/* ==========================================================================
marketing.css — shared design layer for the standalone marketing pages
(/free-rsvp-website, /rsvp-form, /rsvp-google-form,
/tools/rsvp-qr-code-generator, /wedding-rsvp-qr-code)
Everything is scoped under .mk-page so it can never leak into the app,
the guest RSVP pages, or the CMS-driven templates.
Design intent: keep the site's existing language (white ground, #0066FF,
Avenir, 12–16px radii, soft shadows) but restore the vertical rhythm the
designed pages use (~72–80px sections) and replace stock Bootstrap
chrome — tables, accordions, cards, buttons — with quieter custom forms.
========================================================================== */
.mk-page {
--mk-ink: #1a1f2b;
--mk-body: #4a5260;
--mk-muted: #737c8c;
--mk-hairline: #e7ebf2;
--mk-tint: #f7f9fc;
--mk-brand: #0066FF;
--mk-brand-dark: #0052cc;
--mk-brand-wash: #eef4ff;
--mk-radius: 16px;
--mk-shadow: 0 4px 20px rgba(23, 31, 43, .07);
/* Shared reading column. Font-size independent on purpose — see .mk-prose. */
--mk-measure: 46rem;
color: var(--mk-body);
font-size: 1.0625rem;
line-height: 1.75;
}
/* ---------- Vertical rhythm -------------------------------------------- */
.mk-hero {
padding: 72px 0 44px;
max-width: 820px;
margin: 0 auto;
text-align: center;
}
.mk-section {
padding: 72px 0;
border-top: 1px solid var(--mk-hairline);
}
/* First section after the hero shouldn't double up on space */
.mk-hero + .mk-section {
border-top: 1px solid var(--mk-hairline);
}
/* A section that carries no divider (e.g. directly after a panel) */
.mk-section--flush {
border-top: 0;
}
/* Tinted rounded panel — the signature block. Used for tools, comparison
blocks and closing CTAs instead of full-bleed bands, which can't work
cleanly inside the site's .container wrapper. */
.mk-panel {
background: var(--mk-tint);
border: 1px solid var(--mk-hairline);
border-radius: 24px;
padding: 48px 40px;
margin: 72px 0;
}
.mk-panel--tool {
background: linear-gradient(180deg, #fbfcfe 0%, var(--mk-tint) 100%);
padding: 40px;
}
/* A panel straight after the hero shouldn't stack the hero's bottom padding
on top of the panel's own margin — that reads as a hole in the page.
The descendant form catches panels wrapped in a Bootstrap row/col. */
.mk-hero + .mk-panel,
.mk-hero + * .mk-panel {
margin-top: 8px;
}
/* Likewise a section straight after a panel already has the panel's margin */
.mk-panel + .mk-section {
border-top: 0;
padding-top: 0;
}
/* Soft brand wash behind the hero — subtle, one per page */
.mk-hero-wash {
background:
radial-gradient(60% 120% at 50% -20%, rgba(0, 102, 255, .07) 0%, rgba(0, 102, 255, 0) 70%);
margin: 0 -1.5rem;
padding: 0 1.5rem;
}
@media (max-width: 767.98px) {
.mk-hero { padding: 44px 0 32px; }
.mk-section { padding: 48px 0; }
.mk-panel { padding: 32px 22px; margin: 48px 0; border-radius: 18px; }
.mk-panel--tool { padding: 24px 18px; }
}
/* ---------- Typography -------------------------------------------------- */
.mk-page h1 {
color: var(--mk-ink);
font-size: clamp(2.15rem, 1.5rem + 2.6vw, 3.05rem);
line-height: 1.1;
letter-spacing: -0.025em;
font-weight: 500;
margin-bottom: 1.25rem;
text-wrap: balance;
}
.mk-page h2 {
color: var(--mk-ink);
font-size: clamp(1.55rem, 1.2rem + 1.15vw, 2.05rem);
line-height: 1.22;
letter-spacing: -0.02em;
font-weight: 500;
margin-bottom: 1.1rem;
text-wrap: balance;
}
.mk-page h3 {
color: var(--mk-ink);
font-size: 1.125rem;
line-height: 1.35;
letter-spacing: -0.005em;
font-weight: 600;
margin-bottom: .6rem;
}
.mk-page p { margin-bottom: 1.15rem; }
.mk-page p:last-child { margin-bottom: 0; }
/* Comfortable measure for running prose (not applied to grids/tables) */
/* Readable measure. Centring is handled at section level (below) so that a
heading and the copy under it always share one column — centring an
individual here would orphan the