/*
Theme Name: BillBoy
Theme URI: https://billboy.apigoat.com/
Author: sysadmin
Description: Block theme for BillBoy — open-source CRM, invoicing and bookkeeping.
Requires at least: 6.7
Tested up to: 6.9
Requires PHP: 7.4
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: billboy
Tags: full-site-editing, block-patterns, custom-colors, custom-logo, custom-menu, editor-style, wide-blocks
*/

:root {
  --brand-primary: #3fb4c5;
  --brand-primary-dark: #074460;
  --brand-primary-light: #e3f5f8;
  --brand-accent: #f2b544;
  --brand-base: #ffffff;
  --brand-contrast: #0b1f2a;
  --brand-gray-100: #f5f8f9;
  --brand-gray-200: #e6edf0;
  --brand-gray-400: #7b8a92;
  --brand-gray-700: #3f4f58;
  --brand-radius: 10px;
  --brand-radius-sm: 6px;
  --brand-shadow: 0 2px 12px rgba(7, 68, 96, 0.08);
  --brand-shadow-lg: 0 18px 48px rgba(7, 68, 96, 0.18);
  --brand-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

html { scroll-behavior: smooth; overflow-x: clip; }
body { background: var(--brand-base); color: var(--brand-contrast); overflow-x: clip; }
a { text-decoration-thickness: 1px; text-underline-offset: 0.14em; }
img { max-width: 100%; height: auto; }

:where(.wp-site-blocks) > * { margin-block-start: 0; }
:root :where(.is-layout-constrained) > * { margin-block-start: 0; }
:where(.wp-site-blocks *:focus) { outline: none; }
:where(.wp-site-blocks *:focus-visible) { outline: 2px solid var(--brand-primary); outline-offset: 3px; border-radius: 3px; }

/* ── Site header ─────────────────────────────────────────────── */
header.wp-block-template-part { position: sticky; top: 0; z-index: 100; }
.site-header {
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--brand-gray-200);
  padding: 0.7rem 1.5rem;
}
.site-header__inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.site-header__brand { display: flex; align-items: center; }
.site-header__brand img { height: 36px; width: auto; display: block; }
.site-nav { display: flex; align-items: center; gap: 1.4rem; }
.site-nav a { color: var(--brand-contrast); text-decoration: none; font-weight: 600; font-size: 0.95rem; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--brand-primary-dark); }
.site-nav__cta {
  background: var(--brand-primary-dark); color: #fff !important; padding: 0.5rem 1rem;
  border-radius: 999px; font-size: 0.9rem !important;
}
.site-nav__cta:hover { background: var(--brand-primary); }
.site-nav__gh { display: inline-flex; align-items: center; gap: 0.35rem; }
.site-nav__gh svg { width: 18px; height: 18px; }
.site-header__toggle { display: none; background: none; border: 1px solid var(--brand-gray-200); border-radius: 6px; padding: 0.4rem 0.6rem; cursor: pointer; }
.site-header__toggle span { display: block; width: 20px; height: 2px; background: var(--brand-contrast); margin: 4px 0; }
.site-lang { font-size: 0.85rem; }
.site-lang a { color: var(--brand-gray-700); text-decoration: none; padding: 0 0.25rem; }
.site-lang a.is-active { color: var(--brand-primary-dark); font-weight: 700; }
@media (max-width: 860px) {
  .site-header__toggle { display: block; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; background: #fff; border-bottom: 1px solid var(--brand-gray-200); padding: 1rem 1.5rem; gap: 0.9rem; }
  .site-nav.is-open { display: flex; }
  .site-nav__cta { text-align: center; }
}

/* ── Buttons ─────────────────────────────────────────────────── */
.brand-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.8rem 1.5rem; border-radius: 999px; font-weight: 700; text-decoration: none;
  border: 2px solid transparent; transition: background 0.2s, color 0.2s, border-color 0.2s;
  font-size: 1rem; line-height: 1.2;
}
.brand-btn svg { width: 18px; height: 18px; }
.brand-btn--primary { background: var(--brand-primary); color: #fff; }
.brand-btn--primary:hover { background: #2f9dad; color: #fff; }
.brand-btn--dark { background: var(--brand-primary-dark); color: #fff; }
.brand-btn--dark:hover { background: #0a5a7e; color: #fff; }
.brand-btn--ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.55); }
.brand-btn--ghost:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.brand-btn--outline { background: transparent; color: var(--brand-primary-dark); border-color: var(--brand-primary-dark); }
.brand-btn--outline:hover { background: var(--brand-primary-dark); color: #fff; }
.brand-btn-row { display: flex; flex-wrap: wrap; gap: 0.8rem; }

/* ── Generic section scaffolding ─────────────────────────────── */
.brand-section { padding: 5rem 1.5rem; }
.brand-section--pale { background: var(--brand-gray-100); }
.brand-section--dark { background: var(--brand-primary-dark); color: #fff; }
.brand-section--dark h2, .brand-section--dark h3 { color: #fff; }
.brand-section__inner { max-width: 1200px; margin: 0 auto; }
.brand-section__inner--narrow { max-width: 860px; }
.brand-section-head { max-width: 760px; margin: 0 auto 3rem; text-align: center; }
.brand-section-head h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); margin: 0 0 0.8rem; letter-spacing: -0.01em; }
.brand-section-head p { color: var(--brand-gray-700); font-size: 1.08rem; margin: 0; }
.brand-section--dark .brand-section-head p { color: rgba(255, 255, 255, 0.8); }
.brand-kicker { text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.78rem; font-weight: 700; color: var(--brand-primary); margin: 0 0 0.6rem; }
.brand-kicker--light { color: rgba(255, 255, 255, 0.85); }
.brand-divider { width: 60px; height: 3px; background: rgba(255, 255, 255, 0.6); margin: 1.5rem auto 0; }

/* ── Page hero (inner pages) ─────────────────────────────────── */
.brand-page-hero {
  background: linear-gradient(135deg, var(--brand-primary-dark), #0d6a8c 60%, var(--brand-primary));
  color: #fff; padding: 4.5rem 1.5rem 3.5rem; text-align: center;
}
.brand-page-hero__inner { max-width: 860px; margin: 0 auto; }
.brand-page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); margin: 0 0 1rem; color: #fff; letter-spacing: -0.01em; }
.brand-page-hero__sub { font-size: 1.1rem; opacity: 0.92; margin: 0; }

/* ── Home hero ───────────────────────────────────────────────── */
.bb-hero {
  position: relative; overflow: hidden; color: #fff; padding: 5.5rem 1.5rem 0;
  background: radial-gradient(1200px 600px at 20% -10%, rgba(63, 180, 197, 0.55), transparent 60%),
              linear-gradient(160deg, #06364d 0%, var(--brand-primary-dark) 55%, #0b5a7a 100%);
}
.bb-hero__inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1.05fr 1fr; gap: 3rem; align-items: center; }
.bb-hero h1 { font-size: clamp(2.2rem, 4.4vw, 3.4rem); line-height: 1.08; margin: 0 0 1.2rem; color: #fff; letter-spacing: -0.02em; }
.bb-hero h1 em { font-style: normal; color: var(--brand-primary); }
.bb-hero__sub { font-size: 1.15rem; line-height: 1.6; color: rgba(255, 255, 255, 0.85); margin: 0 0 1.8rem; max-width: 52ch; }
.bb-hero__meta { display: flex; flex-wrap: wrap; gap: 1.2rem; margin-top: 1.6rem; font-size: 0.88rem; color: rgba(255, 255, 255, 0.72); }
.bb-hero__meta span::before { content: "✓"; color: var(--brand-primary); margin-right: 0.4rem; font-weight: 700; }
.bb-hero__visual { align-self: end; }
.bb-hero--stacked .bb-hero__inner { grid-template-columns: 1fr; text-align: center; }
.bb-hero--stacked .bb-hero__sub { margin-left: auto; margin-right: auto; }
.bb-hero--stacked .brand-btn-row, .bb-hero--stacked .bb-hero__meta { justify-content: center; }
.bb-hero--stacked .bb-hero__visual { max-width: 1000px; margin: 2.5rem auto 0; width: 100%; }
@media (max-width: 900px) {
  .bb-hero { padding-top: 3.5rem; }
  .bb-hero__inner { grid-template-columns: 1fr; }
}

/* Browser frame around screenshots */
.bb-frame { border-radius: 12px 12px 0 0; overflow: hidden; box-shadow: var(--brand-shadow-lg); background: #fff; border: 1px solid rgba(255, 255, 255, 0.18); }
.bb-frame--full { border-radius: 12px; }
.bb-frame__bar { display: flex; align-items: center; gap: 0.4rem; padding: 0.55rem 0.8rem; background: #edf2f4; border-bottom: 1px solid #dde5e9; }
.bb-frame__bar i { width: 10px; height: 10px; border-radius: 50%; background: #cfd8dd; display: block; }
.bb-frame__bar i:nth-child(1) { background: #f47b6c; }
.bb-frame__bar i:nth-child(2) { background: #f5c451; }
.bb-frame__bar i:nth-child(3) { background: #62c76b; }
.bb-frame__url { margin-left: 0.6rem; flex: 1; background: #fff; border-radius: 4px; font-size: 0.72rem; color: #6b7c85; padding: 0.15rem 0.6rem; font-family: var(--brand-mono); }
.bb-frame img { display: block; width: 100%; height: auto; }
.bb-frame__placeholder { aspect-ratio: 16 / 9.5; background: linear-gradient(135deg, #f5f8f9, #e3f5f8); display: grid; place-items: center; color: var(--brand-gray-400); font-size: 0.9rem; }

/* ── Pillars ─────────────────────────────────────────────────── */
.bb-pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.bb-pillar { background: #fff; border: 1px solid var(--brand-gray-200); border-radius: var(--brand-radius); padding: 1.6rem; box-shadow: var(--brand-shadow); transition: transform 0.2s, box-shadow 0.2s; }
.bb-pillar:hover { transform: translateY(-3px); box-shadow: var(--brand-shadow-lg); }
.bb-pillar__icon { width: 44px; height: 44px; border-radius: 10px; background: var(--brand-primary-light); color: var(--brand-primary-dark); display: grid; place-items: center; margin-bottom: 1rem; }
.bb-pillar__icon svg { width: 24px; height: 24px; }
.bb-pillar h3 { font-size: 1.15rem; margin: 0 0 0.5rem; }
.bb-pillar p { margin: 0; color: var(--brand-gray-700); font-size: 0.97rem; }
.bb-pillar ul { margin: 0.8rem 0 0; padding: 0; list-style: none; font-size: 0.9rem; color: var(--brand-gray-700); }
.bb-pillar li { padding-left: 1.1rem; position: relative; margin: 0.25rem 0; }
.bb-pillar li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 6px; height: 6px; border-radius: 50%; background: var(--brand-primary); }
@media (max-width: 1000px) { .bb-pillars { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .bb-pillars { grid-template-columns: 1fr; } }

/* ── Feature blocks (alternating two-col) ────────────────────── */
.bb-feature { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; padding: 3rem 0; }
.bb-feature + .bb-feature { border-top: 1px solid var(--brand-gray-200); }
.bb-feature--flip .bb-feature__media { order: -1; }
.bb-feature h3 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); margin: 0 0 0.8rem; letter-spacing: -0.01em; }
.bb-feature p { color: var(--brand-gray-700); margin: 0 0 1rem; }
.bb-checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.45rem; }
.bb-checks li { padding-left: 1.6rem; position: relative; }
.bb-checks li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--brand-primary); font-weight: 800; }
@media (max-width: 860px) {
  .bb-feature { grid-template-columns: 1fr; gap: 1.8rem; }
  .bb-feature--flip .bb-feature__media { order: 0; }
}

/* ── Screens gallery ─────────────────────────────────────────── */
.bb-screens { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.8rem; }
.bb-screen figcaption { margin-top: 0.7rem; font-size: 0.92rem; color: var(--brand-gray-700); }
.bb-screen figcaption strong { color: var(--brand-contrast); }
.bb-screen .bb-frame { border-color: var(--brand-gray-200); box-shadow: var(--brand-shadow); }
.bb-screen--wide { grid-column: 1 / -1; }
@media (max-width: 760px) { .bb-screens { grid-template-columns: 1fr; } }

/* ── Integrations ────────────────────────────────────────────── */
.bb-integrations { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.8rem; }
.bb-chip { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.55rem 1rem; border-radius: 999px; background: #fff; border: 1px solid var(--brand-gray-200); font-weight: 600; font-size: 0.92rem; box-shadow: var(--brand-shadow); }
.bb-chip svg { width: 18px; height: 18px; }
.bb-chip__dot { width: 10px; height: 10px; border-radius: 50%; }

/* ── AI / MCP section ────────────────────────────────────────── */
.bb-ai { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.bb-ai h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin: 0 0 1rem; }
.bb-ai p { color: rgba(255, 255, 255, 0.85); }
.bb-ai .bb-checks li::before { color: var(--brand-primary); }
.bb-terminal { background: #061a25; border: 1px solid rgba(255, 255, 255, 0.12); border-radius: var(--brand-radius); overflow: hidden; box-shadow: var(--brand-shadow-lg); font-family: var(--brand-mono); font-size: 0.86rem; }
.bb-terminal__bar { padding: 0.5rem 0.9rem; background: rgba(255, 255, 255, 0.06); color: rgba(255, 255, 255, 0.6); font-size: 0.75rem; }
.bb-terminal pre { margin: 0; padding: 1.1rem 1.2rem; color: #d6e6ee; white-space: pre-wrap; line-height: 1.55; }
.bb-terminal .c { color: #7fb8c9; }
.bb-terminal .k { color: var(--brand-primary); }
.bb-terminal .s { color: #f2b544; }
@media (max-width: 860px) { .bb-ai { grid-template-columns: 1fr; } }

/* ── Open-source band ────────────────────────────────────────── */
.bb-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; margin-top: 2.5rem; }
.bb-stat { text-align: center; padding: 1.4rem 1rem; border-radius: var(--brand-radius); background: #fff; border: 1px solid var(--brand-gray-200); }
.bb-stat strong { display: block; font-size: 1.6rem; color: var(--brand-primary-dark); }
.bb-stat span { color: var(--brand-gray-700); font-size: 0.9rem; }
@media (max-width: 760px) { .bb-stats { grid-template-columns: repeat(2, 1fr); } }

/* ── CTA band ────────────────────────────────────────────────── */
.bb-cta { background: linear-gradient(135deg, var(--brand-primary-dark), #0d6a8c 60%, var(--brand-primary)); color: #fff; padding: 4.5rem 1.5rem; text-align: center; }
.bb-cta__inner { max-width: 760px; margin: 0 auto; }
.bb-cta h2 { color: #fff; font-size: clamp(1.8rem, 3.2vw, 2.5rem); margin: 0 0 0.8rem; }
.bb-cta p { color: rgba(255, 255, 255, 0.85); font-size: 1.08rem; margin: 0 0 1.8rem; }
.bb-cta .brand-btn-row { justify-content: center; }
.bb-cta__note { margin-top: 1.2rem; font-size: 0.85rem; color: rgba(255, 255, 255, 0.7); }
.bb-cta__note a { color: #fff; }

/* ── Features page ───────────────────────────────────────────── */
.bb-toc { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem; margin: -1.5rem auto 3rem; }
.bb-toc a { text-decoration: none; font-weight: 600; font-size: 0.9rem; padding: 0.45rem 0.9rem; border-radius: 999px; background: var(--brand-primary-light); color: var(--brand-primary-dark); }
.bb-toc a:hover { background: var(--brand-primary); color: #fff; }
.bb-module { padding: 3rem 0; border-top: 1px solid var(--brand-gray-200); scroll-margin-top: 90px; }
.bb-module:first-of-type { border-top: 0; }
.bb-module__head { display: flex; align-items: center; gap: 1rem; margin-bottom: 0.6rem; }
.bb-module__head .bb-pillar__icon { margin: 0; flex: none; }
.bb-module__head h2 { margin: 0; font-size: clamp(1.5rem, 2.6vw, 2rem); }
.bb-module > p { color: var(--brand-gray-700); max-width: 70ch; margin: 0 0 1.6rem; }
.bb-fgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.bb-fcard { background: #fff; border: 1px solid var(--brand-gray-200); border-radius: var(--brand-radius-sm); padding: 1.1rem 1.2rem; }
.bb-fcard h4 { margin: 0 0 0.35rem; font-size: 1rem; }
.bb-fcard p { margin: 0; font-size: 0.92rem; color: var(--brand-gray-700); }
@media (max-width: 900px) { .bb-fgrid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .bb-fgrid { grid-template-columns: 1fr; } }

/* ── Docs ────────────────────────────────────────────────────── */
.bb-docs { display: grid; grid-template-columns: 250px 1fr; gap: 3rem; align-items: start; }
.bb-docs-nav { position: sticky; top: 90px; border: 1px solid var(--brand-gray-200); border-radius: var(--brand-radius); padding: 1rem 1.2rem; background: #fff; }
.bb-docs-nav strong { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--brand-gray-400); margin-bottom: 0.5rem; }
.bb-docs-nav ul { list-style: none; margin: 0; padding: 0; }
.bb-docs-nav li { margin: 0.2rem 0; }
.bb-docs-nav a { display: block; text-decoration: none; color: var(--brand-gray-700); padding: 0.35rem 0.5rem; border-radius: 5px; font-size: 0.93rem; }
.bb-docs-nav a:hover { background: var(--brand-gray-100); color: var(--brand-primary-dark); }
.bb-docs-nav a.is-active { background: var(--brand-primary-light); color: var(--brand-primary-dark); font-weight: 700; }
.bb-doc { max-width: 78ch; }
.bb-doc h1 { font-size: clamp(1.9rem, 3.4vw, 2.5rem); margin: 0 0 0.4rem; letter-spacing: -0.01em; }
.bb-doc__lead { font-size: 1.12rem; color: var(--brand-gray-700); margin: 0 0 2rem; }
.bb-doc h2 { font-size: 1.45rem; margin: 2.4rem 0 0.8rem; padding-top: 0.4rem; scroll-margin-top: 90px; }
.bb-doc h3 { font-size: 1.12rem; margin: 1.6rem 0 0.5rem; }
.bb-doc p, .bb-doc li { line-height: 1.7; }
.bb-doc ul, .bb-doc ol { padding-left: 1.4rem; }
.bb-doc code { font-family: var(--brand-mono); font-size: 0.88em; background: var(--brand-gray-100); border: 1px solid var(--brand-gray-200); border-radius: 4px; padding: 0.05em 0.35em; }
.bb-doc pre { background: #061a25; color: #d6e6ee; padding: 1rem 1.2rem; border-radius: var(--brand-radius-sm); overflow-x: auto; font-family: var(--brand-mono); font-size: 0.86rem; line-height: 1.55; }
.bb-doc pre code { background: none; border: 0; padding: 0; color: inherit; font-size: inherit; }
.bb-doc table { width: 100%; border-collapse: collapse; font-size: 0.93rem; margin: 1rem 0; }
.bb-doc th, .bb-doc td { text-align: left; padding: 0.55rem 0.7rem; border-bottom: 1px solid var(--brand-gray-200); vertical-align: top; }
.bb-doc th { background: var(--brand-gray-100); font-weight: 700; }
.bb-callout { border-left: 4px solid var(--brand-primary); background: var(--brand-primary-light); padding: 0.9rem 1.1rem; border-radius: 0 var(--brand-radius-sm) var(--brand-radius-sm) 0; margin: 1.2rem 0; }
.bb-callout--warn { border-color: var(--brand-accent); background: #fff7e6; }
.bb-doc-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.bb-doc-card { display: block; text-decoration: none; color: inherit; background: #fff; border: 1px solid var(--brand-gray-200); border-radius: var(--brand-radius); padding: 1.3rem 1.4rem; box-shadow: var(--brand-shadow); transition: transform 0.2s, box-shadow 0.2s; }
.bb-doc-card:hover { transform: translateY(-2px); box-shadow: var(--brand-shadow-lg); }
.bb-doc-card h3 { margin: 0 0 0.4rem; font-size: 1.1rem; color: var(--brand-primary-dark); }
.bb-doc-card p { margin: 0; color: var(--brand-gray-700); font-size: 0.95rem; }
.bb-doc-nextprev { display: flex; justify-content: space-between; gap: 1rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--brand-gray-200); font-size: 0.95rem; }
@media (max-width: 900px) {
  .bb-docs { grid-template-columns: 1fr; gap: 1.5rem; }
  .bb-docs-nav { position: static; }
  .bb-doc-cards { grid-template-columns: 1fr; }
}

/* ── Prose (about / privacy) ─────────────────────────────────── */
.bb-prose { max-width: 76ch; }
.bb-prose h2 { font-size: 1.5rem; margin: 2.2rem 0 0.8rem; }
.bb-prose p, .bb-prose li { line-height: 1.75; color: var(--brand-gray-700); }
.bb-prose a { color: var(--brand-primary-dark); }

/* ── Contact ─────────────────────────────────────────────────── */
.brand-contact { max-width: 720px; }
.brand-contact-form { display: grid; gap: 1.1rem; }
.brand-contact-form__label { display: grid; gap: 0.35rem; font-weight: 600; }
.brand-contact-form input[type="text"], .brand-contact-form input[type="email"], .brand-contact-form textarea {
  width: 100%; padding: 0.7rem 0.9rem; border: 1px solid var(--brand-gray-200); border-radius: var(--brand-radius-sm); font: inherit; background: #fff;
}
.brand-contact-form input:focus, .brand-contact-form textarea:focus { border-color: var(--brand-primary); outline: none; box-shadow: 0 0 0 3px rgba(63, 180, 197, 0.25); }
.brand-contact-form__consent { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.92rem; color: var(--brand-gray-700); }
.brand-contact-form__submit { justify-self: start; background: var(--brand-primary-dark); color: #fff; border: 0; border-radius: 999px; padding: 0.8rem 1.8rem; font-weight: 700; cursor: pointer; font: inherit; }
.brand-contact-form__submit:hover { background: var(--brand-primary); }
.brand-contact__notice { padding: 0.9rem 1.1rem; border-radius: var(--brand-radius-sm); margin-bottom: 1.4rem; }
.brand-contact__notice--ok { background: #e6f7ec; color: #1d6b3a; }
.brand-contact__notice--err { background: #fdecec; color: #8f2626; }
.brand-contact__aside { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--brand-gray-200); color: var(--brand-gray-700); font-size: 0.95rem; }

/* ── Footer ──────────────────────────────────────────────────── */
.site-footer { background: #061a25; color: rgba(255, 255, 255, 0.8); padding: 3.5rem 1.5rem 2rem; }
.site-footer a { color: rgba(255, 255, 255, 0.8); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer__inner { max-width: 1200px; margin: 0 auto; }
.site-footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2.5rem; }
.site-footer__brand img { height: 34px; width: auto; filter: brightness(0) invert(1); opacity: 0.95; }
.site-footer__brand p { margin: 1rem 0 0; font-size: 0.92rem; max-width: 34ch; color: rgba(255, 255, 255, 0.65); }
.site-footer h4 { color: #fff; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; margin: 0 0 0.8rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 0.4rem 0; font-size: 0.93rem; }
.site-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; margin-top: 2.5rem; padding-top: 1.2rem; border-top: 1px solid rgba(255, 255, 255, 0.1); font-size: 0.82rem; color: rgba(255, 255, 255, 0.55); }
@media (max-width: 860px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .site-footer__grid { grid-template-columns: 1fr; } }