/* =========================================================================
 * Astra Child — Programmatic SEO Agency
 * /assets/css/theme.css
 *
 * Mobile-first. No frameworks, no CSS-in-JS, no resets beyond what we need.
 * Astra's base styles are loaded first; this layer adds the agency
 * components and design tokens.
 * ===================================================================== */

/* -------------------------------------------------------------------------
 * 1. Design tokens
 * ---------------------------------------------------------------------- */
:root {
	/* Brand */
	--pseo-primary:        #2563EB;
	--pseo-primary-600:    #1D4ED8;
	--pseo-primary-50:     #EFF6FF;
	--pseo-secondary:      #0F172A;
	--pseo-secondary-700:  #1E293B;
	--pseo-accent:         #14B8A6;
	--pseo-accent-50:      #F0FDFA;

	/* Neutrals */
	--pseo-bg:             #FFFFFF;
	--pseo-bg-alt:         #F8FAFC;
	--pseo-bg-dark:        #0F172A;
	--pseo-border:         #E2E8F0;
	--pseo-border-strong:  #CBD5E1;
	--pseo-text:           #0F172A;
	--pseo-text-muted:     #475569;
	--pseo-text-inverse:   #F8FAFC;

	/* Type */
	--pseo-font-display: 'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
	--pseo-font-body:    'Inter',   system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

	/* Type scale (clamps; mobile-first) */
	--pseo-fs-h1:        clamp(2rem,    4.2vw + 1rem,   3.5rem);
	--pseo-fs-h2:        clamp(1.5rem,  2.5vw + 1rem,   2.25rem);
	--pseo-fs-h3:        clamp(1.125rem, 1vw + 1rem,    1.375rem);
	--pseo-fs-body:      1rem;
	--pseo-fs-small:     0.875rem;
	--pseo-fs-eyebrow:   0.8125rem;

	/* Spacing */
	--pseo-space-1:  0.25rem;
	--pseo-space-2:  0.5rem;
	--pseo-space-3:  0.75rem;
	--pseo-space-4:  1rem;
	--pseo-space-5:  1.5rem;
	--pseo-space-6:  2rem;
	--pseo-space-7:  3rem;
	--pseo-space-8:  4rem;
	--pseo-space-9:  6rem;

	/* Radius */
	--pseo-radius-sm: 6px;
	--pseo-radius:    10px;
	--pseo-radius-lg: 16px;
	--pseo-radius-xl: 24px;

	/* Shadow */
	--pseo-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04), 0 1px 3px rgba(15, 23, 42, 0.06);
	--pseo-shadow:    0 4px 16px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.04);
	--pseo-shadow-lg: 0 24px 48px -12px rgba(15, 23, 42, 0.18);

	/* Layout */
	--pseo-container:        1180px;
	--pseo-container-narrow: 820px;
	--pseo-gutter:           clamp(1rem, 3vw, 2rem);

	/* Motion */
	--pseo-ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* -------------------------------------------------------------------------
 * 2. Base typography (scoped to our main wrapper; Astra still styles
 *    page chrome — header, footer, menus.)
 * ---------------------------------------------------------------------- */
.pseo-main {
	font-family: var(--pseo-font-body);
	color: var(--pseo-text);
	background: var(--pseo-bg);
	font-size: var(--pseo-fs-body);
	line-height: 1.6;
}

.pseo-main h1, .pseo-main h2, .pseo-main h3, .pseo-main h4 {
	font-family: var(--pseo-font-display);
	color: var(--pseo-secondary);
	line-height: 1.15;
	letter-spacing: -0.02em;
	margin: 0 0 var(--pseo-space-4);
}

.pseo-h1 {
	font-size: var(--pseo-fs-h1);
	font-weight: 700;
	margin-bottom: var(--pseo-space-5);
}
.pseo-h2 {
	font-size: var(--pseo-fs-h2);
	font-weight: 700;
}
.pseo-h3 {
	font-size: var(--pseo-fs-h3);
	font-weight: 600;
}

.pseo-main p { margin: 0 0 var(--pseo-space-4); color: var(--pseo-text); }

.pseo-main a {
	color: var(--pseo-primary);
	text-decoration: none;
	transition: color 0.2s var(--pseo-ease);
}
.pseo-main a:hover { color: var(--pseo-primary-600); text-decoration: underline; }
.pseo-main a:focus-visible {
	outline: 2px solid var(--pseo-primary);
	outline-offset: 3px;
	border-radius: 4px;
}

/* -------------------------------------------------------------------------
 * 3. Layout primitives
 * ---------------------------------------------------------------------- */
.pseo-container {
	width: 100%;
	max-width: var(--pseo-container);
	margin: 0 auto;
	padding-left: var(--pseo-gutter);
	padding-right: var(--pseo-gutter);
}
.pseo-container--narrow { max-width: var(--pseo-container-narrow); }

.pseo-section {
	padding-top: var(--pseo-space-8);
	padding-bottom: var(--pseo-space-8);
}
.pseo-section--alt { background: var(--pseo-bg-alt); }

.pseo-section__head { margin-bottom: var(--pseo-space-7); max-width: 760px; }
.pseo-section__head--center { margin-left: auto; margin-right: auto; text-align: center; }

/* Eyebrow label */
.pseo-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: var(--pseo-space-2);
	font-family: var(--pseo-font-body);
	font-size: var(--pseo-fs-eyebrow);
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--pseo-primary);
	margin: 0 0 var(--pseo-space-4);
	padding: 6px 12px;
	background: var(--pseo-primary-50);
	border-radius: 999px;
}
.pseo-eyebrow--quiet {
	background: transparent;
	padding: 0;
	color: var(--pseo-accent);
	letter-spacing: 0.12em;
}

/* Grid */
.pseo-grid { display: grid; gap: var(--pseo-space-5); }
.pseo-grid--2 { grid-template-columns: repeat(1, 1fr); }
.pseo-grid--3 { grid-template-columns: repeat(1, 1fr); }
.pseo-grid--4 { grid-template-columns: repeat(1, 1fr); }

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

/* -------------------------------------------------------------------------
 * 4. Buttons
 * ---------------------------------------------------------------------- */
.pseo-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--pseo-space-2);
	padding: 14px 22px;
	font-family: var(--pseo-font-body);
	font-size: 0.9375rem;
	font-weight: 600;
	line-height: 1;
	border-radius: var(--pseo-radius);
	border: 1.5px solid transparent;
	cursor: pointer;
	text-decoration: none !important;
	transition: transform 0.15s var(--pseo-ease), background 0.2s var(--pseo-ease), color 0.2s var(--pseo-ease), box-shadow 0.2s var(--pseo-ease);
	will-change: transform;
}
.pseo-btn:focus-visible { outline: 2px solid var(--pseo-primary); outline-offset: 3px; }
.pseo-btn:active { transform: translateY(1px); }

.pseo-btn--primary {
	background: var(--pseo-primary);
	color: #fff !important;
	border-color: var(--pseo-primary);
	box-shadow: 0 6px 16px -6px rgba(37, 99, 235, 0.5);
}
.pseo-btn--primary:hover { background: var(--pseo-primary-600); border-color: var(--pseo-primary-600); }

.pseo-btn--ghost {
	background: transparent;
	color: var(--pseo-secondary) !important;
	border-color: var(--pseo-border-strong);
}
.pseo-btn--ghost:hover { background: var(--pseo-bg-alt); border-color: var(--pseo-secondary); }

/* -------------------------------------------------------------------------
 * 5. Hero
 * ---------------------------------------------------------------------- */
.pseo-hero {
	position: relative;
	padding-top: var(--pseo-space-8);
	padding-bottom: var(--pseo-space-8);
	background:
		radial-gradient(circle at 15% 10%, rgba(37, 99, 235, 0.08), transparent 55%),
		radial-gradient(circle at 90% 20%, rgba(20, 184, 166, 0.08), transparent 55%),
		var(--pseo-bg);
	overflow: hidden;
}
.pseo-hero--compact { padding-top: var(--pseo-space-7); padding-bottom: var(--pseo-space-7); }

.pseo-hero .pseo-h1 { max-width: 18ch; }
.pseo-hero__sub {
	font-size: 1.125rem;
	color: var(--pseo-text-muted);
	max-width: 60ch;
	margin-bottom: var(--pseo-space-6);
}

.pseo-hero__ctas {
	display: flex;
	flex-wrap: wrap;
	gap: var(--pseo-space-3);
	margin-bottom: var(--pseo-space-6);
}

.pseo-hero__trust {
	display: flex;
	flex-wrap: wrap;
	gap: var(--pseo-space-6);
	padding: 0;
	margin: 0;
	list-style: none;
	color: var(--pseo-text-muted);
	font-size: var(--pseo-fs-small);
}
.pseo-hero__trust strong {
	display: block;
	color: var(--pseo-secondary);
	font-family: var(--pseo-font-display);
	font-size: 1.25rem;
	font-weight: 700;
	margin-bottom: 2px;
}

/* -------------------------------------------------------------------------
 * 6. Cards
 * ---------------------------------------------------------------------- */
.pseo-card {
	padding: var(--pseo-space-6);
	background: var(--pseo-bg);
	border: 1px solid var(--pseo-border);
	border-radius: var(--pseo-radius-lg);
	transition: transform 0.2s var(--pseo-ease), box-shadow 0.2s var(--pseo-ease), border-color 0.2s var(--pseo-ease);
}
.pseo-card:hover { transform: translateY(-2px); box-shadow: var(--pseo-shadow); border-color: var(--pseo-border-strong); }
.pseo-card__icon {
	width: 44px; height: 44px;
	display: inline-flex; align-items: center; justify-content: center;
	border-radius: 12px;
	background: var(--pseo-accent-50);
	color: var(--pseo-accent);
	margin-bottom: var(--pseo-space-4);
}
.pseo-card__title { font-size: 1.0625rem; font-weight: 600; margin-bottom: var(--pseo-space-2); }
.pseo-card__body  { color: var(--pseo-text-muted); margin: 0; font-size: 0.9375rem; }

/* Link card (whole card is clickable) */
.pseo-link-card {
	display: block;
	padding: var(--pseo-space-6);
	background: var(--pseo-bg);
	border: 1px solid var(--pseo-border);
	border-radius: var(--pseo-radius-lg);
	color: inherit !important;
	text-decoration: none !important;
	transition: transform 0.2s var(--pseo-ease), box-shadow 0.2s var(--pseo-ease), border-color 0.2s var(--pseo-ease);
	position: relative;
}
.pseo-link-card:hover { transform: translateY(-2px); border-color: var(--pseo-primary); box-shadow: var(--pseo-shadow); }
.pseo-link-card__title { font-size: 1.0625rem; font-weight: 600; margin: 0 0 var(--pseo-space-2); color: var(--pseo-secondary); }
.pseo-link-card__body  { font-size: 0.9375rem; color: var(--pseo-text-muted); margin: 0; }
.pseo-link-card__arrow {
	position: absolute; top: var(--pseo-space-5); right: var(--pseo-space-5);
	color: var(--pseo-primary);
	transition: transform 0.2s var(--pseo-ease);
}
.pseo-link-card:hover .pseo-link-card__arrow { transform: translateX(4px); }

/* -------------------------------------------------------------------------
 * 7. Pills (industries / cross-link blocks)
 * ---------------------------------------------------------------------- */
.pseo-pills { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: var(--pseo-space-2); }
.pseo-pill {
	display: inline-flex;
	padding: 10px 16px;
	background: var(--pseo-bg);
	border: 1px solid var(--pseo-border);
	border-radius: 999px;
	color: var(--pseo-secondary) !important;
	font-size: 0.9375rem;
	font-weight: 500;
	text-decoration: none !important;
	transition: background 0.15s var(--pseo-ease), border-color 0.15s var(--pseo-ease), color 0.15s var(--pseo-ease);
}
.pseo-pill:hover { background: var(--pseo-primary); color: #fff !important; border-color: var(--pseo-primary); }

/* -------------------------------------------------------------------------
 * 8. Process steps
 * ---------------------------------------------------------------------- */
.pseo-steps { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--pseo-space-5); }
@media (min-width: 960px) { .pseo-steps { grid-template-columns: repeat(4, 1fr); } }
.pseo-step {
	display: flex;
	gap: var(--pseo-space-4);
	padding: var(--pseo-space-5);
	background: var(--pseo-bg);
	border: 1px solid var(--pseo-border);
	border-radius: var(--pseo-radius-lg);
}
.pseo-step__num {
	font-family: var(--pseo-font-display);
	font-weight: 700;
	font-size: 1.25rem;
	color: var(--pseo-primary);
	flex-shrink: 0;
	padding-top: 2px;
}
.pseo-step__title { font-size: 1.0625rem; font-weight: 600; margin: 0 0 var(--pseo-space-2); }
.pseo-step__desc  { font-size: 0.9375rem; color: var(--pseo-text-muted); margin: 0; }

/* -------------------------------------------------------------------------
 * 9. FAQ
 * ---------------------------------------------------------------------- */
.pseo-faq__list { display: grid; gap: var(--pseo-space-3); }
.pseo-faq__item {
	background: var(--pseo-bg);
	border: 1px solid var(--pseo-border);
	border-radius: var(--pseo-radius);
	overflow: hidden;
	transition: border-color 0.2s var(--pseo-ease), box-shadow 0.2s var(--pseo-ease);
}
.pseo-faq__item[open] { border-color: var(--pseo-primary); box-shadow: var(--pseo-shadow-sm); }

.pseo-faq__q {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--pseo-space-4);
	padding: var(--pseo-space-5);
	font-family: var(--pseo-font-display);
	font-size: 1.0625rem;
	font-weight: 600;
	color: var(--pseo-secondary);
	cursor: pointer;
	list-style: none;
}
.pseo-faq__q::-webkit-details-marker { display: none; }
.pseo-faq__icon {
	flex-shrink: 0;
	width: 28px; height: 28px;
	display: inline-flex; align-items: center; justify-content: center;
	border-radius: 999px;
	background: var(--pseo-bg-alt);
	color: var(--pseo-primary);
	font-size: 1.25rem;
	font-weight: 400;
	line-height: 1;
	transition: transform 0.2s var(--pseo-ease), background 0.2s var(--pseo-ease);
}
.pseo-faq__item[open] .pseo-faq__icon { transform: rotate(45deg); background: var(--pseo-primary-50); }

.pseo-faq__a { padding: 0 var(--pseo-space-5) var(--pseo-space-5); color: var(--pseo-text-muted); }
.pseo-faq__a p { margin: 0; }

/* -------------------------------------------------------------------------
 * 10. CTA panel
 * ---------------------------------------------------------------------- */
.pseo-cta__panel {
	background: var(--pseo-bg-dark);
	color: var(--pseo-text-inverse);
	padding: clamp(2rem, 5vw, 4rem);
	border-radius: var(--pseo-radius-xl);
	text-align: center;
	background-image:
		radial-gradient(circle at 0% 0%, rgba(37, 99, 235, 0.25), transparent 50%),
		radial-gradient(circle at 100% 100%, rgba(20, 184, 166, 0.2), transparent 50%);
}
.pseo-cta__panel .pseo-h2 { color: #fff; }
.pseo-cta__body { color: rgba(255, 255, 255, 0.8); max-width: 60ch; margin: 0 auto var(--pseo-space-6); }
.pseo-cta__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--pseo-space-3); }
.pseo-cta .pseo-btn--ghost { color: #fff !important; border-color: rgba(255,255,255,0.3); }
.pseo-cta .pseo-btn--ghost:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.6); }

/* -------------------------------------------------------------------------
 * 11. Breadcrumb
 * ---------------------------------------------------------------------- */
.pseo-breadcrumb { padding: var(--pseo-space-4) 0; font-size: var(--pseo-fs-small); border-bottom: 1px solid var(--pseo-border); }
.pseo-breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; list-style: none; padding: 0; margin: 0; color: var(--pseo-text-muted); }
.pseo-breadcrumb li + li::before { content: "/"; opacity: 0.5; margin-right: 6px; }
.pseo-breadcrumb a { color: var(--pseo-text-muted); }
.pseo-breadcrumb [aria-current="page"] { color: var(--pseo-secondary); font-weight: 500; }

/* -------------------------------------------------------------------------
 * 12. Prose (long-form body paragraphs)
 * ---------------------------------------------------------------------- */
.pseo-prose p { font-size: 1.0625rem; color: var(--pseo-text-muted); }

/* -------------------------------------------------------------------------
 * 13. Related / nearby
 * ---------------------------------------------------------------------- */
.pseo-related__grid {
	display: grid;
	gap: var(--pseo-space-6);
	grid-template-columns: 1fr;
}
@media (min-width: 768px) { .pseo-related__grid { grid-template-columns: 1fr 1fr; } }
.pseo-related__title { font-size: 1rem; font-weight: 600; margin: 0 0 var(--pseo-space-3); color: var(--pseo-secondary); }
.pseo-link-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--pseo-space-2); }
.pseo-link-list a { color: var(--pseo-text); border-bottom: 1px solid transparent; }
.pseo-link-list a:hover { border-bottom-color: var(--pseo-primary); }

/* -------------------------------------------------------------------------
 * 14. Print + reduced motion
 * ---------------------------------------------------------------------- */
@media print {
	.pseo-hero { background: none; }
	.pseo-btn, .pseo-cta__panel { display: none; }
}
@media (prefers-reduced-motion: reduce) {
	* { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}