:root{--ink:#0d0d0f;--paper:#f3f1ea;--white:#fff;--muted:#73736f;--line:#ceccc4;--lime:#c8ff27;--purple:#7659ff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans KR",sans-serif;line-height:1.65}button,input,select{font:inherit}button{border:0;cursor:pointer}a{color:inherit;text-decoration:none}.nav{height:78px;max-width:1280px;margin:auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.logo{display:flex;align-items:end;gap:10px}.logo b{font-size:21px;line-height:1;font-weight:900;letter-spacing:-.05em}.logo b span{color:var(--purple)}.logo small{font-size:9px;line-height:1.2;font-weight:800;letter-spacing:.16em}.nav nav{display:flex;gap:36px;font-size:14px;font-weight:700}.nav nav a:hover{color:var(--purple)}.nav-contact{padding:11px 18px;border-radius:99px;background:var(--ink);color:#fff;font-weight:800}.nav-contact span{color:var(--lime)}.hero{max-width:1280px;min-height:740px;margin:auto;padding:105px 28px 0;overflow:hidden}.hero-label{margin:0 0 24px;color:var(--muted);font-size:12px;font-weight:900;letter-spacing:.14em}.hero h1{margin:0;font-size:clamp(62px,10vw,138px);line-height:.97;letter-spacing:-.075em;font-weight:900}.hero h1 em{color:var(--purple);font-style:normal}.hero-bottom{display:flex;justify-content:space-between;align-items:end;margin:48px 0 76px}.hero-bottom p{max-width:520px;margin:0;color:#555550;font-size:18px}.hero-bottom a{font-weight:900;border-bottom:2px solid var(--ink)}.hero-bottom a span{color:var(--purple)}.marquee{width:100vw;margin-left:calc((1280px - 100vw)/2 - 28px);padding:18px 0;background:var(--lime);overflow:hidden;transform:rotate(-1.2deg)}.marquee div{width:max-content;font-size:16px;font-weight:900;letter-spacing:.12em;white-space:nowrap;animation:move 18s linear infinite}@keyframes move{to{transform:translateX(-35%)}}.section{max-width:1280px;margin:auto;padding:120px 28px}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:50px}.section-head p,.process-intro>p{margin:0 0 10px;color:var(--purple);font-size:12px;font-weight:900;letter-spacing:.14em}.section-head h2,.process-intro h2{margin:0;font-size:clamp(38px,5vw,62px);line-height:1.2;letter-spacing:-.055em}.section-head>span{color:var(--muted);font-size:12px;font-weight:800;letter-spacing:.1em}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.project-visual{height:470px;overflow:hidden;background:#ddd}.project-visual img{width:100%;height:100%;object-fit:cover}.academy .project-visual{padding:55px;background:#1557ff}.academy-screen{height:100%;padding:38px;background:#102b7d;color:#fff;display:flex;flex-direction:column}.academy-screen small{font-weight:900;letter-spacing:.12em}.academy-screen strong{margin:auto 0;font-size:clamp(28px,3.2vw,50px);line-height:1.2;letter-spacing:-.05em}.academy-screen i{color:#bfe2ff;font-style:normal}.academy-screen span{color:#c8d3f3;font-size:13px}.project-info{display:flex;justify-content:space-between;align-items:end;padding:22px 2px 0}.project-info p{margin:0;color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.1em}.project-info h3{margin:4px 0 0;font-size:27px}.project-info>span{font-size:13px;font-weight:800}.project:hover .project-info>span{color:var(--purple)}.private-note{text-align:right;color:var(--muted);font-size:12px}.service{max-width:none;padding-left:max(28px,calc((100vw - 1224px)/2));padding-right:max(28px,calc((100vw - 1224px)/2));background:var(--ink);color:#fff}.section-head.light p{color:var(--lime)}.section-head.light>span{color:#8c8c88}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #3b3b3d}.service-grid article{min-height:330px;padding:30px;border-right:1px solid #3b3b3d}.service-grid article:first-child{padding-left:0}.service-grid article:last-child{border:0}.service-grid article>span{color:var(--lime);font-size:12px;font-weight:900}.service-grid h3{margin:85px 0 10px;font-size:28px}.service-grid p{margin:0;color:#a9a9a4}.process{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.process ol{margin:0;padding:0;border-top:2px solid var(--ink);list-style:none}.process li{display:grid;grid-template-columns:55px 1fr 25px;gap:24px;align-items:center;padding:25px 0;border-bottom:1px solid var(--line)}.process li>b{color:var(--purple);font-size:12px}.process h3{margin:0;font-size:21px}.process li p{margin:2px 0 0;color:var(--muted)}.process li>span{font-size:20px}.price{padding-top:50px}.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.price-grid article{position:relative;padding:30px;border:1px solid var(--line);background:#faf9f5}.price-grid article.featured{background:var(--ink);color:#fff;border-color:var(--ink)}.badge{position:absolute;right:22px;top:22px;padding:6px 9px;background:var(--lime);color:var(--ink);font-size:9px;font-weight:900;letter-spacing:.08em}.plan span{display:block;color:var(--purple);font-size:11px;font-weight:900;letter-spacing:.12em}.featured .plan span{color:var(--lime)}.plan b{font-size:20px}.price-grid h3{margin:52px 0 26px;font-size:56px;letter-spacing:-.06em}.price-grid h3 small{margin-left:5px;font-size:13px;letter-spacing:0}.price-grid ul{min-height:150px;margin:0;padding:20px 0 0;border-top:1px solid var(--line);list-style:none;color:var(--muted);font-size:14px}.featured ul{border-color:#3a3a3d;color:#c4c4be}.price-grid li{margin:8px 0}.price-grid li:before{content:"✓";margin-right:9px;color:var(--purple);font-weight:900}.featured li:before{color:var(--lime)}.price-grid button{width:100%;padding:13px;border-radius:99px;background:var(--ink);color:#fff;font-weight:900}.featured button{background:var(--lime);color:var(--ink)}.price-notice{margin:16px 0 0;color:var(--muted);font-size:12px}.final-cta{max-width:1280px;margin:0 auto 28px;padding:75px;display:flex;justify-content:space-between;align-items:end;background:var(--purple);color:#fff}.final-cta p{margin:0 0 10px;color:#d9d0ff;font-size:12px;font-weight:900;letter-spacing:.14em}.final-cta h2{margin:0;font-size:clamp(42px,6vw,72px);line-height:1.13;letter-spacing:-.06em}.final-cta button{padding:18px 24px;border-radius:99px;background:var(--lime);color:var(--ink);font-weight:900}.final-cta button span{margin-left:12px}footer{max-width:1280px;margin:auto;padding:45px 28px;display:grid;grid-template-columns:1fr 1fr;gap:25px;color:var(--muted);font-size:13px}footer p{margin:0}footer>small{grid-column:2}dialog{width:min(540px,calc(100% - 32px));padding:0;border:0;border-radius:18px;box-shadow:0 30px 90px rgba(0,0,0,.3)}dialog::backdrop{background:rgba(8,8,10,.68);backdrop-filter:blur(5px)}dialog form{position:relative;padding:36px}.close{position:absolute;right:20px;top:18px;width:38px;height:38px;border-radius:50%;background:#eeeef0;font-size:24px}.modal-label{margin:0;color:var(--purple);font-size:11px;font-weight:900;letter-spacing:.12em}dialog h2{margin:6px 0 0;font-size:32px}.modal-copy{margin:8px 0 24px;color:var(--muted)}label{display:block;margin:14px 0;font-size:14px;font-weight:800}input,select{display:block;width:100%;margin-top:7px;padding:13px 14px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);font-size:16px}input:focus,select:focus{outline:3px solid rgba(118,89,255,.16);border-color:var(--purple)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.demo-note{color:var(--muted);font-size:12px}.submit{width:100%;margin-top:7px;padding:14px;border-radius:99px;background:var(--ink);color:#fff;font-weight:900}.toast{position:fixed;left:50%;bottom:24px;z-index:20;transform:translate(-50%,120px);padding:13px 20px;border-radius:99px;background:var(--ink);color:#fff;font-size:14px;font-weight:800;transition:.3s}.toast.show{transform:translate(-50%,0)}
@media(max-width:850px){.nav{height:70px;padding:0 20px}.nav nav{display:none}.hero{min-height:auto;padding:80px 20px 0}.hero h1{font-size:68px}.hero-bottom{align-items:flex-start;flex-direction:column;gap:28px}.marquee{margin-left:-20px}.section{padding:85px 20px}.project-grid{grid-template-columns:1fr}.project-visual{height:420px}.service{padding:85px 20px}.service-grid{grid-template-columns:1fr}.service-grid article{min-height:auto;padding:28px 0;border-right:0;border-bottom:1px solid #3b3b3d}.service-grid h3{margin:50px 0 8px}.process{grid-template-columns:1fr}.price-grid{grid-template-columns:1fr}.price-grid ul{min-height:auto;margin-bottom:25px}.final-cta{margin:0 20px 20px;padding:55px 30px;align-items:flex-start;flex-direction:column;gap:35px}footer{grid-template-columns:1fr;padding:40px 20px}footer>small{grid-column:1}}
@media(max-width:480px){.nav-contact{padding:9px 13px}.hero h1{font-size:52px}.hero-bottom p{font-size:16px}.section-head{align-items:flex-start;flex-direction:column;gap:12px}.project-visual{height:335px}.academy .project-visual{padding:25px}.academy-screen{padding:25px}.academy-screen strong{font-size:31px}.project-info h3{font-size:23px}.project-info>span{font-size:12px}.service-grid h3{font-size:24px}.process{gap:45px}.process li{grid-template-columns:40px 1fr 20px;gap:10px}.process li p{font-size:14px}.price-grid h3{font-size:50px}.final-cta h2{font-size:42px}.form-row{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.marquee div{animation:none}.toast{transition:none}}

/* OVRLINE identity */
:root{--paper:#f4f6fa;--muted:#687080;--line:#ccd2dc;--lime:#246bfd;--purple:#246bfd}
.logo b{letter-spacing:-.04em}.marquee{color:#fff}.section-head.light p,.service-grid article>span,.featured .plan span,.featured li:before{color:#8fb0ff}.featured button{background:#246bfd;color:#fff}.final-cta{background:#246bfd}.final-cta button{background:#fff;color:var(--ink)}
footer>small a{color:var(--ink);font-weight:700;text-decoration:underline;text-underline-offset:3px}
.text-link{color:var(--blue);font-weight:900;border-bottom:2px solid currentColor}
.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--ink)}.industry-grid a{min-height:285px;padding:28px 24px;border-right:1px solid var(--line);transition:.2s}.industry-grid a:first-child{padding-left:0}.industry-grid a:last-child{border-right:0}.industry-grid span{color:var(--blue);font-size:11px;font-weight:900;letter-spacing:.1em}.industry-grid h3{margin:70px 0 8px;font-size:27px;letter-spacing:-.04em}.industry-grid p{margin:0 0 26px;color:var(--muted)}.industry-grid b{font-size:13px}.industry-grid a:hover{color:var(--blue);transform:translateY(-4px)}
.detail-page{background:#f4f6fa}.detail-main{max-width:1040px;margin:auto;padding:100px 28px 120px}.detail-kicker{margin:0 0 18px;color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.14em}.detail-main h1{max-width:900px;margin:0;font-size:clamp(48px,8vw,94px);line-height:1.05;letter-spacing:-.065em}.detail-lead{max-width:720px;margin:34px 0 80px;color:#4d5665;font-size:20px}.detail-block{display:grid;grid-template-columns:220px 1fr;gap:60px;padding:55px 0;border-top:1px solid var(--line)}.detail-block h2{margin:0;font-size:24px;letter-spacing:-.04em}.detail-copy h3{margin:0 0 9px;font-size:22px}.detail-copy p{margin:0 0 28px;color:#586170}.detail-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:0;padding:0;list-style:none}.detail-list li{padding:18px;background:#fff;border:1px solid var(--line);font-weight:700}.detail-cta{margin-top:40px;padding:55px;background:var(--ink);color:#fff;display:flex;justify-content:space-between;align-items:center}.detail-cta h2{margin:0;font-size:clamp(30px,5vw,54px);line-height:1.15}.detail-cta a{padding:15px 22px;border-radius:99px;background:var(--blue);font-weight:900}.detail-footer{max-width:1040px}.detail-footer>a{color:var(--ink);font-weight:800}
@media(max-width:850px){.industry-grid{grid-template-columns:1fr}.industry-grid a,.industry-grid a:first-child{min-height:auto;padding:28px 0;border-right:0;border-bottom:1px solid var(--line)}.industry-grid h3{margin:42px 0 8px}.detail-main{padding:70px 20px 90px}.detail-lead{font-size:18px;margin-bottom:55px}.detail-block{grid-template-columns:1fr;gap:24px}.detail-list{grid-template-columns:1fr}.detail-cta{padding:38px 26px;align-items:flex-start;flex-direction:column;gap:28px}}

/* Inquiry form enhancements */
dialog{max-height:calc(100dvh - 32px);overflow:auto}
textarea{display:block;width:100%;min-height:92px;margin-top:7px;padding:13px 14px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);font:inherit;font-size:16px;line-height:1.5;resize:vertical}
textarea:focus{outline:3px solid rgba(118,89,255,.16);border-color:var(--purple)}
.optional{margin-left:5px;color:var(--muted);font-size:12px;font-weight:600}
.form-honey{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.submission-frame{position:absolute;width:1px;height:1px;border:0;opacity:0;pointer-events:none}
.submit:disabled{cursor:wait;opacity:.65}
.toast.error{background:#b42318}