:root{--navy:#1E2A78;--blue:#3B82F6;--teal:#14B8A6;--violet:#8B5CF6;--coral:#FF7A59;--bg:#F8FAFC;--surface:#fff;--text:#0F172A;--muted:#64748B;--line:#E2E8F0;--soft-blue:#EFF6FF;--soft-violet:#F5F3FF;--soft-teal:#ECFDF5;--shadow:0 18px 50px rgba(30,42,120,.10);--radius:22px;--container:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}img,svg{max-width:100%;height:auto}.container{width:min(var(--container),calc(100% - 36px));margin-inline:auto}.narrow{max-width:820px}.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-link{position:fixed;left:12px;top:-60px;z-index:9999;background:#fff;padding:10px 14px;border-radius:10px;box-shadow:var(--shadow)}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(226,232,240,.8)}.nav-wrap{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px}.brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:linear-gradient(145deg,var(--navy),var(--blue));color:#fff;font-size:22px;box-shadow:0 8px 20px rgba(59,130,246,.22)}.brand strong{display:block;color:var(--navy);font-size:1.28rem;line-height:1}.brand small{display:block;color:var(--muted);font-size:.66rem;margin-top:5px}.main-nav{display:flex;align-items:center;gap:22px;font-size:.91rem;font-weight:650}.main-nav>a:not(.btn){padding:24px 0 20px;border-bottom:3px solid transparent}.main-nav>a.active,.main-nav>a:not(.btn):hover{color:var(--navy);border-color:var(--blue)}.nav-toggle{border:0;background:transparent;font-size:1.5rem;color:var(--navy)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:14px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;font-weight:750;padding:13px 20px;box-shadow:0 9px 20px rgba(59,130,246,.20);cursor:pointer;transition:transform .18s ease,box-shadow .18s ease}.btn:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(59,130,246,.28)}.btn-small{padding:10px 15px;border-radius:12px}.btn-ghost{background:#fff;color:var(--navy);border:1px solid var(--line);box-shadow:0 6px 16px rgba(15,23,42,.06)}.btn-wide{width:100%;margin-top:10px}
.hero{overflow:hidden;background:radial-gradient(circle at 20% 10%,rgba(59,130,246,.15),transparent 30%),radial-gradient(circle at 80% 20%,rgba(139,92,246,.12),transparent 28%),linear-gradient(180deg,#fff,#F1F8FF);border-bottom:1px solid #EAF1FA}.hero-grid{min-height:540px;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;padding-block:58px}.eyebrow{display:inline-flex;align-items:center;border:1px solid #D7E6FF;background:#EEF6FF;color:var(--navy);border-radius:999px;padding:6px 11px;text-transform:uppercase;letter-spacing:.08em;font-size:.70rem;font-weight:800}.hero-copy h1,.page-hero h1,.calculator-main>h1{font-size:clamp(2.55rem,5vw,4.5rem);line-height:1.04;letter-spacing:-.045em;margin:18px 0 18px}.hero-copy h1 span{background:linear-gradient(90deg,var(--blue),var(--teal),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}.hero-copy>p{max-width:640px;font-size:1.1rem;color:var(--muted)}.hero-actions{display:flex;gap:12px;margin:26px 0}.trust-row{display:flex;flex-wrap:wrap;gap:20px 28px;margin-top:26px}.trust-row span{display:grid}.trust-row b{color:var(--navy)}.trust-row small{color:var(--muted);font-size:.76rem}
.calculator-card{background:var(--surface);border:1px solid rgba(226,232,240,.9);border-radius:26px;box-shadow:var(--shadow);padding:24px}.card-heading{display:flex;align-items:flex-start;gap:14px;margin-bottom:22px;position:relative}.card-heading h2{font-size:1.35rem;margin:0 0 4px}.card-heading p{margin:0;color:var(--muted);font-size:.9rem}.tool-icon{flex:0 0 46px;width:46px;height:46px;display:grid;place-items:center;border-radius:14px;color:#fff;font-weight:850;font-size:1.1rem}.tool-icon.blue{background:linear-gradient(135deg,#60A5FA,#2563EB)}.tool-icon.violet{background:linear-gradient(135deg,#A78BFA,#7C3AED)}.tool-icon.teal{background:linear-gradient(135deg,#2DD4BF,#0F9F91)}.tool-icon.coral{background:linear-gradient(135deg,#FB9A7F,#F05C40)}.featured{position:absolute;right:0;top:0;background:#FFF0EB;color:#E64B2E;padding:5px 9px;border-radius:999px;font-size:.65rem;font-weight:800;text-transform:uppercase}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.calculator-form label{font-size:.82rem;font-weight:700;color:#334155}.calculator-form input,.calculator-form select{width:100%;margin-top:7px;border:1px solid #CBD5E1;background:#fff;color:var(--text);border-radius:11px;padding:12px 13px;outline:0;min-height:46px}.calculator-form input:focus,.calculator-form select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,130,246,.12)}.check-label{display:flex!important;align-items:center;gap:8px;margin:12px 0}.check-label input{width:auto;margin:0;min-height:auto}.form-error{color:#B91C1C;background:#FEF2F2;border:1px solid #FECACA;border-radius:10px;padding:9px 11px;margin:10px 0 0;font-size:.86rem}.result-panel{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:16px;padding:18px;background:linear-gradient(135deg,#EFF6FF,#ECFDF5);border-radius:16px}.result-panel>div+div{border-left:1px solid #CFE7E3;padding-left:20px}.result-panel small{display:block;color:#475569;font-weight:700}.result-panel strong{display:block;color:var(--navy);font-size:1.65rem;line-height:1.2;margin-top:4px}.result-panel .teal-text{color:#0F8F82}.result-extra{color:#475569;font-size:.9rem}.result-extra p{margin:12px 0 0}
.section{padding:64px 0}.section-soft{background:linear-gradient(180deg,#F8FBFF,#F5F3FF)}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-card{padding:24px;border-radius:22px;border:1px solid var(--line);min-height:220px}.category-business{background:linear-gradient(145deg,#EFF6FF,#fff)}.category-student{background:linear-gradient(145deg,#F5F3FF,#fff)}.category-everyday{background:linear-gradient(145deg,#ECFDF5,#fff)}.category-icon{font-size:1.5rem}.category-card h2{margin:8px 0 6px}.category-card p{color:var(--muted);margin:0 0 18px}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag-row a{font-size:.75rem;background:#fff;border:1px solid #D8E2F0;border-radius:999px;padding:7px 9px;color:var(--navy);font-weight:650}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-heading h2{font-size:2rem;letter-spacing:-.025em;margin:8px 0 0}.section-heading p{color:var(--muted);margin:4px 0 0}.section-heading>a{color:var(--blue);font-weight:750;white-space:nowrap}.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.tool-card{position:relative;display:flex;gap:13px;min-height:168px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:18px;transition:transform .18s ease,box-shadow .18s ease}.tool-card:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(15,23,42,.07)}.tool-card h3{margin:2px 0 7px;line-height:1.25;font-size:1rem}.tool-card p{margin:0;color:var(--muted);font-size:.85rem}.circle-link{position:absolute;right:14px;bottom:14px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#EEF6FF;color:var(--blue);font-weight:800}.why-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}.why-grid h2{font-size:2rem;margin:10px 0}.why-grid>div>p{color:var(--muted)}.benefit-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.benefit-grid>div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.benefit-grid span{font-size:1.5rem}.benefit-grid h3{margin:5px 0 3px}.benefit-grid p{margin:0;color:var(--muted);font-size:.84rem}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.guide-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.guide-card>span{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--violet);font-weight:800}.guide-card h2,.guide-card h3{line-height:1.3;margin:8px 0;font-size:1.14rem}.guide-card p{color:var(--muted);font-size:.9rem}.guide-card>a{color:var(--blue);font-weight:750}
.breadcrumbs{padding-top:18px}.breadcrumbs ol{display:flex;gap:8px;align-items:center;list-style:none;padding:0;margin:0;color:var(--muted);font-size:.8rem;overflow:auto;white-space:nowrap}.breadcrumbs li+li:before{content:"/";margin-right:8px;color:#CBD5E1}.breadcrumbs a:hover{color:var(--blue)}.page-hero{background:linear-gradient(180deg,#F0F7FF,#F8FAFC)}.page-hero.compact{padding:46px 0 28px}.page-hero h1{font-size:clamp(2.1rem,4vw,3.5rem);margin:12px 0}.page-hero p{max-width:760px;color:var(--muted);font-size:1.03rem}.category-block+.category-block{margin-top:58px}
.calculator-hero{padding:34px 0 56px;background:linear-gradient(180deg,#F8FBFF,#F8FAFC)}.calculator-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:28px;align-items:start}.calculator-main>h1{font-size:clamp(2.3rem,4vw,3.8rem);margin:12px 0}.lead{font-size:1.05rem;color:var(--muted);max-width:760px;margin-bottom:24px}.calculator-page-card{max-width:820px}.calculator-side{display:grid;gap:18px;position:sticky;top:96px}.side-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:19px}.side-card h2{font-size:1rem;margin:0 0 8px}.side-card p{color:var(--muted);font-size:.87rem;margin:0}.side-card a{display:inline-block;margin-top:10px;color:var(--blue);font-weight:750}.course-table{display:grid;gap:8px}.course-row{display:grid;grid-template-columns:1.5fr 1fr .8fr 40px;gap:8px}.course-head{font-size:.72rem;text-transform:uppercase;color:var(--muted);font-weight:800;padding:0 4px}.course-row input,.course-row select{margin:0}.remove-row{border:1px solid #FECACA;color:#B91C1C;background:#FFF7F7;border-radius:10px;cursor:pointer;font-size:1.2rem}.text-button{margin:10px 0 2px;border:0;background:transparent;color:var(--blue);font-weight:750;cursor:pointer;padding:4px}.content-section{background:#fff}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:52px;align-items:start}.prose{max-width:790px}.prose h2{font-size:1.55rem;line-height:1.25;margin:36px 0 12px;letter-spacing:-.02em}.prose h2:first-child{margin-top:0}.prose p,.prose li{color:#475569}.prose li+li{margin-top:8px}.prose a:not(.btn){color:var(--blue);text-decoration:underline;text-underline-offset:3px}.formula-box{background:#F5F3FF;border:1px solid #DDD6FE;border-left:4px solid var(--violet);padding:17px;border-radius:12px;font-weight:750;color:#3B278B}.faq-list details{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px 16px}.faq-list details+details{margin-top:9px}.faq-list summary{font-weight:750;cursor:pointer}.faq-list p{margin-bottom:0}.note-box{margin-top:28px;background:#FFF9ED;border:1px solid #FDE7B1;border-radius:13px;padding:16px;color:#6B5314}.related-side{display:grid;gap:10px;position:sticky;top:96px}.related-side>h2{font-size:1rem}.related-link{display:flex;gap:10px;background:var(--bg);border:1px solid var(--line);border-radius:13px;padding:12px}.related-link>span:first-child{width:34px;height:34px;display:grid;place-items:center;background:#fff;border-radius:10px;color:var(--navy);font-weight:850}.related-link b,.related-link small{display:block}.related-link small{color:var(--muted);font-size:.72rem;margin-top:3px}.guide-promo{margin-top:10px;padding:17px;border-radius:15px;background:linear-gradient(135deg,var(--navy),#4C3CC2);color:#fff}.guide-promo b,.guide-promo span{display:block}.guide-promo span{font-size:.78rem;margin-top:5px;opacity:.9}
.ad-wrap{width:100%;min-height:90px;display:grid;place-items:center;margin:20px auto;overflow:hidden}.ad-label{display:block;text-align:center;color:#94A3B8;text-transform:uppercase;letter-spacing:.08em;font-size:.62rem}.ad-placeholder{border:1px dashed #CBD5E1;border-radius:12px;color:#94A3B8;background:#F8FAFC}.calculator-side .ad-wrap{min-height:250px}.site-footer{background:#0F2448;color:#D9E5F5;margin-top:20px}.footer-grid{display:grid;grid-template-columns:1.45fr .8fr .9fr .9fr;gap:42px;padding:46px 0 36px}.footer-brand strong{color:#fff}.footer-brand small{color:#9CB3D2}.footer-grid p{color:#AFC1D9;font-size:.88rem;max-width:320px}.footer-grid h2{color:#fff;font-size:.85rem;margin:0 0 12px}.footer-grid>div>a:not(.brand){display:block;color:#B9C9DE;font-size:.82rem;padding:3px 0}.footer-grid>div>a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding:18px 0;border-top:1px solid rgba(255,255,255,.10);font-size:.75rem;color:#9FB2CC}
@media (max-width:980px){.main-nav{display:none;position:absolute;left:18px;right:18px;top:66px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:12px;flex-direction:column;align-items:stretch;gap:2px}.main-nav.open{display:flex}.main-nav>a:not(.btn){padding:10px 11px;border:0;border-radius:8px}.nav-toggle{display:block}.hero-grid{grid-template-columns:1fr;padding-block:44px}.hero-calculator{max-width:760px}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.calculator-layout{grid-template-columns:1fr}.calculator-side{position:static;grid-template-columns:1fr 1fr}.article-layout{grid-template-columns:1fr}.related-side{position:static;grid-template-columns:1fr 1fr}.related-side>h2{grid-column:1/-1}.why-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2}.guide-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:680px){.container{width:min(100% - 24px,var(--container))}.nav-wrap{min-height:64px}.brand small{display:none}.brand-mark{width:34px;height:34px}.hero-grid{gap:28px;padding-block:34px}.hero-copy h1{font-size:2.55rem}.hero-copy>p{font-size:1rem}.hero-actions{align-items:stretch;flex-direction:column}.trust-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.calculator-card{padding:18px;border-radius:20px}.field-grid{grid-template-columns:1fr}.result-panel{gap:10px;padding:14px}.result-panel strong{font-size:1.3rem}.category-grid,.tool-grid,.guide-grid,.benefit-grid{grid-template-columns:1fr}.section{padding:46px 0}.section-heading{align-items:flex-start;flex-direction:column}.category-card{min-height:auto}.course-row{grid-template-columns:1fr 1fr}.course-head{display:none}.course-row input:first-child{grid-column:1/-1}.course-row .remove-row{min-height:46px}.calculator-side,.related-side{grid-template-columns:1fr}.article-layout{gap:28px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid>div:last-child{grid-column:auto}.footer-bottom{flex-direction:column;text-align:center;align-items:center}.page-hero.compact{padding-top:32px}.breadcrumbs{padding-top:12px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* ===== QuickSolve mockup fidelity layer ===== */
body{background:#fff}.site-header{background:rgba(255,255,255,.98);box-shadow:0 1px 0 rgba(30,42,120,.08)}.nav-wrap{min-height:64px}.brand-mark{position:relative;width:34px;height:38px;border-radius:7px;padding:5px;display:block;background:linear-gradient(160deg,#1E2A78,#3857C7);box-shadow:0 7px 16px rgba(30,42,120,.18)}.brand-screen{display:block;height:7px;border-radius:2px;background:#DCEAFF;margin-bottom:4px}.brand-keys{display:block;color:#fff;font-size:8px;line-height:7px;letter-spacing:1px;text-align:center}.brand strong{font-size:1.35rem;letter-spacing:-.03em}.brand small{font-size:.58rem;margin-top:3px;color:#506383}.main-nav{gap:21px;font-size:.82rem}.main-nav>a:not(.btn):not(.nav-search){padding:22px 0 17px}.nav-search{width:33px;height:33px;border-radius:50%;background:#F5F8FC;display:grid;place-items:center;font-size:1.25rem;color:#48607f;border:1px solid #edf1f7}.btn-small{padding:10px 18px;border-radius:11px}.mockup-hero{position:relative;background:radial-gradient(circle at 8% 12%,rgba(59,130,246,.16),transparent 22%),radial-gradient(circle at 46% 90%,rgba(20,184,166,.09),transparent 22%),radial-gradient(circle at 75% 10%,rgba(139,92,246,.12),transparent 23%),linear-gradient(135deg,#F7FBFF 0%,#EFF7FF 48%,#F3F0FF 100%)}.mockup-hero:before,.mockup-hero:after{content:"";position:absolute;border-radius:50%;filter:blur(.2px);pointer-events:none}.mockup-hero:before{width:150px;height:150px;left:-70px;bottom:20px;background:rgba(20,184,166,.09)}.mockup-hero:after{width:125px;height:125px;right:15%;top:-55px;background:rgba(59,130,246,.07)}.mockup-hero-grid{min-height:350px;grid-template-columns:1.18fr .98fr .34fr;gap:24px;padding-block:28px}.hero-copy h1{font-size:clamp(2.45rem,4.1vw,4.15rem);max-width:720px;margin:11px 0 11px}.hero-copy>p{font-size:1rem;max-width:610px;line-height:1.52}.eyebrow{font-size:.61rem;padding:5px 10px}.hero-actions{margin:18px 0}.btn{border-radius:12px;padding:11px 18px}.play-dot{width:19px;height:19px;border-radius:50%;display:inline-grid;place-items:center;background:#3B82F6;color:#fff;font-size:8px}.mockup-trust-row{gap:0;margin-top:18px;display:grid;grid-template-columns:repeat(4,1fr);max-width:590px}.mockup-trust-row span{position:relative;padding:0 18px 0 27px}.mockup-trust-row span:before{content:"★";position:absolute;left:0;top:2px;color:#3B82F6;font-size:.85rem}.mockup-trust-row span+span{border-left:1px solid #D8E4F2}.mockup-trust-row b{font-size:.82rem}.mockup-trust-row small{font-size:.65rem}.mockup-calculator{padding:18px 20px;border-radius:18px;box-shadow:0 22px 55px rgba(39,67,143,.14)}.mockup-calculator .card-heading{grid-template-columns:42px 1fr auto;gap:10px}.mockup-calculator .card-heading h2{font-size:1.05rem}.mockup-calculator .card-heading p{font-size:.7rem}.mockup-calculator .featured{font-size:.53rem;padding:5px 8px;border-radius:999px}.mockup-calculator .tool-icon{width:38px;height:38px;border-radius:10px}.mockup-calculator label{font-size:.7rem}.input-shell{height:42px;border:1px solid #D5DFEB;border-radius:8px;background:#FBFDFF;display:flex;align-items:center;overflow:hidden;margin-top:5px}.input-shell>span{width:34px;text-align:center;color:#354966;font-weight:700;border-right:1px solid #E6EDF6}.input-shell input{border:0!important;box-shadow:none!important;background:transparent!important;margin:0!important;height:100%;padding:8px 11px!important;border-radius:0!important}.mockup-result{padding:14px 16px;margin-top:12px;border-radius:12px}.mockup-result strong{font-size:1.5rem}.mockup-result strong:before{content:"$"}.hero-mascot{position:relative;align-self:stretch;min-height:285px;display:flex;align-items:center;justify-content:center}.mascot-calc{position:relative;width:82px;height:112px;border-radius:17px;background:linear-gradient(150deg,#376BE8,#715BEA);transform:rotate(7deg);box-shadow:0 16px 25px rgba(55,88,190,.28);padding:10px}.mascot-screen{height:34px;border-radius:9px;background:#CEE8FF;color:#243783;display:grid;place-items:center;font-weight:900;font-size:.8rem}.mascot-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin-top:9px}.mascot-buttons i{height:12px;border-radius:3px;background:rgba(208,232,255,.65)}.mascot-arm{position:absolute;right:-24px;top:48px;color:#3046A8;font-size:34px;transform:rotate(-20deg)}.scribble{position:absolute;font-family:"Comic Sans MS","Segoe Print",cursive;font-style:italic;color:#2E5ECC;font-size:.76rem;line-height:1.05}.scribble-top{top:17px;right:0;transform:rotate(-7deg)}.scribble-bottom{bottom:10px;right:-8px;transform:rotate(4deg)}.mockup-category-section{padding:14px 0 8px}.category-ad-grid{display:grid;grid-template-columns:minmax(0,1fr) 145px;gap:12px;align-items:stretch}.category-ad-grid>.ad-wrap{margin:0;min-height:100%;height:100%;border-style:solid;background:#F7FAFE}.category-ad-grid>.ad-wrap:before{content:"ADVERTISEMENT";display:block;position:absolute}.category-grid{gap:12px}.category-card{position:relative;padding:16px 16px 14px;min-height:137px;border-radius:13px}.category-topline{display:flex;justify-content:space-between;align-items:center}.category-icon{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,#3B82F6,#2168E8);box-shadow:0 7px 15px rgba(59,130,246,.18)}.category-student .category-icon{background:linear-gradient(135deg,#9A5BF6,#7744DB)}.category-everyday .category-icon{background:linear-gradient(135deg,#1FC9B2,#0AA38E)}.category-arrow{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.72);color:#3B82F6;font-weight:900}.category-card h2{position:absolute;left:64px;top:18px;margin:0;font-size:1rem}.category-card p{margin:7px 0 10px 48px;font-size:.72rem;line-height:1.45}.tag-row{gap:5px}.tag-row a{font-size:.62rem;padding:4px 8px}.mockup-popular{padding:12px 0 18px}.mockup-section-heading{margin-bottom:12px;align-items:center}.heading-with-icon{display:flex;gap:10px;align-items:center}.section-symbol{color:#3B82F6;font-size:1.45rem}.mockup-section-heading h2{font-size:1.35rem;margin:0}.mockup-section-heading p{font-size:.72rem;margin:0}.mockup-section-heading>a{font-size:.72rem}.mockup-tool-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.mockup-tool-grid .tool-card{display:block;min-height:132px;padding:12px 12px 13px;border-radius:10px}.mockup-tool-grid .tool-icon{width:32px;height:32px;border-radius:9px;font-size:.9rem;margin-bottom:7px}.mockup-tool-grid .tool-card h3{font-size:.75rem;line-height:1.18;margin:0 0 5px;max-width:95px}.mockup-tool-grid .tool-card p{font-size:.62rem;line-height:1.36;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.mockup-tool-grid .circle-link{width:23px;height:23px;right:9px;bottom:9px;font-size:.7rem}.mockup-why-section{padding:0 0 18px}.why-strip{position:relative;border:1px solid #E3EAF3;border-radius:15px;background:linear-gradient(135deg,#FBFDFF,#F8FBFF);padding:14px 22px;display:grid;grid-template-columns:1.15fr 2.5fr .5fr;align-items:center;gap:18px}.why-strip-heading{display:flex;gap:12px;align-items:flex-start}.why-diamond{color:#3B82F6;font-size:1.5rem}.why-strip-heading h2{font-size:1.05rem;margin:0}.why-strip-heading p{font-size:.68rem;color:#64748B;margin:2px 0 0}.mockup-benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.mockup-benefit-grid>div{display:flex;gap:8px;align-items:center;padding:0 14px;background:transparent;border:0;border-left:1px solid #E2E8F0}.benefit-icon{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;flex:0 0 34px;font-size:.9rem}.benefit-icon.warm{background:#FFF2CE;color:#E7A400}.benefit-icon.violet{background:#F0E7FF;color:#8B5CF6}.benefit-icon.teal{background:#DDF8F2;color:#0AA38E}.benefit-icon.yellow{background:#FFF3C6;color:#D5A000}.mockup-benefit-grid h3{font-size:.72rem;margin:0}.mockup-benefit-grid p{font-size:.6rem;line-height:1.25;margin:2px 0 0;color:#64748B}.why-note{font-family:"Comic Sans MS","Segoe Print",cursive;color:#8B5CF6;font-style:italic;font-size:.68rem;line-height:1.05;transform:rotate(-5deg)}.guides-home-section{padding-top:32px;background:#FAFCFF}.guides-home-section .guide-card{box-shadow:0 8px 25px rgba(15,23,42,.035)}
.site-footer{margin-top:0;background:linear-gradient(110deg,#102A51,#132F58 60%,#0D2446)}.mockup-footer-grid{grid-template-columns:1.25fr .68fr .82fr 1.15fr 1.8fr;gap:27px;padding:22px 0 13px;align-items:start}.footer-brand .brand-mark{box-shadow:none}.footer-intro p{font-size:.69rem;line-height:1.45;margin:10px 0 8px}.social-row{display:flex;gap:15px;color:#fff;font-weight:700;font-size:.72rem}.footer-grid h2{font-size:.7rem;margin:3px 0 7px}.footer-grid>div>a:not(.brand):not(.footer-contact-btn){font-size:.66rem;padding:1px 0}.footer-stay p{font-size:.66rem;line-height:1.4;margin:0 0 9px}.footer-contact-btn{display:inline-flex!important;padding:7px 10px!important;border-radius:7px;background:#2675F3;color:#fff!important;font-size:.62rem!important;font-weight:750}.footer-trust{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-left:1px solid rgba(255,255,255,.13)}.footer-trust>div{text-align:center;padding:3px 8px;border-right:1px solid rgba(255,255,255,.13)}.footer-trust span{display:block;color:#fff;font-size:.95rem}.footer-trust b,.footer-trust small{display:block}.footer-trust b{color:#fff;font-size:.66rem;margin-top:3px}.footer-trust small{color:#B8C8DD;font-size:.54rem;line-height:1.25}.mockup-footer-bottom{padding:9px 0 11px;font-size:.58rem;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.mockup-footer-bottom>span:last-child{text-align:right}.footer-legal{display:flex;gap:9px}.footer-legal a{color:#B9C9DE}.footer-legal i{font-style:normal;color:#6F86A3}
@media(max-width:1180px){.mockup-hero-grid{grid-template-columns:1.05fr .95fr}.hero-mascot{display:none}.mockup-tool-grid{grid-template-columns:repeat(3,1fr)}.category-ad-grid{grid-template-columns:1fr}.category-ad-grid>.ad-wrap{min-height:90px}.why-strip{grid-template-columns:1fr}.why-note{display:none}.mockup-footer-grid{grid-template-columns:1.2fr .8fr .9fr 1.1fr}.footer-trust{grid-column:1/-1;border-left:0;border-top:1px solid rgba(255,255,255,.12);padding-top:12px}}
@media(max-width:980px){.mockup-trust-row{max-width:100%}.mockup-tool-grid{grid-template-columns:repeat(3,1fr)}.category-grid{grid-template-columns:repeat(3,1fr)}.mockup-benefit-grid{grid-template-columns:repeat(2,1fr);row-gap:12px}.mockup-benefit-grid>div:nth-child(odd){border-left:0}.mockup-footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-stay{grid-column:auto!important}.footer-trust{grid-column:1/-1}}
@media(max-width:680px){.nav-wrap{min-height:62px}.brand strong{font-size:1.15rem}.mockup-hero-grid{padding-block:28px}.hero-copy h1{font-size:2.55rem}.mockup-trust-row{grid-template-columns:1fr 1fr;gap:12px}.mockup-trust-row span{border-left:0!important;padding:0 10px 0 24px}.mockup-calculator{padding:16px}.category-grid{grid-template-columns:1fr}.category-card h2{font-size:1.05rem}.mockup-tool-grid{grid-template-columns:repeat(2,1fr)}.mockup-tool-grid .tool-card{min-height:144px}.mockup-benefit-grid{grid-template-columns:1fr 1fr}.mockup-benefit-grid>div{border-left:0;padding:5px}.why-strip{padding:16px}.why-strip-heading{align-items:center}.mockup-footer-grid{grid-template-columns:1fr 1fr}.footer-intro{grid-column:1/-1}.footer-stay{grid-column:1/-1!important}.footer-trust{grid-template-columns:1fr 1fr}.footer-trust>div{padding:8px}.mockup-footer-bottom{grid-template-columns:1fr;text-align:center;gap:6px}.mockup-footer-bottom>span:last-child{text-align:center}.footer-legal{justify-content:center}}
@media(max-width:420px){.mockup-tool-grid{grid-template-columns:1fr 1fr;gap:8px}.mockup-tool-grid .tool-card{padding:11px}.mockup-section-heading{align-items:flex-start}.mockup-benefit-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-intro,.footer-stay,.footer-trust{grid-column:1/-1}.footer-trust{grid-template-columns:1fr 1fr}}

/* ===== QuickSolve expanded tools: mega menu, AI Study Assistant, PDF utilities ===== */
.narrow-wide{max-width:980px}

/* =====================================================
   QUICKSOLVE ALL TOOLS MEGA MENU
   Desktop: hover / keyboard focus
   Mobile: existing click/open behaviour
===================================================== */

.mega-nav{
    position:relative;
    display:flex;
    align-items:stretch;
}

.mega-nav-trigger{
    appearance:none;
    border:0;
    background:transparent;
    color:var(--text);
    font:inherit;
    font-weight:650;
    cursor:pointer;
    display:flex;
    align-items:center;
    gap:5px;
    padding:22px 0 17px;
    border-bottom:3px solid transparent;
    transition:color .18s ease,border-color .18s ease;
}

/* All Tools arrow */

.mega-nav-trigger span{
    display:inline-block;
    width:7px;
    height:7px;
    margin-left:5px;

    border-right:2px solid currentColor;
    border-bottom:2px solid currentColor;

    transform:rotate(45deg);
    transform-origin:center;

    position:relative;
    top:0px;

    transition:transform .18s ease;
}


/* Arrow up when menu opens */

.mega-nav:hover .mega-nav-trigger span,
.mega-nav:focus-within .mega-nav-trigger span,
.mega-nav.open .mega-nav-trigger span{
    transform:rotate(-135deg);
}

/* Desktop mega menu only */
@media (min-width:981px){

    .mega-menu{
        position:fixed;
        z-index:120;
        top:64px;
        left:50%;
        width:min(1120px,calc(100vw - 34px));
        transform:translateX(-50%) translateY(-8px);
        background:rgba(255,255,255,.99);
        border:1px solid #DCE6F2;
        border-top:1px solid #EDF2F7;
        border-radius:0 0 20px 20px;
        box-shadow:0 30px 65px rgba(15,23,42,.16);
        padding:20px 22px 24px;
        opacity:0;
        visibility:hidden;
        pointer-events:none;
        transition:
            opacity .16s ease,
            transform .16s ease,
            visibility .16s ease;
    }

    /* Hover, keyboard focus and old JS open class all work */
    .mega-nav:hover .mega-menu,
    .mega-nav:focus-within .mega-menu,
    .mega-nav.open .mega-menu{
        opacity:1;
        visibility:visible;
        pointer-events:auto;
        transform:translateX(-50%) translateY(0);
    }

    .mega-nav:hover .mega-nav-trigger,
    .mega-nav:focus-within .mega-nav-trigger,
    .mega-nav.open .mega-nav-trigger,
    .mega-nav-trigger.active{
        color:var(--navy);
        border-color:var(--blue);
    }
}

.mega-menu-top{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding-bottom:14px;
    margin-bottom:13px;
    border-bottom:1px solid var(--line);
}

.mega-menu-top h2{
    margin:5px 0 0;
    font-size:1.25rem;
    color:var(--navy);
}

.mega-menu-top>a{
    color:var(--blue);
    font-weight:750;
    font-size:.78rem;
    padding:7px 10px;
    border-radius:8px;
}

.mega-menu-top>a:hover{
    background:#EFF6FF;
    color:var(--navy);
}

.mega-menu-grid{
    display:grid;
    grid-template-columns:1.2fr 1.1fr 1fr 1fr;
    gap:22px;
}

.mega-column{
    min-width:0;
}

.mega-column h3{
    font-size:.76rem;
    color:var(--navy);
    margin:0 0 8px;
    text-transform:uppercase;
    letter-spacing:.04em;
}

.mega-column .mega-subheading{
    margin-top:17px;
}

.mega-column>a{
    display:flex;
    align-items:center;
    gap:8px;
    min-height:34px;
    padding:6px 7px;
    border-radius:8px;
    color:#334155;
    font-size:.72rem;
    line-height:1.2;
    transition:
        background .16s ease,
        color .16s ease,
        transform .16s ease;
}

.mega-column>a span{
    width:22px;
    height:22px;
    border-radius:7px;
    background:#F1F6FF;
    color:var(--navy);
    display:grid;
    place-items:center;
    font-size:.64rem;
    font-weight:850;
    flex:0 0 22px;
}

.mega-column>a:hover{
    background:#F5F8FD;
    color:var(--navy);
    transform:translateX(2px);
}

.mega-ai-column>a span{
    background:#F3EEFF;
    color:var(--violet);
}

.mega-highlight{
    margin-top:14px;
    background:linear-gradient(135deg,#EEF6FF,#F4F0FF);
    border:1px solid #DCE6FF;
    border-radius:12px;
    padding:12px;
}

.mega-highlight b{
    font-size:.78rem;
    color:var(--navy);
}

.mega-highlight p{
    font-size:.66rem;
    color:var(--muted);
    line-height:1.4;
    margin:4px 0 7px;
}

.mega-highlight a{
    font-size:.68rem;
    color:var(--blue);
    font-weight:800;
}

.tools-hero{padding:64px 0 50px;background:radial-gradient(circle at 85% 10%,rgba(139,92,246,.12),transparent 30%),linear-gradient(180deg,#EEF7FF,#F8FAFC)}.tools-hero h1{margin:12px 0 10px}.tools-hero p{font-size:1.06rem}.tool-directory-section.alt{background:#F6F9FD}.feature-tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.feature-tool-card{position:relative;min-height:132px;display:grid;grid-template-columns:48px 1fr 28px;gap:13px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:17px;padding:17px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;overflow:hidden}.feature-tool-card:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--blue);opacity:.8}.feature-tool-card.accent-violet:before{background:var(--violet)}.feature-tool-card.accent-teal:before{background:var(--teal)}.feature-tool-card.accent-coral:before{background:var(--coral)}.feature-tool-card:hover{transform:translateY(-2px);box-shadow:0 15px 30px rgba(30,42,120,.08);border-color:#CEDBEC}.feature-tool-icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,#E9F3FF,#DCEBFF);color:var(--blue);font-weight:900;font-size:1rem}.accent-violet .feature-tool-icon,.accent-bg-violet{background:linear-gradient(135deg,#F1E9FF,#E7D9FF)!important;color:#7C3AED!important}.accent-teal .feature-tool-icon,.accent-bg-teal{background:linear-gradient(135deg,#DDF9F4,#D1F5EE)!important;color:#0F9F91!important}.accent-coral .feature-tool-icon,.accent-bg-coral{background:linear-gradient(135deg,#FFF0EB,#FFE2D8)!important;color:#E85A3D!important}.accent-blue .feature-tool-icon,.accent-bg-blue{background:linear-gradient(135deg,#EAF4FF,#DBEAFF)!important;color:#2563EB!important}.feature-tool-card h3{font-size:.92rem;line-height:1.25;margin:1px 0 6px}.feature-tool-card p{margin:0;color:var(--muted);font-size:.75rem;line-height:1.45}.feature-tool-arrow{width:26px;height:26px;border-radius:50%;background:#F1F6FF;color:var(--blue);display:grid;place-items:center;font-weight:850}.pdf-home-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.pdf-home-grid .feature-tool-card{grid-template-columns:40px 1fr;min-height:138px;padding:14px}.pdf-home-grid .feature-tool-icon{width:38px;height:38px;border-radius:11px}.pdf-home-grid .feature-tool-arrow{position:absolute;right:11px;bottom:10px}.study-tool-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.study-tool-grid .feature-tool-card{grid-template-columns:40px 1fr;min-height:150px;padding:14px}.study-tool-grid .feature-tool-icon{width:38px;height:38px}.study-tool-grid .feature-tool-arrow{position:absolute;right:11px;bottom:10px}.directory-calculator-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.home-ai-section{padding-top:50px;background:#fff}.home-feature-banner{min-height:255px;border-radius:24px;border:1px solid #DDE7F4;overflow:hidden;display:grid;grid-template-columns:1.35fr .65fr;align-items:center;padding:32px 38px;background:radial-gradient(circle at 78% 20%,rgba(139,92,246,.15),transparent 26%),radial-gradient(circle at 90% 80%,rgba(20,184,166,.13),transparent 32%),linear-gradient(135deg,#EFF7FF,#FBFAFF)}.home-feature-copy{max-width:680px}.home-feature-copy h2{font-size:2.2rem;margin:11px 0 8px;letter-spacing:-.03em}.home-feature-copy p{color:var(--muted);margin:0;max-width:660px}.mini-ai-visual{position:relative;height:190px;display:grid;place-items:center}.mini-ai-visual>div{width:112px;height:112px;border-radius:30px;display:grid;place-items:center;background:linear-gradient(145deg,var(--blue),var(--violet));color:#fff;box-shadow:0 20px 40px rgba(77,76,190,.22);font-size:2rem;transform:rotate(5deg)}.mini-ai-visual>div b{display:block;font-size:1rem}.mini-ai-visual>span{position:absolute;border-radius:999px;background:#fff;border:1px solid #DCE7F6;box-shadow:0 10px 22px rgba(30,42,120,.08);padding:7px 12px;font-size:.7rem;color:var(--navy);font-weight:800}.mini-ai-visual>span:first-child{left:9%;top:20%;transform:rotate(-8deg)}.mini-ai-visual>span:last-child{right:7%;bottom:18%;transform:rotate(8deg)}.home-tool-heading{margin-top:32px}.home-feature-grid{gap:11px}.home-file-tools-section{background:#F7FAFE;padding-top:54px}
.ai-hero{padding:58px 0 48px;background:radial-gradient(circle at 74% 18%,rgba(139,92,246,.17),transparent 28%),radial-gradient(circle at 25% 0,rgba(59,130,246,.17),transparent 34%),linear-gradient(180deg,#F3F8FF,#F8FAFC);border-bottom:1px solid #E7EEF8}.ai-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:45px;align-items:center}.ai-hero h1{font-size:clamp(2.8rem,5vw,4.6rem);line-height:1.02;letter-spacing:-.05em;margin:15px 0}.ai-hero h1 span{background:linear-gradient(90deg,var(--blue),var(--teal),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}.ai-hero p{max-width:700px;color:var(--muted);font-size:1.08rem}.ai-format-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:22px}.ai-format-row span{background:#fff;border:1px solid #DCE5F1;border-radius:999px;padding:6px 10px;font-size:.68rem;font-weight:800;color:#475569}.ai-hero-card{position:relative;height:270px}.ai-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(3deg);width:180px;height:180px;border-radius:45px;background:linear-gradient(145deg,#357DEB,#704CE9);box-shadow:0 28px 50px rgba(56,76,182,.28);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;text-align:center}.ai-core>span{font-size:2.2rem}.ai-core strong{font-size:1.15rem;margin-top:3px}.ai-core small{font-size:.64rem;opacity:.85}.ai-orbit{position:absolute;background:#fff;border:1px solid #D8E5F4;box-shadow:0 11px 28px rgba(30,42,120,.10);border-radius:14px;padding:10px 13px;font-weight:850;font-size:.72rem;color:var(--navy)}.ai-orbit-one{left:8%;top:24%;transform:rotate(-9deg)}.ai-orbit-two{right:8%;top:15%;transform:rotate(7deg)}.ai-orbit-three{right:14%;bottom:13%;transform:rotate(-6deg);color:var(--violet)}.ai-workspace-section{padding-top:38px}.ai-workspace{display:grid;grid-template-columns:340px minmax(0,1fr);gap:22px;align-items:start}.ai-task-panel,.ai-main-panel{background:#fff;border:1px solid #E0E8F2;border-radius:21px;box-shadow:0 13px 32px rgba(30,42,120,.055)}.ai-task-panel{position:sticky;top:94px;padding:16px}.ai-task-panel-head{display:flex;gap:10px;padding:6px 6px 13px;border-bottom:1px solid var(--line);margin-bottom:9px}.ai-task-panel-head>span{width:36px;height:36px;border-radius:11px;background:#EFE8FF;color:var(--violet);display:grid;place-items:center;font-weight:900}.ai-task-panel-head h2{font-size:1rem;margin:0}.ai-task-panel-head p{font-size:.7rem;color:var(--muted);margin:1px 0}.ai-task-list{display:grid;gap:5px;max-height:625px;overflow:auto;padding-right:2px}.ai-task-button{width:100%;display:grid;grid-template-columns:34px 1fr 18px;gap:9px;align-items:center;border:1px solid transparent;background:transparent;border-radius:12px;text-align:left;padding:9px;cursor:pointer;color:var(--text)}.ai-task-button:hover{background:#F7F9FC}.ai-task-button.active{background:linear-gradient(135deg,#EFF6FF,#F6F2FF);border-color:#D8E4F7}.ai-task-button .mini-icon{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;font-weight:900}.ai-task-button b{display:block;font-size:.73rem;line-height:1.25}.ai-task-button small{display:block;color:var(--muted);font-size:.59rem;line-height:1.3;margin-top:2px}.ai-task-button i{font-style:normal;color:#A0AEC0}.ai-main-panel{padding:24px}.ai-form-heading{display:grid;grid-template-columns:52px 1fr;gap:13px;align-items:start;padding-bottom:18px;border-bottom:1px solid var(--line)}.ai-form-heading .feature-tool-icon{width:50px;height:50px}.ai-form-heading h2{margin:6px 0 3px;font-size:1.45rem}.ai-form-heading p{margin:0;color:var(--muted);font-size:.82rem}.study-upload-zone,.file-drop-zone{margin-top:20px;border:2px dashed #B9CBE4;border-radius:17px;background:linear-gradient(180deg,#FBFDFF,#F6FAFF);min-height:190px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;cursor:pointer;transition:border-color .18s,background .18s,transform .18s}.study-upload-zone:hover,.file-drop-zone:hover,.study-upload-zone.dragging,.file-drop-zone.dragging{border-color:var(--blue);background:#EFF6FF;transform:translateY(-1px)}.study-upload-zone input,.file-drop-zone input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.upload-cloud{width:50px;height:50px;border-radius:16px;background:linear-gradient(135deg,#E7F2FF,#EDE7FF);color:var(--blue);display:grid;place-items:center;font-size:1.45rem;margin-bottom:10px}.study-upload-zone strong,.file-drop-zone strong{font-size:1rem;color:var(--navy)}.study-upload-zone>span:not(.upload-cloud),.file-drop-zone>span:not(.upload-cloud){color:var(--muted);font-size:.78rem}.study-upload-zone small,.file-drop-zone small{color:#8492A6;font-size:.64rem;margin-top:5px}.study-file-list,.file-selection-list{margin-top:10px;display:grid;gap:7px}.study-file-row,.selected-file-row{display:flex;gap:10px;align-items:center;background:#F8FAFC;border:1px solid #E2E8F0;border-radius:11px;padding:9px 11px}.study-file-icon,.selected-file-icon{width:30px;height:30px;border-radius:9px;background:#EAF3FF;color:var(--blue);display:grid;place-items:center}.study-file-row b,.selected-file-row b{display:block;font-size:.72rem;word-break:break-word}.study-file-row small,.selected-file-row small{display:block;color:var(--muted);font-size:.6rem}.ai-or-divider{display:flex;align-items:center;gap:10px;color:#94A3B8;font-size:.65rem;text-transform:uppercase;letter-spacing:.07em;font-weight:800;margin:18px 0}.ai-or-divider:before,.ai-or-divider:after{content:"";height:1px;background:#E2E8F0;flex:1}.ai-label{display:block;color:#334155;font-size:.76rem;font-weight:750;margin-top:13px}.ai-label small{color:#94A3B8;font-weight:600}.ai-label textarea,.ai-label input,.tool-option-card input,.tool-option-card select,.edit-pdf-options input{display:block;width:100%;margin-top:6px;border:1px solid #CBD5E1;border-radius:10px;background:#fff;padding:11px 12px;outline:0;color:var(--text);resize:vertical}.ai-label textarea:focus,.ai-label input:focus,.tool-option-card input:focus,.tool-option-card select:focus,.edit-pdf-options input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,130,246,.11)}.ai-options-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ai-privacy-note{display:flex;gap:10px;align-items:flex-start;margin-top:17px;background:#F0FDFA;border:1px solid #C8F1E9;border-radius:12px;padding:11px 12px}.ai-privacy-note b{display:block;font-size:.7rem;color:#0F766E}.ai-privacy-note small{display:block;font-size:.62rem;line-height:1.4;color:#4B716C;margin-top:2px}.ai-generate-btn{min-height:50px}.ai-spinner{width:17px;height:17px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:aiSpin .7s linear infinite}@keyframes aiSpin{to{transform:rotate(360deg)}}.ai-result-card{margin-top:18px;border:1px solid #D8E3F1;border-radius:17px;background:linear-gradient(180deg,#fff,#FBFCFF);overflow:hidden}.ai-result-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}.ai-result-head h2{font-size:1.1rem;margin:5px 0 0}.ai-result-content{padding:20px;white-space:pre-wrap;color:#334155;line-height:1.7;font-size:.88rem;max-height:720px;overflow:auto}.ai-tools-overview{background:#F6F9FD}
.file-tool-hero{padding:48px 0 38px;background:radial-gradient(circle at 80% 0,rgba(20,184,166,.10),transparent 30%),linear-gradient(180deg,#F0F7FF,#F8FAFC);border-bottom:1px solid #E4ECF6}.back-link{display:inline-block;color:var(--blue);font-size:.75rem;font-weight:750;margin-bottom:14px}.file-tool-title-row{display:flex;gap:16px;align-items:center}.file-tool-big-icon{width:68px;height:68px;border-radius:20px;display:grid;place-items:center;font-size:1.25rem;font-weight:900;flex:0 0 68px}.file-tool-title-row h1{font-size:clamp(2.25rem,4vw,3.6rem);letter-spacing:-.04em;margin:6px 0 4px}.file-tool-title-row p{color:var(--muted);margin:0;max-width:730px}.browser-privacy-pill{display:inline-flex;align-items:center;gap:7px;margin-top:18px;padding:7px 10px;border:1px solid #CDEBE4;background:#F0FDFA;border-radius:999px;color:#0F766E;font-size:.68rem;font-weight:750}.file-tool-workspace-section{padding-top:36px}.file-tool-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:24px;align-items:start}.file-tool-workspace{background:#fff;border:1px solid #DFE7F1;border-radius:20px;padding:22px;box-shadow:0 12px 30px rgba(30,42,120,.055)}.file-drop-zone{margin-top:0;min-height:250px}.file-tool-info-card{position:sticky;top:94px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.file-tool-info-card h2{font-size:1.2rem;margin:8px 0}.file-tool-info-card ol{list-style:none;padding:0;margin:16px 0;display:grid;gap:13px}.file-tool-info-card li{display:flex;gap:9px;color:#475569;font-size:.78rem}.file-tool-info-card li span{width:24px;height:24px;border-radius:50%;background:#EAF3FF;color:var(--blue);display:grid;place-items:center;font-weight:850;flex:0 0 24px}.file-tool-benefits{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-bottom:15px}.file-tool-benefits span{font-size:.65rem;color:#0F766E;background:#F0FDFA;border:1px solid #D4F2EB;border-radius:8px;padding:6px}.tool-option-card{margin-top:13px;background:#F8FAFC;border:1px solid #E2E8F0;border-radius:13px;padding:13px}.tool-option-card label{display:block;font-size:.72rem;font-weight:750}.tool-option-card small{display:block;margin-top:6px;color:var(--muted);font-size:.62rem}.edit-pdf-options{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px;padding:14px;background:#F8FAFC;border:1px solid var(--line);border-radius:13px}.edit-pdf-options label{font-size:.67rem;font-weight:750;color:#475569}.edit-pdf-options input{padding:8px 9px;margin-top:4px}.edit-pdf-options input[type=color]{padding:2px;height:40px}.file-tool-action{min-height:49px;margin-top:15px}.file-tool-action:disabled{opacity:.5;cursor:not-allowed;transform:none}.file-tool-status{margin-top:12px;border-radius:10px;padding:10px 12px;font-size:.73rem;background:#EFF6FF;border:1px solid #D8E9FF;color:#1D4ED8}.file-tool-status.success{background:#ECFDF5;border-color:#C7F0DF;color:#0F766E}.file-tool-status.error{background:#FEF2F2;border-color:#FECACA;color:#B91C1C}.file-tool-downloads{margin-top:12px}.file-download-button{width:100%;min-height:47px}.related-file-tools{background:#F7FAFE}.compact-tool-grid{grid-template-columns:repeat(3,1fr)}.conversion-render-surface{position:fixed;left:-100000px;top:0;width:794px;min-height:1123px;background:#fff;color:#111;padding:55px;font-family:Arial,sans-serif;font-size:14px;line-height:1.5}.conversion-render-surface img{max-width:100%}.excel-render-surface{width:1120px}.excel-render-surface table{border-collapse:collapse;width:100%;font-size:10px}.excel-render-surface td,.excel-render-surface th{border:1px solid #bbb;padding:4px;white-space:normal}.excel-render-surface h2{page-break-before:auto;color:#1E2A78}
@media(max-width:1180px){.main-nav{gap:13px;font-size:.82rem}.mega-menu-grid{grid-template-columns:1fr 1fr 1fr}.mega-menu-grid>.mega-column:last-child{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:8px 18px}.mega-highlight{grid-column:2;grid-row:1/5}.study-tool-grid,.pdf-home-grid{grid-template-columns:repeat(3,1fr)}.directory-calculator-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:980px){.mega-nav{display:block}.mega-nav-trigger{width:100%;text-align:left;padding:11px 13px;border:0}.mega-menu{position:static;transform:none!important;width:100%;max-height:62vh;overflow:auto;border-radius:13px;box-shadow:none;margin-top:4px;padding:13px;display:none;opacity:1;visibility:visible;pointer-events:auto}.mega-nav.open .mega-menu{display:block}.mega-menu-top{align-items:flex-start}.mega-menu-grid{grid-template-columns:1fr 1fr}.mega-menu-grid>.mega-column:last-child{grid-column:auto;display:block}.mega-highlight{grid-column:auto;grid-row:auto}.main-nav.open{max-height:80vh;overflow:auto}.main-nav .mega-nav-trigger{font-size:.92rem}.ai-workspace{grid-template-columns:1fr}.ai-task-panel{position:static}.ai-task-list{grid-template-columns:1fr 1fr;max-height:none}.file-tool-layout{grid-template-columns:1fr}.file-tool-info-card{position:static}.study-tool-grid,.pdf-home-grid{grid-template-columns:repeat(2,1fr)}.home-feature-banner{grid-template-columns:1fr .48fr}.feature-tool-grid{grid-template-columns:repeat(2,1fr)}.directory-calculator-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.mega-menu-grid{grid-template-columns:1fr}.mega-menu-top>a{display:none}.home-feature-banner{grid-template-columns:1fr;padding:24px}.mini-ai-visual{height:140px}.home-feature-copy h2{font-size:1.7rem}.ai-hero-grid{grid-template-columns:1fr}.ai-hero-card{height:200px}.ai-core{width:135px;height:135px;border-radius:34px}.ai-task-list{grid-template-columns:1fr}.ai-main-panel{padding:16px}.ai-options-grid{grid-template-columns:1fr}.study-tool-grid,.pdf-home-grid,.feature-tool-grid,.compact-tool-grid{grid-template-columns:1fr}.file-tool-title-row{align-items:flex-start}.file-tool-big-icon{width:54px;height:54px;flex-basis:54px;border-radius:16px}.file-tool-title-row h1{font-size:2.1rem}.edit-pdf-options{grid-template-columns:1fr 1fr}.directory-calculator-grid{grid-template-columns:1fr}.ai-result-content{font-size:.8rem}.home-feature-grid .feature-tool-card{min-height:116px}}
@media(max-width:420px){.edit-pdf-options{grid-template-columns:1fr}.ai-format-row{gap:5px}.file-tool-workspace{padding:14px}.file-drop-zone{min-height:210px}.feature-tool-card{grid-template-columns:40px 1fr 24px}}

/* QuickSolve accounts + admin + SEO content additions */
.nav-inline-form{margin:0}.nav-text-button{border:0;background:transparent;color:inherit;font:inherit;font-weight:650;cursor:pointer;padding:24px 0 20px}.nav-text-button:hover{color:var(--navy)}.flash-message{margin-top:16px;border-radius:14px;padding:12px 15px;font-size:.88rem;font-weight:650}.flash-message.success{background:#ECFDF5;border:1px solid #BBF7D0;color:#166534}.flash-message.error{background:#FEF2F2;border:1px solid #FECACA;color:#991B1B}
.login-required-banner,.credit-banner{display:flex;align-items:center;justify-content:space-between;gap:22px;border:1px solid #D7E6FF;background:linear-gradient(135deg,#F0F7FF,#F5F3FF);border-radius:20px;padding:20px 22px;margin-bottom:18px}.login-required-banner h2{margin:7px 0 5px;font-size:1.35rem}.login-required-banner p{margin:0;color:var(--muted);font-size:.88rem}.credit-banner>span{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--violet),var(--blue));color:#fff;display:grid;place-items:center;font-size:1.2rem}.credit-banner div{flex:1}.credit-banner b,.credit-banner small{display:block}.credit-banner small{color:var(--muted);margin-top:2px}.credit-banner strong{color:var(--navy);font-size:1rem;background:#fff;border:1px solid #DDE7F5;border-radius:999px;padding:9px 13px}.file-extract-status{margin:10px 0 0;padding:9px 11px;border-radius:10px;background:#EFF6FF;border:1px solid #D8E9FF;color:#1D4ED8;font-size:.72rem}.ai-result-content{font-family:inherit;margin:0;background:transparent;border:0;white-space:pre-wrap}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.auth-section{padding:70px 0 90px;background:radial-gradient(circle at 15% 10%,rgba(59,130,246,.13),transparent 28%),radial-gradient(circle at 80% 20%,rgba(139,92,246,.12),transparent 30%),linear-gradient(180deg,#fff,#F8FAFC)}.auth-grid{display:grid;grid-template-columns:1fr .85fr;gap:64px;align-items:center}.auth-single{max-width:520px}.auth-copy h1{font-size:clamp(2.5rem,5vw,4.5rem);line-height:1.04;letter-spacing:-.045em;margin:16px 0}.auth-copy h1 span{background:linear-gradient(90deg,var(--blue),var(--teal),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}.auth-copy>p{font-size:1.05rem;color:var(--muted);max-width:620px}.auth-benefits{display:grid;gap:9px;margin-top:24px;color:#334155;font-weight:700}.auth-benefits span:before{content:''}.credit-preview{display:flex;align-items:center;gap:14px;margin-top:24px}.credit-preview b{width:64px;height:64px;border-radius:20px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;display:grid;place-items:center;font-size:1.7rem;box-shadow:var(--shadow)}.credit-preview span{font-weight:750;color:#475569}.auth-card{background:#fff;border:1px solid #DDE6F0;border-radius:24px;padding:28px;box-shadow:var(--shadow)}.auth-card h2{font-size:1.55rem;margin:0 0 4px}.auth-card>p{margin:0 0 18px;color:var(--muted);font-size:.88rem}.auth-card label{display:block;font-weight:750;font-size:.78rem;color:#334155;margin-top:13px}.auth-card input{width:100%;border:1px solid #CBD5E1;border-radius:11px;padding:12px 13px;margin-top:6px;outline:0}.auth-card input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,130,246,.11)}.check-line{display:flex!important;align-items:center;gap:8px}.check-line input{width:auto;margin:0}.auth-switch{text-align:center!important;margin:16px 0 0!important}.auth-switch a{color:var(--blue);font-weight:800}.admin-login-public{min-height:calc(100vh - 72px)}
.account-section{min-height:70vh}.account-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:26px}.account-head h1{font-size:2.4rem;margin:8px 0 5px}.account-head p{margin:0;color:var(--muted)}.account-stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.account-stat{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 10px 30px rgba(15,23,42,.04)}.account-stat.primary{background:linear-gradient(135deg,#EFF6FF,#F5F3FF)}.account-stat small,.account-stat span{display:block;color:var(--muted)}.account-stat strong{display:block;color:var(--navy);font-size:2rem;margin:6px 0}.account-stat .small-strong{font-size:1.03rem;word-break:break-word}.account-history-card{margin-top:22px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px}.empty-state{padding:28px;border:1px dashed #CBD5E1;border-radius:14px;color:var(--muted);text-align:center;background:#F8FAFC}
.article-hero{padding:58px 0 32px;background:linear-gradient(180deg,#F0F7FF,#F8FAFC)}.article-narrow{max-width:820px}.article-hero h1{font-size:clamp(2.2rem,4.5vw,3.8rem);line-height:1.08;letter-spacing:-.035em;margin:14px 0}.article-hero p{font-size:1.05rem;color:var(--muted)}.content-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 12px 30px rgba(15,23,42,.04)}.article-body p{font-size:1rem;line-height:1.85;color:#334155;margin:0 0 18px}.article-body p:last-child{margin-bottom:0}.article-cta{margin-top:20px;display:flex;align-items:center;justify-content:space-between;gap:22px;background:linear-gradient(135deg,#EFF6FF,#ECFDF5);border:1px solid #D9E9F4;border-radius:20px;padding:22px}.article-cta h2{margin:7px 0 3px}.article-cta p{margin:0;color:var(--muted)}.pagination-wrap{margin-top:20px}
.admin-body{background:#F4F7FB}.admin-shell{min-height:100vh;display:grid;grid-template-columns:260px minmax(0,1fr)}.admin-sidebar{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,#182469,#10194E);color:#DDE7FF;padding:22px 16px;display:flex;flex-direction:column}.admin-brand{padding:4px 8px 20px;border-bottom:1px solid rgba(255,255,255,.12)}.admin-brand strong{color:#fff}.admin-brand small{color:#A9B8E9}.admin-sidebar nav{display:grid;gap:6px;margin-top:18px}.admin-sidebar nav a{padding:11px 12px;border-radius:11px;font-size:.88rem;font-weight:700}.admin-sidebar nav a:hover,.admin-sidebar nav a.active{background:rgba(255,255,255,.12);color:#fff}.admin-logout{margin-top:auto}.admin-logout button{width:100%;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:#fff;border-radius:11px;padding:11px;cursor:pointer}.admin-main{padding:26px 30px 50px;min-width:0}.admin-topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.admin-topbar h1{margin:6px 0 0;font-size:2rem}.admin-user-chip{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px 12px}.admin-user-chip>span{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;display:grid;place-items:center;font-weight:850}.admin-user-chip b,.admin-user-chip small{display:block}.admin-user-chip small{color:var(--muted);font-size:.68rem}.admin-stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.admin-stat-card{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 9px 24px rgba(15,23,42,.035)}.admin-stat-card>span{width:46px;height:46px;border-radius:14px;background:#EEF6FF;color:var(--blue);display:grid;place-items:center;font-size:1.3rem}.admin-stat-card small,.admin-stat-card strong{display:block}.admin-stat-card small{color:var(--muted)}.admin-stat-card strong{font-size:1.55rem;color:var(--navy)}.admin-two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.admin-panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 9px 24px rgba(15,23,42,.03);margin-top:18px}.admin-two-col .admin-panel{margin-top:0}.admin-panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:16px}.admin-panel-head h2{margin:0 0 3px;font-size:1.15rem}.admin-panel-head p{margin:0;color:var(--muted);font-size:.8rem}.admin-panel-head>a{color:var(--blue);font-weight:800;font-size:.82rem}.admin-table-wrap{overflow:auto}.admin-table{width:100%;border-collapse:collapse;font-size:.78rem}.admin-table th{color:#64748B;text-align:left;font-size:.68rem;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--line);padding:10px}.admin-table td{padding:12px 10px;border-bottom:1px solid #EEF2F7;vertical-align:top}.admin-table tr:last-child td{border-bottom:0}.admin-muted{display:block;color:#94A3B8;font-size:.65rem;margin-top:3px}.status-pill{display:inline-flex;padding:5px 8px;border-radius:999px;font-size:.65rem;font-weight:800}.status-pill.on{background:#ECFDF5;color:#047857}.status-pill.off{background:#FEF2F2;color:#B91C1C}.status-pill.neutral{background:#EFF6FF;color:#1D4ED8}.admin-link-button{border:0;background:transparent;color:var(--blue);font-weight:800;cursor:pointer;padding:0}.admin-search{display:flex;gap:8px}.admin-search input{border:1px solid #CBD5E1;border-radius:10px;padding:9px 11px}.admin-form-panel{max-width:1000px}.admin-form{display:grid;gap:18px}.admin-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.admin-form-grid label{display:block;font-size:.76rem;font-weight:750;color:#334155}.admin-form-grid label.full{grid-column:1/-1}.admin-form-grid input,.admin-form-grid textarea{width:100%;margin-top:6px;border:1px solid #CBD5E1;border-radius:10px;padding:10px 11px;outline:0;resize:vertical}.admin-form-grid input:focus,.admin-form-grid textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,130,246,.1)}.admin-form-grid small{display:block;color:var(--muted);margin-top:4px;font-weight:500}.admin-info-box{background:#EFF6FF;border:1px solid #D8E9FF;border-radius:13px;padding:12px 14px}.admin-info-box p{margin:4px 0 0;color:#475569;font-size:.78rem}.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.check-card{display:flex!important;align-items:flex-start;gap:10px;border:1px solid var(--line);border-radius:13px;padding:12px;background:#F8FAFC}.check-card input{width:auto!important;margin:3px 0 0!important}.check-card b,.check-card small{display:block}.check-card small{color:var(--muted);font-size:.66rem;margin-top:2px}.check-card.inline{margin-top:0}.admin-form-actions{display:flex;align-items:center;gap:12px}.danger-button{border:1px solid #FECACA;background:#FEF2F2;color:#B91C1C;border-radius:12px;padding:11px 15px;font-weight:800;cursor:pointer}
@media(max-width:1100px){.admin-shell{grid-template-columns:220px minmax(0,1fr)}.admin-stat-grid{grid-template-columns:repeat(2,1fr)}.admin-two-col{grid-template-columns:1fr}.auth-grid{gap:32px}}
@media(max-width:820px){.auth-grid{grid-template-columns:1fr}.auth-copy{text-align:center}.auth-copy>p{margin-inline:auto}.auth-benefits{justify-items:center}.credit-preview{justify-content:center}.account-head,.login-required-banner,.credit-banner,.article-cta{align-items:flex-start;flex-direction:column}.account-stat-grid{grid-template-columns:1fr}.admin-shell{display:block}.admin-sidebar{position:static;height:auto}.admin-sidebar nav{grid-template-columns:repeat(2,1fr)}.admin-logout{margin-top:14px}.admin-main{padding:20px 16px 40px}.admin-topbar{align-items:flex-start}.admin-form-grid{grid-template-columns:1fr}.admin-form-grid label.full{grid-column:auto}.check-grid{grid-template-columns:1fr}}
@media(max-width:560px){.admin-stat-grid{grid-template-columns:1fr}.admin-sidebar nav{grid-template-columns:1fr}.admin-user-chip{display:none}.admin-panel-head{flex-direction:column}.admin-search{width:100%}.admin-search input{min-width:0;flex:1}.login-required-banner .hero-actions{margin-bottom:0}.credit-banner strong{white-space:normal}.auth-card{padding:20px}.content-card{padding:22px}}

/* =====================================================
   PERFORMANCE: skip painting below-the-fold content
   until it approaches the viewport. This lowers initial
   render work without changing the visual design.
===================================================== */
@supports (content-visibility:auto){
  #main>section:nth-of-type(n+2){content-visibility:auto;contain-intrinsic-size:auto 720px}
  .site-footer{content-visibility:auto;contain-intrinsic-size:auto 360px}
}
@media print{
  #main>section,.site-footer{content-visibility:visible!important;contain-intrinsic-size:none!important}
}

/* =====================================================
   FINAL HEADER / LOGO / HERO RESPONSIVE OVERRIDES
   Keep this block at the END of app.css
===================================================== */

/* ---------- HEADER + LOGO ---------- */
.site-header{
    width:100%;
}

.nav-wrap{
    position:relative;
    min-height:72px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:24px;
}

.brand{
    display:inline-flex;
    align-items:center;
    gap:10px;
    flex:0 0 auto;
    min-width:0;
}

/* Supports any of the logo class names used in the Blade file. */
.brand img.quicksolve-logo,
.brand img.site-logo,
.brand img.full-logo,
.quicksolve-logo,
.site-logo,
.full-logo{
    display:block;
    width:170px;
    max-width:170px;
    height:56px;
    max-height:56px;
    object-fit:contain;
    object-position:left center;
    flex:0 0 auto;
}

/* If the uploaded logo already contains the QuickSolve text, hide the
   old text block by adding class="brand-copy" to that span and keeping
   this rule enabled. Otherwise this rule does nothing. */
.brand-copy{
    min-width:0;
}

.nav-toggle{
    flex:0 0 auto;
}

/* ---------- HERO: DESKTOP ---------- */
.mockup-hero{
    overflow:hidden;
}

.mockup-hero-grid{
    min-width:0;
}

.mockup-hero-grid > *{
    min-width:0;
}

.hero-copy{
    min-width:0;
}

.hero-copy h1{
    overflow-wrap:anywhere;
}

.mockup-calculator{
    width:100%;
    min-width:0;
}

/* ---------- LAPTOP / SMALL DESKTOP ---------- */
@media (max-width:1180px){
    .nav-wrap{
        gap:18px;
    }

    .brand img.quicksolve-logo,
    .brand img.site-logo,
    .brand img.full-logo,
    .quicksolve-logo,
    .site-logo,
    .full-logo{
        width:150px;
        max-width:150px;
        height:50px;
        max-height:50px;
    }

    .mockup-hero-grid{
        grid-template-columns:minmax(0,1fr) minmax(0,1fr) !important;
        gap:28px;
        min-height:auto;
        padding-block:36px;
    }

    .hero-mascot{
        display:none !important;
    }

    .hero-copy h1{
        font-size:clamp(2.35rem,4.5vw,3.55rem);
    }
}

/* ---------- TABLET ---------- */
@media (max-width:980px){
    .nav-wrap{
        min-height:68px;
        gap:14px;
    }

    .brand img.quicksolve-logo,
    .brand img.site-logo,
    .brand img.full-logo,
    .quicksolve-logo,
    .site-logo,
    .full-logo{
        width:140px;
        max-width:140px;
        height:46px;
        max-height:46px;
    }

    .mockup-hero-grid{
        grid-template-columns:1fr !important;
        gap:26px;
        min-height:auto;
        padding-top:38px;
        padding-bottom:38px;
    }

    .hero-copy,
    .mockup-calculator{
        width:100%;
        max-width:760px;
    }

    .hero-copy h1{
        max-width:720px;
        font-size:clamp(2.25rem,6.5vw,3.35rem);
        line-height:1.06;
    }

    .hero-copy > p{
        max-width:680px;
    }

    .hero-actions{
        flex-wrap:wrap;
    }

    .mockup-trust-row{
        max-width:680px;
    }

    .mockup-calculator .field-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
    }
}

/* ---------- MOBILE ---------- */
@media (max-width:680px){
    .container{
        width:min(100% - 24px,var(--container));
    }

    .nav-wrap{
        min-height:62px;
        gap:10px;
    }

    .brand{
        max-width:calc(100% - 54px);
    }

    .brand img.quicksolve-logo,
    .brand img.site-logo,
    .brand img.full-logo,
    .quicksolve-logo,
    .site-logo,
    .full-logo{
        width:122px;
        max-width:122px;
        height:40px;
        max-height:40px;
        object-position:left center;
    }

    .mockup-hero-grid{
        grid-template-columns:1fr !important;
        gap:22px;
        padding-top:28px;
        padding-bottom:30px;
    }

    .hero-copy,
    .mockup-calculator{
        max-width:100%;
    }

    .hero-copy h1{
        margin:10px 0 12px;
        font-size:clamp(2rem,10vw,2.65rem);
        line-height:1.08;
        letter-spacing:-.035em;
        word-break:normal;
        overflow-wrap:break-word;
    }

    .hero-copy > p{
        font-size:.95rem;
        line-height:1.55;
    }

    .hero-actions{
        width:100%;
        display:grid;
        grid-template-columns:1fr;
        gap:10px;
        margin:18px 0;
    }

    .hero-actions .btn,
    .hero-actions a{
        width:100%;
        justify-content:center;
    }

    .mockup-trust-row{
        width:100%;
        max-width:100%;
        grid-template-columns:1fr 1fr;
        gap:14px 8px;
    }

    .mockup-trust-row span{
        min-width:0;
        padding:0 8px 0 23px;
        border-left:0 !important;
    }

    .mockup-calculator{
        width:100%;
        padding:16px;
        border-radius:16px;
    }

    .mockup-calculator .card-heading{
        gap:9px;
    }

    .mockup-calculator .field-grid{
        grid-template-columns:1fr;
    }

    .mockup-result{
        grid-template-columns:1fr 1fr;
        gap:12px;
    }
}

/* ---------- SMALL MOBILE ---------- */
@media (max-width:480px){
    .brand img.quicksolve-logo,
    .brand img.site-logo,
    .brand img.full-logo,
    .quicksolve-logo,
    .site-logo,
    .full-logo{
        width:108px;
        max-width:108px;
        height:36px;
        max-height:36px;
    }

    .mockup-hero-grid{
        padding-top:24px;
        padding-bottom:26px;
    }

    .hero-copy h1{
        font-size:clamp(1.85rem,10vw,2.25rem);
    }

    .mockup-trust-row{
        grid-template-columns:1fr;
    }

    .mockup-result{
        grid-template-columns:1fr;
    }

    .mockup-result > div + div,
    .result-panel > div + div{
        border-left:0;
        padding-left:0;
        border-top:1px solid #CFE7E3;
        padding-top:12px;
    }
}
/* =========================================
   QUICKSOLVE LOGO FINAL FIX
========================================= */

.quicksolve-brand {
    display: flex !important;
    align-items: center !important;
    flex: 0 0 auto !important;
    width: auto !important;
    max-width: 190px !important;
    overflow: hidden !important;
}

.quicksolve-logo {
    display: block !important;
    width: 170px !important;
    max-width: 170px !important;
    height: 58px !important;
    max-height: 58px !important;
    object-fit: contain !important;
    object-position: left center !important;
}


/* Laptop */
@media (max-width: 1180px) {

    .quicksolve-brand {
        max-width: 155px !important;
    }

    .quicksolve-logo {
        width: 150px !important;
        max-width: 150px !important;
        height: 52px !important;
        max-height: 52px !important;
    }
}


/* Tablet */
@media (max-width: 980px) {

    .quicksolve-brand {
        max-width: 145px !important;
    }

    .quicksolve-logo {
        width: 140px !important;
        max-width: 140px !important;
        height: 48px !important;
        max-height: 48px !important;
    }
}


/* Mobile */
@media (max-width: 680px) {

    .quicksolve-brand {
        max-width: 125px !important;
    }

    .quicksolve-logo {
        width: 120px !important;
        max-width: 120px !important;
        height: 42px !important;
        max-height: 42px !important;
    }
}


/* Small Mobile */
@media (max-width: 420px) {

    .quicksolve-brand {
        max-width: 110px !important;
    }

    .quicksolve-logo {
        width: 105px !important;
        max-width: 105px !important;
        height: 38px !important;
        max-height: 38px !important;
    }
}
/* =====================================================
   QUICKSOLVE HERO - FINAL RESPONSIVE VERSION
===================================================== */

.mockup-hero {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.mockup-hero-grid {
    display: grid;
    grid-template-columns:
        minmax(0, 1.18fr)
        minmax(360px, .95fr)
        minmax(90px, .25fr);

    align-items: center;
    gap: 30px;

    min-height: 470px;

    padding-top: 48px;
    padding-bottom: 48px;
}


/* =========================
   LEFT CONTENT
========================= */

.hero-copy {
    min-width: 0;
    width: 100%;
}

.hero-copy h1 {
    max-width: 680px;

    margin: 14px 0 16px;

    font-size: clamp(2.65rem, 4.3vw, 4.25rem);
    line-height: 1.05;
    letter-spacing: -0.045em;

    overflow-wrap: normal;
    word-break: normal;
}

.hero-description {
    max-width: 620px;

    margin: 0;

    font-size: 1rem;
    line-height: 1.65;

    color: var(--muted);
}


/* =========================
   HERO BUTTONS
========================= */

.hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;

    gap: 12px;

    margin: 24px 0;
}

.hero-actions .btn {
    min-height: 46px;
}


/* =========================
   TRUST ITEMS
========================= */

.mockup-trust-row {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));

    width: 100%;
    max-width: 610px;

    gap: 0;

    margin-top: 24px;
}

.hero-trust-item {
    position: relative;

    min-width: 0;

    padding: 0 15px 0 27px;
}

.hero-trust-item:first-child {
    padding-left: 27px;
}

.hero-trust-item + .hero-trust-item {
    border-left: 1px solid #D8E4F2;
}

.hero-trust-item::before {
    content: "★";

    position: absolute;
    left: 9px;
    top: 1px;

    color: var(--blue);
    font-size: .82rem;
}

.hero-trust-item:first-child::before {
    left: 0;
}

.hero-trust-item b {
    display: block;

    color: var(--navy);
    font-size: .83rem;
    line-height: 1.3;
}

.hero-trust-item small {
    display: block;

    margin-top: 2px;

    color: var(--muted);
    font-size: .64rem;
}


/* =========================
   CALCULATOR
========================= */

.mockup-calculator {
    width: 100%;
    min-width: 0;
    max-width: 520px;

    justify-self: center;

    padding: 22px;

    border-radius: 20px;
}

.mockup-calculator .card-heading {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) auto;

    align-items: start;

    gap: 11px;
}

.calculator-heading-copy {
    min-width: 0;
}

.calculator-heading-copy h2 {
    margin: 0 0 3px;
}

.calculator-heading-copy p {
    margin: 0;
}

.mockup-calculator .field-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}


/* =========================
   LAPTOP
========================= */

@media (max-width: 1180px) {

    .mockup-hero-grid {
        grid-template-columns:
            minmax(0, 1fr)
            minmax(340px, .9fr) !important;

        min-height: auto;

        gap: 34px;

        padding-top: 42px;
        padding-bottom: 42px;
    }

    .hero-mascot {
        display: none !important;
    }

    .hero-copy h1 {
        font-size: clamp(2.45rem, 4.5vw, 3.6rem);
    }

}


/* =========================
   TABLET
========================= */

@media (max-width: 980px) {

    .mockup-hero-grid {
        grid-template-columns: 1fr !important;

        gap: 32px;

        padding-top: 42px;
        padding-bottom: 44px;
    }

    .hero-copy {
        max-width: 760px;
    }

    .hero-copy h1 {
        max-width: 700px;

        font-size: clamp(2.5rem, 7vw, 3.5rem);
    }

    .hero-description {
        max-width: 680px;
    }

    .mockup-calculator {
        width: 100%;
        max-width: 760px;

        justify-self: start;
    }

}


/* =========================
   MOBILE
========================= */

@media (max-width: 680px) {

    .mockup-hero-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;

        gap: 26px;

        padding-top: 30px;
        padding-bottom: 34px;
    }

    .hero-copy {
        width: 100%;
        max-width: 100%;
    }

    .eyebrow {
        font-size: .58rem;
        padding: 5px 9px;
    }

    .hero-copy h1 {
        width: 100%;
        max-width: 100%;

        margin: 12px 0;

        font-size: clamp(2rem, 10vw, 2.65rem);
        line-height: 1.08;
        letter-spacing: -0.035em;
    }

    .hero-description {
        width: 100%;
        max-width: 100%;

        font-size: .94rem;
        line-height: 1.6;
    }


    /* Buttons */

    .hero-actions {
        display: grid;
        grid-template-columns: 1fr;

        width: 100%;

        gap: 10px;

        margin: 20px 0;
    }

    .hero-actions .btn {
        width: 100%;

        justify-content: center;

        min-height: 48px;
    }


    /* Benefits */

    .mockup-trust-row {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));

        width: 100%;
        max-width: 100%;

        gap: 15px 8px;
    }

    .hero-trust-item,
    .hero-trust-item:first-child {
        padding: 0 8px 0 23px;

        border-left: 0 !important;
    }

    .hero-trust-item::before,
    .hero-trust-item:first-child::before {
        left: 0;
    }


    /* Calculator */

    .mockup-calculator {
        width: 100%;
        max-width: 100%;

        padding: 17px;

        border-radius: 18px;
    }

    .mockup-calculator .card-heading {
        grid-template-columns:
            40px minmax(0, 1fr);

        gap: 10px;
    }

    .mockup-calculator .featured {
        position: static;

        grid-column: 2;

        justify-self: start;

        margin-top: 3px;
    }

    .mockup-calculator .field-grid {
        grid-template-columns: 1fr !important;
    }

    .mockup-result {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));

        gap: 12px;
    }

}


/* =========================
   SMALL MOBILE
========================= */

@media (max-width: 480px) {

    .mockup-hero-grid {
        padding-top: 25px;
        padding-bottom: 28px;
    }

    .hero-copy h1 {
        font-size: clamp(1.9rem, 10vw, 2.25rem);
    }

    .mockup-trust-row {
        grid-template-columns: 1fr;
    }

    .hero-trust-item {
        padding-left: 23px;
    }

    .mockup-calculator {
        padding: 15px;
    }

    .mockup-result {
        grid-template-columns: 1fr;
    }

    .mockup-result > div + div {
        border-left: 0 !important;
        padding-left: 0 !important;

        border-top: 1px solid #CFE7E3;

        padding-top: 12px;
    }

}
/* =========================================
   MOBILE NAV FINAL FIX
========================================= */

.hamburger-lines {
    width: 28px;
    height: 22px;

    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hamburger-lines i {
    display: block;

    width: 100%;
    height: 3px;

    border-radius: 10px;

    background: #1E2A78;

    transition:
        transform .2s ease,
        opacity .2s ease;
}


/* X icon when open */

.nav-toggle.active .hamburger-lines i:nth-child(1) {
    transform: translateY(9.5px) rotate(45deg);
}

.nav-toggle.active .hamburger-lines i:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .hamburger-lines i:nth-child(3) {
    transform: translateY(-9.5px) rotate(-45deg);
}


@media (max-width: 980px) {

    .nav-toggle {
        display: flex !important;

        align-items: center;
        justify-content: center;

        width: 46px;
        height: 46px;

        padding: 8px;

        border: 0;
        background: transparent;

        cursor: pointer;

        z-index: 1002;
    }


    .main-nav {
        display: none !important;

        position: absolute;

        top: calc(100% + 1px);
        left: 12px;
        right: 12px;

        z-index: 1000;

        max-height: calc(100vh - 90px);

        overflow-y: auto;

        padding: 12px;

        background: #ffffff;

        border: 1px solid #E2E8F0;
        border-radius: 0 0 18px 18px;

        box-shadow:
            0 20px 45px rgba(15,23,42,.14);

        flex-direction: column;

        align-items: stretch;

        gap: 3px;
    }


    .main-nav.open {
        display: flex !important;
    }


    .main-nav > a:not(.btn),
    .main-nav .nav-text-button {
        width: 100%;

        padding: 12px 13px !important;

        border: 0 !important;
        border-radius: 9px;

        text-align: left;
    }


    .main-nav > a:not(.btn):hover,
    .main-nav > a.active {
        background: #EFF6FF;
    }


    .main-nav .btn-small {
        width: 100%;

        margin-top: 5px;

        min-height: 45px;
    }


    .mega-nav {
        width: 100%;
    }

    .mega-nav-trigger {
        width: 100%;

        justify-content: space-between;

        padding: 12px 13px !important;
    }
}

/* =========================================
   HAMBURGER VISIBILITY FINAL FIX
========================================= */

.nav-toggle {
    display: none !important;
}


/* MOBILE / TABLET */
@media (max-width: 980px) {

    .nav-toggle {
        display: flex !important;

        align-items: center !important;
        justify-content: center !important;

        width: 48px !important;
        height: 48px !important;

        padding: 8px !important;

        border: 0 !important;
        background: transparent !important;

        cursor: pointer;

        flex: 0 0 48px;

        position: relative;
        z-index: 9999;
    }


    .hamburger-lines {
        width: 30px;
        height: 22px;

        display: flex !important;

        flex-direction: column;
        justify-content: space-between;
    }


    .hamburger-lines i {
        display: block !important;

        width: 30px;
        height: 3px;

        background: #1E2A78 !important;

        border-radius: 20px;

        transition:
            transform .2s ease,
            opacity .2s ease;
    }


    /* menu open ho to X */

    .nav-toggle.active
    .hamburger-lines i:nth-child(1) {
        transform: translateY(9.5px) rotate(45deg);
    }


    .nav-toggle.active
    .hamburger-lines i:nth-child(2) {
        opacity: 0;
    }


    .nav-toggle.active
    .hamburger-lines i:nth-child(3) {
        transform: translateY(-9.5px) rotate(-45deg);
    }

}
/* =========================================
   FOOTER MOBILE - 3 COLUMNS IN ONE ROW
========================================= */

@media (max-width: 680px) {

    .mockup-footer-grid {
        display: grid !important;
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;

        gap: 18px 12px !important;
        align-items: start;
    }

    /* Logo / intro full width */
    .footer-intro {
        grid-column: 1 / -1 !important;
    }

    /* Quick Links */
    .mockup-footer-grid > div:nth-child(2) {
        grid-column: auto !important;
    }

    /* Tool Categories */
    .mockup-footer-grid > div:nth-child(3) {
        grid-column: auto !important;
    }

    /* Trust & Policies */
    .footer-stay {
        grid-column: auto !important;
    }


    /* Headings smaller */
    .mockup-footer-grid h2 {
        font-size: 14px !important;
        margin-bottom: 12px !important;
        line-height: 1.25;
    }


    /* Links compact */
    .mockup-footer-grid > div > a {
        font-size: 12px !important;
        line-height: 1.4 !important;

        padding: 3px 0 !important;

        display: block;
    }


    /* Trust box stays below all 3 columns */
    .footer-trust {
        grid-column: 1 / -1 !important;

        margin-top: 8px !important;
    }
}@media (max-width: 480px) {

    .mockup-footer-grid {
        gap: 14px 8px !important;
    }

    .mockup-footer-grid h2 {
        font-size: 12px !important;
    }

    .mockup-footer-grid > div > a {
        font-size: 10.5px !important;
    }
}
/* =========================================
   FINAL COMPACT MOBILE FOOTER
========================================= */

.footer-links-row {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 20px !important;
}

.footer-link-column {
    min-width: 0 !important;
}

.footer-link-column a {
    display: block !important;
}


/* MOBILE */
@media (max-width: 680px) {

    .mockup-footer-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;

        gap: 14px !important;

        padding-top: 18px !important;
        padding-bottom: 10px !important;
    }


    /* logo section full width */
    .footer-intro {
        grid-column: 1 / -1 !important;
    }

    .footer-intro p {
        margin: 7px 0 !important;

        font-size: 10px !important;
        line-height: 1.4 !important;
    }


    /* QUICK LINKS + TOOLS + POLICIES SAME ROW */
    .footer-links-row {
        grid-column: 1 / -1 !important;

        display: grid !important;

        grid-template-columns:
            repeat(3, minmax(0, 1fr)) !important;

        width: 100% !important;

        gap: 8px !important;

        margin: 4px 0 !important;
    }


    .footer-link-column {
        min-width: 0 !important;

        margin: 0 !important;
        padding: 0 !important;
    }


    .footer-link-column h2 {
        margin: 0 0 6px !important;

        font-size: 10px !important;
        line-height: 1.2 !important;
    }


    .footer-link-column a {
        display: block !important;

        padding: 2px 0 !important;

        font-size: 8px !important;
        line-height: 1.3 !important;
    }


    /* 4 trust items same row */
    .footer-trust {
        grid-column: 1 / -1 !important;

        display: grid !important;

        grid-template-columns:
            repeat(4, minmax(0, 1fr)) !important;

        gap: 0 !important;

        margin-top: 4px !important;

        padding-top: 8px !important;
    }


    .footer-trust > div {
        padding: 5px 2px !important;
    }


    .footer-trust span {
        font-size: 10px !important;
    }


    .footer-trust b {
        font-size: 7px !important;
    }


    .footer-trust small {
        font-size: 6px !important;
        line-height: 1.2 !important;
    }


    /* bottom copyright area compact */
    .mockup-footer-bottom {
        padding: 7px 0 !important;

        gap: 3px !important;

        font-size: 7px !important;

        text-align: center !important;
    }

}


/* VERY SMALL MOBILE */
@media (max-width: 420px) {

    .footer-links-row {
        grid-template-columns:
            repeat(3, minmax(0, 1fr)) !important;

        gap: 6px !important;
    }


    .footer-link-column h2 {
        font-size: 9px !important;
    }


    .footer-link-column a {
        font-size: 7.5px !important;
    }


    .footer-trust {
        grid-template-columns:
            repeat(4, minmax(0, 1fr)) !important;
    }

}
/* =========================================
   FORCE 3 FOOTER COLUMNS IN ONE ROW
========================================= */

@media (max-width: 680px) {

    .footer-links-row{
        display:flex !important;
        flex-wrap:nowrap !important;
        justify-content:space-between !important;
        align-items:flex-start !important;
        gap:8px !important;

        width:100% !important;
        margin:6px 0 !important;
    }

    .footer-link-column{
        flex:1 1 0 !important;
        min-width:0 !important;

        margin:0 !important;
        padding:0 !important;
    }

    .footer-link-column h2{
        font-size:10px !important;
        line-height:1.2 !important;
        margin:0 0 6px !important;
        white-space:normal !important;
    }

    .footer-link-column a{
        display:block !important;
        font-size:8px !important;
        line-height:1.3 !important;
        padding:2px 0 !important;
        word-break:break-word !important;
    }
}

@media (max-width: 420px) {

    .footer-links-row{
        display:flex !important;
        flex-wrap:nowrap !important;
        gap:6px !important;
    }

    .footer-link-column h2{
        font-size:9px !important;
    }

    .footer-link-column a{
        font-size:7px !important;
        line-height:1.25 !important;
    }
}
/* =====================================================
   QUICKSOLVE HAMBURGER - FINAL FIX
===================================================== */

/* Desktop */
#mobile-menu-toggle {
    display: none !important;
}


/* Tablet + Mobile */
@media screen and (max-width: 980px) {

    #mobile-menu-toggle {
        display: flex !important;

        visibility: visible !important;
        opacity: 1 !important;

        align-items: center !important;
        justify-content: center !important;

        width: 44px !important;
        height: 44px !important;

        flex: 0 0 44px !important;

        margin-left: auto !important;
        padding: 7px !important;

        position: relative !important;
        z-index: 99999 !important;

        border: 0 !important;
        outline: 0 !important;

        background: transparent !important;

        cursor: pointer !important;
        pointer-events: auto !important;
    }


    #mobile-menu-toggle .hamburger-lines {
        display: flex !important;

        width: 28px !important;
        height: 20px !important;

        flex-direction: column !important;
        justify-content: space-between !important;

        visibility: visible !important;
        opacity: 1 !important;
    }


    #mobile-menu-toggle .hamburger-lines i {
        display: block !important;

        width: 28px !important;
        height: 3px !important;

        min-height: 3px !important;

        background: #1E2A78 !important;

        border-radius: 10px !important;

        visibility: visible !important;
        opacity: 1 !important;
    }


    /* Hide normal desktop navigation */
    #main-nav {
        display: none !important;
    }


    /* Show navigation after hamburger click */
    #main-nav.open {
        display: flex !important;
    }
}


/* Hamburger -> X */
@media screen and (max-width: 980px) {

    #mobile-menu-toggle[aria-expanded="true"]
    .hamburger-lines i:nth-child(1) {
        transform: translateY(8.5px) rotate(45deg);
    }

    #mobile-menu-toggle[aria-expanded="true"]
    .hamburger-lines i:nth-child(2) {
        opacity: 0 !important;
    }

    #mobile-menu-toggle[aria-expanded="true"]
    .hamburger-lines i:nth-child(3) {
        transform: translateY(-8.5px) rotate(-45deg);
    }
}
/* =====================================================
   FOOTER DESKTOP RESTORE
   Mobile layout ko touch nahi karega
===================================================== */

@media (min-width: 981px) {

    /* Wrapper ko desktop par layout ka hissa na banao,
       uske 3 children direct footer grid items ki tarah behave karenge */
    .site-footer .footer-links-row {
        display: contents !important;
    }

    /* Restore desktop footer headings */
    .site-footer .footer-link-column h2 {
        color: #ffffff !important;
        font-size: .70rem !important;
        line-height: 1.3 !important;
        margin: 3px 0 7px !important;
        padding: 0 !important;
        white-space: normal !important;
    }

    /* Restore desktop footer links */
    .site-footer .footer-link-column a {
        display: block !important;
        color: #B9C9DE !important;
        font-size: .66rem !important;
        line-height: 1.5 !important;
        padding: 1px 0 !important;
        margin: 0 !important;
        word-break: normal !important;
    }

    .site-footer .footer-link-column a:hover {
        color: #ffffff !important;
    }
}