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.author{font-size:.85rem;color:var(--color-accent);margin-bottom:var(--space-md)}.gem-feature__content p{color:var(--color-text-muted);margin-bottom:var(--space-sm)}#gem-read-more{overflow:hidden;max-height:0;opacity:0;transition:max-height .6s ease,opacity .4s ease}#gem-read-more.expanded{max-height:600px;opacity:1}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--space-md)}.video-card{background:var(--color-bg-card);border:1px solid var(--color-border);overflow:hidden;transition:all .4s ease}.video-card:hover{border-color:var(--color-border-light);transform:translateY(-4px)}.video-card__thumb{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(145deg,#e8e8e8,#f8f8f8)}.video-card__thumb img{width:100%;height:100%;object-fit:cover}.video-card__play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:56px;height:56px;border-radius:50%;background:rgba(0,185,61,.9);display:flex;align-items:center;justify-content:center;transition:all .3s ease}.video-card__play:after{content:"";width:0;height:0;border-top:10px solid transparent;border-bottom:10px solid transparent;border-left:16px solid var(--color-bg);margin-left:3px}.video-card:hover .video-card__play{transform:translate(-50%,-50%) scale(1.1)}.video-card__body{padding:1.25rem}.video-card__title{font-family:var(--font-display);font-size:1.2rem;font-weight:500}.footer{border-top:1px solid var(--color-border);padding:var(--space-lg) 0 var(--space-md);background:var(--color-bg)}.footer__inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:var(--space-lg);margin-bottom:var(--space-lg)}.footer__brand{font-family:var(--font-display);font-size:1.4rem;font-weight:500;letter-spacing:.05em;margin-bottom:var(--space-sm)}.footer__brand span{color:var(--color-accent)}.footer__tagline{color:var(--color-text-dim);font-size:.9rem;max-width:300px}.footer__heading{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--color-text-muted);margin-bottom:var(--space-sm)}.footer__links{list-style:none;display:flex;flex-direction:column;gap:.6rem}.footer__links a{color:var(--color-text-dim);font-size:.9rem;transition:color .3s ease}.footer__links a:hover{color:var(--color-text)}.footer__bottom{border-top:1px solid var(--color-border);padding-top:var(--space-md);display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--color-text-dim)}@keyframes fadeUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s ease}.reveal.visible{opacity:1;transform:translateY(0)}@media (max-width:900px){.nav__logo{white-space:nowrap}.nav__logo,.nav__logo span{font-size:clamp(.85rem,4.2vw,1.15rem);letter-spacing:.04em}.nav.nav--open{height:100vh;height:100dvh;align-items:flex-start}.nav.nav--open .nav__inner{align-items:center;height:var(--nav-height)}.nav__links{display:none;position:absolute;top:var(--nav-height);left:0;right:0;bottom:0;background:var(--color-bg);flex-direction:column;align-items:center;justify-content:center;gap:var(--space-lg);overflow-y:auto;-webkit-overflow-scrolling:touch}.nav.nav--open .nav__links{position:fixed;bottom:0}.nav__links.open{display:flex}.nav__links a{font-size:1.1rem;letter-spacing:.15em}.nav__toggle{display:flex}.nav__toggle.active span:first-child{transform:rotate(45deg) translate(5px,5px)}.nav__toggle.active span:nth-child(2){opacity:0}.nav__toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.about-split,.cat-layout,.contact-grid,.contact-page__layout,.gem-feature,.product-detail{grid-template-columns:1fr}.cat-procurement{position:static}.inquiry-form__row{grid-template-columns:1fr}.footer__inner{grid-template-columns:1fr 1fr;gap:var(--space-md)}.hero__title{font-size:clamp(2.4rem,6vw,4rem)}}@media (max-width:600px){.footer__inner,.jewelry-grid,.services-grid,.video-grid{grid-template-columns:1fr}.product-gallery{grid-template-columns:1fr 1fr}.hero{min-height:auto;padding:calc(var(--nav-height) + var(--space-lg)) 0 var(--space-lg)}.home-video__preview{height:260px}.hero__actions{flex-direction:column}.btn{text-align:center;justify-content:center}.footer__bottom{flex-direction:column;gap:var(--space-sm);text-align:center}}.modal--video{width:92vw;max-width:1200px;padding:var(--space-sm) var(--space-md) var(--space-md);position:relative;background:#000;border-radius:12px;overflow:hidden}.modal--video .modal__title{color:#fff;font-family:var(--font-display);font-size:1.1rem;margin-bottom:var(--space-sm);padding-right:2rem}.modal--video .modal__close{position:absolute;top:10px;right:14px;z-index:10;color:#fff;font-size:2rem;background:rgba(0,0,0,.5);border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center}.modal--video video{width:100%;max-height:80vh;border-radius:8px;background:#000}.video-card{cursor:pointer}.video-card__desc{font-size:.8rem;color:var(--color-text-dim);margin-top:.25rem}.hp-field{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}