:root{--navy:#041226;--navy2:#071b34;--navy3:#08213f;--gold:#dda83d;--gold2:#f0c75e;--text:#f6f4ef;--muted:#c7ced9;--line:rgba(255,255,255,.12);--goldline:rgba(221,168,61,.45)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:78px}body{margin:0;min-width:280px;background:var(--navy);color:var(--text);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.45}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,select{font:inherit}.shell{width:min(1270px,calc(100% - 80px));margin-inline:auto}
.site-header{height:78px;position:sticky;top:0;z-index:50;background:#031126;border-bottom:1px solid rgba(255,255,255,.05)}.nav-wrap{height:78px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap}.brand img{width:48px;height:45px;object-fit:contain}.brand>span{font-family:Georgia,"Times New Roman",serif;font-size:31px;line-height:1;text-transform:uppercase}.brand>span>span{color:var(--gold2)}.main-nav{margin-left:auto;display:flex;align-items:center;gap:clamp(25px,3.1vw,48px);font-size:13px;font-weight:700;text-transform:uppercase}.main-nav a{height:78px;display:grid;place-items:center;position:relative}.main-nav a:hover,.main-nav a.active{color:var(--gold2)}.main-nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:16px;height:2px;background:var(--gold)}.nav-tools{display:flex;align-items:center;gap:10px}.lang-switch{height:37px;display:flex;align-items:center;gap:7px;padding:0 10px;border:1px solid var(--goldline);border-radius:13px;background:#06152b}.lang-switch select{border:0;outline:0;background:transparent;color:#fff;font-weight:800;appearance:none;cursor:pointer}.lang-switch option{color:#111}.chevron{color:var(--gold2)}.menu-toggle{display:none;width:40px;height:37px;border:1px solid var(--goldline);border-radius:10px;background:transparent;color:#fff;cursor:pointer}
.hero-approved{height:392px;position:relative;overflow:hidden;background:radial-gradient(circle at 60% 42%,rgba(33,83,126,.24),transparent 37%),linear-gradient(90deg,#071c36 0%,#061a34 58%,#06182f 100%)}.hero-scene-img{position:absolute;right:0;top:0;width:auto;height:100%;max-width:none;object-fit:contain;}.hero-inner{height:100%;position:relative;z-index:2;display:flex;align-items:center}.hero-copy{width:54%;padding-left:5px}.hero-title-row{display:flex;align-items:center;gap:20px}.hero-logo{width:116px;height:102px;flex:none;object-fit:contain}.hero-copy h1{margin:0;font-family:Georgia,"Times New Roman",serif;text-transform:uppercase;font-size:61px;line-height:.95;letter-spacing:-.035em}.hero-copy h1 span{color:var(--gold2)}.tagline{margin:18px 0 0;font-size:24px;letter-spacing:.01em}.ornament{height:18px;width:410px;margin:18px 0 12px;display:flex;align-items:center}.ornament:before,.ornament:after{content:"";height:1px;flex:1;background:var(--gold)}.ornament span{width:8px;height:8px;background:var(--gold);transform:rotate(45deg)}.hero-lead{max-width:475px;margin:0;color:#eef0f4;font-size:15.5px;line-height:1.55}.hero-actions{display:flex;gap:20px;margin-top:23px}.btn{height:45px;display:inline-flex;align-items:center;justify-content:center;gap:11px;padding:0 21px;border-radius:8px;font-size:14px;font-weight:800;text-transform:uppercase}.btn-gold{min-width:195px;color:#111;background:linear-gradient(#f0c75e,#d89c2e);box-shadow:0 7px 22px rgba(221,168,61,.18)}.btn-outline{min-width:182px;border:1px solid var(--gold);background:rgba(3,15,31,.55)}.btn-icon{font-size:20px}.download-glyph{font-size:25px;line-height:1}
.modes-approved{height:auto;padding:22px 0 0;background:#06182f;border-top:1px solid rgba(255,255,255,.04);border-bottom:1px solid rgba(255,255,255,.12)}.modes-heading{text-align:center;margin-bottom:14px}.modes-heading h2{margin:0;color:#f4f7fb;font-size:clamp(20px,2.3vw,28px);font-weight:600;letter-spacing:.02em}.modes-panel{height:166px;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid rgba(141,172,207,.33);border-radius:12px;overflow:hidden;background:linear-gradient(90deg,rgba(7,29,57,.88),rgba(6,27,53,.78));transform:translateY(-2px)}.mode-item{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:13px 22px;position:relative}.mode-item:not(:last-child):after{content:"";position:absolute;right:0;top:23px;bottom:23px;width:1px;background:rgba(255,255,255,.14)}.mode-svg{width:52px;height:52px;margin-bottom:7px;fill:none;stroke:var(--gold2);stroke-width:4;stroke-linecap:round;stroke-linejoin:round}.mode-svg.fill{fill:var(--gold2);stroke:none}.mode-item h2{margin:0 0 7px;font-size:15px;font-weight:500;text-transform:uppercase}.mode-item p{max-width:235px;margin:0;color:#e0e5ed;font-size:13px;line-height:1.45}
.download-approved{height:auto;min-height:312px;background:linear-gradient(90deg,#071b34,#06172d);border-bottom:1px solid var(--goldline)}.download-inner{min-height:312px;display:grid;grid-template-columns:43% 57%;align-items:center}.download-copy{padding-left:135px}.download-copy h2{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:39px;text-transform:uppercase}.short-ornament{width:245px;height:12px;display:flex;align-items:center;margin:4px 0 6px}.short-ornament:before,.short-ornament:after{content:"";height:1px;flex:1;background:var(--gold)}.short-ornament span{width:7px;height:7px;background:var(--gold);transform:rotate(45deg)}.download-highlight{margin:0 0 4px;color:var(--gold2);font-weight:700;font-size:15px}.download-text{margin:0;color:#e1e6ee;font-size:13px}.platforms{display:flex;gap:15px;margin-top:12px}.platform{width:180px;height:63px;display:flex;align-items:center;gap:12px;padding:8px 15px;border:1px solid rgba(255,255,255,.14);border-radius:9px;background:linear-gradient(#263449,#202e42);color:#edf0f5;opacity:.85}.platform>span:last-child{display:grid}.platform b{text-transform:uppercase;font-size:13px}.platform small{font-size:10px;color:#b6c0cf}.win-icon{font-size:34px;color:#dbe1e9}.android-icon{font-size:30px;color:#ccd3dc}.devices-approved{height:100%;display:flex;align-items:flex-end;justify-content:center;overflow:hidden}.devices-approved img{width:auto;height:100%;max-width:100%;margin-bottom:0;object-fit:contain;}
.site-footer{min-height:218px;background:#041226}.footer-grid{display:grid;grid-template-columns:1.3fr .8fr .72fr .88fr;gap:35px;padding:24px 35px 15px}.footer-brand{margin-bottom:6px}.footer-brand-block p{max-width:300px;margin:0;color:#c7ced9;font-size:11px}.footer-column{padding-left:35px;border-left:1px solid rgba(221,168,61,.22);display:flex;flex-direction:column;align-items:flex-start;gap:3px}.footer-column h3{margin:0 0 4px;font-size:13px;text-transform:uppercase}.footer-column a,.footer-column p{margin:0;font-size:11px;color:#e4e8ee}.footer-column a:hover{color:var(--gold2)}.footer-bottom{border-top:1px solid rgba(221,168,61,.15);padding:8px 0 12px;text-align:center;color:#6f819a;font-size:11px}.footer-bottom p{margin:0}
/* Internal content pages */.content-main{min-height:calc(100vh - 296px);background:linear-gradient(180deg,#061a34,#071d39);padding:55px 0 75px}.content-shell{width:min(920px,calc(100% - 40px));margin:auto}.content-head{margin-bottom:28px}.eyebrow{color:var(--gold2);font-size:12px;font-weight:800;letter-spacing:.1em}.content-head h1{margin:8px 0 12px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(38px,6vw,60px)}.content-head p{color:var(--muted);max-width:760px}.content-card{border:1px solid var(--line);border-radius:14px;background:#091f3c;padding:28px}.content-card h2{margin:24px 0 8px;font-size:20px}.content-card h2:first-child{margin-top:0}.content-card p,.content-card li{color:#c7d0dc}.values-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin:18px 0}.values-grid div{padding:13px 7px;border:1px solid var(--line);border-radius:8px;text-align:center}.values-grid span{display:block;color:var(--gold2);font-size:28px}.values-grid b,.values-grid strong{display:block}.faq-list{display:grid;gap:10px}.faq-list details{border:1px solid var(--line);border-radius:10px;background:#091f3c;padding:0 18px}.faq-list summary{cursor:pointer;padding:16px 0;font-weight:700}.faq-list p{color:#c7d0dc}

.vision-section{background:linear-gradient(90deg,#081d38,#071a33);border-top:1px solid rgba(240,199,94,.17)}
.vision-inner{display:grid;grid-template-columns:34% 66%;gap:62px;align-items:center;padding:48px 0 50px}
.vision-heading{align-self:start;padding-top:6px}.vision-kicker{margin:0 0 8px;color:var(--gold2);font-size:11px;font-weight:700;letter-spacing:.18em}.vision-heading h2{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:37px;line-height:1.08;text-transform:uppercase}.vision-ornament{width:210px;height:12px;display:flex;align-items:center;margin-top:14px}.vision-ornament:before,.vision-ornament:after{content:"";height:1px;flex:1;background:var(--gold)}.vision-ornament span{width:7px;height:7px;background:var(--gold);transform:rotate(45deg)}
.vision-copy{max-width:760px}.vision-copy p{margin:0 0 12px;color:#dce4ef;font-size:14px;line-height:1.62}.vision-copy strong{color:#f6d77e;font-weight:700}.vision-copy .vision-tagline{margin:18px 0 0;color:#f0c75e;font-family:Georgia,"Times New Roman",serif;font-size:19px;font-style:italic;line-height:1.4}
@media(max-width:1100px){.shell{width:min(100% - 40px,1040px)}.main-nav{gap:20px;font-size:12px}.brand>span{font-size:25px}.hero-copy{width:58%}.hero-copy h1{font-size:51px}.hero-logo{width:92px}.download-copy{padding-left:55px}}
@media(max-width:860px){.site-header,.nav-wrap{height:70px}.main-nav{display:none;position:absolute;top:70px;left:20px;right:20px;padding:10px;flex-direction:column;align-items:stretch;gap:0;background:#06182f;border:1px solid var(--goldline);border-radius:12px}.main-nav.open{display:flex}.main-nav a{height:auto;padding:12px}.main-nav a.active:after{display:none}.menu-toggle{display:block}.nav-tools{margin-left:auto}.hero-approved{height:auto;min-height:660px}.hero-scene-img{left:50%;right:auto;top:295px;width:auto;height:365px;max-width:none;transform:translateX(-50%);object-fit:contain}.hero-inner{min-height:660px;align-items:flex-start}.hero-copy{width:100%;padding-top:42px}.hero-title-row{justify-content:center}.hero-copy h1{font-size:clamp(43px,9vw,61px)}.hero-lead{max-width:640px}.modes-approved{padding:20px 0 16px}.modes-heading{margin-bottom:12px}.modes-panel{height:auto;grid-template-columns:repeat(3,1fr)}.mode-item{min-height:145px}.download-approved{height:auto}.download-inner{grid-template-columns:1fr}.download-copy{padding:45px 0 10px}.devices-approved{height:240px}.devices-approved img{width:auto;height:100%;max-width:95%;object-fit:contain}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand-block{grid-column:1/-1}.contact-column{display:flex}}
@media(max-width:560px){.shell{width:calc(100% - 26px)}.brand img{width:42px}.brand>span{font-size:21px}.lang-switch #language-flag{display:none}.hero-approved{min-height:650px}.hero-copy{padding-top:32px}.hero-title-row{align-items:flex-start;gap:10px}.hero-logo{width:68px;height:68px}.hero-copy h1{font-size:38px}.tagline{font-size:18px;margin-top:10px}.ornament{width:100%;margin:14px 0 10px}.hero-lead{font-size:14px}.hero-actions{flex-direction:column;gap:10px}.btn{width:100%}.hero-scene-img{top:365px;height:285px}.modes-heading h2{font-size:22px}.modes-panel{grid-template-columns:1fr}.mode-item{min-height:128px}.mode-item:not(:last-child):after{display:none}.mode-item:not(:last-child){border-bottom:1px solid rgba(255,255,255,.12)}.download-copy{padding:35px 0 5px}.download-copy h2{font-size:34px}.platforms{flex-direction:column}.platform{width:100%}.devices-approved{height:190px}.footer-grid{grid-template-columns:1fr 1fr;padding:25px 0 15px}.footer-brand-block{grid-column:1/-1}.footer-column{padding-left:0;border-left:0}.values-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:365px){.brand>span{display:none}.hero-title-row{justify-content:flex-start}.hero-copy h1{font-size:34px}.footer-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* v8: language menu + unobstructed hero artwork */
.lang-switch select{min-width:28px}


/* Web App installation guide */
.webapp-note{display:flex;gap:12px;align-items:flex-start;margin:0 0 25px;padding:14px 16px;border:1px solid rgba(221,168,61,.3);border-radius:11px;background:rgba(221,168,61,.07);color:#d9e0ea}.webapp-note>span{flex:none;display:grid;place-items:center;width:23px;height:23px;border-radius:50%;background:var(--gold);color:#071426;font-weight:900}.webapp-note p{margin:1px 0 0;font-size:13px;line-height:1.55}[data-lang-content]{display:none}html[lang="it"] [data-lang-content="it"],html[lang="en"] [data-lang-content="en"],html[lang="es"] [data-lang-content="es"],html[lang="fr"] [data-lang-content="fr"],html[lang="de"] [data-lang-content="de"]{display:block}.install-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.install-os-card{border:1px solid var(--line);border-radius:14px;background:#091f3c;padding:20px;box-shadow:0 12px 35px rgba(0,0,0,.12)}.install-os-card.install-wide{grid-column:1/-1}.os-heading{display:flex;align-items:center;gap:13px;margin-bottom:14px}.os-symbol{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--goldline);border-radius:11px;background:#07182e;color:var(--gold2);font-size:23px;font-weight:700}.os-heading h2{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:27px}.os-heading p{margin:2px 0 0;color:#95a4b8;font-size:12px}.install-os-card details{border-top:1px solid rgba(255,255,255,.09)}.install-os-card details:first-of-type{border-top:0}.install-os-card summary{cursor:pointer;list-style:none;padding:13px 2px;color:#f5f3ed;font-size:14px;font-weight:800}.install-os-card summary::-webkit-details-marker{display:none}.install-os-card summary:after{content:"+";float:right;color:var(--gold2);font-size:18px;line-height:1}.install-os-card details[open] summary:after{content:"−"}.install-os-card ol{margin:0 0 14px;padding-left:22px}.install-os-card li,.browser-note{color:#c7d0dc;font-size:13px;line-height:1.55}.install-os-card li+li{margin-top:6px}.browser-note{margin:0 0 14px}
@media(max-width:760px){.install-grid{grid-template-columns:1fr}.install-os-card.install-wide{grid-column:auto}.install-os-card{padding:17px}.os-heading h2{font-size:24px}}

@media(max-width:860px){.vision-inner{grid-template-columns:1fr;gap:25px;padding:40px 0 42px}.vision-heading{padding-top:0}.vision-heading h2{font-size:33px}.vision-copy{max-width:none}}
@media(max-width:520px){.vision-inner{padding:34px 0 36px}.vision-heading h2{font-size:29px}.vision-ornament{width:175px}.vision-copy p{font-size:13.5px}.vision-copy .vision-tagline{font-size:17px}}

/* v14: dedicated Download page */
.download-page-cta{margin-top:14px;min-width:145px;height:39px;font-size:12px}.download-page-main{padding-top:48px}.download-page-shell{width:min(1080px,calc(100% - 40px))}.download-page-head{margin-bottom:22px}.native-download-card{display:grid;grid-template-columns:46% 54%;min-height:260px;margin-bottom:48px;border:1px solid rgba(221,168,61,.28);border-radius:16px;overflow:hidden;background:linear-gradient(110deg,#0a2240,#06172d);box-shadow:0 16px 42px rgba(0,0,0,.18)}.native-download-copy{align-self:center;padding:34px 0 34px 38px}.native-download-copy h2{margin:0 0 8px;font-family:Georgia,"Times New Roman",serif;font-size:32px}.native-download-copy>p{margin:0;color:#dce4ef}.download-page-platforms{margin-top:18px}.native-download-art{display:flex;align-items:flex-end;justify-content:center;overflow:hidden}.native-download-art img{width:auto;height:100%;max-width:100%;max-height:100%;object-fit:contain;}.webapp-section{scroll-margin-top:90px}.webapp-section-head h2{margin:8px 0 12px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(34px,5vw,52px)}.webapp-section-head{margin-bottom:20px}
@media(max-width:860px){.native-download-card{grid-template-columns:1fr}.native-download-copy{padding:28px}.native-download-art{height:220px}.native-download-art img{width:auto;height:100%;max-width:95%;object-fit:contain}.download-page-main{padding-top:38px}}
@media(max-width:560px){.download-page-shell{width:calc(100% - 26px)}.native-download-copy{padding:23px 18px}.native-download-copy h2{font-size:27px}.download-page-platforms{flex-direction:column}.native-download-art{height:165px}.download-page-cta{width:auto}.webapp-section-head h2{font-size:32px}}


/* PointChess domain/service endpoints */
.service-endpoint{margin-top:20px;padding:14px 16px;border:1px solid rgba(221,168,61,.28);border-radius:11px;background:rgba(4,18,38,.52)}
.service-endpoint p{margin:0 0 5px;color:#cbd5e1;font-size:12px}
.service-endpoint strong{display:block;color:var(--gold2);font-size:16px;letter-spacing:.01em;overflow-wrap:anywhere}
.service-endpoint small,.support-contact small{display:block;margin-top:5px;color:#91a0b4;font-size:11px}
.service-play-btn{margin-top:12px;min-width:165px;height:40px;font-size:12px}
.btn.is-disabled{opacity:.55;cursor:not-allowed;pointer-events:none;filter:saturate(.7)}
.support-contact{line-height:1.45}
.service-address-value{color:var(--gold2);overflow-wrap:anywhere}

.support-contact a.service-address-value{text-decoration:none}.support-contact a.service-address-value:hover{text-decoration:underline}

/* v26 — native downloads live */
.native-version{margin:12px 0 0;color:var(--gold2);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.native-download-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:14px}.native-download-btn{min-width:190px;height:42px;font-size:12px}.native-download-copy>.windows-unsigned-note{margin:14px 0 0;padding:10px 12px;border-left:3px solid var(--gold);border-radius:6px;background:rgba(221,168,61,.08);color:#cbd5e1;font-size:11px;line-height:1.5}.download-integrity{margin-top:12px;padding:10px 12px;border:1px solid rgba(255,255,255,.11);border-radius:8px;background:rgba(4,18,38,.42)}.download-integrity summary{cursor:pointer;color:#dce4ef;font-size:12px;font-weight:700}.hash-row{display:grid;gap:3px;margin-top:10px}.hash-row b{font-size:11px;color:var(--gold2)}.hash-row code{font-size:10px;line-height:1.45;color:#cbd5e1;overflow-wrap:anywhere;word-break:break-all}.native-download-copy .service-endpoint{margin-top:14px}@media(max-width:560px){.native-download-actions{flex-direction:column}.native-download-btn{width:100%}}


/* 404 page */
.not-found{min-height:72vh;display:grid;place-items:center;padding:48px 20px;text-align:center}.not-found-inner{max-width:720px}.not-found h1{font-size:clamp(3rem,10vw,7rem);margin:0;color:#f0c75e}.not-found h2{font-size:clamp(1.6rem,4vw,2.7rem);margin:.25rem 0 1rem}.not-found p{opacity:.82;margin:0 auto 1.75rem;max-width:560px}.not-found a{display:inline-block;text-decoration:none}