/* Approved Sapphire / Warm Horizon — About A1 destination only. */
.a1-sapphire-hero{position:relative;isolation:isolate;overflow:hidden;background:#071e36;color:#faf5ec;min-height:550px;aspect-ratio:1624/968;max-height:1000px;display:flex;align-items:flex-start}
.sapphire-artwork{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.a1-sapphire-hero:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(4,20,38,.25),transparent 70%)}
.sapphire-copy{padding:clamp(65px,9.5vw,165px) 4.5% 10%;width:70%;box-sizing:border-box}
.sapphire-eyebrow{font:500 clamp(11px,1vw,16px)/1.5 Arial,sans-serif;letter-spacing:.24em;color:#e5b08d;margin:0 0 24px;display:flex;gap:18px;align-items:center}.sapphire-eyebrow:before{content:"";height:1px;width:32px;background:currentColor}
.a1-sapphire-hero h1{font:400 clamp(48px,6.8vw,112px)/.99 Georgia,serif;letter-spacing:-.045em;margin:0 0 20px;color:#fcf6ee;max-width:none}.a1-sapphire-hero h1 em{font-style:normal;color:#e9ab86}
.sapphire-intro{font:400 clamp(19px,2.05vw,34px)/1.4 Georgia,serif;letter-spacing:.025em;margin:0 0 28px;color:#faf5ec}
.sapphire-explore{display:inline-flex;align-items:center;gap:20px;min-height:46px;padding:9px 26px;border:1px solid #d6ab8b;border-radius:7px;color:#f1c3a2;font:400 clamp(16px,1.5vw,23px)/1.4 Georgia,serif;text-decoration:none;background:#071e3626}.sapphire-explore:hover{background:#071e3680}.sapphire-explore:focus-visible{outline:3px solid #faf5ec;outline-offset:5px}
.sapphire-squares{position:absolute;right:3%;bottom:18%;width:110px;height:130px;opacity:.5;pointer-events:none}.sapphire-squares i{position:absolute;width:45px;height:45px;background:#b3c5d61c;border:1px solid #d2deea30}.sapphire-squares i:nth-child(2){left:35px;top:30px}.sapphire-squares i:nth-child(3){left:12px;top:82px}
#about-a1-story{scroll-margin-top:170px}#about-a1-story h2{max-width:850px;font-size:clamp(38px,4.5vw,66px);line-height:1.12;margin:0 0 24px;color:inherit}#about-a1-story h2 em{color:var(--gold);font-style:normal}
@media(max-width:700px){.a1-sapphire-hero{min-height:440px;aspect-ratio:1.13;max-height:none}.sapphire-artwork{object-position:60% center}.a1-sapphire-hero:before{background:linear-gradient(90deg,#061b3280,transparent 100%),linear-gradient(180deg,transparent 45%,#061b3210)}.sapphire-copy{padding:66px 5% 25%;width:100%}.sapphire-eyebrow{font-size:10px;letter-spacing:.19em;margin-bottom:22px;gap:10px}.sapphire-eyebrow:before{width:20px}.a1-sapphire-hero h1{font-size:clamp(38px,8.9vw,62px);line-height:1.02;letter-spacing:-.045em;margin-bottom:16px}.sapphire-intro{font-size:clamp(15px,3.7vw,22px);letter-spacing:0;margin-bottom:20px;max-width:95%}.sapphire-explore{font-size:16px;padding:8px 18px;min-height:44px}.sapphire-squares{transform:scale(.65);transform-origin:bottom right;bottom:15%}#about-a1-story{padding-top:32px}#about-a1-story h2{font-size:clamp(34px,7.5vw,48px)}}
@media(max-width:360px){.sapphire-copy{padding-top:52px}.a1-sapphire-hero{min-height:400px}.sapphire-eyebrow{font-size:9px}}

/* Subtle point-light twinkle, informed by ESO night-sky footage. */
.sapphire-star{position:absolute;left:20%;top:75%;width:2px;height:2px;border-radius:50%;background:#fff6df;transform:translate(-50%,-50%);pointer-events:none;opacity:0;animation:sapphire-star-glint 9.7s linear 1.2s infinite;will-change:opacity}
.sapphire-star:before{content:"";position:absolute;inset:-1px;border-radius:50%;background:radial-gradient(circle,#fff9eb75 0,#f8e4b826 38%,transparent 72%)}
.sapphire-star:after{content:"";position:absolute;inset:-3px;border-radius:50%;background:radial-gradient(circle,#fff2d22b 0,#f8e4b810 25%,transparent 65%)}
@keyframes sapphire-star-glint{0%,3%{opacity:0}4%{opacity:.16}5.2%{opacity:.5}6%{opacity:.27}7%{opacity:.78}7.8%{opacity:.42}9%{opacity:.64}10.5%{opacity:.24}12%{opacity:.08}14%,100%{opacity:0}}
@media(prefers-reduced-motion:reduce){.sapphire-star{animation:none;opacity:0;will-change:auto}}