:root{--seolea-primary:#64c5e5;--seolea-primary-dark:#42b5da;--seolea-primary-darker:#2f97b7;--seolea-primary-light:#8dd7ee;--seolea-primary-soft:#e8f7fc;--seolea-ink:#16313a;--seolea-muted:#5e7480;--seolea-border:#dbeaf0;--seolea-bg:#f8fbfc;--seolea-white:#fff;--seolea-shadow:0 24px 70px rgba(22,49,58,.12)}
html{scroll-behavior:smooth;scroll-padding-top:5.5rem}body{color:var(--seolea-ink);background:var(--seolea-bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.65}h1,h2,h3{font-weight:750;letter-spacing:-.03em;line-height:1.13}h1{font-size:clamp(2.45rem,5vw,4.45rem)}h2{font-size:clamp(2rem,3.3vw,3.15rem)}h3{font-size:1.18rem}p{color:var(--seolea-muted)}a{transition:color .18s,background .18s,border-color .18s,transform .18s}.section-pad{padding:clamp(5rem,9vw,8rem) 0}.white-section{background:#fff}.soft-section{background:var(--seolea-bg)}.narrow{max-width:950px}.eyebrow{display:inline-flex;margin-bottom:1rem;color:var(--seolea-primary-darker);font-size:.76rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.section-heading{max-width:760px;margin-bottom:3rem}.section-heading p,.section-lead{font-size:1.1rem}.btn{border-radius:.65rem;font-weight:700;padding:.72rem 1.15rem}.btn-lg{padding:.9rem 1.35rem;font-size:1rem}.btn-primary{--bs-btn-bg:var(--seolea-primary-darker);--bs-btn-border-color:var(--seolea-primary-darker);--bs-btn-hover-bg:#267f9b;--bs-btn-hover-border-color:#267f9b}.btn-outline-primary{--bs-btn-color:#257f9b;--bs-btn-border-color:var(--seolea-primary-dark);--bs-btn-hover-bg:var(--seolea-primary-soft);--bs-btn-hover-border-color:var(--seolea-primary-darker);--bs-btn-hover-color:var(--seolea-ink)}a:focus-visible,button:focus-visible{outline:3px solid var(--seolea-primary);outline-offset:3px}
.site-header{background:rgba(255,255,255,.94);border-bottom:1px solid rgba(219,234,240,.9);backdrop-filter:blur(12px)}.navbar{min-height:76px}.navbar-brand,.footer-brand{color:var(--seolea-ink);font-size:1.45rem;font-weight:850;letter-spacing:.06em;text-decoration:none}.navbar-brand span,.footer-brand span,.report-logo span{color:var(--seolea-primary-darker)}.nav-link{color:#49616b;font-size:.93rem;font-weight:650;margin:0 .3rem}.nav-link:hover{color:var(--seolea-primary-darker)}.site-header .btn-link{color:var(--seolea-ink);font-size:.93rem;text-decoration:none}.navbar-toggler{border-color:var(--seolea-border)}
.hero{overflow:hidden;background:radial-gradient(circle at 83% 20%,rgba(100,197,229,.2),transparent 28%),linear-gradient(180deg,#fff 0%,var(--seolea-bg) 100%);padding-top:clamp(4.5rem,8vw,7rem)}.hero h1{max-width:720px;margin-bottom:1.5rem}.hero-copy{font-size:1.15rem;max-width:660px}.hero-actions{margin-top:2rem}.trust-line{display:flex;align-items:flex-start;gap:.55rem;margin-top:1.6rem;font-size:.8rem}.trust-line span{flex:0 0 7px;width:7px;height:7px;margin-top:.55em;border-radius:50%;background:var(--seolea-primary-dark);box-shadow:0 0 0 4px var(--seolea-primary-soft)}.product-shot{overflow:hidden;background:#fff;border:1px solid #cde3eb;border-radius:1rem;box-shadow:var(--seolea-shadow);transform:perspective(1200px) rotateY(-2deg)}.product-shot img{display:block;width:100%;height:auto;min-height:370px;object-fit:cover;object-position:top left}.window-bar{display:flex;align-items:center;gap:6px;height:38px;padding:0 14px;background:#f3f8fa;border-bottom:1px solid var(--seolea-border)}.window-bar i{width:8px;height:8px;border-radius:50%;background:#c2d6dd}.window-bar i:first-child{background:var(--seolea-primary)}.window-bar span{margin-left:auto;color:#78909a;font-size:.65rem}
.mini-step{display:flex;gap:1rem;height:100%;padding:1.4rem;background:var(--seolea-bg);border:1px solid var(--seolea-border);border-radius:.9rem}.mini-step h3{margin:0 0 .35rem}.mini-step p{margin:0;font-size:.9rem}.feature-icon{flex:0 0 auto;width:42px;height:42px;padding:9px;color:var(--seolea-primary-darker);background:var(--seolea-primary-soft);border-radius:.7rem}.dimension-card{position:relative;height:100%;min-height:215px;padding:1.8rem;background:#fff;border:1px solid var(--seolea-border);border-radius:1rem;box-shadow:0 10px 30px rgba(22,49,58,.035)}.dimension-card .feature-icon{width:48px;height:48px;margin-bottom:1.4rem}.dimension-card h3{font-size:1.18rem}.dimension-card p{margin:0;font-size:.95rem}.dimension-card.featured{color:#fff;background:var(--seolea-ink);border-color:var(--seolea-ink)}.dimension-card.featured p{color:#bcd0d7}.dimension-card.featured .feature-icon{color:var(--seolea-ink);background:var(--seolea-primary)}.card-line{position:absolute;right:1.8rem;bottom:1.25rem;left:1.8rem;height:2px;background:linear-gradient(90deg,var(--seolea-primary),transparent)}
.pipeline{display:grid;grid-template-columns:repeat(6,1fr);margin-top:3.5rem}.pipeline-step{position:relative;padding:1.5rem .75rem;text-align:center}.pipeline-step:not(:last-child):after{position:absolute;z-index:0;top:2.85rem;right:calc(-50% + 1.8rem);left:calc(50% + 1.8rem);height:2px;background:var(--seolea-primary-darker);content:""}.pipeline-step:not(:last-child):before{position:absolute;z-index:0;top:2.6rem;right:calc(-50% + 1.75rem);width:.6rem;height:.6rem;border-top:2px solid var(--seolea-primary-darker);border-right:2px solid var(--seolea-primary-darker);content:"";transform:rotate(45deg)}.pipeline-step>span{position:relative;z-index:1;display:grid;width:2.8rem;height:2.8rem;margin:0 auto 1rem;place-items:center;color:#1f718b;background:var(--seolea-primary-soft);border:1px solid var(--seolea-primary-light);border-radius:50%;font-size:.7rem;font-weight:850}.pipeline-step strong{display:block;font-size:.86rem;line-height:1.4}.ink-section{color:#fff;background:var(--seolea-ink)}.ink-section h2{color:#fff}.ink-section p{color:#b9cdd4}.finding-card{padding:1.8rem;background:#fff;border:1px solid rgba(100,197,229,.45);border-radius:1rem;box-shadow:0 24px 50px rgba(0,0,0,.18)}.finding-top,.finding-page,.evidence-row{display:flex;align-items:center;justify-content:space-between;gap:1rem}.finding-top{padding-bottom:1rem;border-bottom:1px solid var(--seolea-border)}.finding-top code{color:#276f87;font-weight:750}.severity{padding:.25rem .65rem;color:#9f3d35;background:#fff0ee;border-radius:2rem;font-size:.73rem;font-weight:800}.finding-page{align-items:flex-start;flex-direction:column;margin:1.2rem 0;gap:.1rem}.finding-page small{color:#82959d;font-weight:750}.finding-page strong{color:var(--seolea-ink);font-size:.91rem;overflow-wrap:anywhere}.finding-card p{color:var(--seolea-muted)}.evidence-row{padding:.8rem 1rem;background:var(--seolea-bg);border-radius:.5rem;font-size:.78rem}.evidence-row span{color:var(--seolea-muted);font-weight:750}.evidence-row code{color:#397085;overflow-wrap:anywhere}
.tag-list{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.5rem}.tag-list span{padding:.4rem .7rem;color:#306d81;background:var(--seolea-primary-soft);border-radius:2rem;font-size:.78rem;font-weight:700}.inspector{overflow:hidden;background:#102a33;border:1px solid #31515b;border-radius:1rem;box-shadow:var(--seolea-shadow);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.inspector-head{display:flex;justify-content:space-between;padding:.8rem 1rem;color:#d8e6ea;background:#1c3b45;font-size:.76rem}.inspector-head i{color:#8ba3aa;font-style:normal}.inspector-body{display:grid;grid-template-columns:1fr 1.05fr;min-height:275px;color:#b9d0d7}.tree{display:flex;flex-direction:column;padding:1.2rem;border-right:1px solid #31515b;font-size:.73rem}.tree>*{padding:.35rem}.tree b{color:#d9e7ea}.tree em{float:right;color:var(--seolea-primary);font-style:normal}.tree .indent{padding-left:1rem}.tree .indent2{padding-left:2rem}.tree .indent3{padding-left:3rem}.tree .active{color:var(--seolea-primary);background:#204653;border-radius:.25rem}.inspector pre{padding:1.4rem;color:#8dd7ee;font-size:.73rem;white-space:pre-wrap}.history-card{display:grid;grid-template-columns:1fr 1fr;gap:4rem;padding:clamp(2rem,5vw,4rem);background:#fff;border:1px solid var(--seolea-border);border-radius:1.25rem}.history-card p{max-width:540px}.version-stack{position:relative;display:flex;flex-direction:column;gap:1rem}.version-stack:before{position:absolute;top:1rem;bottom:1rem;left:-1.5rem;width:2px;background:var(--seolea-primary-light);content:""}.version-stack>div{display:flex;flex-direction:column;padding:1rem 1.25rem;border:1px solid var(--seolea-border);border-radius:.75rem;box-shadow:0 8px 20px rgba(22,49,58,.04)}.version-stack span,.version-stack small{color:var(--seolea-muted);font-size:.73rem}.version-stack b{margin:.15rem 0;color:var(--seolea-ink)}
.text-link{color:#257f9b;font-weight:800;text-decoration:none}.report-shell{padding:1.8rem;background:#eaf2f5;border-radius:1.25rem}.report-preview{display:block;width:100%;height:auto;max-height:650px;margin:auto;object-fit:contain;border-radius:.35rem;box-shadow:0 15px 40px rgba(22,49,58,.14)}.process-row article{height:100%;padding:1.7rem;border-top:2px solid var(--seolea-primary-light)}.process-row article>span{color:var(--seolea-primary-darker);font-size:.76rem;font-weight:850}.process-row h3{margin-top:1rem;font-size:1.25rem}.promise-card{display:grid;grid-template-columns:1fr 1.2fr;gap:4rem;align-items:center;padding:clamp(2rem,5vw,4rem);background:var(--seolea-ink);border-radius:1.2rem}.promise-card h2{margin:0;color:#fff}.promise-card p{color:#c2d2d8;font-size:1.05rem}.promise-card p:last-child{margin:0;color:#fff;font-weight:650}.crawler-section{padding:0 0 clamp(5rem,9vw,8rem);background:#fff}.crawler-card{display:grid;grid-template-columns:auto 1fr auto;gap:2rem;align-items:center;padding:2rem;border:1px solid var(--seolea-border);border-radius:1rem}.crawler-card h2{font-size:1.55rem}.crawler-card p{margin:0}.crawler-mark{display:grid;width:66px;height:66px;grid-template-columns:1fr 1fr;place-items:center;background:var(--seolea-primary-soft);border-radius:50%}.crawler-mark span{grid-column:1/-1;width:26px;height:14px;border:2px solid var(--seolea-primary-darker);border-radius:12px 12px 5px 5px}.crawler-mark i{width:6px;height:6px;margin-top:-16px;background:var(--seolea-primary-darker);border-radius:50%}.final-cta{color:#fff;background:linear-gradient(135deg,#15313a,#245465)}.final-cta h2{max-width:760px;margin:0 auto 1rem;color:#fff}.final-cta p{color:#c3d8df;font-size:1.1rem}.final-cta .btn-light{color:var(--seolea-ink)}.site-footer{padding:4rem 0 1.5rem;background:#102a33;color:#fff}.site-footer p,.site-footer span{color:#8faab3}.site-footer h2{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase}.site-footer a:not(.footer-brand),.site-footer div>span{display:block;margin:.5rem 0;color:#a9bec5;font-size:.86rem;text-decoration:none}.site-footer a:hover{color:var(--seolea-primary)}.footer-brand{color:#fff}.footer-bottom{margin-top:3rem;padding-top:1.3rem;color:#718d96;border-top:1px solid #29464f;font-size:.78rem}
@media(max-width:991.98px){.navbar-collapse{padding:1rem 0}.product-shot{transform:none}.pipeline{grid-template-columns:repeat(3,1fr)}.pipeline-step:not(:last-child):after,.pipeline-step:not(:last-child):before{display:none}.history-card{grid-template-columns:1fr;gap:2rem}.version-stack:before{display:none}.crawler-card{grid-template-columns:auto 1fr}.crawler-card .btn{grid-column:2}}
@media(max-width:767.98px){.section-pad{padding:4.5rem 0}.hero{text-align:center}.hero-actions{justify-content:center}.trust-line{justify-content:center;text-align:left}.product-shot img{min-height:0}.pipeline{grid-template-columns:1fr}.pipeline-step{display:flex;align-items:center;gap:1rem;padding:.55rem;text-align:left}.pipeline-step>span{margin:0}.inspector-body{grid-template-columns:1fr}.tree{border-right:0;border-bottom:1px solid #31515b}.history-card,.promise-card{grid-template-columns:1fr;gap:1.5rem}.crawler-card{grid-template-columns:1fr;text-align:center}.crawler-mark{margin:auto}.crawler-card .btn{grid-column:auto}.finding-top,.evidence-row{align-items:flex-start;flex-direction:column}.report-shell{padding:1rem}.report-paper{padding:1.5rem}.report-score{grid-template-columns:80px 1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Authentication */
.login-page{min-height:100vh;background:var(--seolea-bg)}
.login-shell{display:grid;min-height:100vh;grid-template-columns:minmax(320px,.9fr) minmax(480px,1.1fr)}
.login-intro{position:relative;display:flex;overflow:hidden;flex-direction:column;justify-content:space-between;padding:clamp(2rem,5vw,5rem);color:#fff;background:radial-gradient(circle at 95% 12%,rgba(100,197,229,.3),transparent 32%),linear-gradient(145deg,#102a33,#1d4654)}
.login-intro:after{position:absolute;right:-7rem;bottom:-9rem;width:24rem;height:24rem;border:1px solid rgba(100,197,229,.18);border-radius:4rem;content:"";transform:rotate(35deg)}
.login-brand{position:relative;z-index:1;color:#fff;font-size:1.45rem;font-weight:850;letter-spacing:.06em;text-decoration:none}.login-brand span{color:var(--seolea-primary)}
.login-intro>div{position:relative;z-index:1;max-width:560px}.login-intro .eyebrow{color:var(--seolea-primary-light)}.login-intro h1{margin-bottom:1.5rem;font-size:clamp(2.5rem,5vw,4.6rem)}.login-intro p{max-width:520px;color:#bfd2d9;font-size:1.08rem}
.login-trust{position:relative;z-index:1;display:flex;align-items:center;gap:.7rem;margin:0;font-size:.84rem!important}.login-trust span{width:8px;height:8px;background:var(--seolea-primary);border-radius:50%;box-shadow:0 0 0 5px rgba(100,197,229,.12)}
.login-panel{display:grid;padding:2rem;place-items:center;background:radial-gradient(circle at 80% 10%,rgba(100,197,229,.13),transparent 25%),#fff}
.login-card{width:min(100%,440px);padding:clamp(1.5rem,4vw,3rem);border:1px solid var(--seolea-border);border-radius:1.25rem;background:#fff;box-shadow:var(--seolea-shadow)}
.login-card h2{margin-bottom:.5rem;font-size:2.2rem}.login-card .form-label{color:var(--seolea-ink);font-size:.88rem;font-weight:750}.login-card .form-control{min-height:3.25rem;border-color:#cbdde4;border-radius:.65rem}.login-card .form-control:focus{border-color:var(--seolea-primary-darker);box-shadow:0 0 0 .25rem rgba(100,197,229,.2)}
.login-alert{margin-bottom:1.25rem;padding:1rem;color:#7c332d;background:#fff3f1;border:1px solid #f0c4bf;border-radius:.7rem;font-size:.88rem}
.login-back{display:block;margin-top:1.7rem;color:#4e6872;font-size:.88rem;font-weight:700;text-align:center;text-decoration:none}.login-back:hover{color:var(--seolea-primary-darker)}
@media(max-width:767.98px){.login-shell{grid-template-columns:1fr}.login-intro{min-height:290px;padding:2rem}.login-intro h1{font-size:2.25rem}.login-intro>div{margin-block:2.5rem 1.5rem}.login-intro p:not(.login-trust){margin-bottom:0;font-size:1rem}.login-panel{padding:2rem 1rem}.login-card{padding:1.5rem}}