/* Shared identity, navigation and controls. Loaded after each page's own styles. */
html:has(.amparo-site) { scroll-padding-top: 0; }
:is(.amparo-site, .amparo-admin) {
  min-width: 0;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-heading: var(--font-body);
  --font-accent: "Lora", Georgia, serif;
  --amparo-radius: 1.25rem;
  --amparo-control-radius: .75rem;
  --amparo-shadow: 0 2px 5px #263a2805, 0 12px 32px #263a2808;
  --amparo-ease: cubic-bezier(.2, .7, .2, 1);
  --color-charcoal: #343b32;
  --color-taupe: #565e51;
  --shadow-card: var(--amparo-shadow);
  --amparo-green: #40563f;
  --nav-height: 174px;
  --color-sage-dark: #40563f;
  background: #f3efe7;
  color: #343b32;
  font-family: var(--font-body);
  line-height: 1.65;
  font-optical-sizing: auto;
  accent-color: var(--amparo-green);
  caret-color: var(--amparo-green);
}
.amparo-site ::selection { background: #d3dec9; color: #263a28; }
.amparo-site :focus-visible { outline: 3px solid #40563f; outline-offset: 5px; }
.amparo-site [hidden] { display: none !important; }
.amparo-site a { text-underline-offset: .25em; }
:is(.amparo-site, .amparo-admin) :is(h1, h2, h3) { font-family: var(--font-heading); font-weight: 600; letter-spacing: -.025em; text-wrap: balance; }
.amparo-site :is(main [id], main input, main select, main textarea) { scroll-margin-top: calc(var(--nav-height) + 20px); }
.amparo-site .btn {
  min-height: 50px; border-radius: var(--amparo-control-radius); box-shadow: none;
  font-size: .95rem; font-weight: 600; text-wrap: balance; white-space: normal;
}
.amparo-site .btn:hover { transform: none; box-shadow: none; }
.amparo-site .btn-primary { background: #40563f; color: #fff; border-color: #40563f; }
.amparo-site .btn-primary:hover { background: #2d422e; }
.amparo-site :is(.btn-outline, .btn-secondary) { background: transparent; color: #40563f; border: 1px solid #40563f; }
.amparo-site :is(.btn-outline, .btn-secondary):hover { background: #e5eadd; }
.amparo-site .text-link { color: #40563f; min-height: 44px; padding-block: 8px; }
.amparo-site .fineprint { font-size: .9rem; line-height: 1.6; }
.amparo-site :is(input:not([type=checkbox]):not([type=radio]), select, textarea) {
  border-color: #7d8b76; border-radius: var(--amparo-control-radius); font-size: 1rem;
}
.amparo-site :is(input:not([type=checkbox]):not([type=radio]), select) { min-height: 48px; }
.amparo-site .eco-hero { padding-block: 56px 40px; }
.amparo-site .eco-hero h1 { font-size: clamp(2.25rem, 4.5vw, 4rem); line-height: 1.12; }
.amparo-site .eco-section h2 { font-size: clamp(1.85rem, 3vw, 2.7rem); line-height: 1.18; }

.amparo-header { position: sticky; top: 0; z-index: 100; background: #fff; border: 0; box-shadow: 0 1px 0 #40563f12, 0 5px 22px #263a2806; }
@supports (backdrop-filter: blur(16px)) {
  .amparo-header { background: #ffffffed; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
}
.amparo-header-inner { width: min(100% - 48px, 1240px); margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 12px; }
.amparo-brand { display: block; width: 244px; flex: 0 0 auto; max-width: 100%; }
.amparo-brand .amparo-logo { display: block; width: 100%; height: auto; max-height: none; object-fit: contain; }
.amparo-nav { display: flex; align-items: center; gap: 2px; font-size: .875rem; font-weight: 550; }
.amparo-nav a, .amparo-account { display: inline-flex; align-items: center; min-height: 44px; color: #40563f; line-height: 1.4; }
.amparo-nav a { padding: .7rem .65rem; border-radius: var(--amparo-control-radius); transition: background-color 160ms ease, color 160ms ease; }
.amparo-nav a:hover, .amparo-nav a[aria-current] { background: #e5e8df; color: #2d422e; text-decoration: none; }
.amparo-nav a[aria-current] { font-weight: 650; }
.amparo-account { border: 1px solid #a5b29d; border-radius: var(--amparo-control-radius); padding: .7rem 1rem; white-space: nowrap; background: #f3f5ef; }
.amparo-nav .amparo-account { margin-left: .5rem; padding-inline: 1rem; }
.amparo-menu-toggle { display: none; align-items: center; justify-content: center; gap: 10px; min-height: 44px; padding: 10px 12px; border: 1px solid #a5b29d; border-radius: var(--amparo-control-radius); background: #f3f5ef; color: #40563f; font: 600 .875rem var(--font-body, sans-serif); cursor: pointer; }
.amparo-menu-icon { width: 16px; height: 12px; position: relative; }
.amparo-menu-icon::before, .amparo-menu-icon::after { content: ''; position: absolute; left: 0; right: 0; top: 2px; border-top: 2px solid currentColor; transition: transform 200ms var(--amparo-ease); }
.amparo-menu-icon::after { transform: translateY(7px); }
.amparo-menu-toggle[aria-expanded=true] .amparo-menu-icon::before { transform: translateY(3.5px) rotate(45deg); }
.amparo-menu-toggle[aria-expanded=true] .amparo-menu-icon::after { transform: translateY(3.5px) rotate(-45deg); }
.amparo-footer { background: #e5e8df; color: #343b32; padding: 56px max(24px, calc((100% - 1160px) / 2)) 36px; border-top: 1px solid #c5ccbb; }
.amparo-footer-grid { display: grid; grid-template-columns: 1.2fr .8fr 1fr; gap: 48px; }
.amparo-footer-identity strong { font: 600 1.25rem/1.4 var(--font-heading); letter-spacing: -.02em; }
.amparo-footer-identity p { font-size: .9rem; margin-top: 16px; color: #515d49; }
.amparo-footer nav { display: flex; flex-direction: column; align-items: flex-start; gap: 0; }
.amparo-footer nav h2 { font: 600 1rem/1.5 var(--font-body); margin: 0 0 12px; }
.amparo-footer nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: .9rem; line-height: 1.5; color: #40563f; padding-block: 8px; }
.amparo-footer a:hover { text-decoration: underline; }
.amparo-footer .amparo-social { flex-direction: row; flex-wrap: wrap; column-gap: 16px; }
.amparo-footer-notices { display: grid; gap: 16px; margin-top: 32px; padding-top: 24px; border-top: 1px solid #bcc8b2; }
.amparo-footer-notices p { width: 100%; max-width: 100ch; margin: 0; padding: 0; color: #515d49; text-align: left; }
.amparo-footer-notices .amparo-copyright { font-size: .8125rem; line-height: 1.6; }
@media (max-width: 780px) { .home-page .amparo-footer { padding-bottom: 72px; } }
@media (max-width: 1199px) {
  .amparo-header-inner { flex-wrap: wrap; }
  .amparo-nav { flex-basis: 100%; flex-wrap: wrap; gap: 8px 24px; }
  .amparo-nav-ready .amparo-menu-toggle { display: inline-flex; }
  .amparo-nav-ready .amparo-nav {
    display: flex; flex-direction: column; flex-wrap: nowrap; align-items: stretch; gap: 4px;
    position: absolute; top: calc(100% + 8px); right: 24px; left: auto;
    width: min(24rem, calc(100% - 48px)); max-height: calc(100dvh - var(--nav-height) - 32px);
    overflow-y: auto; overscroll-behavior: contain; padding: 12px; background: #fffdf8;
    border: 1px solid #c5ccbb; border-radius: var(--amparo-radius); box-shadow: 0 12px 40px #263a2826;
    transform-origin: top right; transform: translateY(-6px) scale(.985);
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity 180ms ease, transform 220ms var(--amparo-ease), visibility 0s 220ms;
  }
  .amparo-nav-ready .amparo-nav.open { opacity: 1; visibility: visible; pointer-events: auto; transform: none; transition-delay: 0s; }
  .amparo-nav-ready .amparo-nav a { min-height: 48px; padding: 12px 16px; }
  .amparo-nav .amparo-account { margin: 4px 0 0; }
}
@media (max-width: 780px) {
  .amparo-site { --nav-height: 162px; }
  .amparo-header-inner { width: calc(100% - 32px); gap: 16px; padding-block: 10px; }
  .amparo-brand { width: clamp(184px, 56vw, 228px); }
  .amparo-nav-ready .amparo-nav { right: 16px; width: min(24rem, calc(100% - 32px)); }
  .amparo-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  .amparo-footer-identity { grid-column: 1 / -1; }
  .amparo-site .eco-hero { padding: 32px 20px; }
  .amparo-site .eco-section h2 { font-size: 1.85rem; }
  .amparo-site .home-path .btn { min-height: 56px; padding: 10px 16px; font-size: .9375rem; }
}
@media (max-width: 360px) {
  .amparo-brand { width: 176px; }
  .amparo-header-inner { gap: 8px; }
  .amparo-menu-toggle { padding-inline: 9px; }
  .amparo-footer-grid { grid-template-columns: 1fr; }
}
/* Shared page rhythm. Keep product and card headings below the section scale. */
.amparo-site main { overflow-wrap: break-word; }
.amparo-site .eyebrow { font-size: .75rem; font-weight: 650; letter-spacing: .09em; line-height: 1.5; }
.amparo-site .lead { font-family: var(--font-body); font-size: clamp(1.125rem, 1.5vw, 1.3rem); line-height: 1.65; max-width: 58ch; }
.amparo-site .eco-hero { padding-block: clamp(2.5rem, 5vw, 4.5rem) 3rem; }
.amparo-site :is(.eco-hero h1, .home-intro h1, .blog-article h1, .terms h1, .cards-app h1) { font-size: clamp(2.25rem, 4.5vw, 3.875rem); font-weight: 600; line-height: 1.09; letter-spacing: -.04em; }
.amparo-site .home-intro h1 { max-width: 20ch; }
.amparo-site :is(.eco-section, .home-section) { padding-block: clamp(3rem, 5.5vw, 5rem); }
@media (min-width: 781px) {
  .amparo-site :is(.eco-section, .home-section) { padding-block: clamp(2.5rem, 3.5vw, 3.25rem); }
  .amparo-site .eco-hero { padding-block: 40px 32px; }
  .amparo-site :is(.product-layout, .membership-intro, .author-layout, .library-detail-grid) { column-gap: 48px; }
  .amparo-footer { padding-top: 40px; padding-bottom: 28px; }
  .amparo-footer-grid { gap: 32px; }
  .amparo-footer-notices { gap: 12px; margin-top: 24px; padding-top: 20px; }
}
.amparo-site :is(.eco-section h2, .home-section h2, .blog-prose h2) { font-size: clamp(1.8rem, 3vw, 2.5rem); line-height: 1.18; }
.amparo-site :is(.eco-section h3, .home-service summary h3, .home-resource-links strong) { font-family: var(--font-heading); font-weight: 600; line-height: 1.35; }
.amparo-site :is(.resource-copy h2, .library-product h2) { font-size: 1.375rem; line-height: 1.3; }
.amparo-site :is(.registration-panel h2, .registration-record h2) { font-size: 1.75rem; }
.amparo-site .blog-feature h2 { font-size: clamp(2rem, 3.5vw, 3rem); line-height: 1.15; }
.amparo-site .blog-prose { line-height: 1.85; }
.amparo-site .blog-prose > p:first-child { font-family: var(--font-accent); }
.amparo-site .activity-hero h1 { font-size: clamp(3rem, 5.5vw, 5rem); line-height: 1.06; }
.amparo-site .activity-hero h1 em { font-family: var(--font-accent); }
.amparo-site :is(.product-layout, .membership-intro, .author-layout, .library-detail-grid) > * { min-width: 0; }
.amparo-site :is(.library-route-card, .resource-card, .membership-price, .registration-panel, .registration-record, .blog-feature, .activity-feature, .conversation-card, .soft-panel, .amparo-paths a, .product-cover-wrap),
.amparo-admin :is(.card, .login, .overview, .blog-campaign, .blog-review, dialog) { border-radius: var(--amparo-radius); }
.amparo-site :is(.library-route-card, .membership-price, .registration-panel, .blog-feature, .activity-feature, .product-cover-wrap) { box-shadow: var(--amparo-shadow); }
.amparo-site .library-route-card { background: #fffdf8; padding: 2rem; border-color: #c5ccbb; }
.amparo-site .library-route-card h3 { font-size: 1.5rem; }
.amparo-site .membership-price { background: #e3e7dc; padding: clamp(1.5rem, 3vw, 2.5rem); }
.amparo-site .membership-price .btn { width: 100%; }
.amparo-site :is(.price, .price-pair strong) { font-family: var(--font-body); font-weight: 550; letter-spacing: -.035em; font-variant-numeric: tabular-nums; }
.amparo-site .scope-note { border-radius: 0 var(--amparo-control-radius) var(--amparo-control-radius) 0; }
.amparo-site .author-layout img { border-radius: var(--amparo-radius); }
.amparo-site .compact-resource { box-shadow: none; }
.amparo-site .compact-resource:hover, .amparo-site .compact-resource:focus-within { box-shadow: var(--amparo-shadow); }
.amparo-site .compact-resource .resource-copy { background: #fffdf8; }
.amparo-site .compact-resource .resource-copy h2 { font-size: 1.375rem; font-weight: 600; line-height: 1.3; }
.amparo-site .compact-resource .resource-copy .fineprint { font-size: .875rem; }
.amparo-site .compact-resource .catalog-cta { border-radius: var(--amparo-control-radius); font-size: .875rem; min-height: 48px; white-space: normal; }
.amparo-site .compact-resource:hover .catalog-cover { transform: none; }
.amparo-site .catalog-filters { gap: .5rem; }
.amparo-site .catalog-filters button { min-height: 44px; padding: .65rem 1rem; border-radius: var(--amparo-control-radius); font-size: .9rem; border-color: #7d8b76; transition: background-color 160ms ease, color 160ms ease; }
.amparo-site .catalog-filters button:hover:not([aria-pressed=true]) { background: #e5eadd; }
.amparo-site .analytics-choice { border-radius: var(--amparo-radius); font-family: var(--font-body); box-shadow: 0 8px 36px #263a2820; }
.amparo-site .analytics-choice h2 { font: 600 1.3rem/1.3 var(--font-heading); }

/* Immediate press feedback does not delay clicks or animate whole pages. */
:is(.amparo-site, .amparo-admin) :is(button, .btn, .catalog-cta, summary, .amparo-account) { touch-action: manipulation; -webkit-tap-highlight-color: #40563f24; }
.amparo-site :is(.btn, .catalog-cta), .amparo-admin button, .amparo-site .analytics-actions button {
  min-height: 3.125rem; padding: .8rem 1.25rem; border-radius: var(--amparo-control-radius); box-shadow: none;
  font-family: var(--font-body); font-size: .9375rem; font-weight: 600; line-height: 1.35; text-wrap: balance; white-space: normal;
  transition: background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease, transform 180ms var(--amparo-ease);
}
.amparo-site .catalog-cta, .amparo-admin button:not(.quiet), .amparo-site .analytics-actions button:last-child { background: var(--amparo-green); color: #fff; border: 1px solid var(--amparo-green); }
.amparo-site .catalog-cta:hover, .amparo-admin button:not(.quiet):hover { background: #2d422e; transform: none; }
.amparo-admin button.quiet, .amparo-site .analytics-actions button:first-child { background: transparent; color: var(--amparo-green); border: 1px solid #7d8b76; }
.amparo-site :is(.btn, .catalog-cta, .amparo-menu-toggle, .amparo-account):active:not(:disabled), .amparo-admin button:active:not(:disabled), .amparo-site .analytics-actions button:active { transform: scale(.975); transition-duration: 80ms; }
.amparo-site :is(.btn, .catalog-cta):disabled, .amparo-admin button:disabled { opacity: .6; transform: none; cursor: not-allowed; }
.amparo-site :is(.text-link, .home-text-link):hover { text-decoration-thickness: 2px; }
:is(.amparo-site, .amparo-admin) :is(input:not([type=checkbox]):not([type=radio]):not([type=hidden]), select, textarea) {
  border: 1px solid #7d8b76; border-radius: var(--amparo-control-radius); font-family: var(--font-body); font-size: 1rem;
  color: #343b32; background: #fffdf8; padding: .8rem 1rem; max-width: 100%; transition: border-color 160ms ease, box-shadow 160ms ease;
}
:is(.amparo-site, .amparo-admin) :is(input:not([type=checkbox]):not([type=radio]), select) { min-height: 3.125rem; }
:is(.amparo-site, .amparo-admin) :is(input, select, textarea):focus-visible { outline: 3px solid var(--amparo-green); outline-offset: 3px; border-color: var(--amparo-green); }
:is(.amparo-site, .amparo-admin) :is(input, textarea)::placeholder { color: #646b5f; opacity: 1; }
.amparo-site [aria-invalid=true] { border-color: #a02c27; }

/* Private workspaces keep their actions and share the same visual foundation. */
.amparo-admin > header { background: #fff; padding: 12px max(24px, calc((100% - 1240px) / 2)); }
.amparo-admin > header > a:not(.amparo-brand) { min-height: 44px; display: inline-flex; align-items: center; font-size: .9rem; font-weight: 600; }
.amparo-admin h1 { font-size: clamp(2.25rem, 4.5vw, 3.875rem); letter-spacing: -.04em; }
.amparo-admin h2 { font-size: 1.75rem; }
.amparo-admin h3 { font-size: 1.375rem; }
.amparo-admin .overview span { font-family: var(--font-body); font-weight: 600; font-variant-numeric: tabular-nums; }
@media (hover: hover) { .amparo-site .library-route-card:hover { background: #eef0e8; border-color: #7d8b76; } }
@media (max-width: 780px) {
  .amparo-site .eco-hero { padding-block: 2rem; }
  .amparo-site .library-route-card { padding: 1.5rem; }
}
@media (max-height: 600px) and (max-width: 1199px) {
  /* Keep short landscape screens usable while retaining the full signature. */
  .amparo-header { position: relative; }
}
@media (prefers-reduced-transparency: reduce), (prefers-contrast: more) {
  .amparo-header { background: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; }
  .amparo-nav-ready .amparo-nav { background: #fffdf8; }
}
@media (prefers-contrast: more) {
  .amparo-header { border-bottom: 1px solid var(--amparo-green); }
  .amparo-site :is(.btn, .catalog-cta, .library-route-card, .resource-card, .registration-panel, .membership-price, .amparo-menu-toggle, .amparo-account) { border-color: var(--amparo-green); }
}
@media (prefers-reduced-motion: reduce) {
  html:has(.amparo-site) { scroll-behavior: auto !important; }
  :is(.amparo-site, .amparo-admin) *, :is(.amparo-site, .amparo-admin) *::before, :is(.amparo-site, .amparo-admin) *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .amparo-site :is(.btn, .catalog-cta, .amparo-menu-toggle, .amparo-account):active:not(:disabled), .amparo-admin button:active:not(:disabled), .amparo-site .analytics-actions button:active, .amparo-site .whatsapp-float:hover { transform: none; }
  .amparo-nav-ready .amparo-nav { transform: none; }
}