/* DAU'IA Formation — visual system aligned with dauia.com */
:root{
  --bg:#0c0f0f;
  --bg-base:#0c0f0f;
  --bg-card:#171c1c;
  --bg-surface:#141919;
  --bg-elevated:#1d2323;
  --bg-input:#101414;
  --border:rgba(255,255,255,.09);
  --border-l:rgba(255,255,255,.18);
  --text:#f4f6f5;
  --text-2:#9aa3a1;
  --text-m:#5e6664;
  --accent:#6c8cff;
  --accent-b:#8aa3ff;
  --accent-2:#8affd1;
  --accent-g:rgba(108,140,255,.14);
  --success:#8affd1;
  --error:#ff7d7d;
  --warn:#e9bd70;
  --font:'Space Grotesk',system-ui,-apple-system,sans-serif;
  --serif:'Space Grotesk',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,'SFMono-Regular',monospace;
  --glass:rgba(20,25,25,.68);
  --ease:cubic-bezier(.22,1,.36,1);
  --shadow:0 24px 70px rgba(0,0,0,.32);
}

.light{
  --bg:#f2f4f3;
  --bg-base:#f2f4f3;
  --bg-card:#ffffff;
  --bg-surface:#f8faf9;
  --bg-elevated:#e9eeec;
  --bg-input:#f7f9f8;
  --border:rgba(12,15,15,.09);
  --border-l:rgba(12,15,15,.18);
  --text:#111514;
  --text-2:#4f5956;
  --text-m:#7a8481;
  --accent:#4f70e8;
  --accent-b:#3858cb;
  --accent-2:#21876b;
  --accent-g:rgba(79,112,232,.1);
  --success:#21876b;
  --glass:rgba(255,255,255,.76);
  --shadow:0 24px 70px rgba(30,45,40,.12);
}

html{background:var(--bg);scroll-padding-top:88px}
body{
  min-height:100vh;
  background:
    radial-gradient(circle at 82% 8%,rgba(108,140,255,.08),transparent 24rem),
    var(--bg);
  color:var(--text);
  font-family:var(--font);
  font-size:14px;
  letter-spacing:-.006em;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background-image:
    linear-gradient(var(--border) 1px,transparent 1px),
    linear-gradient(90deg,var(--border) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 82% 48% at 50% 0,#000 20%,transparent 78%);
  opacity:.28;
}
::selection{background:var(--accent);color:#0b0e0e}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--bg-elevated);border:2px solid var(--bg);border-radius:10px}
button,input,textarea,select{font:inherit}
h1,h2,h3,h4,h5,h6{font-family:var(--font)!important;font-style:normal}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:2px solid var(--accent-2);
  outline-offset:3px;
}
.ui-icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.35;stroke-linecap:round;stroke-linejoin:round}
.brand-icon-box{
  position:relative;
  display:grid;
  place-items:center;
  border:1px solid var(--border-l);
  border-radius:5px;
  background:var(--accent-g);
  color:var(--accent);
}
.brand-icon-box::after{
  content:"";
  position:absolute;
  top:5px;
  right:5px;
  width:3px;
  height:3px;
  border-radius:50%;
  background:var(--accent-2);
  box-shadow:0 0 7px var(--accent-2);
}
.brand-icon-box .ui-icon{width:48%;height:48%}
.feature-check{display:grid;flex:0 0 20px;width:20px;height:20px;place-items:center;border:1px solid rgba(138,255,209,.32);border-radius:50%;color:var(--accent-2)}
.feature-check .ui-icon{width:12px;height:12px}
.detail-icon{display:grid;flex:0 0 32px;width:32px;height:32px;place-items:center;border:1px solid var(--border);border-radius:4px;background:var(--bg-surface);color:var(--accent)}
.detail-icon .ui-icon{width:16px;height:16px}
.alert-icon{display:grid;flex:0 0 22px;width:22px;height:22px;place-items:center;color:var(--warn)}
.alert-icon .ui-icon{width:18px;height:18px}
.title-with-icon{display:flex;align-items:center;gap:10px}
.title-with-icon>svg{flex:0 0 auto;color:var(--accent)}
.locked-icon{display:grid;width:52px;height:52px;place-items:center;margin:0 auto 16px;border:1px solid var(--border-l);border-radius:5px;background:var(--bg-surface);color:var(--accent)}
.locked-icon svg{width:24px;height:24px}
.badge-vector{display:grid;place-items:center;color:var(--accent)}
.badge-vector svg{width:28px;height:28px;margin:0}
.profile-stat,.streak-pill,.event-meta-line{display:inline-flex;align-items:center;gap:6px}
.profile-stat svg,.streak-pill svg,.event-meta-line svg{flex:0 0 auto}
.streak-pill{margin-left:3px;color:var(--accent-2);font-size:11px;font-weight:650}
.streak-pill svg{width:13px;height:13px}
.event-meta-line{flex-wrap:wrap;column-gap:7px;row-gap:4px}
.event-meta-line svg{width:13px;height:13px;color:var(--accent)}
#badgeToastIcon{display:grid;width:42px;height:42px;place-items:center;border:1px solid var(--border-l);border-radius:5px;color:var(--accent)}
#badgeToastIcon svg,.zelda-trophy-icon svg{width:28px;height:28px;margin:0}
.streak-notif-flame{color:var(--accent)}
.streak-notif-flame .ui-icon{width:42px;height:42px}

/* Navigation — continuous segmented glass bar from dauia.com */
.nav{
  top:0;
  left:0;
  right:0;
  width:100%;
  height:64px;
  padding:0 clamp(18px,3vw,48px);
  border:0;
  border-bottom:1px solid var(--border);
  border-radius:0;
  background:rgba(12,15,15,.88);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  backdrop-filter:blur(18px) saturate(130%);
  box-shadow:0 8px 30px rgba(0,0,0,.12);
}
.nav.scrolled{
  background:rgba(12,15,15,.96);
  border-bottom-color:var(--border-l);
}
.nav-logo{height:100%;padding-right:20px;border-right:1px solid var(--border)}
.nav-logo img{width:auto;max-width:118px;object-fit:contain}
.nav-links{gap:7px}
.nav-l{
  min-height:40px;
  padding:0 16px;
  border:1px solid var(--border);
  border-radius:4px;
  background:rgba(255,255,255,.035);
  color:var(--text-2);
  font-size:11px;
  font-weight:500;
  letter-spacing:.055em;
  text-transform:uppercase;
  transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s;
}
.nav-l:hover,.nav-l.act{
  color:var(--text);
  background:rgba(255,255,255,.085);
  border-color:var(--border-l);
  transform:translateY(-1px);
}
.nav-cta{
  min-height:42px;
  margin-left:2px;
  padding:0 20px;
  border-radius:5px;
  background:var(--accent);
  color:#0b0e0e;
  font-size:11px;
  font-weight:650;
  letter-spacing:.055em;
  text-transform:uppercase;
}
.nav-cta:hover{background:var(--accent-2);color:#0b0e0e;box-shadow:none}
.user-pill{height:42px;border-radius:5px;background:rgba(255,255,255,.04)}
.user-av{background:var(--accent);color:#0b0e0e}
.user-dd{top:52px;border-radius:8px;background:var(--bg-card);box-shadow:var(--shadow)}

/* Page transitions and vertical rhythm */
.page{padding-top:64px}
.page.active{animation:fadeUp .5s var(--ease) both}
.section{max-width:1240px;padding:clamp(64px,8vw,112px) clamp(20px,5vw,64px)}
.sec-label,.cb-hero-label,.cb-card-type{
  color:var(--accent);
  font-family:var(--mono);
  font-size:10px;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
}
.sec-title{
  font-family:var(--font);
  font-size:clamp(34px,4.5vw,58px);
  font-weight:500;
  line-height:1.04;
  letter-spacing:-.035em;
}
.sec-desc{color:var(--text-2);font-size:15px;line-height:1.75}

/* Home hero */
.hero{
  width:100%;
  max-width:none;
  min-height:100svh;
  margin:-64px 0 0;
  padding-top:64px;
  grid-template-columns:minmax(0,1.16fr) minmax(420px,.84fr);
  grid-template-rows:1fr;
  background:transparent;
  border:0;
  border-bottom:1px solid var(--border);
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(120deg,rgba(12,15,15,.1),transparent 55%);
}
.hero-left{
  min-height:calc(100svh - 64px);
  padding:clamp(118px,16vh,188px) clamp(32px,5vw,82px) clamp(58px,8vh,96px);
  border-right:1px solid var(--border);
  justify-content:center;
}
.hero h1{
  max-width:820px;
  margin:0 0 30px;
  color:var(--text);
  font-family:var(--font);
  font-size:clamp(50px,4.75vw,76px);
  font-weight:500;
  line-height:1.01;
  letter-spacing:-.065em;
  text-transform:none;
}
.hero h1>span,.hero h1>em{white-space:nowrap}
.hero h1 em{color:var(--text);font-style:normal;font-weight:500}
.hero-copy{
  max-width:570px;
  margin:0 0 36px;
  color:var(--text-2);
  font-size:clamp(15px,1.2vw,18px);
  line-height:1.68;
  animation:fadeUp .5s .18s both;
}
.hero-actions{gap:10px}
.hero-actions .btn-hero{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:20px;
  min-height:48px;
  padding:0 9px 0 22px;
  border-radius:5px;
  background:var(--accent);
  color:#0b0e0e;
  box-shadow:none;
  font-size:11px;
  font-weight:650;
  letter-spacing:.065em;
  text-transform:uppercase;
}
.hero-actions .btn-hero span{
  display:grid;
  width:32px;
  height:32px;
  place-items:center;
  border-radius:4px;
  background:rgba(0,0,0,.18);
  font-size:14px;
}
.hero-actions .btn-hero:hover{background:var(--accent-2);box-shadow:none;transform:translateY(-2px)}
.hero-actions .btn-video{
  min-height:48px;
  padding:0 18px 0 8px;
  border:1px solid var(--border-l);
  border-radius:5px;
  color:var(--text-2);
  font-size:11px;
  font-weight:550;
  letter-spacing:.055em;
}
.hero-actions .btn-video:hover{background:rgba(255,255,255,.04);color:var(--text)}
.hero-actions .play-circle{width:32px;height:32px;border:0;border-radius:4px;background:rgba(255,255,255,.08)}
.hero-right{
  min-height:calc(100svh - 64px);
  background:
    radial-gradient(circle at 50% 46%,rgba(108,140,255,.12),transparent 32%),
    linear-gradient(135deg,rgba(255,255,255,.025),transparent 55%);
}
.hero-brain{
  position:absolute;
  inset:6% 3% 15%;
  z-index:0;
  display:grid;
  place-items:center;
  pointer-events:none;
  opacity:.58;
  filter:drop-shadow(0 16px 65px rgba(108,140,255,.1));
}
.hero-brain svg{width:min(96%,680px);height:auto;overflow:visible}
.hero-brain-edge{fill:none;stroke:#30394a;stroke-width:8;stroke-linecap:round}
.hero-brain-node{fill:#3b465a;opacity:0;transform:scale(0);transform-box:fill-box;transform-origin:center;transition:opacity .4s ease,transform .55s cubic-bezier(.2,1.5,.4,1)}
.hero-brain-halo{fill:var(--accent);opacity:0;transform-box:fill-box;transform-origin:center}
.hero-brain-cursor,.hero-brain-signal{fill:var(--accent);filter:drop-shadow(0 0 7px var(--accent))}
.hero-right>#cCanvas{z-index:1;opacity:.62}
.tech-cloud{bottom:14%;max-width:570px;gap:7px}
.tech-pill{
  padding:8px 15px;
  border-color:var(--border);
  border-radius:4px;
  background:rgba(20,25,25,.62);
  color:var(--text-2);
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:.04em;
}
.tech-pill:hover{border-color:var(--border-l);background:var(--bg-elevated);color:var(--text)}

/* Integrated learning workspace */
.hypr-section{max-width:1400px;padding:clamp(90px,11vw,150px) clamp(20px,5vw,64px)}
.hypr-header{align-items:flex-end;margin-bottom:44px}
.hypr-header-left{max-width:760px}
.hypr-header .sec-label{color:var(--accent);font-family:var(--mono);font-weight:500}
.hypr-header .sec-label::before{width:28px;height:1px;background:var(--accent)}
.hypr-header .sec-title{
  font-family:var(--font);
  font-size:clamp(42px,6vw,76px);
  font-weight:500;
  line-height:.98;
  letter-spacing:-.045em;
  text-transform:none;
}
.hypr-header .sec-desc{max-width:600px;color:var(--text-2);font-size:15px;line-height:1.75}
.hypr-header-right{padding:5px;border:1px solid var(--border);border-radius:5px;background:var(--bg-surface)}
.hypr-mode-btn{border:0;border-radius:3px;background:transparent;color:var(--text-m);font-family:var(--mono);font-size:9px;letter-spacing:.06em;text-transform:uppercase}
.hypr-mode-btn.active,.hypr-mode-btn:hover{border:0;background:var(--bg-elevated);color:var(--text)}
.hypr-workspace{
  height:min(72vh,720px);
  min-height:520px;
  border-color:var(--border-l);
  border-radius:6px;
  background:#0e1212;
  box-shadow:var(--shadow);
}
.hypr-bar,.hypr-toolbar{background:#141919;border-color:var(--border)}
.hypr-bar-title{font-family:var(--mono);font-size:9px;font-weight:500;letter-spacing:.12em;text-transform:uppercase}
.hypr-bar-btn,.hypr-add-btn{border-color:var(--border);border-radius:3px;background:rgba(255,255,255,.03)}
.hypr-tile-header{background:#141919;border-color:var(--border)}
.hypr-tile.focused{border-color:var(--accent)}

/* Buttons, inputs, cards and shared surfaces */
.btn,.btn-sm,.btn-primary,.btn-secondary,.btn-auth{
  border-radius:5px;
  letter-spacing:.01em;
}
.btn-p,.btn-primary,.btn-auth,.btn-sm.primary{
  border-color:var(--accent);
  background:var(--accent);
  color:#0b0e0e;
  box-shadow:none;
}
.btn-p:hover,.btn-primary:hover,.btn-auth:hover,.btn-sm.primary:hover{background:var(--accent-2);color:#0b0e0e;box-shadow:none}
.btn-s,.btn-secondary,.btn-sm{border-color:var(--border);background:var(--bg-surface);color:var(--text-2)}
.btn-s:hover,.btn-secondary:hover,.btn-sm:hover{border-color:var(--border-l);background:var(--bg-elevated);color:var(--text)}
.c-grid{gap:12px}
.c-card,.tl-card,.admin-tbl-wrap,.modal{
  border-color:var(--border);
  border-radius:8px;
  background:var(--bg-card);
  box-shadow:none;
}
.c-card{padding:26px}
.c-card::before{height:1px;background:linear-gradient(90deg,var(--accent),var(--accent-2))}
.c-card:hover,.tl-card:hover{border-color:var(--border-l);transform:translateY(-3px);box-shadow:0 18px 48px rgba(0,0,0,.18)}
.c-card-icon{border:1px solid var(--border);border-radius:5px;background:var(--bg-surface)}
.c-card h3{font-size:17px;font-weight:550}
.tag,.tl-type,.role-badge{border-radius:3px;font-family:var(--mono);font-size:9px;letter-spacing:.04em}
.progress-bar{height:3px;background:var(--bg-elevated)}
.progress-fill{background:linear-gradient(90deg,var(--accent),var(--accent-2))}
.timeline::before{width:1px;background:var(--border-l)}
.tl-dot{border-width:1px;background:var(--bg-card)}

.modal-overlay{background:rgba(7,9,9,.78);backdrop-filter:blur(14px)}
.modal{padding:34px;box-shadow:var(--shadow)}
.modal h2{font-family:var(--font);font-size:30px;font-weight:500;letter-spacing:-.04em}
.modal-close{border:1px solid var(--border);border-radius:4px}
.inp,.textarea{
  border-color:var(--border);
  border-radius:5px;
  background:var(--bg-input);
  color:var(--text);
}
.inp:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-g)}
.field label{color:var(--text-2);font-family:var(--mono);font-size:10px;letter-spacing:.05em;text-transform:uppercase}
.pw-checklist,.del-acc-warn{border-radius:5px}
#challenge-detail-inner>[id]{min-width:0}
#cd-left>div,#cd-right>div,#cd-action-card{border-radius:8px!important}
#cd-action-card{
  border-color:var(--border-l)!important;
  background:linear-gradient(135deg,rgba(108,140,255,.1),rgba(138,255,209,.035))!important;
  box-shadow:none!important;
}
#cd-sponsored-badge{border-radius:4px!important;border-color:var(--border-l)!important}

/* Catalog */
.cb-catalog{min-height:calc(100vh - 92px);padding-top:0;background:transparent}
.cb-hero{
  max-width:1400px;
  padding:clamp(72px,10vw,130px) clamp(20px,5vw,64px) clamp(52px,7vw,84px);
  border-bottom-color:var(--border);
}
.cb-hero-label{color:var(--accent)}
.cb-hero-label::before{width:28px;height:1px;background:var(--accent)}
.cb-hero h1{
  max-width:900px;
  margin-bottom:24px;
  color:var(--text);
  font-family:var(--font);
  font-size:clamp(50px,4.75vw,76px);
  font-weight:500;
  line-height:1.01;
  letter-spacing:-.045em;
  text-transform:none;
}
.cb-hero h1 .cb-strike::after{height:2px;background:var(--accent-2);transform:rotate(-2deg)}
.cb-hero h1 .cb-acc{color:var(--text);font-style:normal}
.cb-hero-sub{max-width:610px;color:var(--text-2);font-size:15px;line-height:1.75}
.cb-grid-section{max-width:1400px;padding:48px clamp(20px,5vw,64px) 100px}
.cb-filter-bar{gap:7px}
.cb-filter{
  min-height:36px;
  padding:0 15px;
  border-color:var(--border);
  border-radius:4px;
  background:var(--bg-surface);
  color:var(--text-2);
  font-family:var(--mono);
  font-size:9px;
  font-weight:500;
  letter-spacing:.09em;
}
.cb-filter:hover{border-color:var(--border-l);color:var(--text)}
.cb-filter.active{border-color:var(--accent);background:var(--accent);color:#0b0e0e}
.cb-grid{gap:12px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.cb-card{border-color:var(--border);border-radius:7px;background:var(--bg-card)}
.cb-card::before{width:1px;background:var(--accent)}
.cb-card:hover{border-color:var(--border-l);background:var(--bg-elevated);box-shadow:0 18px 48px rgba(0,0,0,.18)}
.cb-card-inner{padding:28px}
.cb-card-type{color:var(--accent)}
.cb-card-type .cb-card-icon{border-color:var(--border);border-radius:4px;background:var(--accent-g);color:var(--accent)}
.cb-card h3{color:var(--text);font-size:19px;font-weight:550;letter-spacing:-.02em;text-transform:none}
.cb-card p{color:var(--text-2);font-size:13px}
.cb-card-meta{color:var(--text-m);font-family:var(--mono)}
.cb-card-tags span{border-color:var(--border);border-radius:3px;background:var(--bg-surface);color:var(--text-m)}

/* Admin, learning views, and code workspace chrome */
.admin-tbl th{font-family:var(--mono);font-weight:500}
.admin-tbl tr:hover td{background:rgba(255,255,255,.025)}
.form-section{border-color:var(--border)}
.icon-opt{border-radius:4px;background:var(--bg-surface)}
.cv-layout,.cc-layout{background:var(--bg)}
.cv-sidebar,.cc-instructions{background:var(--bg-surface);border-color:var(--border)}
.cv-content,.cc-ws-right{background:var(--bg-card)}
.cv-course-title,.cc-titlebar-title{font-family:var(--font);font-weight:500}
.md-body h1,.md-body h2,.md-body h3,.cv-content h1,.cv-content h2{font-family:var(--font);font-weight:500;letter-spacing:-.035em}
.sandbox{margin-top:92px;height:calc(100vh - 92px);background:#0e1212}
.sandbox::before{background:radial-gradient(ellipse 70% 55% at 80% 10%,rgba(108,140,255,.05),transparent)}
.sb-topbar,.sb-tile,.sb-tile-bar{border-color:#29302f;background:#141919}
.sb-topbar-title,.sb-badge,.sb-right-header,.cc-ws-sidebar-title{font-family:var(--font)}
.sb-topbar-right .btn-sb.primary{background:var(--accent);color:#0b0e0e}
.sb-topbar-right .btn-sb:hover{border-color:var(--accent);color:var(--text)}
.sb-tile.focused{border-color:var(--accent);box-shadow:0 0 24px rgba(108,140,255,.08)}

/* Social proof and footer */
#socialProofSection{
  padding:70px clamp(20px,5vw,64px)!important;
  border-color:var(--border)!important;
  background:rgba(20,25,25,.38)!important;
}
#socialProofSection>div{max-width:1240px!important}
#socialProofSection [role="listitem"]{
  display:flex;
  min-height:138px;
  padding:28px 18px!important;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  border-color:var(--border)!important;
}
#socialProofSection .social-proof-value{
  color:var(--text)!important;
  font-family:var(--font)!important;
  font-size:clamp(38px,4vw,58px)!important;
  font-weight:400!important;
  font-variant-numeric:tabular-nums;
  line-height:1!important;
  letter-spacing:-.04em!important;
}
#socialProofSection .social-proof-value-accent{color:var(--accent-2)!important}
#socialProofSection [role="listitem"]>div:last-child{font-family:var(--mono);font-size:9px!important;letter-spacing:.14em!important}
#socialProofSection+section{padding:clamp(72px,10vw,130px) 24px!important}
#socialProofSection+section .btn{animation:none!important}

/* Leaderboard */
.leaderboard-rank{
  width:42px;
  flex:0 0 42px;
  color:var(--text-2);
  font-family:var(--font);
  font-size:24px;
  font-weight:500;
  font-variant-numeric:tabular-nums;
  line-height:1;
  letter-spacing:-.04em;
  text-align:center;
}
.footer{
  max-width:1400px;
  margin:60px auto 0;
  padding:50px clamp(20px,5vw,64px) 42px;
  border-color:var(--border);
}
.footer-brand p{font-size:13px;color:var(--text-2)}
.footer-tagline{color:var(--accent);font-family:var(--mono);font-size:9px;letter-spacing:.06em;text-transform:uppercase}
.footer-col h5{font-family:var(--mono);font-size:9px;font-weight:500;letter-spacing:.14em}
.footer-col a,.footer-social a,.footer-legal-link{color:var(--text-2);font-size:12px}
.footer-col a:hover,.footer-social a:hover,.footer-legal-link:hover{color:var(--accent-2)}
.footer-copy{max-width:1400px;border-color:var(--border);font-family:var(--mono);font-size:9px;letter-spacing:.05em}

/* Light mode reconciliation */
.light body{background:radial-gradient(circle at 82% 8%,rgba(79,112,232,.08),transparent 24rem),var(--bg)}
.light .nav{background:var(--glass);border-color:var(--border)}
.light .nav.scrolled{background:rgba(255,255,255,.96)}
.light .nav-l{border-color:var(--border);background:rgba(12,15,15,.025);color:var(--text-2)}
.light .nav-l:hover,.light .nav-l.act{border-color:var(--border-l);background:rgba(12,15,15,.06);color:var(--text)}
.light .hero{background:transparent}
.light .hero-left{background:rgba(255,255,255,.25);border-color:var(--border)}
.light .hero-right{background:radial-gradient(circle at 50% 46%,rgba(79,112,232,.11),transparent 32%),linear-gradient(135deg,rgba(12,15,15,.025),transparent 55%)}
.light .hero h1,.light .cb-hero h1{color:var(--text)}
.light .hero-actions .btn-video{color:var(--text-2);border-color:var(--border-l)}
.light .tech-pill{border-color:var(--border);background:rgba(255,255,255,.7);color:var(--text-2)}
.light .hypr-header .sec-label,.light .cb-hero-label{color:var(--accent)}
.light .hypr-header .sec-label::before,.light .cb-hero-label::before{background:var(--accent)}
.light .cb-catalog,.light .cb-card{background:transparent}
.light .cb-card{background:var(--bg-card)}
.light .cb-card:hover{background:var(--bg-elevated)}
.light .cb-filter.active{border-color:var(--accent);background:var(--accent);color:#fff}
.light #socialProofSection{background:rgba(255,255,255,.45)!important}

/* Mobile navigation and layout */
.hamburger-btn{color:var(--text)}
.mobile-menu-overlay{align-items:flex-start;padding:100px clamp(24px,8vw,48px) 48px;background:rgba(12,15,15,.97)}
.mobile-menu-overlay .mm-link{
  width:100%;
  justify-content:flex-start;
  padding:9px 0;
  border-radius:0;
  color:var(--text-2);
  font-family:var(--font);
  font-size:clamp(32px,10vw,56px);
  font-weight:400;
  letter-spacing:-.035em;
}
.mobile-menu-overlay .mm-link:hover{padding-left:12px;background:transparent;color:var(--text)}
.mobile-menu-overlay .mm-divider{width:100%;background:var(--border)}
.mobile-menu-overlay .mm-cta{width:100%;border-radius:5px;background:var(--accent);color:#0b0e0e}

@media(max-width:1120px){
  .nav-l{padding:0 10px;font-size:9px}
  .hero{grid-template-columns:minmax(0,1fr) minmax(360px,.72fr)}
  .hero-left{padding-left:clamp(28px,5vw,64px);padding-right:clamp(28px,5vw,64px)}
}

@media(max-width:768px){
  html{scroll-padding-top:74px}
  .nav{top:0;left:0;right:0;height:60px;padding:0 14px}
  .nav-logo{border-right:0;padding-right:0}
  .nav-logo img{max-width:104px}
  .hamburger-btn{width:42px;height:42px;border:1px solid var(--border);border-radius:4px}
  .page{padding-top:60px}
  .hero{
    width:100%;
    min-height:auto;
    margin:-60px 0 0;
    padding-top:60px;
    grid-template-columns:1fr;
  }
  .hero-left{
    min-height:72svh;
    padding:92px 24px 54px;
    border-right:0;
    border-bottom:1px solid var(--border);
  }
  .hero h1{font-size:clamp(36px,9.8vw,46px);line-height:1.02;letter-spacing:-.055em}
  .hero h1>span,.hero h1>em{white-space:nowrap}
  .hero-copy{font-size:15px}
  .hero-actions{align-items:stretch}
  .hero-actions .btn-hero,.hero-actions .btn-video{width:100%;justify-content:space-between}
  .hero-right{min-height:390px}
  .hero-brain{inset:2% -6% 12%;opacity:.52}
  .tech-cloud{padding:54px 24px 24px}
  .hypr-section{padding:82px 20px 54px}
  .hypr-header{align-items:flex-start}
  .hypr-header .sec-title{font-size:clamp(40px,12vw,58px)}
  .hypr-header-right{width:auto}
  .hypr-workspace{height:58vh;min-height:390px}
  .section{padding:60px 20px}
  .sec-title{font-size:clamp(36px,11vw,50px)}
  .cb-hero{padding:70px 20px 52px}
  .cb-hero h1{font-size:clamp(38px,10vw,48px);line-height:1.02}
  .cb-grid-section{padding:34px 20px 72px}
  .cb-grid{grid-template-columns:1fr}
  #socialProofSection{padding:42px 20px!important}
  #socialProofSection [role="list"]{grid-template-columns:1fr 1fr!important}
  #socialProofSection [role="listitem"]{border-bottom:1px solid var(--border)}
  #socialProofSection [role="listitem"]:nth-child(2){border-right:0!important}
  .footer{padding:38px 20px 26px}
  .modal{padding:30px 22px}
  .sandbox{margin-top:60px;height:calc(100vh - 60px)}
}

@media(max-width:440px){
  .hero-left{padding-left:20px;padding-right:20px}
  .hero h1{font-size:clamp(34px,9.2vw,40px)}
  .hypr-mode-btn{padding:7px 8px}
  #socialProofSection [role="list"]{grid-template-columns:1fr!important}
  #socialProofSection [role="listitem"]{border-right:0!important}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}