/* =========================================================================
   Streamline newsletter — public single-issue page
   ========================================================================= */

.nl-single{background:#fff}

/* Full-width alternating bands (white / cream / navy) like the homepage */
.nl-band{padding:52px 0}
.nl-band--cream{background:var(--cream)}
.nl-band--white{background:#fff}
.nl-band--navy{background:linear-gradient(135deg,#0F1E3A 0%,#16467F 100%);color:#fff;text-align:center}
.nl-lead{max-width:900px}
.nl-cta-band{padding:64px 0}
.nl-cta-eyebrow{display:inline-block;font-family:var(--sans);font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--green);margin-bottom:12px}
.nl-cta-title{font-size:clamp(28px,4vw,42px);color:#fff;margin:0 0 12px}
.nl-cta-sub{color:rgba(255,255,255,.82);font-size:18px;max-width:540px;margin:0 auto 26px}

/* Horizontal nameplate masthead */
.nl-masthead{position:relative;overflow:hidden;background:linear-gradient(135deg,#0F1E3A 0%,#162950 55%,#16467F 100%);color:#fff;border-bottom:3px solid var(--green);padding:22px 0}
.nl-masthead::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 85% 25%,rgba(31,93,171,.42),transparent 55%);pointer-events:none}
.nl-masthead-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.nl-brand{display:flex;align-items:center;gap:18px;min-width:0}
.nl-masthead-logo{height:56px;width:auto;background:#fff;padding:6px 10px;border-radius:4px;flex:0 0 auto}
.nl-plate{min-width:0}
.nl-name{font-family:var(--serif);font-size:clamp(32px,5vw,46px);font-weight:900;color:#fff;margin:0;line-height:1;letter-spacing:.01em}
.nl-edition{font-family:var(--sans);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--green);margin:6px 0 0}
.nl-issue-pill{display:inline-flex;align-items:center;gap:.5em;font-family:var(--sans);font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--green);border:1px solid rgba(159,224,119,.4);background:rgba(159,224,119,.09);padding:8px 16px;border-radius:4px;flex:0 0 auto}
.nl-issue-pill .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(159,224,119,.2)}

/* Share bar */
.nl-share-bar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:var(--header-h);z-index:40}
.nl-share-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 24px;flex-wrap:wrap}
.nl-share-label{font-family:var(--sans);font-weight:700;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.nl-share-btns{display:flex;gap:10px;flex-wrap:wrap}
.nl-share{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-weight:700;font-size:14px;padding:9px 16px;border-radius:4px;border:1px solid var(--line);background:#fff;color:var(--navy);cursor:pointer;transition:.15s}
.nl-share:hover{color:var(--navy);border-color:var(--navy)}
.nl-share svg{width:17px;height:17px}
.nl-share-fb:hover{background:#1877f2;border-color:#1877f2;color:#fff}
.nl-share-email:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.nl-share-copy.copied{background:var(--green-dk);border-color:var(--green-dk);color:#fff}

/* Body */
.nl-body{max-width:1060px;margin:0 auto}
.nl-sheet{background:transparent;border:0;box-shadow:none;padding:0}
.nl-cover{margin:0 auto 30px;max-width:960px}
.nl-cover .nl-img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.nl-intro{font-family:var(--serif);font-size:21px;line-height:1.55;color:var(--navy);margin:0 auto 40px;max-width:820px;text-align:center}
.nl-intro p{margin:0 0 .6em}
.nl-intro::after{content:"";display:block;width:64px;height:3px;background:var(--amber);border-radius:2px;margin:22px auto 0}

/* Two-column magazine flow (one column on mobile) */
.nl-columns{column-count:2;column-gap:48px;column-rule:1px solid var(--line)}
.nl-columns > *{break-inside:avoid;-webkit-column-break-inside:avoid;page-break-inside:avoid}
.nl-columns .nl-prose{font-size:16px;line-height:1.7}
.nl-columns .nl-prose p{margin:0 0 .9em}

/* Each block is a branded card (matches the site's card sections) */
.nl-columns .nl-block{background:linear-gradient(180deg,#ffffff,#fbfbf6);border:1px solid var(--line);border-left:4px solid var(--green);border-radius:var(--radius);padding:22px 24px;box-shadow:0 16px 36px -26px rgba(15,30,58,.45);margin:0 0 22px}
.nl-columns .nl-figure{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:10px;box-shadow:0 14px 34px -26px rgba(15,30,58,.5);margin:0 0 22px}
.nl-columns .nl-figure figcaption{padding:4px 6px 6px}
.nl-columns .nl-heading{font-size:22px;line-height:1.25;margin:0 0 14px;position:relative;padding-bottom:11px}
.nl-columns .nl-heading::after{content:"";position:absolute;left:0;bottom:0;width:36px;height:3px;background:var(--amber);border-radius:2px}
/* Amber highlight card */
.nl-columns .nl-block--callout{background:var(--cream);border:1px solid #efe3c8;border-left:4px solid var(--amber);padding:22px 24px}
/* Navy events card — a strong color moment, like the site's community section */
.nl-columns .nl-events{background:linear-gradient(135deg,var(--navy),var(--navy-3));border:0;color:#fff;padding:24px 26px}
.nl-columns .nl-events .nl-heading{color:#fff}
.nl-columns .nl-events .nl-heading::after{background:var(--green)}
.nl-columns .nl-event-list li{color:rgba(255,255,255,.92);border-bottom-color:rgba(255,255,255,.16)}
.nl-columns .nl-events .nl-ev-date{color:var(--green)}
.nl-columns .nl-divider{margin:6px 0 22px;border-top:2px solid var(--green);opacity:.35}

.nl-block{margin:0 0 40px}
.nl-eyebrow{font-family:var(--sans);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--green-dk);margin:0 0 8px}
.nl-heading{font-size:clamp(26px,3.4vw,34px);color:var(--navy);margin:0 0 16px}
.nl-block-img{margin:0 0 20px}
.nl-block-img .nl-img,.nl-figure .nl-img{width:100%;border-radius:var(--radius-sm);box-shadow:var(--shadow-sm)}
.nl-prose{font-size:18px;line-height:1.75;color:var(--text)}
.nl-prose p{margin:0 0 1.1em}
.nl-prose a{color:var(--blue);text-decoration:underline}
.nl-prose ul,.nl-prose ol{padding-left:1.3em;margin:0 0 1.1em}
.nl-cta{margin-top:8px}

.nl-block--callout{background:var(--cream);border-left:5px solid var(--amber);border-radius:0 var(--radius) var(--radius) 0;padding:24px 26px}
.nl-block--callout .nl-heading{font-size:24px}

.nl-figure{margin:0 0 40px}
.nl-figure figcaption{font-family:var(--sans);font-size:14px;color:var(--muted);text-align:center;margin-top:8px}

.nl-divider{border:0;border-top:2px solid var(--line);margin:44px 0}

.nl-events{background:var(--cream);border-left:5px solid var(--green-dk);border-radius:0 var(--radius) var(--radius) 0;padding:24px 26px}
.nl-event-list{list-style:none;margin:0;padding:0}
.nl-event-list li{padding:12px 0;border-bottom:1px solid var(--line);font-family:var(--sans);font-size:16px}
.nl-event-list li:last-child{border-bottom:0}
.nl-ev-date{display:inline-block;min-width:56px;font-weight:800;color:var(--blue)}

.nl-foot{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:44px;padding-top:32px;border-top:1px solid var(--line)}

/* Past issues (bottom of the current issue) */
.nl-past{background:var(--cream);padding:56px 0 76px}
.nl-past .section-head{margin-bottom:32px}
.nl-past-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px;max-width:1000px;margin:0 auto}
.nl-past-card{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-left:4px solid var(--green);border-radius:var(--radius);padding:12px;color:var(--navy);transition:transform .2s,box-shadow .2s,border-color .2s}
.nl-past-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);color:var(--navy);border-left-color:var(--amber)}
.nl-past-thumb{flex:0 0 64px;width:64px;height:64px;border-radius:var(--radius-sm);overflow:hidden;background:linear-gradient(135deg,var(--navy),var(--navy-3));display:flex;align-items:center;justify-content:center}
.nl-past-thumb img{width:100%;height:100%;object-fit:cover}
.nl-past-mark{font-family:var(--serif);font-size:12px;font-weight:800;color:var(--green);text-align:center;line-height:1.1;padding:4px}
.nl-past-meta{display:flex;flex-direction:column;gap:2px;min-width:0}
.nl-past-edition{font-family:var(--sans);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--green-dk);font-weight:700}
.nl-past-meta strong{font-family:var(--serif);font-size:16px;color:var(--navy);line-height:1.2}
.nl-past-date{font-family:var(--sans);font-size:12.5px;color:var(--muted)}
.nl-past-all{text-align:center;margin-top:30px}

@media (max-width:640px){
  .nl-masthead{padding:16px 0}
  .nl-masthead-inner{gap:12px}
  .nl-brand{gap:12px}
  .nl-masthead-logo{height:42px;padding:5px 8px}
  .nl-name{font-size:27px}
  .nl-edition{font-size:11px;letter-spacing:.12em}
  .nl-issue-pill{font-size:11px;padding:6px 12px}
  .nl-sheet{padding:24px 20px;border-radius:var(--radius)}
  .nl-body{padding:22px 16px 52px}
}
@media (max-width:768px){
  .nl-body{max-width:720px}
  .nl-columns{column-count:1;column-rule:none}
  .nl-columns .nl-heading{font-size:clamp(24px,5vw,30px)}
  .nl-columns .nl-prose{font-size:17px}
}
@media (max-width:560px){
  .nl-share-bar{position:static}
  .nl-share-inner{justify-content:center}
  .nl-foot{flex-direction:column}
  .nl-foot .btn{width:100%;justify-content:center}
}

/* =========================================================================
   Navy background (like the site) + white boxes with colored section stripes
   ========================================================================= */
.nl-single{background:linear-gradient(160deg,#0F1E3A 0%,#152744 42%,#16467F 100%);background-attachment:fixed}
.nl-band--cream,.nl-band--white,.nl-band--navy,.nl-past{background:transparent}
.nl-band{padding:44px 0}

/* Share bar rides on the navy */
.nl-share-bar{background:rgba(15,30,58,.88);border-bottom:1px solid rgba(255,255,255,.14)}
.nl-share-label{color:#8ea0bd}
.nl-share{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
.nl-share:hover{background:#fff;color:var(--navy);border-color:#fff}

/* Lead copy sits directly on the navy */
.nl-intro{color:#eaf0f8}
.nl-cover .nl-img{box-shadow:0 26px 54px -28px rgba(0,0,0,.75)}

/* White content boxes with a colored vertical stripe per section type */
.nl-columns{column-rule:1px solid rgba(255,255,255,.13)}
.nl-columns .nl-block,
.nl-columns .nl-figure{background:#fff;border:0;border-left:6px solid var(--green-dk);border-radius:var(--radius);box-shadow:0 22px 46px -26px rgba(0,0,0,.7);padding:24px 26px;margin:0 0 22px}
.nl-columns .nl-figure{padding:10px 10px 8px 12px}
.nl-columns .nl-block--article,.nl-columns .nl-block--image{border-left-color:var(--green-dk)}
.nl-columns .nl-block--callout{background:#fff;border:0;border-left:6px solid var(--amber)}
/* Events box: blue stripe, dark text on white */
.nl-columns .nl-events{background:#fff;border:0;border-left:6px solid var(--blue);color:var(--text);padding:24px 26px}
.nl-columns .nl-events .nl-heading{color:var(--navy)}
.nl-columns .nl-events .nl-heading::after{background:var(--blue)}
.nl-columns .nl-event-list li{color:var(--text);border-bottom-color:var(--line)}
.nl-columns .nl-events .nl-ev-date{color:var(--blue)}
.nl-columns .nl-divider{border-top-color:rgba(255,255,255,.28);opacity:1}

/* Colophon + past issues on the navy field */
.nl-colophon{color:#b9c6d8;border-top-color:rgba(255,255,255,.16)}
.nl-columns .nl-prose{color:var(--text)}
.nl-past{padding:48px 0 72px;border-top:1px solid rgba(255,255,255,.14)}
.nl-past .section-title{color:#fff}
.nl-past .eyebrow{color:var(--green)}
.nl-past-card{background:#fff;border:0;border-left:5px solid var(--green);box-shadow:0 18px 36px -24px rgba(0,0,0,.65)}
.nl-past-card:hover{border-left-color:var(--amber)}

/* CTA band separated by a hairline instead of its own fill */
.nl-cta-band{border-top:1px solid rgba(255,255,255,.14);padding:60px 0}

/* Outline buttons sitting on the navy field need light styling */
.nl-past .btn-outline-dark,.nl-shell .btn-outline-dark{color:#fff;border-color:rgba(255,255,255,.45)}
.nl-past .btn-outline-dark:hover,.nl-shell .btn-outline-dark:hover{background:#fff;color:var(--navy);border-color:#fff}

/* ---------- Newsletter archive: navy shell, grouped by year ---------- */
.nl-shell{background:linear-gradient(160deg,#0F1E3A 0%,#152744 42%,#16467F 100%);background-attachment:fixed}
.nl-arch-intro{color:#c6d2e4;text-align:center;max-width:660px;margin:0 auto 28px;font-size:17px}
.nl-arch-intro a{color:var(--green)}
.nl-year-nav{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:0 0 42px}
.nl-year-pill{font-family:var(--sans);font-weight:700;font-size:14px;letter-spacing:.06em;color:var(--green);border:1px solid rgba(159,224,119,.4);background:rgba(159,224,119,.09);padding:8px 16px;border-radius:4px;transition:.15s}
.nl-year-pill:hover{background:var(--green);color:var(--navy);border-color:var(--green)}
.nl-year{margin:0 0 46px;scroll-margin-top:110px}
.nl-year-title{display:flex;align-items:baseline;gap:14px;color:#fff;font-size:30px;margin:0 0 18px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.16)}
.nl-year-count{font-family:var(--sans);font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#8ea0bd}
.nl-arch-empty{color:#c6d2e4;text-align:center;padding:40px 0}

/* PDF back issues */
.nl-pdf-badge{display:inline-block;margin-left:8px;font-family:var(--sans);font-size:10px;font-weight:800;letter-spacing:.1em;color:var(--navy);background:var(--amber);padding:2px 6px;border-radius:3px;vertical-align:1px}
.nl-past-card.is-pdf{border-left-color:var(--amber)}
.nl-pdf-band{text-align:center}