margin:0;letter-spacing:-.02em;font-weight:700}
h1{font-size:clamp(2.4rem,6vw,4.6rem);font-weight:800}
h2{font-size:clamp(1.9rem,3.6vw,3rem)}
h3{font-size:1.3rem;letter-spacing:-.01em}
p{margin:0 0 1rem}
.eyebrow{
  font-family:var(--m);font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--fairway);font-weight:700;margin:0 0 .9rem;display:inline-flex;align-items:center;gap:.6rem
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--fairway);display:inline-block}
.lead{font-size:1.2rem;color:#000}

/* ---------- tlačítka ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;font-family:var(--d);font-weight:700;
  font-size:1rem;padding:.85rem 1.4rem;border-radius:999px;border:2px solid transparent;
  cursor:pointer;text-decoration:none;transition:transform .15s ease,background .15s,box-shadow .15s;line-height:1
}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--disc);color:#fff}
.btn-primary:hover{background:var(--pine-2);color:#fff;transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,78,110,.30)}
.btn-ghost{background:transparent;color:var(--pine);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--pine);color:var(--pine);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--pine)}
.btn-light:hover{color:var(--disc);transform:translateY(-2px)}
.btn-sm{padding:.55rem 1rem;font-size:.9rem}

/* ---------- hlavička ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(232,247,253,.90);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:1.4rem;height:72px}
.brand{display:flex;align-items:center;text-decoration:none;flex:none}
.brand:hover{opacity:.8}
.brand-logo{height:38px;width:auto;display:block;filter:brightness(0)}
.brand-logo--footer{filter:none}
.nav-links{display:flex;gap:1.35rem;margin-left:auto;align-items:center}
.nav-links a:not(.btn){color:var(--pine);text-decoration:none;font-weight:600;font-size:.97rem}
.nav-links a:not(.btn):hover{color:var(--fairway)}
.nav-cta{margin-left:.4rem}
.nav-toggle{display:none;margin-left:auto;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--pine);margin:5px 0;transition:.2s}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(1100px 520px at 88% -8%,rgba(0,174,239,.18),transparent 60%),
  linear-gradient(180deg,#e8f7fd,#d5f0fa)}
.hero-inner{padding:clamp(3rem,7vw,6rem) 0 clamp(3rem,6vw,5rem);position:relative;z-index:2}
.hero h1{max-width:14ch}
.hero h1 .accent{color:var(--disc)}
.hero .lead{max-width:54ch;margin-top:1.4rem}
.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:2rem}
.hero-note{font-family:var(--m);font-size:1rem;color:#000;margin-top:1.1rem;letter-spacing:.02em}

/* klíčová čísla */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;margin-top:2.8rem}
.stat{background:var(--panel);padding:1.5rem 1.3rem}
.stat .num{font-family:var(--d);font-weight:800;font-size:clamp(1.5rem,2.4vw,2.1rem);color:var(--pine);line-height:1}
.stat .lbl{font-size:.86rem;color:#000;margin-top:.45rem}
.stat:nth-child(1) .num{color:var(--disc)}

/* flight line – signature */
.flight{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
.flight path{stroke-dasharray:7 9;animation:fly 22s linear infinite}
@keyframes fly{to{stroke-dashoffset:-320}}

/* ---------- sekce ---------- */
.section{padding:clamp(3.2rem,6vw,5.6rem) 0}
.section.alt{background:var(--panel)}
.section.pine{background:var(--pine);color:#cce8f5}
.section.pine h2,.section.pine h3{color:#fff}
.section.pine .eyebrow{color:var(--fairway-2)}
.section-head{max-width:62ch;margin-bottom:2.6rem}
.section-head p{color:#000;font-size:1.12rem}
.section.pine .section-head p{color:#fff}

/* divider s motivem letu */
.divider{display:block;width:100%;height:48px;color:var(--line-2)}

/* ---------- benefity ---------- */
.grid{display:grid;gap:20px}
.benefits{grid-template-columns:repeat(4,1fr)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:1.5rem;box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.benefit .ic{width:46px;height:46px;border-radius:12px;background:var(--disc-soft);color:var(--disc);display:grid;place-items:center;margin-bottom:1rem}
.benefit .ic svg{width:24px;height:24px}
.benefit .metric{font-family:var(--m);font-weight:700;font-size:.82rem;color:var(--fairway);letter-spacing:.04em;margin-bottom:.3rem}
.benefit h3{font-size:1.12rem;margin-bottom:.5rem}
.benefit p{font-size:.96rem;color:#000;margin:0}

/* ---------- srovnání ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--panel)}
table.cmp{width:100%;border-collapse:collapse;min-width:640px}
table.cmp th,table.cmp td{padding:1rem 1.2rem;text-align:left;border-bottom:1px solid var(--line);font-size:.97rem}
table.cmp thead th{font-family:var(--m);font-size:.9rem;letter-spacing:.08em;text-transform:uppercase;color:#000;background:var(--mist-2)}
table.cmp td:first-child{font-weight:700;font-family:var(--d)}
table.cmp tr.hl td{background:var(--disc-soft)}
table.cmp tr.hl td:first-child{color:var(--disc)}
table.cmp tr:last-child td{border-bottom:0}

/* ---------- lokality ---------- */
.locations{grid-template-columns:repeat(3,1fr)}
.loc{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:1.4rem;position:relative}
.loc .n{font-family:var(--m);font-size:.8rem;color:var(--disc);font-weight:700}
.loc h3{margin:.5rem 0 .5rem;font-size:1.12rem}
.loc p{margin:0;font-size:.95rem;color:#000}

/* ---------- kroky realizace ---------- */
.steps{counter-reset:step;display:grid;gap:0}
.step{display:grid;grid-template-columns:84px 1fr;gap:1.4rem;padding:1.5rem 0;border-bottom:1px solid rgba(255,255,255,.12);align-items:start}
.step:last-child{border-bottom:0}
.step .no{counter-increment:step;font-family:var(--d);font-weight:800;font-size:2.4rem;color:var(--disc-2);line-height:1}
.step .no::before{content:counter(step,decimal-leading-zero)}
.step h3{margin-bottom:.4rem}
.step p{margin:0;color:#fff;max-width:60ch}

/* ---------- hřiště (karty) ---------- */
.courses{grid-template-columns:repeat(3,1fr)}
.course{display:flex;flex-direction:column;overflow:hidden;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s}
.course:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.course a.cover{display:block;aspect-ratio:16/10;background:linear-gradient(135deg,var(--fairway),var(--pine));position:relative;overflow:hidden}
.course a.cover img{width:100%;height:100%;object-fit:cover}
.course .cover .ph{position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.5)}
.course .cover .ph svg{width:64px;height:64px}
.course .body{padding:1.3rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.course .meta{font-family:var(--m);font-size:.76rem;color:#000;letter-spacing:.04em;text-transform:uppercase}
.course h3{font-size:1.2rem}
.course h3 a{color:var(--pine);text-decoration:none}
.course h3 a:hover{color:var(--disc)}
.course p{font-size:.95rem;color:#000;margin:0}
.course .tags{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:auto;padding-top:.7rem}
.badge{font-family:var(--m);font-size:.72rem;font-weight:700;padding:.28rem .6rem;border-radius:999px;background:var(--mist-2);color:var(--pine);letter-spacing:.03em}
.badge.cls{background:var(--pine);color:#fff}
.badge.eq{background:var(--fairway);color:#fff}
.badge.star{background:var(--disc-soft);color:var(--disc)}

/* ---------- HP: plynule rotující karusel hřišť ---------- */
.course-carousel{position:relative;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.course-track{display:flex;width:max-content;
  animation:course-marquee var(--dur,40s) linear infinite;will-change:transform}
.course-carousel:hover .course-track,
.course-carousel:focus-within .course-track{animation-play-state:paused}
.course-slide{flex:0 0 340px;max-width:84vw;display:flex;margin-right:20px}
.course-slide>.course{width:100%}
@keyframes course-marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (max-width:640px){.course-slide{flex:0 0 280px}}
@media (prefers-reduced-motion:reduce){
  .course-carousel{-webkit-mask-image:none;mask-image:none;overflow-x:auto;scroll-snap-type:x mandatory}
  .course-track{animation:none}
  .course-slide{scroll-snap-align:start}
  .course-slide.is-clone{display:none}
}

/* ---------- filtr hřišť + skryté karty (Načíst další) ---------- */
.filters{display:flex;flex-wrap:wrap;gap:1rem 1.2rem;align-items:flex-end;margin-bottom:2rem;padding:1.1rem 1.3rem;background:var(--panel);border:1px solid var(--line);border-radius:var(--r)}
.filters .filter{display:flex;flex-direction:column;gap:.35rem}
.filters .filter label{font-family:var(--m);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--pine)}
.filters select{font-family:var(--b);font-size:.95rem;padding:.5rem .8rem;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);min-width:150px;cursor:pointer}
.filters select:disabled{opacity:.5;cursor:not-allowed}
.filters .filter-reset{margin-left:auto;align-self:center;color:var(--disc);text-decoration:none;font-weight:600;font-size:.9rem}
.filters .filter-reset:hover{text-decoration:underline}
.filter-count{color:#000;font-size:.92rem;margin:0 0 1.2rem}
.course-hidden{display:none}

/* ---------- galerie + lightbox ---------- */
#galerie{background:#fff}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery-item{display:block;aspect-ratio:4/3;overflow:hidden;border-radius:var(--r);cursor:zoom-in;background:var(--mist-2)}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.gallery-item:hover img{transform:scale(1.06)}
@media(max-width:860px){.gallery{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.gallery{grid-template-columns:repeat(2,1fr)}}

.lightbox{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;background:rgba(2,18,28,.92);padding:3vw}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:84vh;border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lightbox-cap{position:absolute;bottom:max(2vh,18px);left:0;right:0;text-align:center;color:#fff;font-size:.95rem;padding:0 1rem}
.lb-btn{position:absolute;background:rgba(255,255,255,.12);border:none;color:#fff;cursor:pointer;width:52px;height:52px;border-radius:999px;font-size:1.7rem;line-height:1;display:grid;place-items:center;transition:background .15s}
.lb-btn:hover{background:rgba(255,255,255,.26)}
.lb-close{top:max(2vh,18px);right:max(2vw,18px);font-size:1.25rem}
.lb-prev{left:max(2vw,12px);top:50%;transform:translateY(-50%)}
.lb-next{right:max(2vw,12px);top:50%;transform:translateY(-50%)}
@media(max-width:560px){.lb-prev,.lb-next{display:none}}

/* ---------- klasifikace ---------- */
.class-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.class-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.class-card .hd{padding:1.2rem 1.4rem;background:var(--mist-2);border-bottom:1px solid var(--line)}
.class-row{display:grid;grid-template-columns:88px 1fr;gap:1rem;padding:1rem 1.4rem;border-bottom:1px solid var(--line);align-items:start}
.class-row:last-child{border-bottom:0}
.class-key{font-family:var(--d);font-weight:800;font-size:1.5rem;color:var(--pine)}
.class-row.top .class-key{color:var(--disc)}
.class-row p{margin:0;font-size:.96rem;color:#000}
.class-key.eqdot{display:flex;align-items:center;gap:4px;font-size:1.1rem}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
details.qa{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);margin-bottom:12px;overflow:hidden}
details.qa summary{cursor:pointer;list-style:none;padding:1.1rem 1.3rem;font-family:var(--d);font-weight:700;font-size:1.08rem;display:flex;justify-content:space-between;gap:1rem;align-items:center}
details.qa summary::-webkit-details-marker{display:none}
details.qa summary .pl{flex:none;width:22px;height:22px;position:relative;transition:transform .2s}
details.qa summary .pl::before,details.qa summary .pl::after{content:"";position:absolute;background:var(--disc);border-radius:2px}
details.qa summary .pl::before{top:10px;left:2px;width:18px;height:2px}
details.qa summary .pl::after{top:2px;left:10px;width:2px;height:18px;transition:transform .2s}
details.qa[open] summary .pl::after{transform:rotate(90deg);opacity:0}
details.qa .ans{padding:0 1.3rem 1.2rem;color:#000}

/* ---------- mapa / CTA panel ---------- */
.mapbox{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--panel)}
.mapbox iframe{display:block;width:100%;height:460px;border:0}

/* ---------- důkazy / citace ---------- */
.proof{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.quote{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--disc);border-radius:var(--r);padding:1.6rem}
.quote p{font-size:1.08rem;color:var(--ink)}
.quote .by{font-family:var(--m);font-size:.8rem;color:#000;margin-top:.6rem}
.quote a{font-weight:700}

/* ---------- kontaktní formulář ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.contact-info .row{display:flex;gap:.7rem;align-items:center;margin-bottom:.6rem;color:#fff}
.contact-info .row svg{width:20px;height:20px;color:var(--disc-2);flex:none}
.contact-next{margin:1.8rem 0 1.6rem;display:flex;flex-direction:column;gap:1.1rem}
.contact-next-item{display:flex;gap:1rem;align-items:flex-start}
.contact-next-no{font-family:var(--m);font-size:.7rem;font-weight:700;letter-spacing:.1em;color:var(--disc-2);background:rgba(0,174,239,.15);border-radius:6px;padding:.28rem .5rem;flex:none;line-height:1.5;margin-top:.15rem}
.contact-next strong{display:block;color:#fff;font-size:.97rem;margin-bottom:.15rem}
.contact-next p{margin:0;color:#fff;font-size:.9rem}
.seg{display:flex;gap:.5rem;background:var(--mist-2);padding:.35rem;border-radius:999px;margin-bottom:1.1rem}
.seg button{flex:1;border:0;background:transparent;font-family:var(--d);font-weight:700;padding:.6rem;border-radius:999px;cursor:pointer;color:var(--muted)}
.seg button.active{background:#fff;color:var(--pine);box-shadow:var(--shadow)}

/* formulářové prvky */
.form{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.7rem}
.field{margin-bottom:1.05rem}
.field label{display:block;font-weight:600;font-size:.92rem;margin-bottom:.35rem;color:#000}
.field .hint{font-weight:400;color:#000;font-size:.85rem}
.field input[type=text],.field input[type=email],.field input[type=tel],.field input[type=number],
.field select,.field textarea,.inp{
  width:100%;padding:.78rem .9rem;border:1.5px solid var(--line-2);border-radius:12px;
  font-family:var(--b);font-size:1rem;background:#fff;color:var(--ink);transition:border .15s,box-shadow .15s
}
.field textarea{min-height:130px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#000;opacity:.45}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--fairway);box-shadow:0 0 0 3px rgba(0,174,239,.18)}
.field.check{display:flex;gap:.75rem;align-items:flex-start}
.field.check input[type=checkbox]{appearance:none;-webkit-appearance:none;width:20px;height:20px;min-width:20px;border:2px solid var(--line-2);border-radius:6px;background:#fff;cursor:pointer;margin-top:2px;position:relative;transition:background .15s,border-color .15s}
.field.check input[type=checkbox]:checked{background:var(--pine);border-color:var(--pine)}
.field.check input[type=checkbox]:checked::after{content:"";position:absolute;left:4px;top:1px;width:8px;height:12px;border:2px solid #fff;border-top:0;border-left:0;transform:rotate(45deg)}
.field.check input[type=checkbox]:focus-visible{outline:3px solid var(--fairway);outline-offset:2px}
.field.check label{font-weight:400;color:#000;font-size:.9rem;margin:0;cursor:pointer;line-height:1.5}
.two{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- flash ---------- */
.flash{padding:.85rem 1.1rem;border-radius:12px;margin:1rem 0;font-weight:600;border:1px solid}
.flash.success{background:#e7f4ec;border-color:#b7dcc4;color:#1d5e38}
.flash.error{background:#fdeadf;border-color:#f3c3a6;color:#a23c14}

/* ---------- patička ---------- */
.site-footer{background:var(--pine);color:#fff;padding:3rem 0 2rem;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;margin-bottom:2rem}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:.8rem;font-family:var(--d)}
.site-footer a{color:#fff;text-decoration:none;display:block;margin-bottom:.4rem}
.site-footer a:hover{color:var(--disc-2)}
.footer-brand{margin-bottom:.7rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:1.3rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem;color:#fff}

/* ---------- detail hřiště ---------- */
.detail-hero{background:var(--pine);color:#fff;padding:clamp(2.4rem,5vw,4rem) 0}
.detail-hero .meta{font-family:var(--m);font-size:.82rem;letter-spacing:.06em;color:var(--disc-2);text-transform:uppercase;margin-bottom:.8rem}
.detail-hero h1{font-size:clamp(2rem,4.4vw,3.4rem)}
.detail-specs{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:rgba(255,255,255,.16);border-radius:var(--r);overflow:hidden;margin-top:2rem}
.detail-specs .sp{background:var(--pine-2);padding:1.1rem 1.2rem}
.detail-specs .sp .k{font-family:var(--m);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:#7ab8d4}
.detail-specs .sp .v{font-family:var(--d);font-weight:800;font-size:1.3rem;color:#fff;margin-top:.3rem}
.detail-body{max-width:760px;margin:0 auto}
.detail-body img.lead-img{border-radius:var(--r);margin-bottom:2rem;width:100%}
.detail-body p{font-size:1.1rem}
.back-link{font-family:var(--m);font-size:.85rem;display:inline-flex;gap:.4rem;align-items:center;text-decoration:none;margin-bottom:1.4rem}

.prose h2{margin:2rem 0 1rem}
.prose p{margin-bottom:1rem}

/* page hero (jednoduchý) */
.page-hero{background:linear-gradient(180deg,#e8f7fd,#d5f0fa);padding:clamp(2.6rem,5vw,4rem) 0;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(2rem,4.4vw,3.2rem)}
.page-hero p{color:#000;max-width:60ch;margin-top:1rem;font-size:1.12rem}

/* ---------- responsivita ---------- */
@media(max-width:980px){
  .benefits{grid-template-columns:repeat(2,1fr)}
  .courses,.locations{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .detail-specs{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:760px){
  body{font-size:16px}
  .nav-links{position:fixed;inset:72px 0 auto 0;background:var(--mist);flex-direction:column;align-items:stretch;
    gap:0;padding:1rem 22px 1.4rem;border-bottom:1px solid var(--line);transform:translateY(-120%);transition:transform .25s;box-shadow:var(--shadow)}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{padding:.7rem 0;border-bottom:1px solid var(--line)}
  .nav-cta{margin:.6rem 0 0}
  .nav-toggle{display:block}
  .stats{grid-template-columns:repeat(2,1fr)}
  .class-grid,.proof{grid-template-columns:1fr}
  .two{grid-template-columns:1fr}
  .benefits{grid-template-columns:1fr}
  .courses,.locations{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .step{grid-template-columns:54px 1fr;gap:1rem}
  .step .no{font-size:1.8rem}
  .detail-specs{grid-template-columns:repeat(2,1fr)}
}

@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .flight path{animation:none}
  .card:hover,.course:hover,.btn:hover{transform:none}
}
:focus-visible{outline:3px solid var(--disc);outline-offset:2px;border-radius:6px}