/* SEOIndia Theme — Main Stylesheet
 * Design system inspired by the Next.js platform: clean, professional, AI-modern.
 * Mobile-first, accessible (WCAG AA), CLS-safe, light DOM.
 */

/* ============ Design Tokens ============ */
:root {
	--si-primary: #4f46e5;
	--si-primary-dark: #4338ca;
	--si-primary-light: #818cf8;
	--si-accent: #06b6d4;
	--si-success: #10b981;
	--si-warning: #f59e0b;
	--si-danger: #ef4444;
	--si-info: #3b82f6;

	--si-fg: #0f172a;
	--si-fg-muted: #475569;
	--si-fg-subtle: #64748b;
	--si-bg: #ffffff;
	--si-bg-alt: #f8fafc;
	--si-bg-elev: #ffffff;
	--si-border: #e2e8f0;
	--si-border-strong: #cbd5e1;

	--si-radius-sm: .375rem;
	--si-radius: .5rem;
	--si-radius-lg: .75rem;
	--si-radius-xl: 1rem;
	--si-radius-2xl: 1.5rem;

	--si-shadow-sm: 0 1px 2px rgba(15,23,42,.04);
	--si-shadow: 0 4px 12px rgba(15,23,42,.08);
	--si-shadow-lg: 0 12px 30px rgba(15,23,42,.10);

	--si-container: 1200px;
	--si-container-wide: 1320px;
	--si-container-narrow: 880px;
	--si-gutter: clamp(1rem, 3vw, 1.75rem);

	--si-font: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	--si-font-mono: ui-monospace, SFMono-Regular, "Cascadia Code", Menlo, Consolas, monospace;

	--si-step--1: clamp(.875rem,.85rem + .2vw,.95rem);
	--si-step-0: clamp(1rem,.95rem + .25vw,1.1rem);
	--si-step-1: clamp(1.125rem,1.05rem + .35vw,1.25rem);
	--si-step-2: clamp(1.375rem,1.25rem + .5vw,1.6rem);
	--si-step-3: clamp(1.75rem,1.5rem + .75vw,2.1rem);
	--si-step-4: clamp(2.25rem,1.85rem + 1.5vw,3rem);
	--si-step-5: clamp(2.75rem,2.2rem + 2.25vw,4rem);

	--si-transition: 180ms cubic-bezier(.4,0,.2,1);
}

@media (prefers-color-scheme: dark) {
	:root[data-theme="auto"] {
		--si-fg: #f1f5f9;
		--si-fg-muted: #cbd5e1;
		--si-fg-subtle: #94a3b8;
		--si-bg: #0b1220;
		--si-bg-alt: #111827;
		--si-bg-elev: #131c2e;
		--si-border: #1f2937;
		--si-border-strong: #374151;
	}
}

/* ============ Reset / Base ============ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; tab-size: 4; }
body { margin: 0; font-family: var(--si-font); font-size: var(--si-step-0); color: var(--si-fg); background: var(--si-bg); line-height: 1.6; }
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--si-primary); text-decoration: none; transition: color var(--si-transition); }
a:hover { color: var(--si-primary-dark); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 2px solid var(--si-primary); outline-offset: 2px; border-radius: var(--si-radius-sm); }

h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; color: var(--si-fg); margin: 0 0 .75em; letter-spacing: -.01em; }
h1 { font-size: var(--si-step-5); letter-spacing: -.02em; }
h2 { font-size: var(--si-step-4); letter-spacing: -.015em; }
h3 { font-size: var(--si-step-3); }
h4 { font-size: var(--si-step-2); }
h5 { font-size: var(--si-step-1); }
h6 { font-size: var(--si-step-0); text-transform: uppercase; letter-spacing: .05em; }

p { margin: 0 0 1em; }
ul, ol { padding-left: 1.5em; margin: 0 0 1em; }
li { margin-bottom: .35em; }

blockquote { margin: 1.5em 0; padding: 1em 1.25em; border-left: 4px solid var(--si-primary); background: var(--si-bg-alt); border-radius: var(--si-radius); color: var(--si-fg-muted); font-style: italic; }
code, pre, kbd { font-family: var(--si-font-mono); font-size: .9em; }
code { background: var(--si-bg-alt); padding: .15em .4em; border-radius: var(--si-radius-sm); border: 1px solid var(--si-border); }
pre { background: #0f172a; color: #f1f5f9; padding: 1rem; border-radius: var(--si-radius); overflow-x: auto; }
pre code { background: transparent; padding: 0; border: 0; color: inherit; }

hr { border: 0; border-top: 1px solid var(--si-border); margin: 2.5rem 0; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: .75rem 1rem; border-bottom: 1px solid var(--si-border); text-align: left; }
th { font-weight: 600; background: var(--si-bg-alt); }

/* ============ Layout ============ */
.skip-link { position: absolute; left: -9999px; }
.container { width: 100%; max-width: var(--si-container); margin: 0 auto; padding: 0 var(--si-gutter); }
.container.is-wide { max-width: var(--si-container-wide); }
.container.is-narrow { max-width: var(--si-container-narrow); }
.section { padding: clamp(3rem, 7vw, 6rem) 0; }
.section.is-tight { padding: clamp(2rem, 5vw, 4rem) 0; }
.section.is-alt { background: var(--si-bg-alt); }
.section-header { text-align: center; max-width: 720px; margin: 0 auto 3rem; }
.section-eyebrow { display: inline-block; font-size: .85rem; font-weight: 600; color: var(--si-primary); text-transform: uppercase; letter-spacing: .08em; margin-bottom: .75rem; padding: .375rem .85rem; background: color-mix(in srgb, var(--si-primary) 12%, transparent); border-radius: 999px; }

.grid { display: grid; gap: clamp(1rem, 3vw, 2rem); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--auto { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--auto-lg { grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); }

@media (max-width: 960px) {
	.grid--4 { grid-template-columns: repeat(2, 1fr); }
	.grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
	.grid--4, .grid--3, .grid--2 { grid-template-columns: 1fr; }
}

.text-center { text-align: center; }
.text-muted { color: var(--si-fg-muted); }
.text-subtle { color: var(--si-fg-subtle); }
.lead { font-size: var(--si-step-1); color: var(--si-fg-muted); }

/* ============ Buttons ============ */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; font-weight: 600; font-size: .95rem; padding: .75rem 1.4rem; border-radius: var(--si-radius); border: 1px solid transparent; cursor: pointer; transition: all var(--si-transition); white-space: nowrap; text-align: center; line-height: 1.2; }
.btn-primary { background: var(--si-primary); color: #fff; }
.btn-primary:hover { background: var(--si-primary-dark); color: #fff; box-shadow: 0 6px 18px color-mix(in srgb, var(--si-primary) 35%, transparent); transform: translateY(-1px); }
.btn-secondary { background: var(--si-bg); color: var(--si-fg); border-color: var(--si-border-strong); }
.btn-secondary:hover { background: var(--si-bg-alt); color: var(--si-primary); border-color: var(--si-primary); }
.btn-ghost { background: transparent; color: var(--si-fg); }
.btn-ghost:hover { background: var(--si-bg-alt); }
.btn-accent { background: var(--si-accent); color: #fff; }
.btn-accent:hover { background: color-mix(in srgb, var(--si-accent) 90%, #000); color: #fff; }
.btn-lg { padding: 1rem 1.75rem; font-size: 1.05rem; }
.btn-sm { padding: .5rem 1rem; font-size: .85rem; }
.btn-block { display: flex; width: 100%; }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; transform: none !important; }

/* ============ Header / Nav ============ */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: saturate(140%) blur(12px); -webkit-backdrop-filter: saturate(140%) blur(12px); border-bottom: 1px solid var(--si-border); }
.site-header.is-transparent { background: transparent; border-bottom-color: transparent; }
.site-header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 1.5rem; }
.site-branding a { display: inline-flex; align-items: center; gap: .65rem; color: var(--si-fg); font-weight: 800; font-size: 1.2rem; letter-spacing: -.01em; }
.site-branding .logo-mark { width: 36px; height: 36px; border-radius: 10px; background: linear-gradient(135deg, var(--si-primary), var(--si-accent)); display: inline-flex; align-items: center; justify-content: center; color: #fff; font-weight: 800; font-size: 1.1rem; }

.primary-nav { display: flex; align-items: center; gap: 1.5rem; }
.primary-nav .menu { list-style: none; padding: 0; margin: 0; display: flex; align-items: center; gap: 1.25rem; }
.primary-nav .menu > li > a { color: var(--si-fg); font-weight: 500; padding: .5rem .25rem; font-size: .95rem; }
.primary-nav .menu > li > a:hover { color: var(--si-primary); }
.primary-nav .menu .sub-menu { position: absolute; top: 100%; left: 0; background: var(--si-bg); border: 1px solid var(--si-border); border-radius: var(--si-radius-lg); box-shadow: var(--si-shadow-lg); padding: .5rem; min-width: 240px; list-style: none; opacity: 0; visibility: hidden; transform: translateY(8px); transition: all .2s; }
.primary-nav .menu li { position: relative; }
.primary-nav .menu li:hover > .sub-menu, .primary-nav .menu li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: translateY(4px); }
.primary-nav .menu .sub-menu a { display: block; padding: .55rem .85rem; border-radius: var(--si-radius); font-size: .9rem; color: var(--si-fg); }
.primary-nav .menu .sub-menu a:hover { background: var(--si-bg-alt); color: var(--si-primary); }

.nav-actions { display: flex; align-items: center; gap: .65rem; }
.nav-toggle { display: none; background: transparent; border: 1px solid var(--si-border); padding: .55rem; border-radius: var(--si-radius); cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--si-fg); margin: 4px 0; transition: all .2s; border-radius: 2px; }

@media (max-width: 960px) {
	.nav-toggle { display: inline-flex; flex-direction: column; }
	.primary-nav { position: fixed; top: 72px; left: 0; right: 0; background: var(--si-bg); border-bottom: 1px solid var(--si-border); padding: 1rem var(--si-gutter); flex-direction: column; align-items: stretch; transform: translateY(-110%); transition: transform .25s; box-shadow: var(--si-shadow); }
	.primary-nav.is-open { transform: translateY(0); }
	.primary-nav .menu { flex-direction: column; align-items: stretch; gap: .25rem; }
	.primary-nav .menu .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; background: var(--si-bg-alt); margin-top: .25rem; }
}

/* ============ Hero ============ */
.hero { padding: clamp(3rem, 7vw, 6rem) 0 clamp(2rem, 5vw, 4rem); position: relative; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse at top right, color-mix(in srgb, var(--si-primary) 12%, transparent), transparent 60%), radial-gradient(ellipse at bottom left, color-mix(in srgb, var(--si-accent) 10%, transparent), transparent 55%); z-index: -1; pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } }
.hero-eyebrow { display: inline-flex; align-items: center; gap: .5rem; padding: .4rem .85rem; background: color-mix(in srgb, var(--si-primary) 10%, transparent); color: var(--si-primary); border-radius: 999px; font-size: .85rem; font-weight: 600; margin-bottom: 1rem; }
.hero-title { margin-bottom: 1rem; }
.hero-title .gradient { background: linear-gradient(135deg, var(--si-primary), var(--si-accent)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-sub { color: var(--si-fg-muted); font-size: var(--si-step-1); margin-bottom: 1.75rem; max-width: 560px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 1.75rem; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 1.25rem; align-items: center; color: var(--si-fg-subtle); font-size: .9rem; }
.hero-trust .check { color: var(--si-success); font-weight: 700; }
.hero-visual { position: relative; }
.hero-card { background: var(--si-bg-elev); border: 1px solid var(--si-border); border-radius: var(--si-radius-2xl); padding: 1.5rem; box-shadow: var(--si-shadow-lg); }

/* ============ Cards ============ */
.card { background: var(--si-bg-elev); border: 1px solid var(--si-border); border-radius: var(--si-radius-lg); padding: 1.5rem; transition: all var(--si-transition); }
.card:hover { box-shadow: var(--si-shadow); transform: translateY(-2px); border-color: var(--si-primary-light); }
.card.is-flat { box-shadow: none; }
.card-icon { width: 48px; height: 48px; border-radius: var(--si-radius); background: color-mix(in srgb, var(--si-primary) 12%, transparent); color: var(--si-primary); display: inline-flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 1rem; }
.card-title { font-size: var(--si-step-1); margin-bottom: .5rem; }
.card-desc { color: var(--si-fg-muted); font-size: .95rem; margin-bottom: 1rem; }
.card-meta { font-size: .85rem; color: var(--si-fg-subtle); }

/* ============ Badges ============ */
.badge { display: inline-flex; align-items: center; gap: .35rem; font-size: .8rem; font-weight: 600; padding: .25rem .65rem; border-radius: 999px; background: var(--si-bg-alt); color: var(--si-fg-muted); border: 1px solid var(--si-border); }
.badge.is-primary { background: color-mix(in srgb, var(--si-primary) 12%, transparent); color: var(--si-primary); border-color: transparent; }
.badge.is-success { background: color-mix(in srgb, var(--si-success) 14%, transparent); color: var(--si-success); border-color: transparent; }
.badge.is-warning { background: color-mix(in srgb, var(--si-warning) 14%, transparent); color: var(--si-warning); border-color: transparent; }
.badge.is-danger { background: color-mix(in srgb, var(--si-danger) 14%, transparent); color: var(--si-danger); border-color: transparent; }

/* ============ Forms ============ */
.field { margin-bottom: 1rem; }
.field-label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .35rem; color: var(--si-fg); }
.field-input, .field-textarea, .field-select { width: 100%; padding: .65rem .85rem; border: 1px solid var(--si-border-strong); border-radius: var(--si-radius); background: var(--si-bg); color: var(--si-fg); font: inherit; transition: border-color var(--si-transition); }
.field-input:focus, .field-textarea:focus, .field-select:focus { border-color: var(--si-primary); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--si-primary) 16%, transparent); }
.field-help { font-size: .85rem; color: var(--si-fg-subtle); margin-top: .35rem; }
.field-error { color: var(--si-danger); font-size: .85rem; margin-top: .35rem; }

/* ============ Pricing ============ */
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
@media (max-width: 1080px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .pricing-grid { grid-template-columns: 1fr; } }
.pricing-card { background: var(--si-bg-elev); border: 1px solid var(--si-border); border-radius: var(--si-radius-xl); padding: 1.75rem; transition: all var(--si-transition); position: relative; display: flex; flex-direction: column; }
.pricing-card.is-popular { border-color: var(--si-primary); border-width: 2px; transform: scale(1.02); box-shadow: var(--si-shadow); }
.pricing-card.is-popular::before { content: 'Most popular'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--si-primary); color: #fff; font-size: .75rem; font-weight: 600; padding: .3rem .85rem; border-radius: 999px; }
.pricing-name { font-size: var(--si-step-1); font-weight: 700; margin-bottom: .35rem; }
.pricing-price { font-size: var(--si-step-4); font-weight: 800; line-height: 1; margin: .5rem 0; }
.pricing-price small { font-size: .9rem; color: var(--si-fg-muted); font-weight: 500; }
.pricing-desc { color: var(--si-fg-muted); font-size: .9rem; margin-bottom: 1rem; min-height: 2.6em; }
.pricing-features { list-style: none; padding: 0; margin: 1rem 0 1.5rem; flex: 1; }
.pricing-features li { padding: .4rem 0; padding-left: 1.5rem; position: relative; font-size: .9rem; color: var(--si-fg); }
.pricing-features li::before { content: '✓'; position: absolute; left: 0; color: var(--si-success); font-weight: 700; }

/* ============ Stats ============ */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
@media (max-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { text-align: center; padding: 1.25rem; }
.stat-value { font-size: var(--si-step-4); font-weight: 800; color: var(--si-primary); line-height: 1; margin-bottom: .35rem; letter-spacing: -.02em; }
.stat-label { color: var(--si-fg-muted); font-size: .9rem; font-weight: 500; }

/* ============ Footer ============ */
.site-footer { background: #0b1220; color: #cbd5e1; padding: 4rem 0 2rem; }
.site-footer a { color: #cbd5e1; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 3rem; }
@media (max-width: 960px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand h3 { color: #fff; }
.footer-brand p { color: #94a3b8; }
.footer-widget-title, .site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { margin-bottom: .65rem; font-size: .9rem; }
.footer-bottom { border-top: 1px solid #1e293b; padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; font-size: .85rem; color: #94a3b8; }

/* ============ Article / Blog ============ */
.article-header { text-align: center; margin-bottom: 2.5rem; }
.article-meta { display: flex; gap: 1rem; justify-content: center; color: var(--si-fg-subtle); font-size: .9rem; flex-wrap: wrap; }
.article-content { max-width: 760px; margin: 0 auto; }
.article-content h2 { margin-top: 2.5rem; }
.article-content h3 { margin-top: 2rem; }
.article-content img { border-radius: var(--si-radius-lg); margin: 1.5rem 0; }
.article-content figcaption { font-size: .85rem; color: var(--si-fg-subtle); text-align: center; margin-top: .5rem; }
.tags { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.5rem 0; }
.tag-pill { font-size: .8rem; padding: .25rem .75rem; border-radius: 999px; background: var(--si-bg-alt); border: 1px solid var(--si-border); color: var(--si-fg-muted); }
.tag-pill:hover { background: color-mix(in srgb, var(--si-primary) 8%, transparent); color: var(--si-primary); border-color: var(--si-primary); }

.author-bio { display: flex; gap: 1rem; padding: 1.5rem; background: var(--si-bg-alt); border-radius: var(--si-radius-lg); margin: 2.5rem 0; }
.author-avatar { width: 64px; height: 64px; border-radius: 50%; flex-shrink: 0; }
.author-info h4 { margin: 0 0 .25rem; font-size: 1.05rem; }
.author-info p { margin: 0; font-size: .9rem; color: var(--si-fg-muted); }

/* ============ Breadcrumbs ============ */
.breadcrumbs { font-size: .85rem; color: var(--si-fg-subtle); margin-bottom: 1.5rem; }
.breadcrumbs a { color: var(--si-fg-muted); }
.breadcrumbs .sep { margin: 0 .35rem; color: var(--si-fg-subtle); }

/* ============ FAQ Accordion ============ */
.faq-item { border-bottom: 1px solid var(--si-border); padding: 1.25rem 0; }
.faq-question { display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-weight: 600; color: var(--si-fg); list-style: none; gap: 1rem; padding: .25rem 0; }
.faq-question::-webkit-details-marker { display: none; }
.faq-question::after { content: '+'; font-size: 1.5rem; color: var(--si-primary); transition: transform .2s; font-weight: 300; line-height: 1; }
.faq-item[open] .faq-question::after { content: '−'; }
.faq-answer { padding: .75rem 0 .25rem; color: var(--si-fg-muted); }

/* ============ Testimonials ============ */
.testimonial { background: var(--si-bg-elev); border: 1px solid var(--si-border); border-radius: var(--si-radius-lg); padding: 1.75rem; }
.testimonial-quote { font-size: 1.02rem; color: var(--si-fg); margin-bottom: 1.25rem; font-style: italic; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: .85rem; }
.testimonial-author img { width: 48px; height: 48px; border-radius: 50%; }
.testimonial-author-name { font-weight: 600; color: var(--si-fg); }
.testimonial-author-title { color: var(--si-fg-subtle); font-size: .85rem; }
.testimonial-rating { color: var(--si-warning); margin-bottom: .5rem; }

/* ============ Tools UI ============ */
.tool-shell { display: grid; grid-template-columns: 280px 1fr; gap: 2rem; }
@media (max-width: 960px) { .tool-shell { grid-template-columns: 1fr; } }
.tool-sidebar { background: var(--si-bg-alt); border-radius: var(--si-radius-lg); padding: 1.25rem; }
.tool-sidebar h4 { font-size: 1rem; margin-bottom: .75rem; }
.tool-sidebar ul { list-style: none; padding: 0; margin: 0; }
.tool-sidebar li { margin-bottom: .35rem; }
.tool-sidebar a { display: block; padding: .5rem .65rem; border-radius: var(--si-radius); font-size: .9rem; color: var(--si-fg-muted); }
.tool-sidebar a:hover, .tool-sidebar a.is-active { background: var(--si-bg); color: var(--si-primary); }

.tool-main { background: var(--si-bg-elev); border: 1px solid var(--si-border); border-radius: var(--si-radius-lg); padding: 2rem; }
.tool-result { margin-top: 2rem; padding: 1.5rem; border: 1px solid var(--si-border); border-radius: var(--si-radius); background: var(--si-bg-alt); }
.tool-result h3 { margin-top: 0; }
.tool-loading { display: flex; align-items: center; gap: .75rem; color: var(--si-fg-muted); padding: 1rem; }
.tool-loading::before { content: ''; width: 1.25rem; height: 1.25rem; border: 2px solid var(--si-border); border-top-color: var(--si-primary); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.score-circle { width: 120px; height: 120px; border-radius: 50%; background: conic-gradient(var(--si-success) 0deg var(--score, 360deg), var(--si-border) 0deg 360deg); display: inline-flex; align-items: center; justify-content: center; position: relative; }
.score-circle::after { content: ''; position: absolute; inset: 6px; background: var(--si-bg); border-radius: 50%; }
.score-circle-value { position: relative; z-index: 1; font-size: 1.5rem; font-weight: 800; color: var(--si-fg); }

.upgrade-banner { background: linear-gradient(135deg, var(--si-primary), var(--si-accent)); color: #fff; border-radius: var(--si-radius-lg); padding: 1.5rem; margin: 2rem 0; display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.upgrade-banner h4 { color: #fff; margin: 0 0 .25rem; }
.upgrade-banner p { color: rgba(255,255,255,.85); margin: 0; }
.upgrade-banner .btn { background: #fff; color: var(--si-primary); border: 0; }

/* ============ Aria Chat ============ */
.aria-bubble { position: fixed; bottom: 24px; right: 24px; width: 60px; height: 60px; border-radius: 50%; background: linear-gradient(135deg, var(--si-primary), var(--si-accent)); color: #fff; display: inline-flex; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(79,70,229,.35); cursor: pointer; border: 0; z-index: 100; transition: transform .2s; }
.aria-bubble:hover { transform: scale(1.05); }
.aria-bubble svg { width: 26px; height: 26px; }
.aria-bubble .aria-dot { position: absolute; top: 8px; right: 8px; width: 12px; height: 12px; background: #10b981; border: 2px solid #fff; border-radius: 50%; }

.aria-panel { position: fixed; bottom: 24px; right: 24px; width: min(380px, calc(100vw - 32px)); height: min(560px, calc(100vh - 48px)); background: var(--si-bg-elev); border: 1px solid var(--si-border); border-radius: var(--si-radius-xl); box-shadow: var(--si-shadow-lg); display: none; flex-direction: column; overflow: hidden; z-index: 101; }
.aria-panel.is-open { display: flex; }
.aria-header { padding: 1rem; background: linear-gradient(135deg, var(--si-primary), var(--si-accent)); color: #fff; display: flex; justify-content: space-between; align-items: center; }
.aria-header h4 { color: #fff; margin: 0; font-size: 1rem; }
.aria-header p { color: rgba(255,255,255,.85); margin: 0; font-size: .8rem; }
.aria-close { background: rgba(255,255,255,.2); border: 0; color: #fff; width: 30px; height: 30px; border-radius: 50%; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.aria-messages { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: .75rem; }
.aria-msg { padding: .65rem .85rem; border-radius: var(--si-radius-lg); max-width: 85%; font-size: .9rem; line-height: 1.5; }
.aria-msg.is-user { background: var(--si-primary); color: #fff; align-self: flex-end; }
.aria-msg.is-bot { background: var(--si-bg-alt); color: var(--si-fg); align-self: flex-start; }
.aria-input { display: flex; padding: .75rem; border-top: 1px solid var(--si-border); gap: .5rem; }
.aria-input input { flex: 1; padding: .55rem .75rem; border: 1px solid var(--si-border); border-radius: var(--si-radius); font: inherit; }
.aria-input button { padding: .5rem 1rem; background: var(--si-primary); color: #fff; border: 0; border-radius: var(--si-radius); cursor: pointer; font-weight: 600; }

/* ============ Dashboard ============ */
.dashboard-layout { display: grid; grid-template-columns: 240px 1fr; min-height: calc(100vh - 72px); }
@media (max-width: 960px) { .dashboard-layout { grid-template-columns: 1fr; } }
.dashboard-sidebar { background: var(--si-bg-alt); border-right: 1px solid var(--si-border); padding: 1.5rem 1rem; }
.dashboard-sidebar h4 { font-size: .75rem; color: var(--si-fg-subtle); text-transform: uppercase; letter-spacing: .08em; margin-bottom: .5rem; padding: 0 .5rem; }
.dashboard-sidebar ul { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.dashboard-sidebar li { margin-bottom: .15rem; }
.dashboard-sidebar a { display: flex; align-items: center; gap: .65rem; padding: .55rem .75rem; border-radius: var(--si-radius); color: var(--si-fg-muted); font-size: .9rem; }
.dashboard-sidebar a:hover, .dashboard-sidebar a.is-active { background: var(--si-bg); color: var(--si-primary); font-weight: 600; }
.dashboard-main { padding: 2rem; }
.dashboard-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; flex-wrap: wrap; gap: 1rem; }
.dashboard-title { margin: 0; }
.stat-card { background: var(--si-bg-elev); border: 1px solid var(--si-border); border-radius: var(--si-radius-lg); padding: 1.25rem; }
.stat-card .label { color: var(--si-fg-subtle); font-size: .85rem; margin-bottom: .35rem; }
.stat-card .value { font-size: var(--si-step-3); font-weight: 800; color: var(--si-fg); line-height: 1; }
.stat-card .change { font-size: .8rem; margin-top: .35rem; }
.stat-card .change.is-up { color: var(--si-success); }
.stat-card .change.is-down { color: var(--si-danger); }

/* ============ Utilities ============ */
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.mt-0{margin-top:0}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mt-5{margin-top:2.5rem}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mb-5{margin-bottom:2.5rem}
.flex { display: flex; } .flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; } .justify-between { justify-content: space-between; } .justify-center { justify-content: center; }
.gap-1 { gap: .5rem; } .gap-2 { gap: 1rem; } .gap-3 { gap: 1.5rem; }

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* Print */
@media print {
	.site-header, .site-footer, .aria-bubble, .aria-panel, .upgrade-banner { display: none !important; }
	body { font-size: 12pt; }
	a { color: #000; text-decoration: underline; }
}