/* Proof components (case studies + client voices), shared by / and /results.
   Everything here renders from /results.js through /proof.js. */

/* video frames */
.pv{position:relative;border-radius:18px;overflow:hidden;background:var(--solid);border:1px solid var(--border-2);box-shadow:0 40px 80px -40px rgba(0,0,0,.9),0 0 60px -20px rgba(255,122,26,.35)}
.pv.tall{aspect-ratio:9/16;max-width:320px;margin-inline:auto;width:100%}
.pv.wide{aspect-ratio:16/10}
.pv.tall.empty{aspect-ratio:4/5}
@media (max-width:860px){.pv.empty{aspect-ratio:16/10!important;max-width:none}}
.pv iframe,.pv video{position:absolute;inset:0;width:100%;height:100%;border:0;background:#000}
.pv-label{position:absolute;top:12px;left:12px;z-index:3;display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:100px;background:rgba(3,9,23,.8);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid var(--border-2);font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:#fff;pointer-events:none}
.pv-label::before{content:"";width:6px;height:6px;border-radius:50%;background:#EF4444;box-shadow:0 0 8px #EF4444}
.pv-hold{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:24px;text-align:center;color:var(--muted);background:radial-gradient(circle at 50% 30%,rgba(255,122,26,.28),transparent 60%),linear-gradient(170deg,#12275A,#050D22)}
.pv-hold::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 3px,rgba(255,255,255,.025) 3px 4px)}
.pv-hold .play{width:70px;height:70px;border-radius:50%;background:var(--grad);display:grid;place-items:center;box-shadow:0 0 0 0 rgba(255,122,26,.6);animation:ring 2.4s infinite;margin-bottom:10px;position:relative}
.pv-hold .play::after{content:"";border-left:18px solid #1A0B00;border-block:11px solid transparent;margin-left:5px}
@keyframes ring{0%{box-shadow:0 0 0 0 rgba(255,122,26,.6)}70%{box-shadow:0 0 0 22px rgba(255,122,26,0)}100%{box-shadow:0 0 0 0 rgba(255,122,26,0)}}
.pv-hold b{font-family:var(--display);font-stretch:112%;font-weight:900;text-transform:uppercase;color:#fff;font-size:24px;line-height:1;position:relative}
.pv-hold span{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;position:relative}
.pv-hold .soon{color:var(--amber);border:1px solid rgba(255,178,63,.4);border-radius:100px;padding:4px 10px;margin-top:6px}

/* metrics row */
.pm{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--border);margin-block:20px}
.pm div{padding:16px 12px 16px 0;border-right:1px solid var(--border)}
.pm div+div{padding-left:14px}
.pm div:last-child{border-right:0}
.pm b{display:block;font-family:var(--display);font-stretch:112%;font-weight:900;font-size:clamp(24px,2.8vw,32px);line-height:1;font-variant-numeric:tabular-nums;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.pm span{display:block;margin-top:8px;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* author line */
.pa{display:flex;align-items:center;gap:14px}
.pa i{flex:none;width:46px;height:46px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-style:normal;font-family:var(--display);font-stretch:112%;font-weight:900;font-size:18px;color:#1A0B00}
.pa b{display:block;color:var(--text);font-size:16px}
.pa small{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:2px}

/* HOME: featured case */
.proof-home{background:radial-gradient(ellipse 900px 500px at 10% 0%,rgba(255,122,26,.12),transparent 70%),var(--bg-2);border-block:1px solid var(--border)}
.fcase{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(28px,5vw,64px);align-items:center;margin-top:36px;padding-bottom:clamp(48px,6vw,80px);border-bottom:1px solid var(--border)}
.fcase-panel{display:block;position:relative;overflow:hidden;text-decoration:none;color:#fff;border-radius:20px;background:radial-gradient(circle at 80% 0%,rgba(255,122,26,.3),transparent 55%),linear-gradient(160deg,#12275A,#050D22);border:1px solid var(--border-2);padding:clamp(22px,3vw,32px);min-height:320px;box-shadow:0 40px 80px -40px rgba(0,0,0,.9);transition:transform .3s,border-color .3s}
.fcase-panel:hover{transform:translateY(-4px);border-color:rgba(255,178,63,.6)}
.fcase-panel .top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:34px}
.fcase-panel .badge{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;border:1px solid var(--border-2);border-radius:100px;padding:6px 12px;display:inline-flex;align-items:center;gap:8px;background:rgba(0,0,0,.25)}
.fcase-panel .badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--good);box-shadow:0 0 8px var(--good)}
.fcase-panel .res{text-align:right;border:1px solid rgba(255,178,63,.45);border-radius:10px;padding:10px 14px;background:rgba(0,0,0,.3)}
.fcase-panel .res small{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.fcase-panel .res b{font-family:var(--display);font-stretch:112%;font-weight:900;font-size:30px;color:var(--amber);line-height:1}
.fflow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.fflow div{border:1px solid var(--border-2);border-radius:12px;padding:16px 8px;text-align:center;background:rgba(255,255,255,.05);position:relative}
.fflow div:not(:last-child)::after{content:"";position:absolute;right:-14px;top:50%;width:14px;height:2px;background:var(--grad)}
.fflow b{display:block;font-family:var(--display);font-stretch:112%;font-weight:900;font-size:30px;color:var(--orange);line-height:1}
.fflow div:last-child{border-color:rgba(255,178,63,.6)}
.fflow div:last-child b{color:var(--amber)}
.fflow span{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;margin-top:8px}
.fcase-panel .go{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);white-space:nowrap;display:inline-flex;align-items:center;gap:10px;padding:12px 20px;border-radius:100px;background:var(--grad);color:#1A0B00;font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;animation:ring 2.4s infinite}
.fcase-panel .go .ar{transition:transform .2s}.fcase-panel:hover .go .ar{transform:translateX(4px)}
.fcase h3{font-size:clamp(1.9rem,3.8vw,3.1rem);margin-block:12px 14px}
.fcase h3 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.fcase p{color:var(--muted);font-size:16px;max-width:52ch}
@media (max-width:900px){.fcase{grid-template-columns:1fr}.fcase-panel{min-height:300px}}
@media (max-width:520px){.fflow{grid-template-columns:1fr 1fr}.fflow div:nth-child(2)::after{display:none}.fcase-panel{padding-bottom:84px}}

/* HOME: stacked client voices */
.voices{display:grid;gap:clamp(56px,8vw,96px);margin-top:clamp(48px,6vw,80px)}
.voice{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center;position:relative}
.voice.flip .v-media{order:2}
.voice blockquote{font-family:var(--body);font-weight:500;font-size:clamp(1.25rem,2.3vw,1.75rem);line-height:1.38;color:var(--text);letter-spacing:-.01em;margin-block:14px 24px;position:relative;padding-left:22px;border-left:4px solid var(--orange)}
.voice .pa{padding-top:20px;border-top:1px solid var(--border)}
@media (max-width:860px){.voice{grid-template-columns:1fr}.voice.flip .v-media{order:0}}
.proof-more{display:flex;justify-content:center;margin-top:clamp(48px,6vw,72px)}

/* RESULTS page */
.vault-hero{text-align:center;padding-block:clamp(56px,8vw,96px) clamp(32px,4vw,48px);background:radial-gradient(ellipse 900px 520px at 50% 0%,rgba(255,122,26,.2),transparent 70%)}
.vault-hero .tag{justify-content:center}
.vault-hero .tag::after{content:"";width:26px;height:2px;background:var(--grad)}
.vault-hero h1{font-size:clamp(2.6rem,7.5vw,6rem);margin-block:16px 18px}
.vault-hero .sub{max-width:620px;margin:0 auto;color:var(--muted);font-size:18px}
.vstats{display:grid;grid-template-columns:repeat(var(--n,3),1fr);max-width:960px;margin:40px auto 0;border:1px solid var(--border);border-radius:16px;background:var(--card);backdrop-filter:blur(8px)}
.vstats div{padding:24px 16px;border-right:1px solid var(--border)}
.vstats div:last-child{border-right:0}
.vstats b{display:block;font-family:var(--display);font-stretch:112%;font-weight:900;font-size:clamp(32px,4.2vw,50px);line-height:1;font-variant-numeric:tabular-nums}
.vstats span{display:block;margin-top:8px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
@media (max-width:640px){.vstats{grid-template-columns:1fr 1fr}.vstats div:nth-child(2n){border-right:0}.vstats div:nth-child(-n+2){border-bottom:1px solid var(--border)}}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-block:clamp(32px,4vw,48px) clamp(24px,3vw,36px)}
.chip{border:1px solid var(--border-2);background:var(--card);color:var(--muted);border-radius:100px;padding:10px 18px;font-family:var(--mono);font-size:11.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;-webkit-user-select:none;user-select:none}
.chip:hover{border-color:var(--orange);color:var(--text)}
.chip[aria-pressed="true"]{background:var(--grad);border-color:transparent;color:#1A0B00}
.studies{display:grid;gap:clamp(32px,5vw,56px);padding-bottom:clamp(40px,5vw,64px)}
.study{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(28px,4vw,52px);align-items:center;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));border:1px solid var(--border);border-radius:22px;padding:clamp(22px,3.5vw,40px);position:relative;overflow:hidden;scroll-margin-top:90px;transition:border-color .3s}
.study:hover{border-color:rgba(255,122,26,.45)}
.study.flip .s-media{order:2}
.study.featured{border:1px solid rgba(255,178,63,.55);background:radial-gradient(ellipse 600px 320px at 0% 0%,rgba(255,178,63,.16),transparent 60%),linear-gradient(180deg,rgba(255,122,26,.08),rgba(255,255,255,.01));box-shadow:0 40px 100px -40px rgba(255,122,26,.45)}
.study.featured::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--grad)}
.s-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:100px;background:rgba(255,122,26,.12);border:1px solid rgba(255,122,26,.4);color:var(--orange);font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px}
.study.featured .s-badge{background:rgba(255,178,63,.14);border-color:rgba(255,178,63,.6);color:var(--amber)}
.study h2{font-size:clamp(28px,3.6vw,44px);margin-bottom:10px}
.study h2 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.s-who{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.s-who b{color:var(--text)}
.s-quote{font-size:18px;font-weight:500;line-height:1.5;color:var(--text);padding-left:18px;border-left:4px solid var(--orange);margin-bottom:16px}
.s-detail{color:var(--muted);font-size:15px}
.s-did{background:rgba(3,9,23,.5);border:1px solid var(--border);border-radius:14px;padding:18px 20px}
.s-did h4{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.18em;color:var(--amber);margin-bottom:12px;text-transform:uppercase}
.s-did ul{list-style:none;display:grid;gap:9px}
.s-did li{display:flex;gap:10px;font-size:14px;color:var(--muted);line-height:1.45}
.s-did li::before{content:"→";color:var(--orange);font-weight:700;flex:none}
.s-did li b{color:var(--text)}
@media (max-width:900px){.study{grid-template-columns:1fr}.study.flip .s-media{order:0}}
.vault-empty{max-width:720px;margin:clamp(40px,6vw,72px) auto;text-align:center;background:var(--card);border:1px dashed var(--border-2);border-radius:20px;padding:clamp(28px,5vw,56px)}
.vault-empty h2{font-size:clamp(28px,4vw,44px);margin-block:14px 16px}
.vault-empty p{color:var(--muted);max-width:52ch;margin:0 auto 26px}
.vault-empty .tag{justify-content:center}
.vbanner{display:grid;grid-template-columns:1.3fr auto;gap:32px;align-items:center;border:1px solid rgba(255,122,26,.4);background:radial-gradient(ellipse 500px 300px at 100% 0%,rgba(255,178,63,.22),transparent 60%),linear-gradient(135deg,rgba(255,122,26,.2),rgba(8,22,52,.8));border-radius:22px;padding:clamp(28px,4vw,52px);margin-bottom:clamp(56px,7vw,88px)}
.vbanner h3{font-size:clamp(28px,4vw,46px);margin-bottom:10px}
.vbanner p{color:var(--muted);max-width:56ch}
@media (max-width:860px){.vbanner{grid-template-columns:1fr}}
.pv.photo{aspect-ratio:4/5}
.pv.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 20%}
.pv-cap{position:absolute;left:0;right:0;bottom:0;padding:48px 18px 16px;background:linear-gradient(transparent,rgba(3,9,23,.88));display:grid;gap:3px}
.pv-cap b{font-family:var(--display);font-stretch:112%;font-weight:900;font-size:20px;text-transform:uppercase;line-height:1;color:#fff}
.pv-cap span{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--amber)}