/* =====================================================================
   Mepvi Lecture — navy + gold landing page
   Fonts: Plus Jakarta Sans (UI/headings), Fraunces (quotes), DM Mono (labels)
   ===================================================================== */

:root{
  --bg:#f6f3ec;
  --bg-soft:#efe9dc;
  --surface:#ffffff;
  --ink:#1a2545;
  --navy:#1c2a51;
  --navy-2:#25376b;
  --muted:#5b6376;
  --gold:#bd8f3d;
  --gold-2:#d7a94f;
  --gold-tint:#f1e7cf;
  --line:rgba(26,37,69,.10);
  --line-2:rgba(26,37,69,.16);

  --cat-sales:#a9772c;
  --cat-marketing:#35619c;
  --cat-people:#2c8160;
  --cat-leadership:#54579d;
  --cat-creative:#ad5c7c;
  --cat-technology:#2d8391;

  --sans:'Plus Jakarta Sans',system-ui,Arial,sans-serif;
  --serif:'Fraunces',Georgia,serif;
  --mono:'DM Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.22,1,.36,1);

  --radius:20px;
  --radius-sm:14px;
  --shadow-sm:0 2px 10px rgba(26,37,69,.06);
  --shadow:0 22px 48px -30px rgba(26,37,69,.4);
  --shadow-lg:0 40px 80px -34px rgba(26,37,69,.45);
}

html[data-theme="dark"]{
  --bg:#0e1424;
  --bg-soft:#141b2e;
  --surface:#161f37;
  --ink:#eef1f8;
  --navy:#2c3c6d;
  --navy-2:#37497f;
  --muted:#98a1b6;
  --gold:#d7ac5e;
  --gold-2:#ecc985;
  --gold-tint:rgba(215,172,94,.16);
  --line:rgba(238,241,248,.12);
  --line-2:rgba(238,241,248,.2);
  --shadow-sm:0 2px 12px rgba(0,0,0,.4);
  --shadow:0 28px 60px -34px rgba(0,0,0,.7);
  --shadow-lg:0 44px 90px -34px rgba(0,0,0,.75);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1100px 520px at 50% -220px, color-mix(in srgb, var(--gold-tint) 60%, transparent), transparent 70%),
    var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
.shell{width:min(1120px,calc(100% - 48px));margin-inline:auto}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:13px 22px;border:1px solid transparent;border-radius:999px;
  font:700 14px/1 var(--sans);letter-spacing:-.01em;text-decoration:none;cursor:pointer;
  transition:transform .18s var(--ease),background .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-lg{padding:16px 28px;font-size:15px}
.btn-block{display:flex;width:100%}
.btn-navy{background:var(--navy);color:#fff;box-shadow:var(--shadow-sm)}
.btn-navy:hover{background:var(--navy-2)}
.btn-gold{background:var(--gold);color:#22160a;box-shadow:0 12px 26px -14px rgba(189,143,61,.9)}
.btn-gold:hover{background:var(--gold-2)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--ink);background:color-mix(in srgb, var(--ink) 5%, transparent)}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn-outline-light:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.btn .play{font-size:10px}

/* ---------- Floating nav ---------- */
.nav-wrap{position:sticky;top:0;z-index:30;padding:16px 0;display:flex;justify-content:center}
.nav-bar{
  width:min(1120px,calc(100% - 32px));
  display:flex;align-items:center;gap:24px;
  padding:10px 12px 10px 20px;
  background:color-mix(in srgb, var(--surface) 82%, transparent);
  backdrop-filter:blur(14px);
  border:1px solid var(--line);border-radius:999px;box-shadow:var(--shadow-sm);
}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800;font-size:18px;letter-spacing:-.03em}
.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--navy);color:var(--gold-2)}
.brand-name em{font-style:normal;color:var(--gold);margin-left:2px}
.nav{display:flex;gap:6px;margin-inline:auto}
.nav a{padding:9px 14px;border-radius:999px;color:var(--muted);font-size:14px;font-weight:600;text-decoration:none;transition:color .18s ease,background .18s ease}
.nav a:hover{color:var(--ink);background:color-mix(in srgb, var(--ink) 6%, transparent)}
.nav-actions{display:flex;align-items:center;gap:12px}
.now-booking{display:inline-flex;align-items:center;gap:7px;font:600 12px var(--sans);color:var(--muted)}
.now-booking .dot,.pill .dot{width:7px;height:7px;border-radius:50%;background:#37b26b;box-shadow:0 0 0 4px rgba(55,178,107,.18)}
.theme-toggle{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--line-2);border-radius:50%;background:transparent;color:var(--ink);cursor:pointer;transition:background .18s ease}
.theme-toggle:hover{background:color-mix(in srgb, var(--ink) 7%, transparent)}
.theme-icon{font-size:16px;line-height:1}
.menu-toggle{display:none;flex-direction:column;gap:5px;width:42px;height:38px;border:1px solid var(--line-2);border-radius:12px;background:transparent;cursor:pointer;align-items:center;justify-content:center}
.menu-toggle span{width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s ease,opacity .2s ease}

/* ---------- Shared section chrome ---------- */
main{overflow-x:clip}
.section{width:min(1120px,calc(100% - 48px));margin-inline:auto;padding:96px 0}
.section-alt{width:100%;max-width:none;padding-inline:0;background:var(--bg-soft);margin-top:0}
.section-alt>*{width:min(1120px,calc(100% - 48px));margin-inline:auto}
.section-head{max-width:640px;margin:0 auto 52px;text-align:center}
.eyebrow{display:inline-block;margin-bottom:16px;color:var(--gold);font:500 11px var(--mono);letter-spacing:.16em;text-transform:uppercase}
h1,h2{margin:0;letter-spacing:-.03em;font-weight:800;color:var(--ink);line-height:1.02}
h2{font-size:clamp(30px,4vw,46px)}
.gold{color:var(--gold)}
.section-intro{margin:18px 0 0;color:var(--muted);font-size:16px}

/* ---------- Hero ---------- */
.hero{width:min(1000px,calc(100% - 48px));margin-inline:auto;padding:56px 0 40px;text-align:center;display:flex;flex-direction:column;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 15px;border:1px solid var(--line-2);border-radius:999px;background:color-mix(in srgb, var(--surface) 60%, transparent);font:600 13px var(--sans);color:var(--muted)}
.hero h1{font-size:clamp(38px,6.4vw,72px);margin:26px 0 0;letter-spacing:-.04em}
.lede{max-width:620px;margin:22px auto 0;color:var(--muted);font-size:clamp(16px,1.7vw,19px);line-height:1.6}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:34px}

.hero-visual{position:relative;width:100%;margin-top:64px}
.hero-scene{position:relative;height:min(52vw,440px);border-radius:26px;overflow:hidden;
  background:linear-gradient(135deg,#1c2a51,#28203f 55%,#3a2a46);box-shadow:var(--shadow-lg)}
.scene-sun{position:absolute;right:12%;top:16%;width:min(30vw,240px);height:min(30vw,240px);border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#f0cd7f,var(--gold) 60%,#9c6f24);box-shadow:0 0 90px rgba(215,169,79,.5)}
.scene-ring{position:absolute;right:2%;top:14%;width:min(46vw,420px);height:min(20vw,180px);border:1px solid rgba(255,255,255,.22);border-radius:50%;transform:rotate(-24deg)}
.scene-ring.ring-2{right:-6%;top:8%;width:min(54vw,500px);height:min(24vw,220px);border-color:rgba(215,169,79,.28)}
.scene-bars{position:absolute;left:8%;bottom:0;display:flex;align-items:flex-end;gap:min(2.4vw,20px);height:60%}
.scene-bars i{width:min(4.2vw,34px);border-radius:8px 8px 0 0;background:linear-gradient(180deg,rgba(255,255,255,.9),rgba(255,255,255,.25))}
.scene-bars i:nth-child(1){height:42%}
.scene-bars i:nth-child(2){height:66%}
.scene-bars i:nth-child(3){height:52%;background:linear-gradient(180deg,var(--gold-2),rgba(215,169,79,.3))}
.scene-bars i:nth-child(4){height:82%}
.scene-bars i:nth-child(5){height:58%}

.float-card{position:absolute;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow);padding:16px 18px;text-align:left}
.float-session{left:clamp(-6px,2vw,26px);bottom:-26px;width:min(300px,72vw)}
.fc-kicker{margin:0 0 8px;color:var(--gold);font:500 10px var(--mono);letter-spacing:.12em;text-transform:uppercase}
.float-session h3{margin:0;font-size:18px;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.fc-sub{margin:4px 0 12px;color:var(--muted);font-size:13px}
.fc-meta{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:10px}
.fc-seats{color:var(--gold);font-weight:600}
.float-rating{right:clamp(-6px,2vw,26px);top:-24px;display:flex;align-items:center;gap:11px}
.fc-star{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--gold-tint);color:var(--gold);font-size:17px}
.float-rating strong{display:block;font-size:16px;color:var(--ink)}
.float-rating span{font-size:11px;color:var(--muted)}

/* ---------- Topic catalog ---------- */
.topic-tools{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.topic-search{display:flex;align-items:center;gap:9px;flex:1 1 240px;min-width:220px;padding:11px 16px;border:1px solid var(--line-2);border-radius:999px;background:var(--surface);color:var(--muted)}
.topic-search span{font-size:18px}
.topic-search input{width:100%;border:0;background:transparent;color:var(--ink);font:15px var(--sans);outline:none}
.topic-search input::placeholder{color:var(--muted)}
.filter-chips{display:flex;flex-wrap:wrap;gap:8px}
.filter-chip{padding:9px 14px;border:1px solid var(--line-2);border-radius:999px;background:var(--surface);color:var(--muted);font:600 13px var(--sans);cursor:pointer;transition:all .18s ease}
.filter-chip:hover{color:var(--ink);border-color:var(--ink)}
.filter-chip.is-active{background:var(--navy);border-color:var(--navy);color:#fff}
.link-arrow{display:inline-flex;align-items:center;gap:7px;background:none;border:0;padding:0;color:var(--gold);font:700 14px var(--sans);cursor:pointer;text-decoration:none}
.link-arrow span{transition:transform .18s var(--ease)}
.link-arrow:hover span{transform:translateX(4px)}
.view-all{margin-left:auto}

.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.topic-card{display:flex;flex-direction:column;min-height:260px;padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s ease}
.topic-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--line-2)}
.tc-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:20px}
.cat{font:700 11px var(--sans);letter-spacing:.08em;text-transform:uppercase}
.cat-sales{color:var(--cat-sales)}.cat-marketing{color:var(--cat-marketing)}.cat-people{color:var(--cat-people)}
.cat-leadership{color:var(--cat-leadership)}.cat-creative{color:var(--cat-creative)}.cat-technology{color:var(--cat-technology)}
.badge{padding:5px 10px;border-radius:999px;background:var(--gold-tint);color:var(--gold);font:700 10px var(--sans);letter-spacing:.06em;text-transform:uppercase}
.badge-new{background:color-mix(in srgb,var(--cat-people) 16%,transparent);color:var(--cat-people)}
.badge-trend{background:color-mix(in srgb,var(--cat-marketing) 16%,transparent);color:var(--cat-marketing)}
.topic-card h3{margin:0 0 10px;font-size:23px;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.topic-card p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.55}
.tc-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:22px}
.tc-meta{color:var(--muted);font:500 12px var(--mono)}
.circle-link{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--line-2);color:var(--ink);text-decoration:none;font-size:16px;transition:all .2s var(--ease)}
.circle-link:hover{background:var(--navy);border-color:var(--navy);color:#fff;transform:translateX(3px)}
.topic-card.is-hidden{display:none}
.topics-empty{text-align:center;margin:36px 0 0;color:var(--muted);font:14px var(--mono)}

/* ---------- Process steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.step-no{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:var(--gold-tint);color:var(--gold);font:700 15px var(--mono);margin-bottom:22px}
.step h3{margin:0 0 10px;font-size:20px;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.step p{margin:0 0 18px;color:var(--muted);font-size:14.5px}
.step-stat{display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border-radius:999px;border:1px solid var(--line-2);color:var(--ink);font:600 12.5px var(--sans)}
.step-stat::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold)}

/* ---------- Speakers ---------- */
.speaker-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.speaker-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.speaker-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.sp-photo{position:relative;height:190px}
.sp-photo::before,.sp-photo::after{content:"";position:absolute;left:50%;transform:translateX(-50%)}
.sp-photo::before{width:120px;height:150px;bottom:-8px;border-radius:70px 70px 0 0}
.sp-photo::after{width:74px;height:82px;top:38px;border-radius:50%}
.photo-1{background:linear-gradient(140deg,#c9d3e6,#8a93b8)}
.photo-1::before{background:#26324f}.photo-1::after{background:#c79a86;box-shadow:-8px -12px 0 8px #1f2740}
.photo-2{background:linear-gradient(140deg,#e5d8c4,#b79c86)}
.photo-2::before{background:#b16a52}.photo-2::after{background:#c99a82;box-shadow:6px -14px 0 8px #33261f}
.photo-3{background:linear-gradient(140deg,#cfe0d6,#8fb0a4)}
.photo-3::before{background:#2f5468}.photo-3::after{background:#c1917a;box-shadow:0 -14px 0 8px #24312c}
.sp-role{position:absolute;top:14px;left:14px;z-index:2;padding:5px 11px;border-radius:999px;background:rgba(12,16,30,.42);color:#fff;font:600 10px var(--sans);letter-spacing:.08em;text-transform:uppercase;backdrop-filter:blur(3px)}
.sp-body{padding:20px 22px 22px}
.sp-body h3{margin:0;font-size:21px;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.sp-title{margin:4px 0 14px;color:var(--muted);font-size:13.5px}
.sp-title strong{color:var(--ink);font-weight:700}
.sp-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:14px}
.sp-tags span{padding:5px 10px;border-radius:999px;border:1px solid var(--line-2);color:var(--muted);font:600 11px var(--sans)}
.speaker-card blockquote{margin:0 0 18px;font-family:var(--serif);font-size:16px;font-style:italic;line-height:1.4;color:var(--ink)}
.sp-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:14px 0;margin-bottom:16px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sp-stats strong{display:block;font-size:18px;font-weight:800;color:var(--ink);letter-spacing:-.02em}
.sp-stats span{font-size:11px;color:var(--muted)}

/* ---------- Trust + testimonials ---------- */
.trust-label{text-align:center;margin:0 0 24px;color:var(--muted);font:500 11px var(--mono);letter-spacing:.16em;text-transform:uppercase}
.logo-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 44px;margin-bottom:64px}
.logo-row span{font-family:var(--serif);font-size:22px;font-weight:600;color:var(--ink);opacity:.5;transition:opacity .2s ease}
.logo-row span:hover{opacity:.9}
.testimonials{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.testimonial{margin:0;padding:30px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.testimonial blockquote{margin:0 0 22px;font-family:var(--serif);font-size:clamp(19px,2vw,23px);line-height:1.4;letter-spacing:-.01em;color:var(--ink)}
.testimonial figcaption{display:flex;align-items:center;gap:13px;font-size:13px;line-height:1.4;color:var(--muted)}
.testimonial figcaption strong{color:var(--ink)}
.avatar{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--navy);color:var(--gold-2);font:700 13px var(--mono);flex-shrink:0}

/* ---------- CTA band ---------- */
.cta-band{width:min(1120px,calc(100% - 48px));margin:0 auto 96px;padding:70px 40px;border-radius:32px;text-align:center;
  background:radial-gradient(700px 380px at 50% -60px,rgba(215,169,79,.25),transparent 70%),linear-gradient(135deg,#1c2a51,#2a2140 60%,#3a2a46);
  box-shadow:var(--shadow-lg)}
.cta-inner{max-width:640px;margin:0 auto;color:#fff}
.eyebrow-light{color:var(--gold-2)}
.cta-band h2{color:#fff;font-size:clamp(30px,4.4vw,50px)}
.cta-band .gold{color:var(--gold-2)}
.cta-band p{margin:20px auto 30px;max-width:520px;color:rgba(255,255,255,.78);font-size:16px}
.cta-band .hero-cta{margin-top:0}

/* ---------- Footer ---------- */
.footer{width:min(1120px,calc(100% - 48px));margin-inline:auto;padding:34px 0 46px;border-top:1px solid var(--line)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:18px}
.footer-links{display:flex;gap:22px}
.footer-links a{color:var(--muted);font-size:14px;font-weight:600;text-decoration:none}
.footer-links a:hover{color:var(--ink)}
.footer small{color:var(--muted);font:12px var(--mono)}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
.reveal-delay{transition-delay:.12s}

/* =====================================================================
   Modals (registration + all-topics library)
   ===================================================================== */
body.modal-open{overflow:hidden}
.modal-backdrop{position:fixed;inset:0;z-index:40;background:rgba(12,16,30,.6);backdrop-filter:blur(6px)}
.modal-backdrop[hidden]{display:none}
.registration-modal,.all-topics-modal{position:fixed;z-index:50;top:50%;left:50%;transform:translate(-50%,-50%);
  width:min(680px,calc(100% - 28px));max-height:calc(100vh - 28px);overflow:auto;
  padding:34px 36px 30px;background:var(--surface);color:var(--ink);border-radius:24px;box-shadow:var(--shadow-lg)}
.all-topics-modal{width:min(820px,calc(100% - 28px))}
.registration-modal[hidden],.all-topics-modal[hidden]{display:none}
.modal-close{position:absolute;top:18px;right:20px;width:36px;height:36px;border:1px solid var(--line-2);border-radius:50%;background:transparent;color:var(--ink);font-size:22px;line-height:1;cursor:pointer;transition:background .18s ease}
.modal-close:hover{background:color-mix(in srgb,var(--ink) 8%,transparent)}
.modal-kicker{margin-bottom:22px;color:var(--gold);font:500 10px var(--mono);letter-spacing:.12em;text-transform:uppercase}
.modal-heading,.all-topics-heading{display:grid;grid-template-columns:1.05fr .95fr;align-items:end;gap:28px;padding-bottom:26px;border-bottom:1px solid var(--line)}
.modal-heading h2,.all-topics-heading h2{margin:0;font-size:clamp(28px,4vw,42px);letter-spacing:-.03em}
.modal-heading p,.all-topics-heading p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.6}

.registration-form{padding-top:26px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.registration-form label{display:block;margin-bottom:18px;color:var(--muted);font:600 10px var(--mono);letter-spacing:.05em;text-transform:uppercase}
.registration-form input,.registration-form select,.registration-form textarea{display:block;width:100%;margin-top:9px;padding:12px 14px;border:1px solid var(--line-2);border-radius:12px;background:var(--bg);color:var(--ink);font:15px var(--sans);outline:none;resize:vertical;transition:border-color .18s ease,box-shadow .18s ease}
.registration-form input:focus,.registration-form select:focus,.registration-form textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px color-mix(in srgb,var(--gold) 22%,transparent)}
.registration-form input::placeholder,.registration-form textarea::placeholder{color:var(--muted)}
.registration-form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);background-position:calc(100% - 18px) 55%,calc(100% - 13px) 55%;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.form-submit{margin-top:6px}
.form-note{margin:14px 0 0;color:var(--muted);font-size:11px}
.form-success{text-align:center;padding:34px 20px 16px}
.success-mark{display:grid;place-items:center;width:52px;height:52px;margin:0 auto 20px;border-radius:50%;background:var(--gold);color:#22160a;font-size:24px}
.form-success h2{margin:0 0 10px;font-size:30px;letter-spacing:-.02em}
.form-success p{max-width:340px;margin:0 auto 22px;color:var(--muted);font-size:14px}

.all-topics-list{display:grid;grid-template-columns:1fr 1fr;gap:0 28px;margin:14px 0 26px}
.all-topics-list article{padding:18px 0;border-bottom:1px solid var(--line)}
.all-topics-list span{color:var(--gold);font:500 10px var(--mono);letter-spacing:.06em;text-transform:uppercase}
.all-topics-list h3{margin:9px 0 5px;font-size:19px;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.all-topics-list p{margin:0;color:var(--muted);font-size:13px}
.all-topics-cta{margin-top:6px}

/* =====================================================================
   Responsive
   ===================================================================== */
@media(max-width:900px){
  .topic-grid,.steps,.speaker-grid{grid-template-columns:1fr 1fr}
  .speaker-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .nav{display:none;position:absolute;top:74px;left:16px;right:16px;flex-direction:column;gap:6px;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav a{padding:11px 14px}
  .now-booking,.nav-cta{display:none}
  .menu-toggle{display:flex}
  .section{padding:70px 0}
  .section-head{margin-bottom:38px}
  .topic-grid,.steps,.speaker-grid,.testimonials{grid-template-columns:1fr}
  .hero{padding-top:36px}
  .hero-visual{margin-top:44px}
  .float-rating{top:-18px}
  .float-session{bottom:-20px}
  .cta-band{padding:52px 24px;border-radius:26px}
  .modal-heading,.all-topics-heading,.all-topics-list{grid-template-columns:1fr;gap:16px}
  .form-grid{grid-template-columns:1fr;gap:0}
  .footer-inner{flex-direction:column;align-items:flex-start;gap:14px}
}
@media(max-width:420px){
  .nav-bar{padding:9px 10px 9px 14px}
  .brand-name{font-size:16px}
  .hero-scene{height:58vw}
  .scene-bars{left:6%}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .topic-card:hover,.speaker-card:hover{transform:none}
}