:root{color-scheme:dark;--header-bg:rgba(10,13,22,.88)}
html[data-theme="light"]{color-scheme:light;--bg:#f6f3ed;--bg-soft:#ece8e0;--surface:#fffdf8;--ink:#202838;--ink-dim:#596174;--orange-1:#ab591d;--orange-2:#8b4416;--line:rgba(32,40,56,.13);--header-bg:rgba(246,243,237,.92)}
html{scroll-padding-top:90px}html,body{height:auto;min-height:100%}body{display:block;overflow-x:hidden;overflow-y:auto}main{display:block;padding:0;min-height:0;text-align:left}.backdrop{opacity:.85}.backdrop::before{background:radial-gradient(ellipse 60% 45% at 50% 8%,rgba(224,138,62,.09),transparent 60%),radial-gradient(ellipse 50% 40% at 50% 100%,rgba(21,34,56,.32),transparent 70%)}[data-theme="light"] .backdrop::before{background:radial-gradient(ellipse at 50% 8%,rgba(224,138,62,.09),transparent 60%)}
a{color:inherit;text-decoration:none}button,select{font:inherit}button{cursor:pointer}button,select,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,select:focus-visible{outline:2px solid var(--orange-1);outline-offset:5px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;top:-70px;left:20px;z-index:30;padding:12px;background:var(--surface)}.skip:focus{top:12px}
.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:var(--header-bg);backdrop-filter:blur(18px)}.header-inner{max-width:1440px;margin:auto;min-height:78px;padding:0 6vw;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0}.brand img{width:38px;height:38px;object-fit:contain}.brand>span{font:600 12px 'Space Grotesk',sans-serif;letter-spacing:.11em}.brand small{display:block;font:400 8px 'Inter',sans-serif;letter-spacing:.12em;color:var(--ink-dim);margin-top:5px}nav{display:flex;align-items:center;gap:30px}nav a{position:relative;font-size:12px;color:var(--ink-dim);padding:28px 0}nav a:hover,nav a.active{color:var(--ink)}nav a.active:after{content:'';height:2px;background:var(--orange-1);position:absolute;bottom:17px;left:0;right:0}.header-controls,.footer-settings{display:flex;align-items:center;gap:18px}.theme-switch{display:flex;align-items:center;border:1px solid var(--line);border-radius:7px;padding:3px;gap:2px}.theme-switch button{border:0;background:transparent;color:var(--ink-dim);padding:6px 8px;border-radius:4px;font-size:11px;min-height:28px}.theme-switch button[aria-pressed="true"]{color:var(--ink);background:var(--surface)}.language{display:inline-flex;align-items:center;gap:8px}.language select{border:0;background:transparent;color:var(--ink);font-size:11px;padding:8px 2px;max-width:100px}.language option{background:var(--bg);color:var(--ink)}.menu-toggle{display:none;background:transparent;border:1px solid var(--line);width:38px;height:36px;border-radius:5px;color:var(--ink)}.menu-toggle span{display:block;width:16px;height:1px;background:currentColor;margin:5px auto}
.hero{min-height:calc(100svh - 78px);position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:62px 6vw 90px}.hero .slogan{font-weight:400}.hero .logo-text{width:clamp(220px,30vh,420px)}.scroll-hint{position:absolute;bottom:26px;display:flex;gap:16px;align-items:center;font-size:9px;letter-spacing:.17em;color:var(--ink-dim)}.scroll-hint span:last-child{color:var(--orange-1);font-size:18px}.section-wrap{max-width:1440px;margin:0 auto;padding-left:6vw;padding-right:6vw}.portfolio{padding-top:100px;padding-bottom:60px;border-top:1px solid var(--line)}.section-caption{display:flex;gap:16px;align-items:center;font-size:11px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:40px;color:var(--ink-dim)}.section-caption>span:first-child{color:var(--orange-1)}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:58px}h2{font:400 clamp(32px,4.2vw,58px)/1.12 'Space Grotesk',sans-serif;letter-spacing:-.04em}.section-heading>p{max-width:300px;font-size:13px;line-height:1.8;color:var(--ink-dim)}
.project{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:7%;padding:64px 0;border-top:1px solid var(--line);align-items:center}.product-identity{display:flex;align-items:center;gap:14px;margin-bottom:24px}.product-identity img{object-fit:contain;border-radius:12px;flex-shrink:0}.eyebrow{font-size:9px;letter-spacing:.14em;color:var(--orange-1);line-height:1.8}.project h3{font:500 clamp(28px,3vw,42px)/1.15 'Space Grotesk',sans-serif;letter-spacing:-.04em;margin-bottom:22px}.period{color:var(--orange-1)}.project-statement{font:400 clamp(20px,2.1vw,28px)/1.3 'Space Grotesk',sans-serif;letter-spacing:-.025em;margin-bottom:18px}.project-copy>p:not(.project-statement){font-size:13px;line-height:1.85;color:var(--ink-dim);max-width:450px}.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.tags span{font-size:9px;color:var(--ink-dim);border:1px solid var(--line);border-radius:30px;padding:7px 10px}.platforms{display:flex;gap:10px;margin-top:30px}.platform-icon{width:46px;height:46px;border:1px solid var(--line);border-radius:12px;display:inline-flex;align-items:center;justify-content:center;background:var(--bg-soft);color:var(--ink);transition:color .2s,border-color .2s,transform .2s}.platform-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}a.platform-icon:hover{transform:translateY(-3px);border-color:var(--orange-1);color:var(--orange-1)}.platform-icon:disabled{opacity:.4;cursor:default}.project-visual{min-width:0;border:1px solid var(--line);background:linear-gradient(145deg,var(--surface),var(--bg-soft));border-radius:20px;padding:26px}.trading-visual{display:grid;gap:20px}.trading-visual img{width:100%;height:auto;display:block;border-radius:8px;border:1px solid var(--line);transition:transform .3s}.trading-visual a:hover img{transform:scale(1.015)}figcaption{font-size:10px;color:var(--ink-dim);margin-top:10px;line-height:1.6}.phone-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:12px 10px}.phone-pair figure:nth-child(2){padding-top:34px}.phone-pair img{width:100%;height:auto;display:block;border-radius:24px;box-shadow:0 15px 35px rgba(0,0,0,.18)}.preview-note{font-size:9px;text-align:center;color:var(--ink-dim);margin:20px 0 2px;line-height:1.6}
.contact-section{padding-top:75px;padding-bottom:100px;border-top:1px solid var(--line)}.contact-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.contact-inner h2{margin:18px 0 22px}.contact-inner p:not(.eyebrow){font-size:13px;line-height:1.8;color:var(--ink-dim)}.email-link{display:inline-block;margin-top:28px;font-size:14px;border-bottom:1px solid var(--orange-1);padding-bottom:8px}.email-link span{color:var(--orange-1);margin-left:14px}.contact-arrow{display:flex;width:92px;height:92px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:50%;font-size:40px;color:var(--orange-1);transition:background .2s}.contact-arrow:hover{background:var(--surface)}
footer.site-footer{display:block;text-align:left;padding-top:0;padding-bottom:0;font-size:10px;border:0}.footer-top{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:40px 0;border-top:1px solid var(--line)}.footer-links{display:flex;gap:28px;align-items:center}.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:20px 0;border-top:1px solid var(--line)}.back-top{font-size:24px;margin-left:4px}footer a:after{display:none}
@media(min-width:1500px){.section-wrap{padding-left:80px;padding-right:80px}.header-inner{padding-left:80px;padding-right:80px}}
@media(max-width:900px){.header-inner{gap:20px}.brand>span{font-size:10px}nav{gap:20px}.header-controls{gap:12px}.project{gap:5%;grid-template-columns:1fr 1fr}.project-visual{padding:18px}.phone-pair{padding:5px 0;gap:12px}.phone-pair img{border-radius:18px}.footer-bottom{align-items:flex-start;flex-direction:column}.footer-settings{align-self:flex-end}}
@media(max-width:680px){html{scroll-padding-top:80px}.header-inner{min-height:70px;gap:12px;padding:0 5vw}.header-controls{gap:8px}.header-controls .theme-switch{display:none}.brand img{width:30px;height:30px}.brand>span{font-size:9px}.brand small{font-size:7px;letter-spacing:.08em}.language select{font-size:10px;max-width:75px}.language{gap:4px}.menu-toggle{display:block}nav{display:none;position:absolute;top:100%;left:0;right:0;padding:12px 5vw 20px;background:var(--bg);border-bottom:1px solid var(--line)}nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}nav a{padding:14px 0}nav a.active:after{bottom:7px;right:auto;width:24px}.hero{min-height:calc(100svh - 70px);padding-top:50px}.hero .slogan{max-width:480px;font-size:clamp(16px,2.4vh,20px)}.section-wrap{padding-left:6vw;padding-right:6vw}.portfolio{padding-top:65px}.section-heading{display:block;margin-bottom:40px}.section-heading>p{margin-top:22px;max-width:100%}.section-caption{margin-bottom:28px}.project{grid-template-columns:1fr;gap:35px;padding:40px 0}.project-copy>p:not(.project-statement){max-width:100%}.project-visual{padding:20px}.phone-pair{max-width:400px;margin:auto;gap:18px;padding:4px 5px}.contact-section{padding-top:50px;padding-bottom:65px}.contact-arrow{width:58px;height:58px;flex-shrink:0;font-size:28px}.contact-inner{gap:12px}.email-link{font-size:12px}.footer-top{align-items:flex-start;flex-direction:column;padding:30px 0}.footer-links{gap:24px}.footer-settings{align-self:flex-start;flex-wrap:wrap;gap:14px}.footer-bottom{gap:20px;padding:22px 0}.phone-pair img{border-radius:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation-duration:.001ms!important}}
.brand img.brand-logo{width:190px;height:auto;display:block;object-fit:contain}
@media(max-width:680px){.brand img.brand-logo{width:158px;height:auto}}
/* Unified portfolio cards, following the reference initiative layout. */
.project{position:relative;isolation:isolate;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);align-items:center;gap:42px;padding:36px 42px;margin-bottom:24px;border:1px solid rgba(224,138,62,.24);border-radius:10px;background:linear-gradient(120deg,var(--bg-soft),var(--bg));overflow:hidden}
.project::before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse at 18% 65%,rgba(28,107,186,.09),transparent 55%),radial-gradient(ellipse at 85% 0%,rgba(224,138,62,.05),transparent 50%)}
.project-visual{width:100%;max-width:none;min-height:275px;display:flex;flex-direction:column;align-items:center;justify-content:center;justify-self:stretch;padding:0;border:0;border-radius:0;background:none}
.trading-visual figure{width:100%;max-width:360px}
.trading-visual img{border:1px solid var(--line);border-radius:8px}
.project-visual figcaption{text-align:center;font-size:9px;margin-top:12px}
.product-identity{gap:10px;margin-bottom:14px}
.product-identity img{width:32px;height:32px;border-radius:8px}
.product-identity .eyebrow{font-size:8px;letter-spacing:.12em}
.project h3{font-size:32px;margin-bottom:12px;letter-spacing:-.045em}
.project-statement{font-size:17px;line-height:1.45;margin-bottom:12px;letter-spacing:-.015em}
.project-copy>p:not(.project-statement){font-size:13px;line-height:1.85;max-width:540px}
.tags{gap:7px;margin-top:18px}
.tags span{padding:5px 8px;border-radius:4px;font-size:9px}
.platforms{flex-wrap:wrap;gap:8px;margin-top:23px}
.platform-icon{width:38px;height:38px;border-radius:8px;background:transparent}
.platform-icon svg{width:19px;height:19px}
.phone-pair{width:100%;max-width:246px;margin:0 auto;gap:16px;padding:0}
.phone-pair figure:nth-child(2){padding-top:18px}
.phone-pair img{border-radius:13px}
.preview-note{max-width:300px;margin:14px auto 0;font-size:9px}
@media(max-width:1000px){.project{padding:28px;gap:28px;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}.project h3{font-size:28px}.product-identity .eyebrow{font-size:7px}}
@media(max-width:680px){.project{grid-template-columns:minmax(0,1fr);gap:24px;padding:26px 22px;margin-bottom:20px}.project-visual{min-height:0}.trading-visual figure{max-width:320px}.phone-pair{max-width:218px}.project h3{font-size:28px}.project-copy>p:not(.project-statement){max-width:none}.product-identity .eyebrow{font-size:8px}.preview-note{margin-top:12px}.project-statement{font-size:16px}}

/* Matching product feature graphics, aligned to the top of each card. */
.project-visual{align-self:start;justify-content:flex-start;min-height:0}
.project-visual figure{width:100%;max-width:none}
.project-visual figure img{display:block;width:100%;height:250px;object-fit:contain;object-position:center top;border:0;border-radius:0}
.trading-visual img{transition:none}

/* Center the complete visual-and-copy group without centering its text. */
.project{align-items:start;justify-content:center}
.project-visual{align-self:start;justify-content:flex-start}
@media(min-width:1001px){.project{grid-template-columns:512px minmax(0,540px)}}

/* SVG language flags shared with the Cem Kefeli reference. */
.language{display:inline-flex;align-items:center;gap:6px;flex-shrink:0}.language:before{content:'';display:block;width:15px;height:10px;border-radius:1px;background-size:cover;box-shadow:0 0 0 1px var(--line)}.language[data-lang=en]:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 40'%3E%3Cpath fill='%23223765' d='M0 0h60v40H0z'/%3E%3Cpath stroke='white' stroke-width='8' d='m0 0 60 40M60 0 0 40'/%3E%3Cpath stroke='%23be3346' stroke-width='3' d='m0 0 60 40M60 0 0 40'/%3E%3Cpath stroke='white' stroke-width='13' d='M30 0v40M0 20h60'/%3E%3Cpath stroke='%23be3346' stroke-width='7' d='M30 0v40M0 20h60'/%3E%3C/svg%3E")}.language[data-lang=tr]:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 40'%3E%3Cpath fill='%23c73542' d='M0 0h60v40H0z'/%3E%3Ccircle cx='25' cy='20' r='11' fill='white'/%3E%3Ccircle cx='28' cy='20' r='9' fill='%23c73542'/%3E%3Cpath fill='white' d='m37 14 1.5 4.5H43l-3.7 2.7 1.4 4.4-3.7-2.7-3.7 2.7 1.4-4.4L31 18.5h4.5z'/%3E%3C/svg%3E")}.language[data-lang=de]:before{background:linear-gradient(#202024 33.33%,#b8313b 33.33%,#b8313b 66.66%,#e2b755 66.66%)}.language select{width:80px}@media(max-width:680px){.language select{width:70px}.language{gap:4px}.language:before{width:13px;height:9px}}

/* Header, feature graphic and details share a responsive card grid. */
.project{grid-template-areas:"visual header" "visual details";grid-template-rows:auto 1fr;row-gap:0}
.project-header{grid-area:header;min-width:0}
.project-visual{grid-area:visual}
.project-copy{grid-area:details;min-width:0}
.product-logo-link{display:inline-flex;flex-shrink:0;border-radius:8px}
.product-logo-link img{display:block}
.project-visual figure>a{display:block;width:100%}
.project-visual figure>a:hover img{transform:none}
.project h3 a:hover{color:var(--orange-1)}
@media(max-width:1000px){
 .project{grid-template-columns:minmax(0,1fr);grid-template-areas:"header" "visual" "details";grid-template-rows:auto auto auto;gap:0;padding:0}
 .project-header{padding:26px 22px 0}
 .project-header .project-statement{margin-bottom:20px}
 .project-visual{width:100%;padding:0;min-height:0;max-width:none}
 .project-visual figure{width:100%;max-width:none}
 .project-visual figure img{width:100%;height:auto;aspect-ratio:1024/500;object-fit:contain}
 .project-copy{padding:20px 22px 26px}
 .project-copy>p:not(.project-statement){max-width:none}
}