/* Homepage design: loaded only by index.html. */
.trust-strip .container > div::before{box-shadow:0 0 0 5px color-mix(in srgb, var(--cyan) 12%, transparent);}
.concept-hero{position:relative;overflow:hidden;background:var(--paper);color:var(--ink);isolation:isolate;}
.concept-layout{max-width:1440px;margin:auto;display:grid;grid-template-columns:0.95fr 1.15fr;min-height:650px;align-items:center;}
.concept-copy{position:relative;z-index:2;padding:76px 0 76px max(32px,calc((100vw - 1132px)/2));}
.concept-eyebrow{display:flex;align-items:center;gap:10px;font:500 11px var(--font-mono);letter-spacing:.13em;text-transform:uppercase;margin:0 0 28px;color:var(--indigo);}
.concept-eyebrow::before{content:"";height:7px;width:7px;flex:none;background:var(--cyan);border-radius:50%;box-shadow:0 0 0 5px color-mix(in srgb, var(--cyan) 12%, transparent);}
.concept-copy h1{font-size:clamp(48px,5.4vw,78px);font-weight:500;line-height:1.02;letter-spacing:-.065em;color:var(--ink);margin:0 0 26px;}
.concept-copy h1 span{color:var(--violet);}
.concept-description{font-size:16px;line-height:1.8;color:var(--slate);max-width:390px;margin:0 0 30px;}
.concept-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;}
.concept-book{display:inline-flex;align-items:center;gap:28px;background:var(--violet);color:var(--paper);font-size:14px;font-weight:600;padding:17px 22px;border-radius:6px;transition:background .2s,transform .2s;}
.cta-band .btn-accent{background:var(--violet);color:var(--paper);transition:background .2s,transform .2s;}
.cta-band .btn-outline:hover{color:var(--violet);}
.cta-band::after{background:radial-gradient(circle, color-mix(in srgb, var(--violet) 32%, transparent), transparent 70%);}
.concept-book:hover,.cta-band .btn-accent:hover{background:color-mix(in srgb, var(--violet) 82%, var(--paper));transform:translateY(-2px);}
.concept-book svg,.concept-explore svg{width:17px;height:17px;}
.concept-explore{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;border-bottom:1px solid var(--hairline);padding:6px 0;}
.concept-explore:hover{color:var(--indigo);}
.concept-proof{margin-top:36px;display:flex;align-items:center;gap:10px;color:var(--slate);font-size:12px;}
.concept-proof svg{width:18px;height:18px;color:var(--cyan);flex:none;}
.concept-visual{position:relative;align-self:stretch;min-width:0;display:flex;align-items:center;}
.concept-art{position:relative;width:100%;aspect-ratio:3 / 2;overflow:hidden;}
.concept-art img{width:100%;height:100%;object-fit:contain;object-position:50% 50%;}
@media(min-width:761px){
  .concept-art{position:absolute;inset:0 min(0px,calc((1440px - 100vw) / 2)) 0 0;width:auto;aspect-ratio:auto;}
  .concept-art img{object-fit:cover;}
}
.concept-art::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--paper) 0%,transparent 24%),linear-gradient(0deg,var(--paper) 0%,transparent 17%);}
.concept-caption{position:absolute;bottom:53px;left:12%;right:32px;display:flex;align-items:center;gap:15px;z-index:1;}
.concept-caption span{height:1px;background:var(--hairline);width:42px;}
.concept-caption p{font:500 10px var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--slate);margin:0;}
.concept-details{border-top:1px solid var(--hairline);display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:20px;padding-bottom:20px;color:var(--slate);font:400 11px var(--font-mono);}
.concept-details div{display:flex;gap:22px;align-items:center;}
.concept-details b{font-weight:500;color:var(--ink);}
.concept-details a{display:flex;align-items:center;gap:10px;}
.concept-details a:hover{color:var(--ink);}
.concept-hero a:focus-visible{outline:3px solid var(--indigo);outline-offset:5px;}
.preview-note{background:var(--indigo);color:var(--paper);padding:8px 24px;display:flex;gap:16px;justify-content:center;align-items:center;font-size:11px;}
.preview-note a{text-decoration:underline;text-underline-offset:3px;}
@media(min-width:1441px){.concept-copy{padding-left:80px;}.concept-layout{min-height:700px;}}
@media(max-width:1050px){.concept-copy{padding-left:32px;}.concept-layout{grid-template-columns:1fr 1fr;min-height:600px;}.concept-copy h1{font-size:58px;}.concept-description{max-width:330px;}.concept-actions{gap:18px;}.concept-caption{left:15%;}}
@media(max-width:760px){.concept-layout{display:flex;flex-direction:column;min-height:0;}.concept-copy{padding:45px 24px 12px;width:100%;}.concept-copy h1{font-size:clamp(48px,9vw,68px);letter-spacing:-.055em;}.concept-eyebrow{font-size:10px;margin-bottom:24px;}.concept-description{max-width:440px;font-size:15px;margin-bottom:24px;}.concept-proof{margin-top:24px;}.concept-visual{width:100%;height:auto;align-self:auto;}.concept-art::after{background:linear-gradient(180deg,var(--paper),transparent 15%,transparent 84%,var(--paper));}.concept-caption{bottom:18px;left:24px;}.concept-details{padding-top:16px;padding-bottom:16px;font-size:10px;}.concept-details div{gap:12px;}.concept-details div span{display:none;}}
@media(max-width:400px){.concept-actions{gap:16px;}.concept-book{padding:15px 17px;gap:16px;}.concept-explore{font-size:12px;}.preview-note{font-size:10px;gap:10px;padding-inline:12px;}}