/* Editorial finish. Load after editorial.css and responsive.css.
   This sheet styles the public theme only; calculator documents remain isolated. */

body.sf-site .sf-wrap {
    width: min(1400px, calc(100% - 80px));
    margin-inline: auto;
}

.sf-masthead { height: 92px; }
.sf-logo { font-size: 32px; }
.sf-tagline { font-size: 13px; }
.sf-header-tools { font-size: 13px; }
.sf-nav { min-height: 58px; font-size: 12px; }
.sf-nav > a { padding-block: 19px; }
.sf-eyebrow { font-size: 11px; letter-spacing: 1.65px; }
.sf-link-arrow { font-size: 13px; }
.sf-meta { font-size: 12px; line-height: 1.6; }
.sf-button { min-height: 48px; font-size: 13px; }

/* A generous opening photograph, with a readable editorial introduction. */
.sf-hero {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    min-height: 540px;
    margin-block: 32px 44px;
}
.sf-hero-media { min-height: 540px; }
.sf-hero-media > img { object-position: center; }
.sf-hero-copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 42px clamp(30px, 3.25vw, 48px);
}
.sf-hero-copy h1 {
    font-size: clamp(43px, 4.12vw, 60px);
    line-height: 1.055;
    letter-spacing: -2px;
    margin: 22px 0 24px !important;
}
.sf-hero-copy > p {
    max-width: 465px;
    font-size: 15px;
    line-height: 1.75;
    margin-bottom: 26px !important;
}
.sf-hero-note { margin-top: 20px; font-size: 11px; letter-spacing: .2px; }
.sf-hero-credit { bottom: 25px; right: 28px; font-size: 10px; }

.sf-section { padding-block: 38px; }
.sf-section-heading { gap: 28px; margin-bottom: 30px; }
.sf-section-heading h2 { font-size: clamp(31px, 2.65vw, 39px); letter-spacing: -.85px; }
.sf-section-heading > p { max-width: 320px; font-size: 13px; }
.sf-card-grid { gap: 38px 30px; }
.sf-grid-3, .sf-grid-4 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.sf-card-image { aspect-ratio: 1.58; }
.sf-card-copy { padding-top: 18px; }
.sf-card-copy > .sf-eyebrow { font-size: 10px; letter-spacing: 1.3px; }
.sf-card h3, .sf-grid-4 .sf-card h3 {
    font-size: clamp(25px, 2vw, 29px);
    line-height: 1.22;
    letter-spacing: -.45px;
    margin-block: 9px 13px !important;
}
.sf-card p { max-width: 48ch; font-size: 14px; line-height: 1.75; margin-bottom: 16px !important; }
.sf-card .sf-meta { font-size: 11px; }

/* Six entry points stay compact enough to read as a single tools centre. */
.sf-tool-center { margin-bottom: 24px; }
.sf-tool-center .sf-section-heading { margin-bottom: 22px; }
.sf-tool-center h2 { font-size: 33px; }
.sf-tool-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); border-radius: 0; }
.sf-tool-card, .sf-tool-card:nth-child(3) { border-right: 1px solid var(--sf-border); border-bottom: 0; }
.sf-tool-card:last-child { border-right: 0; }
.sf-tool-image { height: 118px; aspect-ratio: auto; }
.sf-tool-card > div:last-child { min-height: 126px; padding: 17px 16px 25px; }
.sf-tool-card h3 { max-width: none; font-size: 14px; line-height: 1.35; }
.sf-tool-card p { max-width: none; font-size: 11px; line-height: 1.55; }
.sf-tool-arrow { bottom: 8px; right: 14px; }
.sf-private-note { align-items: flex-start; font-size: 11px; line-height: 1.6; margin-top: 14px !important; }

/* Category features share their height with three substantial story images. */
.sf-topic-section { padding-block: 38px 40px; margin-top: 12px; }
.sf-topic-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 38px; align-items: stretch; }
.sf-topic-feature { min-height: 446px; }
.sf-topic-feature:after { inset: 25% 0 0; background: linear-gradient(transparent, #000c); }
.sf-topic-feature > div { bottom: 32px; left: 32px; right: 32px; }
.sf-topic-feature > div > span:first-child { font-size: 11px; }
.sf-topic-feature p { max-width: 530px; font-size: clamp(27px, 2.4vw, 34px); line-height: 1.24; }
.sf-topic-stories { display: flex; flex-direction: column; justify-content: space-between; gap: 18px; }
.sf-topic-stories .sf-card {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 23px;
    align-items: center;
    padding-bottom: 18px;
    margin: 0;
    border-bottom: 1px solid var(--sf-border);
}
.sf-topic-stories .sf-card:last-child { border-bottom: 0; padding-bottom: 0; }
.sf-topic-stories .sf-card-image { height: 132px; aspect-ratio: auto; margin: 0; }
.sf-topic-stories .sf-card h3 { font-size: 24px; line-height: 1.23; margin-block: 7px 10px !important; }
.sf-topic-stories .sf-card-copy { padding: 0; }
.sf-topic-stories .sf-meta { font-size: 11px; }
.sf-theme-links { gap: 30px 36px; }
.sf-theme-links h3 { font-size: 16px; }
.sf-theme-links a { min-height: 44px; font-size: 14px; }
.sf-newsletter { padding: 43px 48px; margin-block: 26px 58px; gap: 64px; }
.sf-newsletter h2 { font-size: 40px; }
.sf-newsletter p { font-size: 14px; line-height: 1.75; }
.sf-footer-top { gap: 60px; }
.sf-footer nav a { font-size: 12px; line-height: 1.6; }
.sf-independence { max-width: 450px; }
.sf-photo-credits { border-top: 1px solid var(--sf-border); color: var(--sf-muted); font-size: 12px; line-height: 1.7; }
.sf-photo-credits > summary { min-height: 44px; padding-block: 12px; cursor: pointer; font-weight: 400; }
.sf-photo-credits > ul { margin: 0 0 18px; padding-left: 18px; }
.sf-photo-credits li { margin-bottom: 6px; overflow-wrap: anywhere; }
.sf-photo-credits a { text-decoration: underline; text-underline-offset: 3px; }

/* Archives use the full page width; article text keeps a comfortable measure. */
.sf-archive-hero { grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); gap: 64px; padding-block: 16px 38px; }
.sf-archive-hero h1, .sf-list-header h1 { font-size: clamp(42px, 3.7vw, 54px); line-height: 1.12; }
.sf-archive-intro { max-width: 630px; font-size: 17px; line-height: 1.75; }
.sf-archive-image { height: 320px; }
.sf-category-tools { padding: 18px 25px; gap: 12px 32px; }
.sf-category-tools a { font-size: 14px; }
.sf-archive .sf-category-tools { margin-bottom: 0; }
.sf-archive > .sf-section { padding-top: 30px; }
.sf-article-header { max-width: 1100px; margin-bottom: 34px; }
.sf-article-header h1 { font-size: clamp(39px, 4vw, 59px); line-height: 1.1; letter-spacing: -1.5px; }
.sf-article-dates { font-size: 12px; gap: 12px 22px; }
.sf-article-hero { max-width: 1400px; margin-bottom: 46px !important; }
.sf-article-hero > img { aspect-ratio: 2.35; }
.sf-article-hero figcaption { font-size: 11px; line-height: 1.65; margin-top: 10px; overflow-wrap: anywhere; }
.sf-article-hero figcaption a { text-decoration: underline; text-underline-offset: 2px; }
.sf-article-layout {
    max-width: 1176px;
    display: grid;
    grid-template-columns: minmax(0, 800px) minmax(280px, 300px);
    gap: clamp(40px, 4vw, 76px);
    margin-inline: auto;
    align-items: start;
}
.sf-article-layout:has(.sf-sidebar-sticky:empty) { max-width: 800px; }
.sf-article-body { max-width: 800px; min-width: 0; }
.sf-article-intro { font-size: 21px; line-height: 1.7; margin-bottom: 30px; }
.sf-prose { font-size: 17px; line-height: 1.85; }
.sf-prose h2 { font-size: 34px; line-height: 1.23; margin-block: 43px 20px !important; }
.sf-prose h3 { font-size: 22px; line-height: 1.35; }
.sf-toc { padding: 25px 30px; }
.sf-toc > summary { font-size: 15px; }
.sf-toc li { font-size: 14px; }
.sf-sidebar-sticky { position: static; display: grid; gap: 30px; }
.sf-sidebar-box { padding: 27px 25px; }
.sf-sidebar-box h2 { font-size: 29px; }
.sf-sidebar-box p { font-size: 14px; line-height: 1.75; }
.sf-sidebar-box .sf-button { font-size: 12px; }
.sf-sidebar-related { border-top: 2px solid var(--sf-ink); padding-top: 19px; }
.sf-sidebar-related > h2 { font-family: var(--sf-serif); font-size: 27px; font-weight: 400; line-height: 1.2; margin-bottom: 22px !important; }
.sf-sidebar-related .sf-card { padding-bottom: 23px; margin-bottom: 23px; border-bottom: 1px solid var(--sf-border); }
.sf-sidebar-related .sf-card:last-child { margin-bottom: 0; }
.sf-sidebar-related .sf-card-image { aspect-ratio: 1.65; }
.sf-sidebar-related .sf-card-copy { padding-top: 13px; }
.sf-sidebar-related .sf-card h3 { font-size: 22px; line-height: 1.28; }
.sf-sidebar-related .sf-card .sf-meta { font-size: 11px; }
.sf-sources { padding: 27px 30px; }
.sf-sources h2 { font-size: 28px; margin-top: 9px !important; }
.sf-sources small { font-size: 11px; }
.sf-faq > h2 { font-size: 34px; }
.sf-faq summary { font-size: 16px; line-height: 1.5; }
.sf-faq details > div { font-size: 16px; line-height: 1.8; }
.sf-article-warning { max-width: 1176px; margin-inline: auto !important; font-size: 12px; line-height: 1.75; }

/* A single existing editorial pick gets a full-width feature, without inventing more popular posts. */
@media (min-width: 601px) {
    .sf-archive .sf-popular .sf-card:only-child {
        grid-column: 1 / -1;
        display: grid;
        grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
        gap: 32px;
        align-items: center;
    }
    .sf-archive .sf-popular .sf-card:only-child .sf-card-image { max-height: 320px; }
    .sf-archive .sf-popular .sf-card:only-child .sf-card-copy { padding-top: 0; max-width: 540px; }
}

@media (min-width: 1025px) and (max-width: 1200px) {
    .sf-hero, .sf-hero-media { min-height: 500px; }
    .sf-hero-copy { padding: 36px 30px; }
    .sf-hero-copy h1 { font-size: 46px; letter-spacing: -1.6px; }
    .sf-topic-layout { gap: 28px; }
    .sf-topic-stories .sf-card { grid-template-columns: 180px minmax(0, 1fr); gap: 18px; }
    .sf-topic-stories .sf-card h3 { font-size: 22px; }
    .sf-topic-feature p { font-size: 29px; }
    .sf-article-layout { grid-template-columns: minmax(0, 1fr) 280px; gap: 40px; }
}

@media (max-width: 1024px) {
    body.sf-site .sf-wrap { width: calc(100% - 48px); }
    .sf-masthead { height: 84px; }
    .sf-grid-3, .sf-grid-4, .sf-theme-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sf-card-grid { gap: 32px 24px; }
    .sf-card h3, .sf-grid-4 .sf-card h3 { font-size: 26px; }
    .sf-hero, .sf-hero-media { min-height: 495px; }
    .sf-hero-copy { padding: 30px; }
    .sf-hero-copy h1 { font-size: clamp(38px, 4.7vw, 47px); letter-spacing: -1.5px; }
    .sf-hero-copy > p { font-size: 14px; }
    .sf-tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sf-tool-card { display: grid; grid-template-columns: 116px minmax(0, 1fr); align-items: stretch; }
    .sf-tool-card, .sf-tool-card:nth-child(3) { border-right: 1px solid var(--sf-border); border-bottom: 1px solid var(--sf-border); }
    .sf-tool-card:nth-child(2n) { border-right: 0; }
    .sf-tool-card:nth-last-child(-n+2) { border-bottom: 0; }
    .sf-tool-image { height: 100%; min-height: 116px; aspect-ratio: auto; }
    .sf-tool-card > div:last-child { min-height: 116px; padding: 19px 22px 21px 18px; }
    .sf-tool-card h3 { font-size: 15px; }
    .sf-tool-card p { font-size: 12px; }
    .sf-tool-arrow { bottom: 7px; right: 10px; }
    .sf-topic-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; }
    .sf-topic-feature { min-height: 340px; }
    .sf-topic-feature p { max-width: 640px; font-size: 32px; }
    .sf-topic-stories { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 24px; }
    .sf-topic-stories .sf-card { display: block; padding: 0; margin: 0; border: 0; }
    .sf-topic-stories .sf-card-image { height: auto; aspect-ratio: 1.6; margin-bottom: 15px; }
    .sf-topic-stories .sf-card h3 { font-size: 25px; }
    .sf-archive-hero { gap: 36px; }
    .sf-archive-image { height: 290px; }
    .sf-article-layout { display: block; max-width: 800px; }
    .sf-article-body { max-width: 800px; margin-inline: auto; }
    .sf-article-sidebar { display: none; }
    .sf-article-header h1 { font-size: clamp(38px, 5.5vw, 51px); }
    .sf-article-hero > img { aspect-ratio: 2; }
    .sf-newsletter { padding: 34px; gap: 36px; }
    .sf-newsletter h2 { font-size: 35px; }
    .sf-newsletter-form { padding-left: 30px; }
    .sf-footer-top { gap: 36px; }
}

@media (max-width: 800px) {
    body.sf-site .sf-wrap { width: calc(100% - 40px); }
    .sf-logo { font-size: 28px; }
    .sf-hero { grid-template-columns: minmax(0, 1fr); margin-top: 24px; }
    .sf-hero-copy { padding: 34px 36px; }
    .sf-hero-copy h1 { font-size: 48px; }
    .sf-hero-copy > p { max-width: 580px; font-size: 15px; }
    .sf-hero-media { min-height: 320px; }
    .sf-section-heading h2 { font-size: 34px; }
    .sf-section-heading > p { max-width: 250px; }
    .sf-archive-hero { grid-template-columns: minmax(0, 1fr); gap: 26px; }
    .sf-archive-image { height: 310px; }
    .sf-archive-hero h1, .sf-list-header h1 { font-size: 44px; }
    .sf-newsletter-form { padding-left: 0; }
    .sf-footer-top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
    body.sf-site .sf-wrap { width: calc(100% - 32px); }
    .sf-masthead { height: 76px; gap: 12px; }
    .sf-logo { font-size: 26px; }
    .sf-hero { margin-block: 20px 32px; min-height: 0; }
    .sf-hero-copy { padding: 29px 24px 30px; }
    .sf-hero-copy h1 { font-size: clamp(32px, 8.5vw, 42px); letter-spacing: -1.2px; margin-block: 18px 20px !important; }
    .sf-hero-copy > p { font-size: 14px; line-height: 1.75; margin-bottom: 23px !important; }
    .sf-hero-copy .sf-eyebrow { font-size: 10px; letter-spacing: 1.2px; }
    .sf-hero-note { font-size: 10px; margin-top: 18px; }
    .sf-hero-media { min-height: 225px; }
    .sf-hero-credit { bottom: 18px; right: 18px; font-size: 9px; letter-spacing: 1.1px; }
    .sf-section { padding-block: 34px; }
    .sf-section-heading { align-items: flex-start; gap: 16px; margin-bottom: 24px; }
    .sf-section-heading h2 { font-size: 29px; }
    .sf-section-heading > p { max-width: none; font-size: 12px; }
    .sf-link-arrow { font-size: 12px; gap: 10px; }
    .sf-card-grid { gap: 30px; }
    .sf-grid-3, .sf-grid-4, .sf-theme-links { grid-template-columns: minmax(0, 1fr); }
    .sf-card-image { aspect-ratio: 1.6; }
    .sf-card-copy { padding-top: 15px; }
    .sf-card h3, .sf-grid-4 .sf-card h3 { font-size: 27px; line-height: 1.24; }
    .sf-card p { font-size: 14px; }
    .sf-tool-center h2 { font-size: 29px; }
    .sf-tool-center .sf-section-heading { margin-bottom: 20px; }
    .sf-tool-grid { grid-template-columns: minmax(0, 1fr); }
    .sf-tool-card { grid-template-columns: 94px minmax(0, 1fr); }
    .sf-tool-image { min-height: 108px; height: 100%; aspect-ratio: auto; }
    .sf-tool-card > div:last-child { min-height: 108px; padding: 17px 23px 19px 16px; }
    .sf-tool-card h3 { font-size: 15px; line-height: 1.35; }
    .sf-tool-card p { font-size: 12px; line-height: 1.5; }
    .sf-private-note { font-size: 11px; }
    .sf-topic-section { padding-block: 33px 36px; margin-top: 8px; }
    .sf-topic-layout { gap: 27px; }
    .sf-topic-feature { min-height: 310px; }
    .sf-topic-feature > div { bottom: 23px; left: 23px; right: 23px; }
    .sf-topic-feature p { font-size: 27px; line-height: 1.25; padding-right: 25px; }
    .sf-round-arrow { width: 31px; height: 31px; font-size: 20px; }
    .sf-topic-stories { grid-template-columns: minmax(0, 1fr); gap: 28px; }
    .sf-topic-stories .sf-card-image { aspect-ratio: 1.65; margin-bottom: 14px; }
    .sf-topic-stories .sf-card h3 { font-size: 25px; }
    .sf-theme-links { gap: 24px; }
    .sf-theme-links h3 { font-size: 15px; }
    .sf-theme-links a { font-size: 14px; }
    .sf-newsletter { padding: 27px 24px; gap: 25px; margin-block: 20px 40px; }
    .sf-newsletter h2 { font-size: 32px; }
    .sf-newsletter p { font-size: 13px; }
    .sf-footer-top { gap: 27px 22px; }
    .sf-archive-hero { padding-bottom: 26px; }
    .sf-archive-hero h1, .sf-list-header h1 { font-size: 37px; letter-spacing: -.8px; }
    .sf-archive-intro { font-size: 16px; }
    .sf-archive-image { height: auto; aspect-ratio: 1.55; }
    .sf-category-tools { padding: 18px; gap: 8px 20px; }
    .sf-category-tools a { font-size: 13px; }
    .sf-breadcrumbs { margin-block: 22px 26px; }
    .sf-article-header { text-align: left; margin-bottom: 26px; }
    .sf-article-header h1 { font-size: clamp(32px, 8.2vw, 40px); line-height: 1.13; letter-spacing: -1px; margin-block: 14px 20px !important; }
    .sf-article-dates { justify-content: flex-start; font-size: 11px; gap: 7px 13px; }
    .sf-article-hero { margin-bottom: 30px !important; }
    .sf-article-hero > img { aspect-ratio: 1.6; }
    .sf-article-hero figcaption { font-size: 11px; }
    .sf-article-intro { font-size: 19px; line-height: 1.65; margin-bottom: 26px; }
    .sf-prose { font-size: 16px; line-height: 1.8; }
    .sf-prose h2 { font-size: 29px; line-height: 1.25; margin-block: 34px 18px !important; }
    .sf-prose h3 { font-size: 21px; }
    .sf-toc { padding: 21px 20px; margin-block: 25px; }
    .sf-toc li { font-size: 13px; }
    .sf-sources { padding: 22px 20px; }
    .sf-sources h2 { font-size: 27px; margin-top: 9px !important; }
    .sf-faq > h2 { font-size: 29px; }
    .sf-faq summary { font-size: 15px; }
    .sf-faq details > div { font-size: 15px; }
    .sf-related { margin-top: 38px; }
    .sf-article-warning { font-size: 11px; padding-left: 16px; margin-bottom: 42px !important; }
}

@media print {
    body.sf-site .sf-wrap { width: 100%; }
    .sf-article-layout { display: block; }
    .sf-article-header { text-align: left; }
    .sf-article-header h1 { font-size: 32px; }
    .sf-prose { font-size: 11pt; }
    .sf-prose h2 { font-size: 21pt; }
    .sf-prose h3 { font-size: 16pt; }
}