/* Oriens Enerji Otomasyon — kurumsal kimlik (Ar-Ge sunumundan) */
:root{
  --bg:#111318; --bg-2:#151820; --card:#1A1E28; --card-2:#1E2330;
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.14);
  --text:#ECEEF2; --muted:#9AA3B2; --dim:#6B7486;
  --orange:#F7862A; --blue:#1E9BE0; --cyan:#22C3D8; --grey:#C6CDD8;
  --radius:16px;
  --f-head:"Montserrat",system-ui,sans-serif; --f-body:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:var(--f-body);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img,svg{display:block}
.container{width:min(1200px,100% - 40px);margin-inline:auto}
h1,h2,h3,h4{font-family:var(--f-head);line-height:1.15;letter-spacing:-.01em}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem);font-weight:800}
h2 em,h1 em{font-style:normal;color:var(--orange)}
.bg-grid{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:56px 56px;opacity:.35;mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 80%)}

.eyebrow{display:flex;align-items:center;gap:12px;font-family:var(--f-head);font-weight:700;font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);margin-bottom:16px}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:2px;background:var(--orange)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 26px;border-radius:10px;border:0;cursor:pointer;
  font:600 .95rem/1 var(--f-head);background:var(--orange);color:#14100B;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(247,134,42,.3)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line-2)}
.btn-ghost:hover{background:rgba(255,255,255,.04);box-shadow:none;border-color:var(--cyan)}
.btn-sm{padding:10px 18px;font-size:.85rem}
.btn:disabled{opacity:.6;cursor:wait}

/* Wordmark */
.wordmark{display:flex;flex-direction:column;line-height:1}
.wm-main{font-family:var(--f-head);font-weight:800;font-size:1.45rem;letter-spacing:.06em}
.wm-sub{font-family:var(--f-head);font-weight:600;font-size:.55rem;letter-spacing:.42em;color:var(--muted);margin-top:4px}
.wordmark.sm .wm-main{font-size:1.2rem}

/* Nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled,.nav.open{background:rgba(17,19,24,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:76px}
.menu{display:flex;align-items:center;gap:30px;font-size:.92rem;font-weight:500;color:var(--muted)}
.menu a:not(.btn):hover,.menu a.active{color:var(--text)}
.menu-btn{display:none;width:44px;height:44px;background:none;border:0;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.menu-btn span{width:22px;height:2px;background:var(--text);border-radius:2px;transition:.3s}

/* Hero */
.hero{position:relative;padding:150px 0 110px;overflow:hidden}
.glow{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none}
.glow-a{width:560px;height:560px;right:-160px;top:-180px;background:rgba(30,155,224,.22)}
.glow-b{width:420px;height:420px;left:-200px;bottom:-200px;background:rgba(247,134,42,.14)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.status-pill{display:inline-flex;align-items:center;gap:10px;padding:7px 14px;border:1px solid var(--line-2);border-radius:999px;font-size:.82rem;color:var(--muted);background:rgba(255,255,255,.02);margin-bottom:26px}
.status-pill i{width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 0 rgba(247,134,42,.6);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 9px rgba(247,134,42,0)}100%{box-shadow:0 0 0 0 rgba(247,134,42,0)}}
.hero h1{font-size:clamp(2.3rem,5.2vw,4rem);font-weight:800;margin-bottom:22px}
.lead{font-size:clamp(1.05rem,1.5vw,1.2rem);color:var(--muted);max-width:54ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:52px;border-top:1px solid var(--line)}
.stats>div{padding:22px 18px 0 0}
.stats>div+div{padding-left:18px;border-left:1px solid var(--line)}
.stats dt{font-family:var(--f-head);font-weight:800;font-size:2.3rem;line-height:1;color:var(--orange)}
.stats dd{font-weight:600;font-size:.92rem;margin-top:8px}
.stats small{display:block;font-weight:400;color:var(--dim);font-size:.78rem;margin-top:4px}

/* Console */
.console{background:linear-gradient(180deg,var(--card-2),var(--card));border:1px solid var(--line-2);border-radius:18px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.45)}
.console-bar{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line);font-size:.78rem;color:var(--muted);font-family:var(--f-head);font-weight:600}
.dots{display:flex;gap:6px}.dots i{width:9px;height:9px;border-radius:50%;background:#2B3140}
.tag-concept{margin-left:auto;padding:3px 8px;border-radius:6px;background:rgba(34,195,216,.12);color:var(--cyan);font-size:.7rem;letter-spacing:.06em}
.sld{width:100%;height:auto;padding:14px 10px 0}
.sld .w{stroke:#3A4253;stroke-width:3}
.sld .w.off{stroke:#2A2F3B;stroke-dasharray:4 5}
.sld .flow{stroke:var(--cyan);stroke-width:3;stroke-dasharray:6 14;animation:flow 1.4s linear infinite}
.sld .flow.d2{animation-duration:1.8s}.sld .flow.d3{animation-duration:2.2s}
@keyframes flow{to{stroke-dashoffset:-40}}
.sld .cb{stroke-width:2.5}
.sld .cb.on{fill:rgba(34,195,216,.15);stroke:var(--cyan)}
.sld .cb.trip{fill:rgba(247,134,42,.18);stroke:var(--orange)}
.sld .pulse{fill:none;stroke:var(--orange);stroke-width:2;transform-origin:267px 132px;animation:pulse 2s ease-out infinite}
@keyframes pulse{0%{opacity:.9;transform:scale(.6)}100%{opacity:0;transform:scale(1.5)}}
.sld .lbl{fill:var(--muted);font:600 11px var(--f-head)}
.sld .val{fill:var(--text);font:600 12px var(--f-body)}
.sld .warn{fill:var(--orange)}
.sld .c{text-anchor:middle}
.events{list-style:none;border-top:1px solid var(--line);padding:6px 0}
.events li{display:flex;align-items:center;gap:10px;padding:8px 16px;font-size:.8rem;color:var(--muted)}
.events b{color:var(--text);font-weight:600;min-width:38px}
.events time{margin-left:auto;font-variant-numeric:tabular-nums;color:var(--dim);font-size:.74rem}
.sev{width:7px;height:7px;border-radius:50%;flex:none}
.sev.hi{background:var(--orange)}.sev.mid{background:var(--blue)}.sev.lo{background:var(--grey)}
.console figcaption{padding:10px 16px 14px;font-size:.72rem;color:var(--dim);border-top:1px solid var(--line)}

/* Sections */
.section{padding:clamp(80px,10vw,128px) 0;position:relative}
.section+.section{border-top:1px solid var(--line)}
.head{max-width:780px;margin-bottom:52px}
.head .sub{color:var(--muted);font-size:1.08rem;margin-top:16px}

.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pillar{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);transition:border-color .25s,transform .25s}
.pillar:hover{border-color:var(--line-2);transform:translateY(-3px)}
.pillar svg{width:30px;height:30px;fill:none;stroke:var(--orange);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:20px}
.pillar h3{font-size:1.02rem;margin-bottom:10px}
.pillar p{color:var(--muted);font-size:.92rem}

/* Platforms */
.platforms{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.platform{--c:var(--blue);position:relative;padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);overflow:hidden}
.platform::before{content:"";position:absolute;inset:0 0 auto;height:3px;background:var(--c)}
.platform header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:6px}
.platform h3{font-size:1.35rem}
.platform .tagline{color:var(--c);font-weight:600;font-size:.95rem;margin-bottom:12px}
.platform p{color:var(--muted);font-size:.94rem}
.c-blue{--c:var(--blue)}.c-orange{--c:var(--orange)}.c-cyan{--c:var(--cyan)}.c-grey{--c:var(--grey)}
.badge{flex:none;font-size:.7rem;font-weight:600;letter-spacing:.04em;padding:5px 10px;border-radius:999px;background:rgba(247,134,42,.12);color:var(--orange);border:1px solid rgba(247,134,42,.3);white-space:nowrap}
.chips{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin-top:18px}
.chips li{font-size:.76rem;padding:5px 10px;border-radius:7px;background:rgba(255,255,255,.04);border:1px solid var(--line);color:var(--grey)}
.chips.sm{margin-top:14px}.chips.sm li{font-size:.72rem;padding:4px 8px}

.depth{margin-top:56px;padding:36px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-2)}
.depth-title{font-size:1.25rem;margin-bottom:26px}
.depth-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px 32px}
.depth-grid b{display:block;font-family:var(--f-head);font-weight:700;font-size:.95rem;margin-bottom:6px;padding-left:14px;border-left:2px solid var(--cyan)}
.depth-grid p{color:var(--muted);font-size:.88rem;padding-left:16px}
.stack{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}
.stack li{font-size:.8rem;font-weight:500;padding:7px 12px;border-radius:8px;background:var(--card);color:var(--muted)}

/* Projects */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.filters button{font:500 .86rem var(--f-body);color:var(--muted);background:transparent;border:1px solid var(--line-2);padding:9px 16px;border-radius:999px;cursor:pointer;transition:.2s}
.filters button:hover{color:var(--text)}
.filters button.on{background:var(--text);color:var(--bg);border-color:var(--text)}
.projects{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.project{position:relative;display:flex;flex-direction:column;padding:26px 22px 20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);cursor:pointer;transition:border-color .25s,transform .25s,opacity .3s;overflow:hidden}
.project:hover,.project:focus-visible{border-color:rgba(247,134,42,.5);transform:translateY(-4px);outline:none}
.project.hide{display:none}
.project .code{position:absolute;right:-6px;top:-14px;font-family:var(--f-head);font-weight:800;font-size:4.4rem;color:rgba(255,255,255,.035);line-height:1;pointer-events:none}
.project h3{font-size:1.12rem;text-transform:uppercase;letter-spacing:.02em}
.en{font-family:var(--f-head);font-size:.66rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);margin:4px 0 14px}
.project>p:not(.en){color:var(--muted);font-size:.88rem;flex:1}
.project footer{display:flex;justify-content:space-between;align-items:center;margin-top:18px;padding-top:14px;border-top:1px solid var(--line);font-size:.78rem}
.stage{display:inline-flex;align-items:center;gap:7px;color:var(--cyan);font-weight:600}
.stage::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan)}
.more{color:var(--dim);transition:color .2s}
.project:hover .more{color:var(--orange)}

/* Modal */
.modal{margin:auto;width:min(720px,100% - 32px);max-height:min(86vh,900px);border:1px solid var(--line-2);border-radius:20px;background:var(--card);color:var(--text);padding:0;overflow:auto}
.modal::backdrop{background:rgba(5,6,10,.7);backdrop-filter:blur(4px)}
.modal[open]{animation:pop .25s ease-out}
@keyframes pop{from{opacity:0;transform:translateY(12px)}}
.modal-close{position:sticky;top:12px;float:right;margin:12px 12px 0 0;width:38px;height:38px;border-radius:10px;border:1px solid var(--line-2);background:var(--card-2);color:var(--text);font-size:1.4rem;cursor:pointer;z-index:2}
.modal-head{padding:34px 34px 22px;border-bottom:1px solid var(--line)}
.modal-head .code{font-family:var(--f-head);font-weight:700;color:var(--orange);font-size:.82rem;letter-spacing:.18em}
.modal-head h3{font-size:1.7rem;text-transform:uppercase;margin-top:6px}
.modal-head .en{margin-bottom:12px}
.modal-body{padding:26px 34px 34px}
.modal-body h4{font-size:1rem;margin:22px 0 10px;color:var(--text)}
.modal-body h4:first-child{margin-top:0}
.modal-body p,.modal-body li{color:var(--muted);font-size:.93rem}
.modal-body ul{padding-left:18px;display:grid;gap:6px}
.modal-body li::marker{color:var(--orange)}
.modal-body b{color:var(--text);font-weight:600}
.modal-body table{width:100%;border-collapse:collapse;margin:14px 0 4px;font-size:.88rem}
.modal-body th,.modal-body td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
.modal-body th{font-family:var(--f-head);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.modal-body td:first-child{font-weight:600;color:var(--text);white-space:nowrap}
.modal-body td{color:var(--muted)}
.note{margin-top:18px;padding:12px 14px;border-left:3px solid var(--orange);background:rgba(247,134,42,.06);border-radius:0 8px 8px 0;font-size:.85rem!important}

/* Ecosystem */
.eco{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:start}
.eco-col{--c:var(--blue);border:1px solid var(--line);border-top:3px solid var(--c);border-radius:var(--radius);background:var(--card);padding:24px}
.eco-col h3{font-size:1.05rem;margin-bottom:16px}
.eco-col ul{list-style:none}
.eco-col li{padding:12px 0;border-top:1px solid var(--line);font-size:.84rem;color:var(--muted)}
.eco-col li b{display:block;font-family:var(--f-head);color:var(--text);font-size:.85rem;margin-bottom:3px;text-transform:uppercase;letter-spacing:.02em}
.eco-col li b::before{content:"◆";color:var(--orange);font-size:.6rem;margin-right:7px;vertical-align:2px}

/* Roadmap */
.roadmap-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-2)}
.roadmap{width:100%;min-width:820px;border-collapse:separate;border-spacing:8px 10px;padding:14px}
.roadmap thead th{font-family:var(--f-head);font-weight:600;font-size:.78rem;color:var(--muted);text-align:center;padding:4px 6px 10px;vertical-align:bottom}
.roadmap tbody th{font-family:var(--f-head);font-weight:700;font-size:.85rem;text-align:left;white-space:nowrap;padding-right:14px}
.roadmap td{height:26px;border-radius:7px;background:rgba(255,255,255,.07)}
.roadmap td.now{background:var(--orange);box-shadow:0 0 18px rgba(247,134,42,.35)}
.roadmap td.next{background:repeating-linear-gradient(135deg,rgba(34,195,216,.5) 0 6px,rgba(34,195,216,.2) 6px 12px)}
.roadmap td.na{background:transparent;border:1px dashed var(--line)}
.legend{display:flex;flex-wrap:wrap;gap:22px;list-style:none;margin-top:18px;font-size:.85rem;color:var(--muted)}
.legend i{display:inline-block;width:22px;height:10px;border-radius:3px;margin-right:8px;vertical-align:middle}
.legend .now{background:var(--orange)}
.legend .next{background:repeating-linear-gradient(135deg,rgba(34,195,216,.6) 0 4px,rgba(34,195,216,.2) 4px 8px)}
.legend .plan{background:rgba(255,255,255,.12)}

/* Collab */
.collab{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:clamp(32px,5vw,56px);border-radius:24px;border:1px solid var(--line-2);
  background:radial-gradient(600px 300px at 0% 0%,rgba(247,134,42,.12),transparent 70%),radial-gradient(600px 300px at 100% 100%,rgba(30,155,224,.14),transparent 70%),var(--card)}
.collab p{color:var(--muted);margin-top:16px}
.markets{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.markets li{padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:rgba(17,19,24,.5);font-weight:500;font-size:.92rem}
.markets li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--cyan);margin-right:10px;vertical-align:2px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact-list{list-style:none;margin-top:30px}
.contact-list li{display:flex;flex-direction:column;gap:2px;padding:16px 0;border-top:1px solid var(--line)}
.contact-list span{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);font-family:var(--f-head);font-weight:600}
.contact-list a{font-size:1.1rem;font-weight:600}
.contact-list a:hover{color:var(--orange)}
.form{display:grid;gap:16px;padding:clamp(24px,4vw,36px);border:1px solid var(--line-2);border-radius:20px;background:var(--card)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:grid;gap:7px;font-size:.82rem;font-weight:600;color:var(--muted)}
.form input,.form select,.form textarea{font:400 .95rem var(--f-body);color:var(--text);background:var(--bg);border:1px solid var(--line-2);border-radius:10px;padding:12px 14px;transition:border-color .2s}
.form textarea{resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--orange)}
.form .invalid{border-color:#E5484D}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px}
.form .btn{justify-self:start}
.form-msg{font-size:.92rem;font-weight:500;min-height:1.4em}
.form-msg.ok{color:#3DD68C}.form-msg.err{color:#FF8A80}

/* Footer */
.footer{border-top:1px solid var(--line);padding:36px 0;background:#0D0F13}
.footer-inner{display:grid;grid-template-columns:auto 1fr auto;gap:32px;align-items:center}
.disclaimer{font-size:.8rem;color:var(--dim);max-width:62ch}
.copy{font-size:.82rem;color:var(--dim)}

/* Reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* Responsive */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr}
  .console{max-width:560px}
  .projects{grid-template-columns:repeat(2,1fr)}
  .pillars,.eco{grid-template-columns:repeat(2,1fr)}
  .depth-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .menu-btn{display:flex}
  .menu{position:fixed;top:76px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 24px;background:rgba(17,19,24,.97);border-bottom:1px solid var(--line);
    opacity:0;transform:translateY(-8px);pointer-events:none;transition:.25s}
  .menu a:not(.btn){padding:15px 2px;border-bottom:1px solid var(--line);font-size:1rem}
  .menu .btn{margin-top:16px}
  .nav.open .menu{opacity:1;transform:none;pointer-events:auto}
  .nav.open .menu-btn span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav.open .menu-btn span:nth-child(2){opacity:0}
  .nav.open .menu-btn span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .platforms,.collab,.contact-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr;gap:14px}
}
@media (max-width:600px){
  .container{width:calc(100% - 32px)}
  .hero{padding:120px 0 80px}
  .stats{grid-template-columns:1fr}
  .stats>div,.stats>div+div{padding:16px 0;border-left:0;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px}
  .stats dd{margin:0}
  .projects,.pillars,.eco,.depth-grid,.markets,.form .row{grid-template-columns:1fr}
  .depth{padding:24px}
  .events time{display:none}
  .modal-head{padding:28px 22px 18px}.modal-body{padding:22px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}.reveal{opacity:1;transform:none}}

.hero-grid>*{min-width:0}
.nowrap{white-space:nowrap}

/* Misyon / Vizyon */
.mv{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.mv-card{position:relative;padding:clamp(28px,4vw,44px);border:1px solid var(--line-2);border-radius:20px;background:var(--card);overflow:hidden}
.mv-card.mission{background:radial-gradient(500px 260px at 0% 0%,rgba(247,134,42,.13),transparent 70%),var(--card)}
.mv-card.vision{background:radial-gradient(500px 260px at 100% 0%,rgba(30,155,224,.15),transparent 70%),var(--card)}
.mv-card h2{font-size:clamp(1.5rem,2.6vw,2.1rem);margin-bottom:16px}
.mv-card p:not(.eyebrow){color:var(--muted)}
.principles{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:18px}
.principles li{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-2)}
.principles b{display:block;font-family:var(--f-head);font-size:.98rem;margin-bottom:6px}
.principles b::before{content:"";display:inline-block;width:8px;height:8px;border-radius:2px;background:var(--orange);margin-right:9px;vertical-align:1px}
.principles span{color:var(--muted);font-size:.88rem}

/* Yazılım ekranları */
.screens{margin-top:20px;border-top:1px solid var(--line);padding-top:14px}
.screens summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;font-family:var(--f-head);font-weight:700;font-size:.85rem;color:var(--c)}
.screens summary::-webkit-details-marker{display:none}
.screens summary::after{content:"+";font-size:1.3rem;line-height:1;transition:transform .2s}
.screens[open] summary::after{transform:rotate(45deg)}
.screens ul{list-style:none;display:grid;gap:2px;margin-top:12px}
.screens li{padding:9px 0;border-bottom:1px solid var(--line);font-size:.86rem;color:var(--muted)}
.screens li b{display:block;color:var(--text);font-weight:600;font-size:.88rem}
.screens .links{margin-top:14px;font-size:.84rem!important;color:var(--grey)!important}
.screens .links span{display:block;font-family:var(--f-head);font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-bottom:4px}
.platform{align-self:start}
@media (max-width:1080px){.principles{grid-template-columns:1fr 1fr}}
@media (max-width:860px){.mv{grid-template-columns:1fr}}
@media (max-width:600px){.principles{grid-template-columns:1fr}}