/* /advertise — Apple product-page style */
.ad{--adblue:#2997ff;--adgrad:linear-gradient(92deg,#ff6bcb 0%,#b36bff 38%,#5e8bff 72%,#35d0ff 100%)}

/* sticky local nav */
.ad-sub{position:sticky;top:48px;z-index:50;height:52px;background:rgba(0,0,0,.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(255,255,255,.1);margin-top:48px}
.ad-sub .wrap{display:flex;align-items:center;gap:24px;height:100%}
.ad-sub b{font-size:21px;font-weight:600;letter-spacing:-.02em;margin-right:auto}
.ad-sub-l{display:flex;gap:22px}
.ad-sub-l a{font-size:12px;color:rgba(245,245,247,.8);transition:color .2s}
.ad-sub-l a:hover{color:#fff}
.ad-sub-btn{height:28px;padding:0 14px;border-radius:99px;background:var(--blue2);color:#fff;font-size:12px;font-weight:500;display:inline-flex;align-items:center;transition:background .2s}
.ad-sub-btn:hover{background:#0077ed}

/* type */
.ad-kicker{font-size:clamp(17px,1.6vw,21px);font-weight:600;letter-spacing:-.01em;color:var(--tx2);margin-bottom:10px}
.ad-h1{font-size:clamp(48px,8.4vw,112px);font-weight:700;letter-spacing:-.05em;line-height:1.02}
.ad-h1 span{background:var(--adgrad);-webkit-background-clip:text;background-clip:text;color:transparent}
.ad-h2{font-size:clamp(34px,5vw,64px);font-weight:700;letter-spacing:-.045em;line-height:1.06;max-width:16ch}
.ad-lead{margin:22px auto 0;max-width:640px;font-size:clamp(19px,2vw,25px);line-height:1.38;font-weight:500;letter-spacing:-.015em;color:var(--tx2)}
.ad-fine{margin-top:18px;font-size:12px;color:var(--tx4)}

/* buttons */
.ad-cta{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:26px;margin-top:34px}
.ad-btn{display:inline-flex;align-items:center;height:48px;padding:0 26px;border-radius:99px;background:var(--blue2);color:#fff;font-size:17px;font-weight:500;letter-spacing:-.01em;transition:background .2s,transform .2s}
.ad-btn:hover{background:#0077ed}
.ad-btn:active{transform:scale(.97)}
.ad-link{font-size:19px;color:var(--adblue);letter-spacing:-.01em}
.ad-link::after{content:" ›"}
.ad-link:hover{text-decoration:underline}

/* hero */
.ad-hero{text-align:center;padding:clamp(70px,10vw,130px) 0 0;overflow:hidden}
.ad-hero .ad-kicker{color:#fff}
.ad-device{position:relative;margin:clamp(56px,7vw,90px) auto 0;width:min(980px,100%)}
.ad-device::before{content:"";position:absolute;left:10%;right:10%;top:12%;bottom:-6%;z-index:-1;background:var(--adgrad);filter:blur(90px);opacity:.38}
.ad-screen{border-radius:22px 22px 6px 6px;padding:12px 12px 0;background:linear-gradient(#2a2a2d,#1a1a1c);box-shadow:0 0 0 1px rgba(255,255,255,.12) inset,0 50px 100px -40px rgba(0,0,0,.9)}
.ad-screen-bar{display:flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-radius:10px 10px 0 0;background:#0e0e10}
.ad-screen-bar i{width:9px;height:9px;border-radius:50%;background:#3a3a3c}
.ad-screen-bar span{margin:0 auto;padding:2px 60px;border-radius:6px;background:#1c1c1e;font-size:11px;color:var(--tx3)}
.ad-screen-body{background:#000;overflow:hidden}
.ad-base{height:18px;margin:0 -5%;border-radius:0 0 22px 22px;background:linear-gradient(#c7c7cc,#8e8e93 40%,#636366);box-shadow:0 20px 40px -10px rgba(0,0,0,.8)}
.ad-base::before{content:"";display:block;width:16%;height:7px;margin:0 auto;border-radius:0 0 9px 9px;background:rgba(0,0,0,.25)}

/* the preroll as the viewer sees it */
.ad-pre{position:relative;aspect-ratio:16/9;overflow:hidden;color:#fff;text-align:left}
.ad-pre img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:ad-zoom 7s linear infinite}
@keyframes ad-zoom{from{transform:scale(1.03)}to{transform:scale(1.13)}}
.ad-pre-sh{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.9),rgba(0,0,0,.3) 55%,rgba(0,0,0,.05))}
.ad-pre-tag{position:absolute;top:4%;left:3%;display:flex;align-items:center;gap:7px;padding:5px 11px;border-radius:99px;background:rgba(0,0,0,.5);backdrop-filter:blur(10px);font-size:clamp(10px,1.2vw,13px);font-weight:600}
.ad-pre-tag i{width:1.4em;height:1.4em;border-radius:4px;background:#fff;color:#000;display:grid;place-items:center;font-style:normal;font-size:.8em;font-weight:800}
.ad-pre-x{position:absolute;top:4%;right:3%;padding:5px 12px;border-radius:99px;background:rgba(0,0,0,.55);backdrop-filter:blur(10px);font-size:clamp(10px,1.2vw,13px);font-weight:600}
.ad-pre-x em{font-style:normal;font-variant-numeric:tabular-nums}
.ad-pre-c{position:absolute;left:4%;bottom:9%;right:4%}
.ad-pre-c b{display:block;font-size:clamp(20px,3.6vw,44px);font-weight:700;letter-spacing:-.035em;line-height:1}
.ad-pre-c small{display:block;margin-top:.5em;font-size:clamp(11px,1.4vw,16px);color:rgba(255,255,255,.8)}
.ad-pre-b{display:inline-flex;align-items:center;margin-top:1em;height:2.6em;padding:0 1.4em;border-radius:99px;background:#fff;color:#000;font-size:clamp(11px,1.3vw,15px);font-weight:600}
.ad-pre-p{position:absolute;left:0;bottom:0;height:3px;width:0;background:#fff;animation:ad-bar 7s linear infinite}
@keyframes ad-bar{to{width:100%}}

/* sections */
.ad-sec{padding:clamp(90px,12vw,160px) 0 0}
.ad-sec .ad-h2{margin-bottom:clamp(36px,5vw,60px)}

/* audience bento */
.ad-bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(200px,auto);gap:16px}
.ad-tile{position:relative;overflow:hidden;padding:30px;border-radius:28px;background:var(--t1);display:flex;flex-direction:column;justify-content:flex-end}
.ad-tile small{position:absolute;top:28px;left:30px;right:30px;font-size:15px;font-weight:600;color:var(--tx2);letter-spacing:-.01em}
.ad-tile p{margin-top:6px;font-size:15px;color:var(--tx3)}
.ad-num{display:block;font-size:clamp(44px,5vw,72px);font-weight:700;letter-spacing:-.05em;line-height:1;font-variant-numeric:tabular-nums;background:linear-gradient(180deg,#fff 30%,#a1a1a6);-webkit-background-clip:text;background-clip:text;color:transparent}
.ad-tile-xl{grid-column:span 2;grid-row:span 2;background:radial-gradient(90% 90% at 100% 0%,rgba(179,107,255,.28),transparent 60%),radial-gradient(80% 80% at 0% 100%,rgba(53,208,255,.18),transparent 60%),var(--t1)}
.ad-tile-xl .ad-num{font-size:clamp(64px,9vw,140px);background:var(--adgrad);-webkit-background-clip:text;background-clip:text}
.ad-tile-xl p{font-size:17px;color:var(--tx2)}
.ad-live{display:flex;align-items:center;gap:14px}
.ad-live i{width:14px;height:14px;border-radius:50%;background:var(--green);box-shadow:0 0 0 6px rgba(48,209,88,.18);animation:stpulse 2s ease-in-out infinite;flex-shrink:0}
.ad-tile-wide{grid-column:span 3;flex-direction:row;align-items:flex-end;justify-content:space-between;gap:24px}
.ad-posters{display:grid;grid-template-columns:repeat(4,72px);gap:8px;transform:rotate(-8deg) translate(10px,30px);margin:-40px -10px -60px 0}
.ad-posters img{width:72px;aspect-ratio:2/3;object-fit:cover;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.5)}
.ad-posters img:nth-child(even){transform:translateY(-22px)}

/* formats */
.ad-fmt{border-radius:28px;background:var(--t1);overflow:hidden;padding:34px}
.ad-fmt h3{font-size:clamp(24px,2.4vw,32px);font-weight:700;letter-spacing:-.035em;line-height:1.08}
.ad-fmt p{margin-top:12px;font-size:17px;line-height:1.45;color:var(--tx2);letter-spacing:-.01em}
.ad-fmt-hero{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:44px;align-items:center;padding:clamp(34px,4vw,56px);
  background:radial-gradient(70% 90% at 100% 0%,rgba(94,139,255,.25),transparent 60%),var(--t1)}
.ad-fmt-hero h3{font-size:clamp(40px,5vw,64px);letter-spacing:-.05em;line-height:1}
.ad-fmt-hero ul{list-style:none;margin-top:24px;display:grid;gap:12px}
.ad-fmt-hero li{display:flex;align-items:center;gap:12px;font-size:17px}
.ad-fmt-hero li::before{content:"";width:20px;height:20px;flex-shrink:0;border-radius:50%;background:var(--adblue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/11px no-repeat}
.ad-fmt-vis .ad-pre{border-radius:18px;box-shadow:0 40px 80px -30px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.08)}
.ad-fmt-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px}
.ad-mini{margin-top:26px;height:170px;border-radius:16px;overflow:hidden;position:relative;background:#0c0c0e}
.ad-mini-banner{display:flex;flex-direction:column;gap:8px;padding:12px}
.ad-mini-bn{height:48px;border-radius:10px;display:grid;place-items:center;font-size:13px;font-weight:700;background:var(--adgrad);color:#fff}
.ad-mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;flex:1}
.ad-mini-grid img{width:100%;height:100%;object-fit:cover;border-radius:8px}
.ad-mini-rail{padding:14px}
.ad-mini-rail b{display:block;font-size:13px;margin-bottom:10px}
.ad-mini-rail span{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.ad-mini-rail img{width:100%;aspect-ratio:2/3;object-fit:cover;border-radius:8px;outline:2px solid transparent}
.ad-mini-rail img:first-child{outline-color:#b36bff;outline-offset:2px}
.ad-mini-brand img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.ad-mini-brand::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,107,203,.55),rgba(94,139,255,.5));mix-blend-mode:color}
.ad-mini-brand span{position:absolute;left:14px;bottom:12px;z-index:1;font-size:22px;font-weight:800;letter-spacing:-.03em}

/* statement */
.ad-statement{font-size:clamp(28px,4.2vw,56px);font-weight:700;letter-spacing:-.04em;line-height:1.14;max-width:22ch}
.ad-statement span{color:var(--tx4)}

/* steps */
.ad-steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--sep)}
.ad-steps li{counter-increment:s;padding:28px 28px 0 0}
.ad-steps li::before{content:"0" counter(s);display:block;font-size:14px;font-weight:600;color:var(--adblue);margin-bottom:16px;font-variant-numeric:tabular-nums}
.ad-steps b{display:block;font-size:24px;font-weight:700;letter-spacing:-.03em}
.ad-steps p{margin-top:10px;font-size:16px;line-height:1.5;color:var(--tx2)}

/* faq */
.ad-faq-w{max-width:900px}
.ad-faq details{border-bottom:1px solid var(--sep)}
.ad-faq details:first-child{border-top:1px solid var(--sep)}
.ad-faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:26px 0;font-size:clamp(19px,1.8vw,24px);font-weight:600;letter-spacing:-.02em}
.ad-faq summary::-webkit-details-marker{display:none}
.ad-faq summary::after{content:"";width:12px;height:12px;flex-shrink:0;border-right:2px solid var(--tx2);border-bottom:2px solid var(--tx2);transform:rotate(45deg) translateY(-4px);transition:transform .3s var(--ease)}
.ad-faq details[open] summary::after{transform:rotate(225deg) translateY(-2px)}
.ad-faq p{padding:0 0 26px;max-width:720px;font-size:17px;line-height:1.55;color:var(--tx2)}

/* final */
.ad-final{text-align:center;padding:clamp(110px,14vw,190px) 0 clamp(80px,10vw,140px)}
.ad-final .ad-h1{background:var(--adgrad);-webkit-background-clip:text;background-clip:text;color:transparent}

@media (max-width:1068px){
  .ad-bento{grid-template-columns:repeat(2,1fr)}
  .ad-tile-wide{grid-column:span 2}
  .ad-fmt-hero{grid-template-columns:1fr}
  .ad-fmt-row{grid-template-columns:1fr 1fr}
  .ad-steps{grid-template-columns:1fr 1fr;row-gap:20px}
}
@media (max-width:734px){
  .ad-sub{top:48px}
  .ad-sub-l{display:none}
  .ad-cta{flex-direction:column;gap:18px}
  .ad-bento{grid-template-columns:1fr;grid-auto-rows:minmax(170px,auto)}
  .ad-tile-xl,.ad-tile-wide{grid-column:auto;grid-row:auto}
  .ad-tile-wide{flex-direction:column;align-items:flex-start}
  .ad-posters{transform:rotate(-8deg);margin:0 0 -40px auto}
  .ad-tile{padding:26px;border-radius:24px}
  .ad-fmt{padding:26px;border-radius:24px}
  .ad-fmt-row{grid-template-columns:1fr}
  .ad-steps{grid-template-columns:1fr}
  .ad-screen{padding:6px 6px 0;border-radius:14px 14px 4px 4px}
  .ad-screen-bar{height:20px}
  .ad-screen-bar span{padding:1px 24px;font-size:9px}
  .ad-base{height:10px}
}
@media (prefers-reduced-motion:reduce){.ad-pre img,.ad-pre-p{animation:none}.ad-pre-p{width:100%}}
/* the catalogue tile carries its label in the flow (its content starts at the top) */
.ad-tile-wide small{position:static;display:block;margin-bottom:14px}
.ad-tile-wide{align-items:center}
@media (max-width:734px){ .ad-tile-wide{align-items:flex-start} }
@media (max-width:734px){ .ad-tile-wide .ad-posters{margin-top:28px} }