/* PrintFamilyTree — site stylesheet (generated by site-generator/build.py) */
@font-face { font-family: "Playfair Display"; font-style: normal; font-weight: 600 700; font-display: swap; src: url("../fonts/playfair-display-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Playfair Display"; font-style: normal; font-weight: 600 700; font-display: swap; src: url("../fonts/playfair-display-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Source Sans 3"; font-style: normal; font-weight: 400 700; font-display: swap; src: url("../fonts/source-sans-3-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Source Sans 3"; font-style: normal; font-weight: 400 700; font-display: swap; src: url("../fonts/source-sans-3-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Source Sans 3"; font-style: italic; font-weight: 400; font-display: swap; src: url("../fonts/source-sans-3-italic-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Source Sans 3"; font-style: italic; font-weight: 400; font-display: swap; src: url("../fonts/source-sans-3-italic-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
:root {
  --ptf-green: #2E5E4E;
  --ptf-green-dark: #1F4237;
  --ptf-green-soft: #E3EDE8;
  --ptf-cream: #F7F2E8;
  --ptf-sand: #E9DFCC;
  --ptf-brown: #5B4636;
  --ptf-gold: #C8A24A;
  --ptf-gold-dark: #8A6A2F;
  --ptf-ink: #2B2A28;
  --bs-primary: var(--ptf-green);
  --bs-primary-rgb: 46, 94, 78;
  --bs-secondary: var(--ptf-brown);
  --bs-secondary-rgb: 91, 70, 54;
  --bs-body-color: var(--ptf-ink);
  --bs-body-bg: #FFFDF9;
  --bs-link-color: var(--ptf-green);
  --bs-link-color-rgb: 46, 94, 78;
  --bs-link-hover-color: var(--ptf-green-dark);
  --bs-link-hover-color-rgb: 31, 66, 55;
  --bs-body-font-family: "Source Sans 3", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --bs-body-font-size: 1.05rem;
  --bs-border-color: #E4DCCD;
}
h1, h2, h3, .brand-text, .book-title { font-family: "Playfair Display", Georgia, "Times New Roman", serif; }
h1, h2, h3 { color: var(--ptf-green-dark); letter-spacing: -0.01em; }
h4, h5, h6 { color: var(--ptf-green-dark); }
.btn-primary { --bs-btn-bg: var(--ptf-green); --bs-btn-border-color: var(--ptf-green); --bs-btn-hover-bg: var(--ptf-green-dark); --bs-btn-hover-border-color: var(--ptf-green-dark); --bs-btn-active-bg: var(--ptf-green-dark); --bs-btn-active-border-color: var(--ptf-green-dark); }
.btn-outline-primary { --bs-btn-color: var(--ptf-green); --bs-btn-border-color: var(--ptf-green); --bs-btn-hover-bg: var(--ptf-green); --bs-btn-hover-border-color: var(--ptf-green); --bs-btn-active-bg: var(--ptf-green); --bs-btn-active-border-color: var(--ptf-green); }
.btn-secondary { --bs-btn-bg: var(--ptf-brown); --bs-btn-border-color: var(--ptf-brown); --bs-btn-hover-bg: #47362A; --bs-btn-hover-border-color: #47362A; }
.btn-outline-secondary { --bs-btn-color: var(--ptf-brown); --bs-btn-border-color: var(--ptf-brown); --bs-btn-hover-bg: var(--ptf-brown); --bs-btn-hover-border-color: var(--ptf-brown); }

html { scroll-behavior: smooth; }
[id] { scroll-margin-top: 5rem; }
.skip-link { position: absolute; top: .5rem; left: .5rem; z-index: 2000; background: var(--ptf-green); color: #fff; padding: .5rem 1rem; border-radius: .25rem; }

/* inline icons (Bootstrap Icons, see icons.py) */
.bi { display: inline-block; width: 1em; height: 1em; vertical-align: -.125em; fill: currentColor; }

/* header */
.site-header { background: rgba(255, 253, 249, .96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--bs-border-color); }
.site-header .navbar { padding-top: .6rem; padding-bottom: .6rem; }
.brand-text { font-weight: 700; font-size: 1.35rem; color: var(--ptf-green-dark); }
.brand-family { color: var(--ptf-green); }
.brand-tree { color: var(--ptf-gold-dark); }
.navbar .nav-link { color: var(--ptf-ink); font-weight: 600; padding-left: .9rem; padding-right: .9rem; }
.navbar .nav-link:hover, .navbar .nav-link.active { color: var(--ptf-green); }
.navbar .nav-link.active { text-decoration: underline; text-underline-offset: .4em; text-decoration-color: var(--ptf-gold); text-decoration-thickness: 2px; }

/* language switcher and hint */
.lang-switch .dropdown-toggle { display: inline-flex; align-items: center; gap: .4rem; text-transform: uppercase; letter-spacing: .06em; font-size: .9rem; }
.lang-switch .dropdown-toggle .bi { font-size: 1.1rem; color: var(--ptf-green); }
.lang-switch .dropdown-menu { --bs-dropdown-link-active-bg: var(--ptf-green); --bs-dropdown-border-color: var(--bs-border-color); min-width: 9rem; }
.lang-hint { background: var(--ptf-gold); color: #1f1a10; }
.lang-hint a { color: inherit; }
.lang-hint .btn-link { color: inherit; padding: 0; font-size: inherit; text-decoration: underline; }
.footer-languages a { text-decoration: underline; text-underline-offset: .2em; }

/* sections */
.section { padding: 4.5rem 0; }
.section-alt { background: var(--ptf-cream); }
.section-heading { max-width: 46rem; margin: 0 auto 2.5rem; }
.section-heading h2 { font-size: clamp(1.75rem, 3vw, 2.4rem); }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 700; color: var(--ptf-gold-dark); margin-bottom: .75rem; }
.hero { padding: 4rem 0 3.5rem; background: linear-gradient(180deg, var(--ptf-cream) 0%, #FFFDF9 100%); border-bottom: 1px solid var(--bs-border-color); }
.hero h1 { font-size: clamp(2.1rem, 4.2vw, 3.2rem); line-height: 1.12; }
.hero .lead { font-size: 1.2rem; color: #4a4741; }
.page-header { padding: 2.75rem 0 2.25rem; background: var(--ptf-cream); border-bottom: 1px solid var(--bs-border-color); }
.page-header h1 { font-size: clamp(2rem, 3.6vw, 2.8rem); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--ptf-gold-dark); }

.chart-frame { background: #fff; border: 1px solid var(--bs-border-color); border-radius: .75rem; padding: 1rem; box-shadow: 0 12px 30px rgba(43, 42, 40, .08); }
.chart-frame img { display: block; width: 100%; height: auto; border-radius: .35rem; }
.chart-frame figcaption { color: #5f5b54; }

.feature-card, .plan-card, .step { background: #fff; border: 1px solid var(--bs-border-color); border-radius: .75rem; padding: 1.6rem; }
.feature-icon { width: 3rem; height: 3rem; border-radius: .75rem; display: grid; place-items: center; background: var(--ptf-green-soft); color: var(--ptf-green); font-size: 1.4rem; margin-bottom: 1rem; }
.feature-card h3 { margin-bottom: .5rem; }
.check-list { list-style: none; padding-left: 0; }
.check-list li { position: relative; padding-left: 1.7rem; margin-bottom: .55rem; }
.check-list li::before { content: "\2713"; position: absolute; left: 0; top: 0; color: var(--ptf-green); font-weight: 700; }
.link-arrow { font-weight: 600; text-decoration: none; }
.link-arrow:hover { text-decoration: underline; }

.step { position: relative; padding-top: 2.4rem; }
.step-number, .howto .step-number { width: 2.4rem; height: 2.4rem; border-radius: 50%; background: var(--ptf-gold); color: #fff; font-weight: 700; display: grid; place-items: center; font-family: "Playfair Display", Georgia, serif; }
.step .step-number { position: absolute; top: -1.2rem; left: 1.6rem; }
.howto-step { display: flex; gap: 1.25rem; padding: 1.5rem 0; border-bottom: 1px solid var(--bs-border-color); }
.howto-step:last-child { border-bottom: 0; }
.howto-step .step-number { flex: 0 0 2.4rem; }

/* book mock */
.book-mock { background: var(--ptf-sand); border-radius: .75rem; padding: 2rem; }
.book-page { background: #fffdf7; padding: 2rem 2.2rem; box-shadow: 0 10px 28px rgba(43, 42, 40, .16); border-radius: .2rem; font-family: Georgia, "Times New Roman", serif; font-size: .95rem; line-height: 1.55; color: #2b2a28; }
.book-running-head { font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: #7a736a; border-bottom: 1px solid #ddd3c2; padding-bottom: .4rem; margin-bottom: 1.1rem; }
.book-title { font-size: 1.25rem; margin-bottom: .8rem; color: var(--ptf-green-dark); }
.book-children { padding-left: 1.4rem; }
.book-footnotes { border-top: 1px solid #ddd3c2; margin-top: 1rem; padding-top: .5rem; font-size: .75rem; color: #5f5b54; display: flex; flex-direction: column; gap: .15rem; }

/* sign-up form */
.signup { background: linear-gradient(180deg, #FFFDF9 0%, var(--ptf-cream) 100%); }
.signup-form { background: #fff; border: 1px solid var(--bs-border-color); border-radius: .75rem; padding: 1.75rem; box-shadow: 0 12px 30px rgba(43, 42, 40, .08); }
.signup-form .form-control { border-color: var(--bs-border-color); }
.signup-form .form-control:focus { border-color: var(--ptf-green); box-shadow: 0 0 0 .25rem rgba(46, 94, 78, .2); }
.signup-form .input-group-lg .btn { white-space: nowrap; }
.signup-honeypot { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.signup-status.alert-success { --bs-alert-bg: var(--ptf-green-soft); --bs-alert-color: var(--ptf-green-dark); --bs-alert-border-color: #c5d9cf; }

/* cta */
.cta-box { padding: 0 0 4.5rem; }
.cta-inner { background: var(--ptf-green); color: #fff; border-radius: 1rem; padding: 3rem 1.5rem; }
.cta-inner h2 { color: #fff; }
.cta-inner .btn-primary { --bs-btn-bg: var(--ptf-gold); --bs-btn-border-color: var(--ptf-gold); --bs-btn-hover-bg: #B08E3D; --bs-btn-hover-border-color: #B08E3D; --bs-btn-color: #1f1a10; --bs-btn-hover-color: #1f1a10; }

/* pricing */
.plan-card { display: flex; flex-direction: column; position: relative; }
.plan-card.highlight { border-color: var(--ptf-green); box-shadow: 0 14px 34px rgba(46, 94, 78, .16); }
.plan-badge { position: absolute; top: -.8rem; left: 1.6rem; background: var(--ptf-gold); color: #1f1a10; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; padding: .25rem .7rem; border-radius: 1rem; }
.plan-price { font-family: "Playfair Display", Georgia, serif; font-size: 2.6rem; color: var(--ptf-green-dark); line-height: 1; margin-top: .5rem; }
.plan-period { color: #6c665d; font-size: .9rem; margin-bottom: 1rem; }

/* accordion */
.accordion { --bs-accordion-active-bg: var(--ptf-green-soft); --bs-accordion-active-color: var(--ptf-green-dark); --bs-accordion-btn-focus-box-shadow: 0 0 0 .2rem rgba(46, 94, 78, .25); --bs-accordion-border-color: var(--bs-border-color); }
.accordion-button { font-weight: 600; }

/* blog */
.article-card { border-color: var(--bs-border-color); border-radius: .75rem; transition: transform .15s ease, box-shadow .15s ease; }
.article-card:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(43, 42, 40, .1); }
.article-card .card-title a { color: var(--ptf-green-dark); text-decoration: none; }
.badge-category { background: var(--ptf-green-soft); color: var(--ptf-green-dark); font-weight: 600; }
.badge-language { background: var(--ptf-sand); color: var(--ptf-brown); font-weight: 600; vertical-align: middle; }
.article-list { list-style: none; padding-left: 0; columns: 2; column-gap: 2rem; }
.article-list li { margin-bottom: .5rem; break-inside: avoid; }
.prose { font-size: 1.08rem; line-height: 1.7; }
.prose h2 { font-size: 1.55rem; margin-top: 2.2rem; margin-bottom: .8rem; }
.prose h3 { font-size: 1.2rem; margin-top: 1.6rem; }
.prose ul, .prose ol { padding-left: 1.4rem; }
.prose li { margin-bottom: .35rem; }
.prose code { background: var(--ptf-cream); color: var(--ptf-brown); padding: .1rem .35rem; border-radius: .25rem; font-size: .92em; }
.prose blockquote { border-left: 4px solid var(--ptf-gold); padding: .5rem 1rem; background: var(--ptf-cream); border-radius: .25rem; font-size: 1rem; }
.prose img { max-width: 100%; height: auto; }
.legal h2 { font-size: 1.25rem; }
.article-cta { background: var(--ptf-cream); border: 1px solid var(--bs-border-color); border-radius: .75rem; padding: 1.6rem; }

/* footer */
.site-footer { background: var(--ptf-green-dark); color: #d9e3de; }
.site-footer a { color: #f1efe8; text-decoration: none; }
.site-footer a:hover { color: var(--ptf-gold); text-decoration: underline; }
.site-footer .brand-text { color: #fff; }
.site-footer .brand-family { color: #cfe3d9; }
.site-footer .brand-tree { color: var(--ptf-gold); }
.site-footer .text-muted { color: #b7c6bf !important; }
.footer-heading { font-family: var(--bs-body-font-family); font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ptf-gold); margin-bottom: .9rem; }
.site-footer li { margin-bottom: .35rem; }
.site-footer hr { border-color: rgba(255, 255, 255, .15); opacity: 1; }

/* cookie banner */
.cookie-banner { position: fixed; left: 0; right: 0; bottom: 0; z-index: 1050; background: var(--ptf-green-dark); color: #fff; box-shadow: 0 -6px 20px rgba(0, 0, 0, .15); }
.cookie-banner a { color: var(--ptf-gold); }

@media (max-width: 767.98px) {
  .section { padding: 3rem 0; }
  .hero { padding: 2.5rem 0; }
  .book-page { padding: 1.4rem; font-size: .9rem; }
  .article-list { columns: 1; }
  .signup-form { padding: 1.25rem; }
}
@media print {
  .site-header, .cookie-banner, .cta-box, .signup, .lang-hint { display: none !important; }
}