/* Portfolio studio design: local fonts, no animation dependencies. */
:root,:root[data-theme=dark]{--bg:#0b1020;--panel:#121a2e;--line:#26324c;--text:#f0f3fc;--muted:#a5b1cc;--accent:#86f0cb;--violet:#b7a4ff;--surface:#10182a;--shadow:0 22px 70px #0003;--display:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}
:root[data-theme=light]{--bg:#f6f7fc;--panel:#ffffff;--line:#d9dfef;--text:#19223a;--muted:#53617a;--accent:#166b53;--violet:#7354c8;--surface:#edf1fa;--shadow:0 20px 60px #24345b0c}
body{font-family:var(--display);background:var(--bg);overflow-x:clip}body:before{content:'';position:absolute;top:0;left:0;right:0;height:850px;pointer-events:none;background:radial-gradient(ellipse at 82% 25%,#7860da1c,transparent 48%),radial-gradient(ellipse at 10% 30%,#39cfb20b,transparent 45%);z-index:-1}h1,h2,h3{font-family:var(--display)}.wrap{max-width:1240px;padding-left:40px;padding-right:40px}.section{padding-top:110px;padding-bottom:100px;scroll-margin-top:105px}.eyebrow{color:var(--accent);letter-spacing:1.7px;font-size:10px;line-height:1.8;font-weight:500}.section-heading{gap:65px;align-items:flex-end;margin-bottom:48px}.section-heading>p{max-width:370px;font-size:14px;line-height:1.9}.section-heading h2,h2{font-size:clamp(32px,3.7vw,49px);font-weight:600;letter-spacing:-1.9px;line-height:1.15}.section-heading .eyebrow{margin-bottom:16px}a,button{transition:color .18s,background .18s,border-color .18s,box-shadow .18s,transform .18s}.header{max-width:1160px;position:sticky;top:16px;z-index:30;height:74px;margin:16px auto 0;padding:0 24px;background:color-mix(in srgb,var(--bg) 86%,transparent);border:1px solid var(--line);border-radius:18px;backdrop-filter:blur(18px);box-shadow:0 8px 35px #00000014}.header .brand{font-size:32px;letter-spacing:-2.5px}.header nav{gap:24px;font-size:12px}.header nav>a{position:relative}.header nav>a[aria-current=location]{color:var(--accent)}.header nav>a[aria-current=location]:not(.nav-contact):after{content:'';position:absolute;left:0;right:0;bottom:-8px;height:2px;background:var(--accent);border-radius:2px}.nav-contact{background:var(--surface);border-color:var(--line);padding:9px 14px;border-radius:8px}.preferences{border-left:1px solid var(--line);padding-left:14px;gap:6px}.preferences button{font-size:10px;padding:8px 10px;background:transparent;border-color:transparent;border-radius:7px;color:var(--muted)}.preferences button:hover{background:var(--panel);color:var(--text)}.hero{grid-template-columns:1.18fr 1fr;gap:55px;padding-top:108px;padding-bottom:90px;min-height:680px}.hero .eyebrow{background:var(--surface);border:1px solid var(--line);border-radius:30px;padding:8px 13px;display:inline-flex;font-size:9px;letter-spacing:1px;margin-bottom:27px}.status-dot{background:var(--accent);box-shadow:0 0 12px #86f0cb44}.hello{color:var(--muted);font-size:16px;margin-bottom:15px}.hero h1{font-size:clamp(43px,4.55vw,65px);font-weight:650;letter-spacing:-3px;line-height:1.1;margin-bottom:26px}.hero h1 em{font-family:inherit;display:inline-block;font-style:normal;color:var(--accent);background:linear-gradient(110deg,var(--accent),var(--violet));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.intro{font-size:16px;line-height:1.9;max-width:485px}.actions{gap:24px;margin-top:30px;flex-wrap:wrap}.button{font-size:13px;border-radius:9px;padding:15px 21px;line-height:1.5}.primary{background:var(--accent);color:#0b2720;font-weight:650;box-shadow:0 4px 24px #86f0cb13}.primary:hover{box-shadow:0 8px 35px #86f0cb25;transform:translateY(-3px)}.hero-secondary{display:flex;gap:25px;flex-wrap:wrap;margin-top:23px}.hero-secondary .text-link{font-size:11px;color:var(--muted)}.hero-note{font-size:11px;padding-top:20px;max-width:420px;margin-top:29px}.architecture{height:435px;border:1px solid var(--line);border-radius:24px;background:radial-gradient(ellipse at 50% 50%,#4142892b,transparent 65%),linear-gradient(145deg,#172039,#0d1425);box-shadow:var(--shadow);overflow:hidden;isolation:isolate;transform:rotate(2deg);color:#f0f3fc}.architecture:before{content:'';position:absolute;inset:0;background-image:linear-gradient(#aabaff08 1px,transparent 1px),linear-gradient(90deg,#aabaff08 1px,transparent 1px);background-size:29px 29px;mask-image:linear-gradient(to bottom,transparent,#000,transparent);z-index:-1}.architecture:after{content:'';position:absolute;right:24px;top:65px;width:7px;height:7px;border-radius:50%;background:#b7a4ff;box-shadow:0 0 30px 8px #b7a4ff33}.arch-top{left:23px;right:23px;top:24px;color:#b1bddd;font-size:7px;letter-spacing:1px}.arch-top:before{content:'● ● ●';color:#a99bf1;letter-spacing:2px;font-size:7px}.arch-top>.tiny-dot{display:none}.arch-top>span:last-child{font-size:7px}.arch-bottom{left:23px;right:23px;bottom:24px;color:#a9b8d4;border-color:#34405b;font-size:7px;padding-top:18px}.orbit{width:335px;height:335px;border-color:#6d79ac26}.orbit-two{width:245px;height:245px;border-color:#a09bd63d}.stack-block{width:290px;height:86px;border-radius:13px;border:1px solid #54698e;background:linear-gradient(120deg,#253451,#18253b);box-shadow:0 15px 30px #0004;transform:rotate(-7deg);padding:19px 21px;gap:16px}.stack-block small{color:#aabbd8;font-size:7px;letter-spacing:1.6px}.stack-block strong{font-size:15px;letter-spacing:-.2px}.stack-icon{color:#9deedb;background:#91e9d50c;border:1px solid #91e9d524;border-radius:8px;padding:8px 5px;font-size:19px;text-align:center;width:43px}.stack-number{color:#9aabd0}.frontend{top:81px;left:12%}.backend{top:185px;left:20%;background:linear-gradient(120deg,#3c365c,#232b49);border-color:#a293ce}.backend .stack-icon{color:#c9b9ff;border-color:#b7a4ff44;background:#b7a4ff11}.data{top:288px;left:10%}.stack-block i{color:#879bc1}.connector{border-color:#af99ee;left:52%}.c-one{top:158px}.c-two{top:261px}.specialties{max-width:1160px;border-color:var(--line);color:var(--muted);font-size:9px;letter-spacing:1.2px;padding:25px 4px}.specialties b{font-size:17px;color:var(--violet)}
#services{position:relative;padding-bottom:55px}.services-grid{gap:20px;counter-reset:service}.service-card{position:relative;padding:30px;border-radius:16px;background:linear-gradient(155deg,var(--panel),var(--bg));border:1px solid var(--line);overflow:hidden;box-shadow:0 8px 35px #00000008;counter-increment:service;transition:transform .25s,border-color .25s,box-shadow .25s}.service-card:before{content:'0' counter(service);display:flex;align-items:center;justify-content:center;width:43px;height:43px;border-radius:12px;background:color-mix(in srgb,var(--violet) 10%,transparent);border:1px solid color-mix(in srgb,var(--violet) 25%,transparent);color:var(--violet);font:13px var(--mono);margin-bottom:24px}.service-card:after{content:'↗';position:absolute;right:29px;top:32px;color:var(--muted);font-size:22px}.service-card .eyebrow{font-size:8px;line-height:1.7;color:var(--muted);min-height:0;margin-bottom:10px;letter-spacing:.2px}.service-card h3{font-size:21px;font-weight:600;letter-spacing:-.5px;margin-bottom:8px}.service-card>p:not(.eyebrow){font-size:13px;line-height:1.9}.deliverables{list-style:none;padding:0;margin:18px 0 24px;width:100%;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px}.deliverables li{margin:9px 0;padding-left:19px;position:relative}.deliverables li:before{content:'✓';position:absolute;left:0;color:var(--accent);font-size:11px}.service-card .text-link{font-size:12px;padding:0}.service-note{font-size:12px;text-align:center;max-width:none;margin-top:28px;padding:18px;border-radius:9px;background:var(--surface)}#process{padding-top:60px}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.process-step{position:relative;padding-top:25px;border-top:1px solid var(--line)}.process-number{font:12px var(--mono);color:var(--accent);background:var(--panel);border:1px solid var(--line);border-radius:50%;width:37px;height:37px;display:flex;align-items:center;justify-content:center;margin-bottom:22px}.process-step:not(:last-child):after{content:'→';position:absolute;right:0;top:31px;color:var(--muted)}.process-step h3{font-size:18px;font-weight:600;margin-bottom:11px}.process-step p{font-size:12px;line-height:1.9;color:var(--muted)}
#work{border-top:1px solid var(--line)}.project-grid{gap:25px}.project{border-radius:18px;background:var(--panel);border-color:var(--line);box-shadow:var(--shadow);transition:transform .25s,border-color .25s}.project-art{height:260px}.project-body{padding:29px 32px 32px}.project h3{font-weight:600;font-size:25px}.project p{font-size:14px;line-height:1.8}.project-type{color:var(--violet);font-size:9px}.project h3 span{display:flex;width:36px;height:36px;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--line);border-radius:50%;font-size:18px}.project h3 a:after{display:none}.tags span{font-size:9px;border-color:var(--line);color:var(--muted);background:var(--surface);padding:6px 10px;border-radius:6px}.automation{background-color:#182f36;background-image:radial-gradient(#a8e2df20 1px,transparent 1px);background-size:16px 16px}.blog{background:#302d47}.api{background:#1d2946}.wide .project-art{min-height:285px}.project-tools{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:17px;gap:12px}.project-tools label{font-size:11px}.project-tools input,.project-tools select{background:var(--bg);border-radius:8px}.project-tools .control{border-radius:8px}.work-footer{margin-top:30px}.experience-section{background:var(--surface);border-color:var(--line)}.experience-layout{gap:100px;grid-template-columns:1fr 1.4fr}.experience-intro h2{font-size:49px;line-height:1.15}.experience-intro p:not(.eyebrow){font-size:14px;max-width:300px}.timeline{border-color:var(--line)}.job{border-color:var(--line);padding-bottom:35px;margin-bottom:35px}.job:before{background:var(--violet);box-shadow:0 0 0 6px var(--surface)}.job h3{font-weight:600;font-size:24px}.job-meta{color:var(--violet);font-size:9px}.current{background:#86f0cb12;border:1px solid #86f0cb26;padding:3px 7px;border-radius:4px;font-size:8px}.company{color:var(--text)}.job p{font-size:14px;line-height:1.85}.job .job-detail{font-size:12px}.skills-grid{gap:18px;border:0;padding-top:0}.skills-grid>div{padding:25px;border:1px solid var(--line);border-radius:13px;background:var(--panel)}.skills-grid h3{font-weight:600;margin:18px 0 12px}.skill-number{color:var(--violet)}.education{border-color:var(--line)}.about-copy{font-size:15px;line-height:1.9}.education strong{color:var(--text)}#playground{padding-top:60px}.demo-panel{border-radius:16px;box-shadow:0 10px 40px #00000008}.demo-panel h3{font-weight:600}.demo-output{border-color:var(--line)}.architecture-controls button{border-radius:10px}.architecture-controls button[aria-pressed=true]{background:var(--accent);color:var(--bg)}.notes-grid .demo-panel{background:linear-gradient(145deg,var(--panel),var(--bg));padding:29px;display:flex;flex-direction:column}.notes-grid h3 a{font-size:22px;font-weight:600;letter-spacing:-.4px}.notes-grid article>.text-link{margin-top:auto;color:var(--accent)}.notes-grid .eyebrow{color:var(--violet);margin-bottom:20px}.faq-section{display:grid;grid-template-columns:1fr 1.35fr;gap:90px;padding-top:55px}.faq-section>div>p:not(.eyebrow){font-size:14px;color:var(--muted);max-width:300px;line-height:1.9}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:25px;font-size:15px;font-weight:500;padding:23px 0}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:var(--accent);font-size:22px;font-weight:400;line-height:1;transition:transform .2s}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list p{font-size:13px;color:var(--muted);line-height:1.9;padding-right:30px;margin:0 0 23px}.faq-list summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
.contact{max-width:1160px;background:linear-gradient(120deg,#d6f8eb,#dcd7f8);color:#162b30;border-radius:24px;padding:55px;margin-bottom:50px;border:1px solid #c2dcd9;box-shadow:var(--shadow);position:relative;overflow:hidden}.contact .eyebrow{color:#3d6264}.contact h2{font-weight:600;font-size:51px;letter-spacing:-2px;color:#162b30}.contact h2 em{font-family:inherit;font-style:normal;color:#486d79}.contact-arrow{border-color:#8daeb1;width:77px;height:77px;font-size:42px}.contact-arrow:hover{background:#ffffff70}.inquiry-panel{border-color:#b1c9cc;display:grid;grid-template-columns:1fr 1.55fr;gap:38px;align-items:start;padding-top:34px;margin-top:36px}.inquiry-panel h3{font-size:25px;line-height:1.3;font-weight:600}.inquiry-panel>div>p{font-size:13px;line-height:1.9;color:#455e67}.inquiry-panel .eyebrow{font-size:9px;letter-spacing:1px}.inquiry-panel #contact-form{margin:0}.form-field label{color:#304b56;font-size:12px}.form-field input,.form-field select,.form-field textarea{background:#ffffff9e;border:1px solid #a8bfc9;border-radius:8px;color:#1d3540;padding:11px 12px}.form-field input:focus-visible,.form-field select:focus-visible,.form-field textarea:focus-visible{outline-color:#357d70}.form-field small,.privacy-note{color:#47616b;font-size:10px;line-height:1.8}#contact-submit{background:#193b3d;border-color:#193b3d;color:#effffb;border-radius:8px}#contact-submit:hover{background:#285452}#contact-status{font-size:12px}.contact-bottom{border-color:#b1c9cc}.contact-bottom p{color:#47616b}.email{font-size:16px}.copy-email{color:#47616b;border-color:#8ba5b0}.socials a{color:#244b56}.contact-bottom .socials a:hover{color:#142732}footer{padding-bottom:40px}footer p,footer>a:last-child{font-size:11px}.detail-page{max-width:920px;padding-top:60px}.detail-heading h1{font-size:54px;font-weight:600}.detail-heading{padding-bottom:40px}.detail-heading .intro{font-size:17px}.evidence-note{border-radius:0 9px 9px 0}.prose-section h2{font-size:29px;font-weight:600}.fact-grid div{border-radius:12px}.prose-section p{line-height:1.95}.scroll-progress{position:fixed;top:0;left:0;width:100%;height:2px;transform:scaleX(0);transform-origin:left;background:linear-gradient(90deg,var(--accent),var(--violet));z-index:50;pointer-events:none}
[data-theme=light] .architecture{background:radial-gradient(ellipse at center,#6660b633,transparent 65%),linear-gradient(145deg,#172039,#0d1425);color:#f0f3fc}[data-theme=light] .architecture .arch-top,[data-theme=light] .architecture .arch-bottom{color:#b1bddd}[data-theme=light] .experience-section{background:var(--surface)}[data-theme=light] .job:before{box-shadow:0 0 0 6px var(--surface)}[data-theme=light] .primary{background:var(--accent);color:#fff}[data-theme=light] .project{background:var(--panel)}[data-theme=light] .contact h2{color:#162b30}[data-theme=light] .contact .eyebrow{color:#3d6264}[data-theme=light] .contact em{color:#486d79}[data-theme=light] .tags span{border-color:var(--line);color:var(--muted)}[data-theme=light] .current{background:#166b5310;border-color:#166b532a}[data-theme=light] nav.open{background:var(--bg)}html[lang=bn] .hero h1{font-size:45px;line-height:1.35}html[lang=bn] h2{line-height:1.4;font-size:39px}html[lang=bn] .service-card h3{font-size:21px}html[lang=bn] .eyebrow{letter-spacing:.2px}html[lang=bn] .contact h2{font-size:43px}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.service-card:hover,.project:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--violet) 55%,var(--line));box-shadow:0 20px 55px #0002}.service-card:hover:after{color:var(--accent)}.project:hover .project-art .paper{transform:rotate(-3deg) translateY(-4px)}.paper{transition:transform .35s}.notes-grid article:hover{border-color:var(--violet)}}
@media(min-width:1500px){.hero{padding-top:125px;padding-bottom:115px}}@media(max-width:1200px){.header{margin-left:30px;margin-right:30px}.specialties{margin-left:40px;margin-right:40px}.contact{margin-left:40px;margin-right:40px}.header nav{gap:17px}.header{gap:16px}.preferences{padding-left:10px}.hero{gap:25px}.stack-block{width:265px}.stack-block strong{font-size:13px}.architecture{height:435px}.service-card{padding:25px}}
@media(max-width:1000px){.header{padding:0 18px;gap:12px}.header nav{gap:12px;font-size:11px}.preferences button{padding:6px;font-size:9px}.nav-contact{padding:8px 10px}.hero{gap:20px;padding-top:80px;min-height:610px}.hero h1{font-size:49px}.architecture{transform:rotate(2deg) scale(.94);width:100%;min-width:0}.stack-block{width:245px;gap:10px;padding:15px}.stack-icon{width:38px}.frontend{left:8%}.backend{left:14%}.data{left:6%}.arch-top{font-size:6px;left:16px;right:16px}.arch-top>span:last-child{display:none}.services-grid{grid-template-columns:repeat(2,1fr)}.process-grid{grid-template-columns:1fr 1fr;gap:25px 35px}.experience-layout{gap:50px}.skills-grid{grid-template-columns:1fr 1fr}.faq-section{gap:40px}.contact{padding:38px}.contact h2{font-size:43px}.inquiry-panel{grid-template-columns:1fr 1.5fr;gap:25px}.section{padding-top:85px;padding-bottom:75px}.experience-intro h2{font-size:42px}.contact-bottom{flex-direction:row;align-items:flex-start}.email{font-size:14px}.socials{gap:15px}}
@media(max-width:800px) and (min-width:721px){.header nav{gap:9px;font-size:10px}.header{margin-left:20px;margin-right:20px;padding:0 12px;gap:8px}.header .brand{font-size:26px}.preferences{padding-left:6px}.preferences button{font-size:8px}.nav-contact span{margin-left:5px}.inquiry-panel{grid-template-columns:1fr}.inquiry-panel>div{max-width:550px}.hero{grid-template-columns:1.05fr 1fr}.hero h1{font-size:41px}.stack-block{width:220px}.stack-block strong{font-size:11px}.hero .eyebrow{font-size:7px;padding:7px 10px;letter-spacing:.2px}.intro{font-size:14px}.hero-secondary{gap:14px}.architecture{height:410px}.data{top:268px}.backend{top:170px}.frontend{top:72px}.c-one{top:150px}.c-two{top:248px}}
@media(max-width:720px){.wrap{padding-left:23px;padding-right:23px}.header{margin:10px 14px 0;top:10px;border-radius:13px;min-height:66px;height:auto;padding:12px 14px;gap:8px}.header .brand{font-size:28px}.preferences{border:0;padding-left:0}.preferences button{font-size:9px;padding:7px}.menu-toggle{background:var(--panel);border-color:var(--line);border-radius:7px;padding:7px 10px;font-size:10px}.header nav.open{position:absolute;top:calc(100% + 8px);left:0;right:0;border:1px solid var(--line);border-radius:12px;padding:20px;gap:22px;font-size:13px;background:var(--bg);box-shadow:var(--shadow)}.header .page-nav{padding-top:9px;font-size:12px;gap:30px}.hero{grid-template-columns:1fr;gap:38px;padding-top:62px;padding-bottom:55px;min-height:auto}.hero .eyebrow{font-size:8px;letter-spacing:.5px;padding:7px 11px;margin-bottom:24px}.hero h1{font-size:clamp(42px,9vw,61px);letter-spacing:-2px}.intro{font-size:15px}.actions{gap:17px}.button{font-size:12px;padding:14px 17px}.actions .text-link{font-size:11px}.hero-secondary{gap:17px;margin-top:20px}.hero-secondary .text-link{font-size:10px}.hero-note{margin-top:25px}.architecture{max-width:430px;width:calc(100% - 8px);transform:rotate(1.5deg);height:390px;margin:auto}.arch-top{font-size:7px;left:18px;right:18px;top:20px}.stack-block{width:270px;height:78px;padding:15px 19px;gap:16px}.stack-block strong{font-size:14px}.frontend{top:64px;left:10%}.backend{top:157px;left:17%}.data{top:250px;left:7%}.c-one{top:136px}.c-two{top:229px}.arch-bottom{bottom:20px;font-size:7px}.specialties{margin:0 23px;justify-content:center;padding:22px 0;gap:12px 18px;font-size:8px;letter-spacing:.4px}.specialties b{font-size:13px}.section{padding-top:65px;padding-bottom:60px}.section-heading{margin-bottom:30px}.section-heading>p{font-size:13px;line-height:1.8}.section-heading h2,h2{font-size:36px;letter-spacing:-1.2px}.eyebrow{font-size:9px;letter-spacing:1px}.services-grid{grid-template-columns:1fr;gap:16px}.service-card{padding:25px}.service-card:before{margin-bottom:19px}.service-card h3{font-size:23px}.service-card .eyebrow{font-size:9px}.deliverables{margin:15px 0 20px}.service-card>p:not(.eyebrow){font-size:14px}.service-note{font-size:11px;text-align:left;padding:16px;line-height:1.9}#process{padding-top:50px}.process-grid{gap:22px}.process-step h3{font-size:17px}.process-step p{font-size:12px}.process-number{margin-bottom:18px}.project-art{height:235px}.project-body{padding:25px}.project h3{font-size:24px}.project p{font-size:13px}.wide .project-art{min-height:235px}.project-tools{padding:17px}.experience-layout{grid-template-columns:1fr;gap:45px}.experience-intro h2{font-size:36px;max-width:400px}.experience-intro p:not(.eyebrow){max-width:400px}.job h3{font-size:23px}.job p{font-size:13px}.skills-grid{gap:13px}.skills-grid>div{padding:20px 16px}.skills-grid p{font-size:11px}.demo-panel{padding:23px}.notes-grid .demo-panel{padding:26px}.faq-section{display:block;padding-top:35px}.faq-list{margin-top:30px}.faq-list summary{font-size:14px;line-height:1.6;padding:20px 0}.faq-list p{font-size:13px;padding-right:15px}.faq-section>div>p:not(.eyebrow){max-width:400px}.contact{margin:0 14px 35px;padding:31px 23px;border-radius:19px}.contact h2{font-size:35px;letter-spacing:-1px}.contact-arrow{width:45px;height:45px;font-size:27px}.contact .eyebrow{font-size:8px}.contact-heading{gap:12px}.inquiry-panel{grid-template-columns:1fr;gap:20px;margin-top:27px;padding-top:26px}.inquiry-panel h3{font-size:25px}.form-grid{grid-template-columns:1fr}.form-field input,.form-field select,.form-field textarea{font-size:16px}.privacy-note{font-size:11px}.contact-bottom{flex-direction:column;gap:20px;margin-top:25px;padding-top:22px}.email{font-size:15px}.socials{gap:24px}footer{gap:15px;padding-bottom:28px}footer p,footer>a:last-child{font-size:9px}.detail-page{padding-top:40px}.detail-heading h1{font-size:38px;letter-spacing:-1.2px}.detail-heading .intro{font-size:15px}.prose-section h2{font-size:26px}html[lang=bn] .hero h1{font-size:37px;line-height:1.4}html[lang=bn] h2{font-size:32px}html[lang=bn] .contact h2{font-size:30px}html[lang=bn] .preferences button{font-size:9px}}
@media(max-width:380px){.hero h1{font-size:40px}.hero .eyebrow{font-size:7px}.architecture{height:370px}.stack-block{width:235px;gap:11px}.stack-block strong{font-size:12px}.backend{left:12%}.frontend{left:6%}.data{left:4%}.arch-top{font-size:6px}.process-grid{grid-template-columns:1fr}.process-step:not(:last-child):after{content:'↓'}.contact h2{font-size:30px}.header{padding:10px 12px;gap:6px}.preferences button{padding:6px}.hero-secondary{gap:12px}.hero-secondary .text-link{font-size:9px}.skills-grid>div{padding:17px 12px}html[lang=bn] .hero h1{font-size:32px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*:before,*:after{animation:none!important;transition:none!important}.architecture{transform:none}.scroll-progress{display:none}}
@media print{body:before,.scroll-progress{display:none}.detail-heading h1{font-size:30px}.detail-page{max-width:none}.prose-section h2{font-size:23px}.fact-grid div{box-shadow:none}}

.brief-builder-section{padding-top:70px}.brief-builder{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(290px,.7fr);gap:26px;align-items:start}.brief-controls,.brief-preview{border:1px solid var(--line);border-radius:18px;background:var(--panel);padding:30px;box-shadow:var(--shadow)}.brief-controls{display:grid;gap:24px}.brief-field{display:grid;gap:10px;margin:0;border:0;padding:0}.brief-field>label,.brief-field legend{font-size:13px;font-weight:600;color:var(--text)}.brief-field select{width:100%;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:9px;padding:12px}.brief-split{display:grid;grid-template-columns:1fr 1fr;gap:12px}.scope-options{display:grid;grid-template-columns:1fr 1fr;gap:9px}.scope-options label{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--line);border-radius:9px;background:var(--surface);font-size:12px;color:var(--text);cursor:pointer}.scope-options input{accent-color:var(--accent)}.scope-hint,.preview-note{font-size:11px;line-height:1.7;color:var(--muted);margin:2px 0 0}.brief-preview{position:sticky;top:24px;background:linear-gradient(145deg,var(--panel),var(--surface));}.preview-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:13px;background:var(--accent);color:var(--bg);font-size:12px;font-weight:700;margin-bottom:24px}.brief-preview .eyebrow{font-size:9px;color:var(--violet)}.brief-preview h3{font-size:22px;margin:14px 0}.brief-preview>p:not(.eyebrow){color:var(--muted);font-size:12px;line-height:1.8}.brief-preview ul{padding-left:18px;color:var(--text);font-size:12px;line-height:2}.brief-preview button{width:100%;margin:10px 0}.brief-preview button:disabled{opacity:.45;cursor:not-allowed}#contact-status[data-state=success]{color:#175d4e}#contact-status[data-state=error]{color:#932e3d}
@media(max-width:800px){.brief-builder{grid-template-columns:1fr}.brief-preview{position:static}.brief-controls,.brief-preview{padding:23px}}
@media(max-width:480px){.scope-options,.brief-split{grid-template-columns:1fr}.brief-builder-section{padding-top:45px}}

@media(hover:hover) and (prefers-reduced-motion:no-preference){.service-card{transition:transform .32s cubic-bezier(.2,.7,.2,1),border-color .25s,box-shadow .32s}.service-card:hover{transform:translateY(-7px);box-shadow:0 24px 60px #11152a24}.brief-preview{transition:border-color .25s,box-shadow .25s}.brief-preview:hover{border-color:color-mix(in srgb,var(--violet) 50%,var(--line));box-shadow:0 24px 70px #11152a1c}}
.service-card:focus-within{outline:2px solid var(--accent);outline-offset:4px}.scope-options label:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}#contact-submit:focus-visible,#use-brief:focus-visible{outline:3px solid var(--violet);outline-offset:3px}#brief-summary-list li{animation:brief-item-in .28s ease-out both}#brief-summary-list li:nth-child(2){animation-delay:45ms}#brief-summary-list li:nth-child(3){animation-delay:90ms}#brief-summary-list li:nth-child(4){animation-delay:135ms}@keyframes brief-item-in{from{opacity:0;transform:translateX(7px)}to{opacity:1;transform:translateX(0)}}.contact #contact-status[data-state=success]{display:flex;align-items:center;gap:9px;color:#175d4e}.contact #contact-status[data-state=success]::before{content:'✓';display:grid;place-items:center;width:22px;height:22px;flex:0 0 22px;border-radius:50%;background:#175d4e;color:#fff;font-size:13px;animation:success-pop .32s cubic-bezier(.2,.8,.3,1.4) both}@keyframes success-pop{from{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}#contact-form[aria-busy=true] #contact-submit{display:inline-flex;align-items:center;gap:10px;opacity:.82}#contact-form[aria-busy=true] #contact-submit::after{content:'';width:13px;height:13px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:form-spin .7s linear infinite}@keyframes form-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){#brief-summary-list li,.contact #contact-status[data-state=success]::before,#contact-form[aria-busy=true] #contact-submit::after{animation:none}}

.brief-matcher{padding:17px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.matcher-row{display:grid;grid-template-columns:1fr auto;gap:10px}.matcher-row .control{border-radius:8px;padding:10px 13px}#matcher-result{min-height:0;margin:0;color:var(--accent);font-size:12px}.odoo-hint{margin:0;color:var(--muted);font-size:11px;line-height:1.7}.readiness-checklist{padding:17px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.readiness-checklist legend{padding:0 7px}.readiness-checklist label{display:flex;align-items:flex-start;gap:10px;color:var(--muted);font-size:12px;line-height:1.6}.readiness-checklist input{accent-color:var(--accent);margin-top:3px}.readiness-checklist p,#brief-copy-status{margin:3px 0 0;color:var(--muted);font-size:11px}.brief-preview #copy-brief{width:100%;margin:10px 0 0}.maintenance-shortcut{margin:-18px 0 22px;font-size:13px}.practical-tools{padding-top:85px}.integration-map{display:grid;grid-template-columns:1.25fr .75fr;align-items:center;gap:35px;padding:34px}.integration-map h3{font-size:21px;margin:10px 0 22px}.map-nodes{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.map-nodes button{position:relative;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--text);padding:12px 15px;font:inherit;font-size:12px;cursor:pointer}.map-nodes button:not(:last-child):after{content:'→';position:absolute;right:-13px;color:var(--accent)}.map-nodes button[aria-pressed=true]{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,var(--surface));box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 10%,transparent)}.map-explanation{min-height:126px;border-left:1px solid var(--line);padding:8px 0 8px 25px}.map-explanation .eyebrow{color:var(--violet)}.map-explanation p:last-child{font-size:13px;color:var(--muted);line-height:1.8}.workflow-examples{margin-top:55px}.workflow-example-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}.workflow-example-grid .demo-panel{margin:0;background:var(--panel)}.workflow-example-grid h3{font-size:17px}.before-after{display:grid;gap:12px}.before-after p{margin:0;padding:11px;border-radius:8px;background:var(--surface);font-size:12px;line-height:1.7;color:var(--muted)}.before-after strong{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--violet)}.illustrative-note{font-size:11px;color:var(--muted);margin-top:16px}.handoff-section{padding-top:75px}.handoff-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.handoff-item{padding:24px;border:1px solid var(--line);border-radius:13px;background:var(--panel)}.handoff-item>span{color:var(--accent);font-size:11px}.handoff-item h3{font-size:16px}.handoff-item p{font-size:12px;line-height:1.8;color:var(--muted)}.availability-card{display:flex;align-items:center;gap:17px;margin-top:35px;padding:22px 26px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}.availability-card .eyebrow{margin:0;font-size:9px}.availability-card p:not(.eyebrow){margin:4px 0 0;font-size:12px;color:var(--muted)}.availability-card .text-link{margin-left:auto;white-space:nowrap}.availability-mark{width:10px;height:10px;flex:0 0 10px;border-radius:50%;background:var(--violet);box-shadow:0 0 0 5px color-mix(in srgb,var(--violet) 14%,transparent)}
@media(max-width:900px){.handoff-grid{grid-template-columns:1fr 1fr}.workflow-example-grid{grid-template-columns:1fr}.integration-map{grid-template-columns:1fr}.map-explanation{min-height:0;border-left:0;border-top:1px solid var(--line);padding:20px 0 0}}
@media(max-width:560px){.matcher-row{grid-template-columns:1fr}.matcher-row .control{width:100%}.map-nodes{display:grid;grid-template-columns:1fr 1fr;width:100%}.map-nodes button:not(:last-child):after{content:''}.handoff-grid{grid-template-columns:1fr}.availability-card{align-items:flex-start;flex-wrap:wrap;padding:20px}.availability-card .text-link{margin-left:28px}}