/* ===================================================================
   SiteAutoRanker — main stylesheet
   Tokens at the top. Components below. Mobile-first.
   =================================================================== */

:root {
	/* Palette */
	--sar-ink:        #0F172A;
	--sar-ink-2:      #1E293B;
	--sar-slate:      #334155;
	--sar-slate-2:    #475569;
	--sar-muted:      #64748B;
	--sar-line:       #E2E8F0;
	--sar-line-dim:   #CBD5E1;
	--sar-bg:         #F8FAFC;
	--sar-bg-2:       #FFFFFF;
	--sar-accent:     #10B981;
	--sar-accent-dk:  #059669;
	--sar-accent-lt:  #D1FAE5;
	--sar-warn:       #F59E0B;
	--sar-danger:     #DC2626;

	/* Type */
	--sar-font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
	--sar-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;

	/* Sizing */
	--sar-container: 1180px;
	--sar-radius: 10px;
	--sar-radius-lg: 16px;
	--sar-shadow: 0 1px 2px rgba(15,23,42,.04), 0 4px 12px rgba(15,23,42,.06);
	--sar-shadow-lg: 0 8px 32px rgba(15,23,42,.10);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	font-family: var(--sar-font);
	font-size: 16px;
	line-height: 1.6;
	color: var(--sar-ink);
	background: var(--sar-bg);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}
img, svg, video { max-width: 100%; display: block; }
a { color: var(--sar-accent-dk); text-decoration: none; }
a:hover { color: var(--sar-ink); }
h1, h2, h3, h4, h5 { font-weight: 700; line-height: 1.2; margin: 0 0 .6em; letter-spacing: -0.01em; color: var(--sar-ink); }
h1 { font-size: 2.5rem; letter-spacing: -0.02em; }
h2 { font-size: 2rem; letter-spacing: -0.015em; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.05rem; }
p  { margin: 0 0 1em; }

.sar-container { max-width: var(--sar-container); margin: 0 auto; padding: 0 24px; }
.sar-skip { position: absolute; left: -9999px; }
.sar-skip:focus { left: 0; top: 0; padding: 12px 16px; background: var(--sar-ink); color: #fff; z-index: 999; }

/* ===================================================================
   Header / Nav
   =================================================================== */
.sar-header {
	background: rgba(248,250,252,.85);
	backdrop-filter: saturate(150%) blur(8px);
	-webkit-backdrop-filter: saturate(150%) blur(8px);
	border-bottom: 1px solid var(--sar-line);
	position: sticky; top: 0; z-index: 100;
}
.sar-header-inner {
	display: flex; align-items: center; justify-content: space-between;
	min-height: 72px; gap: 24px;
}
.sar-brand {
	display: inline-flex; align-items: center; gap: 12px;
	text-decoration: none; color: var(--sar-ink);
}
.sar-brand-text { display: inline-flex; flex-direction: column; line-height: 1.05; }
.sar-brand-text strong { font-size: 1.25rem; letter-spacing: .03em; }
.sar-brand-text small  { font-size: .72rem; color: var(--sar-muted); letter-spacing: .04em; text-transform: uppercase; }

.sar-nav-wrap { display: flex; align-items: center; gap: 32px; }
.sar-nav { list-style: none; padding: 0; margin: 0; display: flex; gap: 28px; }
.sar-nav a {
	color: var(--sar-slate); font-weight: 500; font-size: .96rem;
}
.sar-nav a:hover { color: var(--sar-ink); }
.sar-nav-cta { display: flex; gap: 10px; }

.sar-nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.sar-nav-toggle span { display: block; width: 24px; height: 2px; background: var(--sar-ink); margin: 5px 0; transition: .2s; }

@media (max-width: 860px) {
	.sar-nav-toggle { display: block; }
	.sar-nav-wrap {
		position: absolute; top: 72px; left: 0; right: 0;
		flex-direction: column; align-items: stretch;
		background: #fff; padding: 20px; border-bottom: 1px solid var(--sar-line);
		gap: 16px;
		display: none;
	}
	.sar-nav-wrap.is-open { display: flex; }
	.sar-nav { flex-direction: column; gap: 0; }
	.sar-nav li { border-bottom: 1px solid var(--sar-line); }
	.sar-nav a { display: block; padding: 14px 4px; }
	.sar-nav-cta a { display: block; text-align: center; }
}

/* ===================================================================
   Buttons
   =================================================================== */
.sar-btn {
	display: inline-block; padding: 12px 22px;
	font-weight: 600; font-size: .96rem; line-height: 1.2;
	border-radius: var(--sar-radius); cursor: pointer;
	border: 1px solid transparent; transition: transform .15s, box-shadow .15s, background .15s;
}
.sar-btn-primary {
	background: var(--sar-accent); color: #fff;
	box-shadow: 0 1px 2px rgba(16,185,129,.25), 0 4px 12px rgba(16,185,129,.18);
}
.sar-btn-primary:hover { background: var(--sar-accent-dk); color: #fff; transform: translateY(-1px); }
.sar-btn-secondary {
	background: #fff; color: var(--sar-ink); border-color: var(--sar-line);
}
.sar-btn-secondary:hover { border-color: var(--sar-ink); color: var(--sar-ink); }
.sar-btn-ghost { background: transparent; color: var(--sar-ink); }
.sar-btn-lg { padding: 16px 28px; font-size: 1.05rem; }

/* ===================================================================
   Hero
   =================================================================== */
.sar-hero {
	padding: 80px 0 64px;
	background:
		radial-gradient(800px 320px at 75% -10%, rgba(16,185,129,.15), transparent 60%),
		radial-gradient(600px 280px at 10% 10%, rgba(15,23,42,.04), transparent 60%);
}
.sar-hero-inner {
	display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: center;
}
.sar-hero-pill {
	display: inline-flex; align-items: center; gap: 8px;
	background: var(--sar-accent-lt); color: var(--sar-accent-dk);
	padding: 6px 12px; border-radius: 100px;
	font-size: .85rem; font-weight: 600;
	margin-bottom: 18px;
}
.sar-hero h1 { font-size: 3.4rem; line-height: 1.05; margin-bottom: 18px; }
.sar-hero h1 em { font-style: normal; color: var(--sar-accent-dk); }
.sar-hero-sub { font-size: 1.2rem; color: var(--sar-slate); max-width: 600px; margin-bottom: 28px; }
.sar-hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.sar-hero-meta { font-size: .9rem; color: var(--sar-muted); }
.sar-hero-meta strong { color: var(--sar-ink); }

.sar-hero-visual {
	background: #fff; border: 1px solid var(--sar-line); border-radius: var(--sar-radius-lg);
	padding: 24px; box-shadow: var(--sar-shadow-lg);
}
.sar-hero-visual h4 { margin: 0 0 12px; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--sar-muted); }
.sar-hero-steps { list-style: none; padding: 0; margin: 0; }
.sar-hero-steps li {
	display: flex; gap: 14px; padding: 14px 0; align-items: flex-start;
	border-bottom: 1px solid var(--sar-line);
}
.sar-hero-steps li:last-child { border: 0; }
.sar-hero-steps .step-num {
	flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%;
	background: var(--sar-ink); color: #fff;
	display: inline-flex; align-items: center; justify-content: center;
	font-weight: 700; font-size: .85rem;
}
.sar-hero-steps strong { display: block; color: var(--sar-ink); }
.sar-hero-steps small { color: var(--sar-muted); }

@media (max-width: 860px) {
	.sar-hero { padding: 48px 0 32px; }
	.sar-hero-inner { grid-template-columns: 1fr; gap: 32px; }
	.sar-hero h1 { font-size: 2.4rem; }
	.sar-hero-sub { font-size: 1.05rem; }
}

/* ===================================================================
   Sections / Containers
   =================================================================== */
.sar-section { padding: 80px 0; }
.sar-section-tight { padding: 56px 0; }
.sar-section-dark { background: var(--sar-ink); color: #fff; }
.sar-section-dark h1, .sar-section-dark h2, .sar-section-dark h3 { color: #fff; }
.sar-section-dark p { color: rgba(255,255,255,.78); }
.sar-section-dark a { color: var(--sar-accent); }

.sar-section-head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.sar-section-head .eyebrow {
	display: inline-block; color: var(--sar-accent-dk); font-weight: 700;
	font-size: .85rem; text-transform: uppercase; letter-spacing: .12em;
	margin-bottom: 8px;
}
.sar-section-head h2 { margin-bottom: 12px; }
.sar-section-head p { color: var(--sar-slate); font-size: 1.1rem; }

/* ===================================================================
   Feature grid / Pain points
   =================================================================== */
.sar-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.sar-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
@media (max-width: 860px) {
	.sar-grid-3, .sar-grid-2 { grid-template-columns: 1fr; }
}

.sar-card {
	background: #fff; border: 1px solid var(--sar-line);
	border-radius: var(--sar-radius); padding: 28px;
}
.sar-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.sar-card p { color: var(--sar-slate); margin: 0; }
.sar-card .sar-card-icon {
	width: 44px; height: 44px; border-radius: 10px;
	background: var(--sar-accent-lt); color: var(--sar-accent-dk);
	display: inline-flex; align-items: center; justify-content: center;
	margin-bottom: 16px; font-size: 1.3rem;
}

/* ===================================================================
   How it works (numbered steps)
   =================================================================== */
.sar-steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
@media (max-width: 860px) { .sar-steps { grid-template-columns: 1fr; } }
.sar-step {
	background: #fff; border: 1px solid var(--sar-line);
	border-radius: var(--sar-radius); padding: 28px;
	position: relative;
}
.sar-step-num {
	font-family: var(--sar-mono);
	color: var(--sar-accent-dk); font-weight: 700;
	font-size: .85rem; letter-spacing: .12em; text-transform: uppercase;
	margin-bottom: 12px;
}
.sar-step h3 { margin-bottom: 10px; }
.sar-step p { color: var(--sar-slate); margin: 0 0 .5em; }

/* ===================================================================
   Pricing
   =================================================================== */
.sar-pricing { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 880px; margin: 0 auto; }
@media (max-width: 760px) { .sar-pricing { grid-template-columns: 1fr; } }
.sar-price {
	background: #fff; border: 1px solid var(--sar-line);
	border-radius: var(--sar-radius-lg); padding: 36px;
	position: relative;
}
.sar-price.is-featured { border: 2px solid var(--sar-accent); box-shadow: var(--sar-shadow-lg); }
.sar-price-badge {
	position: absolute; top: -12px; right: 24px;
	background: var(--sar-accent); color: #fff;
	padding: 4px 12px; border-radius: 100px;
	font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
}
.sar-price h3 { font-size: 1.4rem; margin-bottom: 4px; }
.sar-price-tag {
	font-size: 3rem; font-weight: 800; color: var(--sar-ink); margin: 12px 0 4px; letter-spacing: -0.02em;
}
.sar-price-tag .per { font-size: 1rem; color: var(--sar-muted); font-weight: 500; }
.sar-price-tagline { color: var(--sar-slate); margin-bottom: 20px; }
.sar-price-features { list-style: none; padding: 0; margin: 0 0 24px; }
.sar-price-features li {
	padding: 8px 0 8px 28px; position: relative; color: var(--sar-slate); font-size: .96rem;
}
.sar-price-features li::before {
	content: "✓"; position: absolute; left: 0; top: 8px;
	width: 20px; height: 20px; line-height: 20px; text-align: center;
	background: var(--sar-accent-lt); color: var(--sar-accent-dk);
	border-radius: 50%; font-size: .78rem; font-weight: 700;
}
.sar-price .sar-btn { width: 100%; text-align: center; }

/* ===================================================================
   Comparison table
   =================================================================== */
.sar-compare-table {
	width: 100%; border-collapse: collapse;
	background: #fff; border: 1px solid var(--sar-line);
	border-radius: var(--sar-radius); overflow: hidden;
}
.sar-compare-table th, .sar-compare-table td {
	padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--sar-line);
}
.sar-compare-table th {
	background: var(--sar-ink); color: #fff; font-weight: 600; font-size: .96rem;
}
.sar-compare-table th.is-us { background: var(--sar-accent); }
.sar-compare-table tr:last-child td { border-bottom: 0; }
.sar-compare-table td.is-us { background: rgba(16,185,129,.06); font-weight: 600; }
.sar-compare-cell-yes { color: var(--sar-accent-dk); font-weight: 700; }
.sar-compare-cell-no  { color: var(--sar-muted); }
.sar-compare-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ===================================================================
   Waitlist form
   =================================================================== */
.sar-waitlist {
	background: #fff; border: 1px solid var(--sar-line);
	border-radius: var(--sar-radius-lg); padding: 32px;
	box-shadow: var(--sar-shadow);
	max-width: 540px; margin: 0 auto;
}
.sar-waitlist-row { display: grid; grid-template-columns: 1fr; gap: 12px; margin-bottom: 14px; }
.sar-waitlist-row.is-cols { grid-template-columns: 1fr 1fr; }
@media (max-width: 540px) { .sar-waitlist-row.is-cols { grid-template-columns: 1fr; } }
.sar-waitlist label {
	display: block; font-size: .85rem; font-weight: 600;
	color: var(--sar-slate); margin-bottom: 6px;
}
.sar-waitlist input,
.sar-waitlist select {
	width: 100%; padding: 12px 14px;
	border: 1px solid var(--sar-line-dim); border-radius: var(--sar-radius);
	font-family: inherit; font-size: 1rem; color: var(--sar-ink);
	background: #fff;
	transition: border-color .15s, box-shadow .15s;
}
.sar-waitlist input:focus,
.sar-waitlist select:focus {
	outline: none; border-color: var(--sar-accent);
	box-shadow: 0 0 0 3px rgba(16,185,129,.18);
}
.sar-waitlist button[type=submit] {
	width: 100%; margin-top: 6px;
}
.sar-waitlist-fine {
	color: var(--sar-muted); font-size: .82rem; margin: 12px 0 0; text-align: center;
}
.sar-waitlist-result {
	margin-top: 16px; padding: 12px 14px; border-radius: var(--sar-radius);
	font-size: .94rem; display: none;
}
.sar-waitlist-result.is-ok { display: block; background: var(--sar-accent-lt); color: var(--sar-accent-dk); }
.sar-waitlist-result.is-err { display: block; background: #FEE2E2; color: var(--sar-danger); }

/* ===================================================================
   CTA block
   =================================================================== */
.sar-cta {
	background: var(--sar-ink);
	background:
		radial-gradient(600px 220px at 80% -20%, rgba(16,185,129,.25), transparent 60%),
		var(--sar-ink);
	color: #fff; padding: 72px 0; text-align: center;
}
.sar-cta h2 { color: #fff; font-size: 2.2rem; margin-bottom: 10px; }
.sar-cta-sub { color: rgba(255,255,255,.78); font-size: 1.1rem; margin-bottom: 28px; }

/* ===================================================================
   Footer
   =================================================================== */
.sar-footer { background: var(--sar-ink); color: rgba(255,255,255,.78); padding: 56px 0 24px; }
.sar-footer-grid {
	display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px;
	padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,.08);
}
@media (max-width: 860px) { .sar-footer-grid { grid-template-columns: 1fr 1fr; } }
.sar-footer .sar-brand { color: #fff; }
.sar-footer .sar-brand-text small { color: rgba(255,255,255,.5); }
.sar-footer-tag { color: rgba(255,255,255,.55); font-size: .92rem; max-width: 280px; margin-top: 12px; }
.sar-footer h4 { color: #fff; font-size: .9rem; text-transform: uppercase; letter-spacing: .08em; margin: 0 0 14px; }
.sar-footer ul { list-style: none; padding: 0; margin: 0; }
.sar-footer li { margin-bottom: 8px; }
.sar-footer a { color: rgba(255,255,255,.6); font-size: .92rem; }
.sar-footer a:hover { color: #fff; }
.sar-footer-bottom { padding-top: 20px; }
.sar-footer-bottom small { color: rgba(255,255,255,.45); font-size: .82rem; }
.sar-footer-bottom small a { color: rgba(255,255,255,.72); }

/* ===================================================================
   Legal / Content pages
   =================================================================== */
.sar-page-hero {
	padding: 56px 0 32px;
	border-bottom: 1px solid var(--sar-line);
	background: #fff;
}
.sar-page-hero .eyebrow {
	display: inline-block; color: var(--sar-accent-dk); font-weight: 700;
	font-size: .85rem; text-transform: uppercase; letter-spacing: .12em;
	margin-bottom: 8px;
}
.sar-page-hero h1 { margin-bottom: 8px; }
.sar-page-hero p { color: var(--sar-slate); font-size: 1.1rem; max-width: 720px; }
.sar-legal {
	max-width: 760px; margin: 0 auto;
	padding: 56px 24px;
	background: #fff; border: 1px solid var(--sar-line); border-radius: var(--sar-radius-lg);
	margin-top: -24px; margin-bottom: 56px;
	box-shadow: var(--sar-shadow);
}
.sar-legal h2 { font-size: 1.4rem; margin-top: 2em; }
.sar-legal h2:first-child { margin-top: 0; }
.sar-legal p, .sar-legal li { color: var(--sar-slate); }
.sar-legal ul { padding-left: 1.4em; }
.sar-legal-meta { color: var(--sar-muted); font-size: .9rem; }

/* ===================================================================
   About page
   =================================================================== */
.sar-about-bio {
	display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: center;
	background: #fff; border: 1px solid var(--sar-line); border-radius: var(--sar-radius-lg);
	padding: 32px; margin: 32px 0;
}
@media (max-width: 760px) { .sar-about-bio { grid-template-columns: 1fr; } }
.sar-about-avatar {
	width: 96px; height: 96px; border-radius: 50%;
	background: var(--sar-ink); color: var(--sar-accent);
	display: inline-flex; align-items: center; justify-content: center;
	font-size: 2.4rem; font-weight: 800;
	letter-spacing: -.04em;
}

/* ===================================================================
   FAQ
   =================================================================== */
.sar-faq { max-width: 820px; margin: 0 auto; }
.sar-faq details {
	background: #fff; border: 1px solid var(--sar-line);
	border-radius: var(--sar-radius); padding: 18px 22px; margin-bottom: 10px;
}
.sar-faq details[open] { border-color: var(--sar-accent-dk); }
.sar-faq summary {
	font-weight: 600; cursor: pointer; list-style: none;
	display: flex; align-items: center; justify-content: space-between;
	gap: 16px; color: var(--sar-ink);
}
.sar-faq summary::-webkit-details-marker { display: none; }
.sar-faq summary::after { content: "+"; font-size: 1.5rem; color: var(--sar-muted); font-weight: 400; }
.sar-faq details[open] summary::after { content: "−"; }
.sar-faq details > p { margin-top: 10px; margin-bottom: 0; color: var(--sar-slate); }

/* ===================================================================
   Misc utilities
   =================================================================== */
.sar-text-center { text-align: center; }
.sar-text-muted { color: var(--sar-muted); }
.sar-mt-0 { margin-top: 0; }
.sar-mt-4 { margin-top: 32px; }
.sar-mb-4 { margin-bottom: 32px; }