/*
Theme Name: SecureLayer7 Blog
Theme URI: https://blog.securelayer7.net
Author: SecureLayer7
Author URI: https://securelayer7.net
Description: Editorial blog theme for SecureLayer7 — matches securelayer7.net (brand orange #FF5911, navy #0B1530, cream paper). Poppins + Fraunces + JetBrains Mono. Ships auto Table of Contents, reading progress, code-block headers, researcher picks, category tabs, image lightbox.
Version: 2.0.0
Requires at least: 6.4
Requires PHP: 8.1
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sl7
*/

/* ============================================================
   1. DESIGN TOKENS  (mirrors securelayer7.net theme-sl7-cream)
   ============================================================ */
:root {
  /* brand palette */
  --sl7-orange:        #ff5911;
  --sl7-orange-hover:  #e6500f;
  --sl7-orange-soft:   rgba(255, 89, 17, 0.12);
  --sl7-navy:          #0b1530;
  --sl7-cream:         #f4efe4;

  /* semantic — light (default, matches site brand default) */
  --background:        #f4efe4;
  --foreground:        #0b1530;
  --card:              #faf6ee;
  --card-foreground:   #0b1530;
  --primary:           #ff5911;
  --primary-ink:       #bd3c0a; /* accessible orange for small text/links on light (≥4.5:1 on cream) */
  --primary-btn:       #cc4310; /* button/tab fill — white text passes AA */
  --primary-foreground:#ffffff;
  --secondary:         #ece5d6;
  --secondary-foreground:#0b1530;
  --muted:             #ece5d6;
  --muted-foreground:  #5a6072;
  --accent:            #e6ddcb;
  --border:            rgba(11, 21, 48, 0.14);
  --border-strong:     rgba(11, 21, 48, 0.32); /* solid table/divider borders (reviewer: not soft) */
  --input:             rgba(11, 21, 48, 0.18);
  --ring:              #ff5911;
  --code-bg:           #0d1117;
  --code-fg:           #e6edf3;

  /* typography — matches securelayer7.net (Inter display + Source Serif body + Geist Mono) */
  --font-body:    'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;   /* UI, nav, cards, meta */
  --font-display: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;   /* headings */
  --font-serif:   'Source Serif 4', 'Iowan Old Style', Georgia, serif;            /* article prose */
  --font-mono:    'Geist Mono', ui-monospace, SFMono-Regular, monospace;          /* eyebrows, labels, code */
  --lh-tight: 1.08;
  --lh-read:  1.7;
  --track-eyebrow: 0.18em;
  --track-display: -0.022em;

  /* layout */
  --container: 1280px;
  --measure:   68ch;
  --radius:    10px;
  --radius-sm: 6px;
  --radius-lg: 14px;
  --radius-xl: 18px;

  /* shadows */
  --shadow-1: 0 1px 2px rgba(11,21,48,.06), 0 1px 1px rgba(11,21,48,.04);
  --shadow-2: 0 4px 6px rgba(11,21,48,.05), 0 10px 15px rgba(11,21,48,.07);
  --shadow-3: 0 10px 20px rgba(11,21,48,.06), 0 25px 50px rgba(11,21,48,.10);

  /* motion */
  --ease:        cubic-bezier(0.23, 1, 0.32, 1);   /* strong ease-out for UI */
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);  /* on-screen movement */
  --ease-default: cubic-bezier(0.83, 0, 0.17, 1);  /* securelayer7.net section motion */
  --dur:  200ms;
  --dur-fast: 140ms;
}

/* scroll reveal — mirrors site fade-rise */
.sl7-reveal { opacity: 0; transform: translateY(16px); }
.sl7-reveal.is-in { opacity: 1; transform: none; transition: opacity .7s var(--ease-default), transform .7s var(--ease-default); }
@media (prefers-reduced-motion: reduce) { .sl7-reveal { opacity: 1 !important; transform: none !important; } }

/* ============================================================
   2. RESET / BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: var(--lh-read);
  color: var(--foreground);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--primary-ink); text-decoration: none; transition: color var(--dur) var(--ease); }
a:hover { color: var(--primary); }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); font-weight: 600; line-height: var(--lh-tight); letter-spacing: var(--track-display); font-feature-settings: "cv11", "ss01", "ss03"; color: var(--foreground); margin: 0 0 .6em; }
h1 { font-size: clamp(2.4rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); }
h3 { font-size: 1.35rem; }
p  { margin: 0 0 1.25em; }
:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; }
::selection { background: var(--sl7-orange); color: #fff; }

.sl7-container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }
.sl7-eyebrow {
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: var(--track-eyebrow);
  text-transform: uppercase;
  color: var(--primary-ink);
}
/* homepage hero kicker: mute it so it reads as a quiet section label, not a clickable link/button */
.sl7-home-hero__intro .sl7-eyebrow { color: var(--muted-foreground); }
.screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--primary); color: #fff; padding: .6rem 1rem; z-index: 999; }
.skip-link:focus { left: 1rem; top: 1rem; }

/* ============================================================
   3. BUTTONS
   ============================================================ */
.sl7-btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-body); font-size: .95rem; font-weight: 600;
  padding: .7rem 1.3rem; border-radius: var(--radius); border: 1px solid transparent;
  cursor: pointer; transition: all var(--dur) var(--ease); line-height: 1;
}
.sl7-btn--primary {
  background: var(--primary-btn); color: #fff;
  box-shadow: 0 0 0 1px rgba(204,67,16,.4), 0 14px 34px -12px rgba(204,67,16,.5);
}
.sl7-btn--primary:hover { background: #b53a0c; color: #fff; transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(204,67,16,.7), 0 22px 44px -12px rgba(204,67,16,.6); }
.sl7-btn:active { transform: scale(0.97); }
.sl7-btn--ghost { background: transparent; color: var(--foreground); border-color: var(--border); }
.sl7-btn--ghost:hover { background: var(--muted); color: var(--foreground); }
.sl7-btn svg { width: 1em; height: 1em; }

/* ============================================================
   4. SIGNATURE BACKGROUNDS (from securelayer7.net)
   ============================================================ */
.sl7-cream-grid {
  background-image:
    linear-gradient(to right, rgba(11,21,48,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(11,21,48,.06) 1px, transparent 1px);
  background-size: 64px 64px;
}
.sl7-cream-radial {
  background:
    radial-gradient(900px 600px at 78% 28%, rgba(255,89,17,.12), transparent 60%),
    radial-gradient(700px 500px at 15% 90%, rgba(11,21,48,.06), transparent 70%);
}

/* ============================================================
   5. HEADER  (matches site floating nav + logo)
   ============================================================ */
.sl7-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--background) 85%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.sl7-header.is-stuck { border-bottom-color: var(--border); background: color-mix(in srgb, var(--card) 80%, transparent); }
.sl7-header.menu-open { background: var(--card); border-bottom-color: var(--border); backdrop-filter: none; }
.sl7-header .sl7-container { position: relative; }
.sl7-header__bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 68px; min-width: 0; }
.sl7-header-cta__short { display: none; }
.sl7-logo { display: inline-flex; align-items: center; gap: .55rem; font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; letter-spacing: -.03em; color: var(--foreground); }
.sl7-logo b { color: var(--primary); font-weight: 700; }
.sl7-logo img { height: 26px; width: auto; }

.sl7-nav { display: flex; align-items: center; gap: .25rem; flex: 1 1 auto; min-width: 0; justify-content: flex-start; margin-left: 1.75rem; }
.sl7-nav ul { list-style: none; display: flex; align-items: center; gap: .15rem; margin: 0; padding: 0; flex-wrap: nowrap; }
.sl7-nav a { color: var(--foreground); font-size: .88rem; font-weight: 500; padding: .45rem .7rem; border-radius: 8px; transition: all var(--dur) var(--ease); white-space: nowrap; }
.sl7-nav a:hover, .sl7-nav .current-menu-item > a { color: var(--primary); background: var(--sl7-orange-soft); }
.sl7-nav .sub-menu,
.sl7-nav .children { display: none; position: absolute; top: calc(100% + .2rem); left: 0; z-index: 60; min-width: 220px; flex-direction: column; align-items: stretch; gap: .1rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-2); padding: .4rem; margin: 0; }
.sl7-nav li { position: relative; }
.sl7-nav li:hover > .sub-menu,
.sl7-nav li:focus-within > .sub-menu,
.sl7-nav li:hover > .children,
.sl7-nav li:focus-within > .children { display: flex; }
.sl7-nav .sub-menu a,
.sl7-nav .children a { display: block; white-space: nowrap; }

.sl7-header__actions { display: flex; align-items: center; gap: .6rem; flex-shrink: 0; margin-left: auto; }
.sl7-search-toggle, .sl7-menu-toggle { background: none; border: none; cursor: pointer; color: var(--foreground); padding: .4rem; display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; flex-shrink: 0; }
.sl7-menu-toggle { display: none; }
body.sl7-menu-open { overflow: hidden; }
.sl7-search-form { display: none; padding: 1rem 0; border-top: 1px solid var(--border); }
.sl7-search-form.is-open { display: block; }
.sl7-search-form input[type=search] { width: 100%; padding: .8rem 1rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--card); color: var(--foreground); font-family: var(--font-body); font-size: 1rem; }

/* ============================================================
   6. READING PROGRESS BAR
   ============================================================ */
.sl7-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: var(--primary); z-index: 100; transition: width .1s linear; }

/* ============================================================
   7. BLOG INDEX — hero, picks, tabs, grid
   ============================================================ */
.sl7-section { padding: clamp(3rem, 6vw, 5rem) 0; }
.sl7-section__head { margin-bottom: 2rem; }
.sl7-section__title { font-size: clamp(1.6rem, 3vw, 2rem); }

/* featured hero — DO split: intro card left + featured right; blocks row below (no overlap) */
.sl7-home-hero {
  position: relative;
  overflow: clip;
  border-bottom: none;
  background: var(--sl7-cream);
}
.sl7-home-hero__atmosphere { position: absolute; inset: 0; opacity: .4; pointer-events: none; }
.sl7-home-hero__waves {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(255, 89, 17, 0.14), transparent 55%),
    radial-gradient(90% 70% at 0% 100%, rgba(11, 21, 48, 0.07), transparent 60%),
    radial-gradient(60% 50% at 70% 40%, rgba(255, 255, 255, 0.55), transparent 70%);
  mask-image: linear-gradient(to bottom, #000 0%, #000 92%, transparent 100%);
}
.sl7-home-hero__container { position: relative; z-index: 1; padding: clamp(2rem, 4vw, 3rem) 1.5rem clamp(1.75rem, 3vw, 2.5rem); }
.sl7-home-hero__split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
  align-items: stretch;
}
.sl7-home-hero__intro,
.sl7-home-hero__featured {
  min-width: 0;
  position: relative;
  z-index: 1;
  isolation: isolate;
}
.sl7-home-hero__intro { margin: 0; min-height: 0; }
.sl7-home-hero__intro-cta { align-self: flex-start; margin-top: .55rem; }
.sl7-home-hero__intro-title {
  font-size: clamp(1.85rem, 3.2vw, 2.45rem);
  line-height: 1.12;
  letter-spacing: -.03em;
  margin: .35rem 0 .75rem;
}
.sl7-home-hero__featured {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}
.sl7-home-hero__featured-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .64rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--primary-ink);
  margin-bottom: .15rem;
}
.sl7-home-hero__featured-media img,
.sl7-home-hero__featured-media .sl7-cream-radial { display: block; width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.sl7-home-hero__featured-body { padding: 1.35rem 1.5rem 1.6rem; display: flex; flex-direction: column; gap: .55rem; flex: 1; min-width: 0; }
.sl7-home-hero__cats { display: flex; flex-wrap: wrap; gap: .45rem; }
.sl7-home-hero__featured-title { font-size: clamp(1.35rem, 2.2vw, 1.65rem); margin: 0; line-height: 1.25; }
.sl7-home-hero__featured-title a { color: var(--foreground); }
.sl7-home-hero__featured-title a:hover { color: var(--primary); }
.sl7-home-hero__read { display: inline-flex; align-items: center; gap: .45rem; margin-top: auto; padding-top: .5rem; font-weight: 600; font-size: .92rem; color: var(--primary-ink); }
.sl7-home-hero__read:hover { color: var(--primary); }

/* Row 2 — topics + offer on plain cream (separate from hero grid = no card overlap) */
.sl7-home-blocks {
  padding: clamp(1.25rem, 2.5vw, 2rem) 0 clamp(2rem, 4vw, 3rem);
  background: var(--sl7-cream);
  border-bottom: 1px solid var(--border);
}
.sl7-home-blocks__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
  align-items: start;
}
.sl7-home-blocks__grid > * { min-width: 0; position: relative; z-index: 1; }
.sl7-home-blocks__newsletter { margin-top: 1.25rem; }
.sl7-home-blocks__newsletter .sl7-home-sidebar__block { max-width: none; }

/* DO-style hero sidebar blocks */
.sl7-home-sidebar { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }
.sl7-home-sidebar__block {
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius-lg);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-1);
}
.sl7-home-sidebar__block--offer {
  background: linear-gradient(135deg, rgba(255, 89, 17, 0.08), rgba(255, 255, 255, 0.92));
  border-color: rgba(255, 89, 17, 0.18);
}
.sl7-home-sidebar__block--newsletter { padding-bottom: 1.1rem; }
.sl7-home-sidebar__heading {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 .85rem;
  line-height: 1.35;
  letter-spacing: -.01em;
}
.sl7-home-sidebar__offer-text { margin: 0 0 1rem; font-size: .92rem; line-height: 1.55; color: var(--foreground); }
.sl7-home-sidebar__cta { width: 100%; justify-content: center; text-decoration: none; }
.sl7-home-sidebar__cta:hover { color: #fff; }
.sl7-home-sidebar__pills { display: flex; flex-wrap: wrap; gap: .45rem; }
.sl7-topic-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .35rem .65rem;
  border-radius: 6px;
  background: var(--secondary);
  color: var(--foreground);
  border: 1px solid var(--border);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.sl7-topic-pill:hover { border-color: var(--primary); color: var(--primary-ink); background: var(--sl7-orange-soft); }
.sl7-topic-pill:nth-child(5n+1) { background: rgba(255, 89, 17, 0.12); color: #92310a; border-color: rgba(255, 89, 17, 0.2); }
.sl7-topic-pill:nth-child(5n+2) { background: rgba(11, 21, 48, 0.06); }
.sl7-topic-pill:nth-child(5n+3) { background: rgba(255, 89, 17, 0.08); }
.sl7-newsletter--sidebar .sl7-newsletter__row { flex-wrap: nowrap; }
.sl7-newsletter--sidebar .sl7-newsletter__input { border-radius: var(--radius) 0 0 var(--radius); border-right: 0; }
.sl7-newsletter--sidebar .sl7-newsletter__submit { border-radius: 0 var(--radius) var(--radius) 0; min-height: 44px; padding-left: 1.1rem; padding-right: 1.1rem; }
.sl7-newsletter--sidebar .sl7-newsletter__consent { font-size: .72rem; }
.sl7-newsletter--sidebar .sl7-newsletter__fine { font-size: .62rem; }

/* legacy homepage blocks — kept for band context fallback */
.sl7-home-blocks { padding-top: 0; padding-bottom: clamp(1.5rem, 3vw, 2.5rem); }
.sl7-home-blocks__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
.sl7-home-block {
  padding: clamp(1.35rem, 2.5vw, 1.75rem) clamp(1.4rem, 2.8vw, 1.85rem);
  border-radius: var(--radius-xl);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-1);
  display: flex;
  flex-direction: column;
  gap: .65rem;
  min-height: 100%;
}
.sl7-home-block__title { font-size: clamp(1.15rem, 2vw, 1.35rem); margin: 0; line-height: 1.25; letter-spacing: -.015em; }
.sl7-home-block__desc { font-size: .9rem; line-height: 1.55; color: var(--muted-foreground); margin: 0; max-width: 42ch; }
.sl7-home-block__pills { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .35rem; }
.sl7-home-block--offer {
  background: linear-gradient(135deg, rgba(255, 89, 17, 0.08), rgba(255, 255, 255, 0.92));
  border-color: rgba(255, 89, 17, 0.18);
}
/* Hero intro card — full-bleed blueprint background (placed after .sl7-home-block to win the cascade) */
.sl7-home-hero__intro.sl7-home-block {
  background-color: var(--card);
  background-image: var(--sl7-hero-art);
  background-repeat: no-repeat;
  background-position: bottom right;
  background-size: cover;
  overflow: clip;
  min-height: clamp(320px, 30vw, 440px);
}
.sl7-home-block--offer.sl7-home-block--has-art { position: relative; overflow: clip; }
.sl7-home-block--offer.sl7-home-block--has-art::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--sl7-cta-art);
  background-repeat: no-repeat;
  background-position: right center;
  background-size: cover;
  opacity: .9;
  pointer-events: none;
  z-index: 0;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, transparent 32%, #000 74%);
  mask-image: linear-gradient(90deg, transparent 0%, transparent 32%, #000 74%);
}
.sl7-home-block--offer.sl7-home-block--has-art > * { position: relative; z-index: 1; }
@media (max-width: 520px) {
  .sl7-home-block--offer.sl7-home-block--has-art::before { opacity: .5; background-size: contain; background-position: right bottom; }
}
.sl7-home-block__cta { display: inline-flex; align-items: center; gap: .4rem; align-self: flex-start; margin-top: .35rem; text-decoration: none; }
.sl7-home-block__cta:hover { color: #fff; }

/* newsletter digest band — full-width DO-style block */
.sl7-digest-band { padding: 0 0 clamp(2.5rem, 5vw, 4rem); }
.sl7-digest-band__card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: clamp(1.5rem, 3vw, 2.75rem);
  align-items: center;
  padding: clamp(1.75rem, 3.5vw, 2.5rem);
  border-radius: var(--radius-xl);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-2);
  position: relative;
  overflow: clip;
}
.sl7-digest-band__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(11,21,48,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(11,21,48,.05) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .35;
  pointer-events: none;
  mask-image: linear-gradient(90deg, transparent, #000 28%, #000 72%, transparent);
}
.sl7-digest-band__card::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--primary);
  border-radius: var(--radius-xl) 0 0 var(--radius-xl);
}
.sl7-digest-band__copy,
.sl7-digest-band__form { position: relative; z-index: 1; min-width: 0; }
.sl7-digest-band__title { font-size: clamp(1.35rem, 2.4vw, 1.85rem); margin: .45rem 0 .65rem; line-height: 1.2; letter-spacing: -.02em; max-width: 22ch; }
.sl7-digest-band__desc { margin: 0; font-size: .95rem; line-height: 1.6; color: var(--muted-foreground); max-width: 38ch; }

/* legacy navy hero band — kept for archives referencing sl7-hero-band */
.sl7-hero-band { background: var(--sl7-navy); color: #fff; position: relative; overflow: clip; }
.sl7-hero-band::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(to right, rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(to bottom, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 56px 56px; pointer-events: none; }
.sl7-hero-band::after { content: ''; position: absolute; inset: 0; background: radial-gradient(800px 500px at 80% 20%, rgba(255,89,17,.16), transparent 60%); pointer-events: none; animation: sl7-aura-breathe 6s ease-in-out infinite; }
@keyframes sl7-aura-breathe { 0%, 100% { opacity: 1; } 50% { opacity: .72; } }
@media (prefers-reduced-motion: reduce) { .sl7-hero-band::after { animation: none; } }
.sl7-hero-band .sl7-blog-hero__title a { color: #fff; }
.sl7-hero-band .sl7-blog-hero__title a:hover { color: var(--sl7-orange); }
.sl7-hero-band .sl7-blog-hero__excerpt { color: rgba(255,255,255,.72); }
.sl7-hero-band .sl7-meta, .sl7-hero-band .sl7-meta a, .sl7-hero-band .sl7-meta time { color: rgba(255,255,255,.6); }
.sl7-hero-band .sl7-eyebrow { color: var(--sl7-orange); }
.sl7-hero-band .sl7-container { position: relative; z-index: 1; }

/* hero post */
.sl7-blog-hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem,4vw,3.5rem); align-items: center; padding: clamp(3.5rem,6vw,5.5rem) 0; }
.sl7-blog-hero__cats { display: flex; gap: .5rem; margin-bottom: 1.1rem; }
.sl7-blog-hero__title { font-size: clamp(2.2rem, 4.4vw, 3.4rem); margin: 0 0 1.2rem; letter-spacing: -.025em; }
.sl7-blog-hero__title a { color: inherit; }
.sl7-blog-hero__title a:hover { color: var(--primary); }
.sl7-blog-hero__excerpt { color: var(--muted-foreground); font-size: 1.05rem; margin-bottom: 1.5rem; }
.sl7-blog-hero__media img { border-radius: var(--radius-xl); box-shadow: var(--shadow-3); width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.sl7-meta { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; font-size: .85rem; color: var(--muted-foreground); }
.sl7-meta a { color: var(--muted-foreground); }
.sl7-meta a:hover { color: var(--primary); }
.sl7-cat-badge { display: inline-block; font-family: var(--font-mono); font-size: .68rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: .3rem .6rem; border-radius: 6px; background: var(--sl7-orange-soft); color: #92310a; }
.sl7-hero-band .sl7-cat-badge { color: var(--sl7-orange); background: rgba(255,89,17,.16); }

/* researcher picks */
.sl7-picks-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.sl7-pick-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-1); transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
@media (hover: hover) and (pointer: fine) { .sl7-pick-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); } }
.sl7-pick-card__thumb { height: 180px; object-fit: cover; width: 100%; background: var(--secondary); }
.sl7-pick-card__body { padding: 1.1rem 1.2rem 1.3rem; }
.sl7-pick-card__title { font-size: 1.05rem; margin: .4rem 0 .6rem; line-height: 1.3; }
.sl7-pick-card__title a { color: var(--foreground); }
.sl7-pick-card__title a:hover { color: var(--primary); }

/* category filter tabs */
.sl7-tabs { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2.5rem; }
.sl7-tab { font-size: .85rem; font-weight: 500; padding: .5rem 1rem; border-radius: 999px; border: 1px solid var(--border); color: var(--foreground); background: transparent; transition: all var(--dur) var(--ease); }
.sl7-tab:hover { border-color: var(--primary); color: var(--primary); }
.sl7-tab--active { background: var(--primary-btn); color: #fff; border-color: var(--primary-btn); }
.sl7-tab--active:hover { color: #fff; }

/* post card grid */
.sl7-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.sl7-post-card { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-1); transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
@media (hover: hover) and (pointer: fine) { .sl7-post-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); } }
.sl7-post-card__thumb { height: 190px; object-fit: cover; width: 100%; background: var(--secondary); transition: transform 400ms var(--ease); }
@media (hover: hover) and (pointer: fine) { .sl7-post-card:hover .sl7-post-card__thumb { transform: scale(1.03); } }
.sl7-post-card { position: relative; }
.sl7-post-card a:first-child { overflow: hidden; }
.sl7-post-card__body { padding: 1.2rem 1.3rem 1.4rem; display: flex; flex-direction: column; gap: .6rem; flex: 1; }
.sl7-post-card__title { font-size: 1.15rem; margin: 0; line-height: 1.3; }
.sl7-post-card__title a { color: var(--foreground); }
.sl7-post-card__title a:hover { color: var(--primary); }

/* pagination */
.sl7-pagination { margin-top: 3rem; display: flex; justify-content: center; }
.sl7-pagination .page-numbers { display: inline-flex; min-width: 40px; height: 40px; align-items: center; justify-content: center; padding: 0 .6rem; margin: 0 .2rem; border-radius: 8px; border: 1px solid var(--border); color: var(--foreground); }
.sl7-pagination .page-numbers.current { background: var(--primary); color: #fff; border-color: var(--primary); }
.sl7-pagination a.page-numbers:hover { border-color: var(--primary); color: var(--primary); }

/* ============================================================
   8. SINGLE ARTICLE — hero band + 3-column layout
   ============================================================ */

/* DO-style full-width post hero — centered headline, separate from 3-col body */
.sl7-post-hero {
  position: relative;
  overflow: clip;
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.sl7-post-hero__atmosphere { position: absolute; inset: 0; opacity: .38; pointer-events: none; }
.sl7-post-hero__waves {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(110% 90% at 50% 110%, rgba(255, 89, 17, 0.16), transparent 58%),
    radial-gradient(80% 60% at 10% 20%, rgba(255, 89, 17, 0.08), transparent 55%),
    radial-gradient(70% 55% at 90% 15%, rgba(11, 21, 48, 0.06), transparent 60%);
}
.sl7-post-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 52rem;
  margin: 0 auto;
  padding: clamp(2.5rem, 5vw, 4rem) 1.5rem clamp(1.25rem, 2vw, 1.5rem);
}
.sl7-post-hero .sl7-breadcrumbs { margin-bottom: 1.25rem; justify-content: center; }
.sl7-post-hero .sl7-breadcrumbs ol { justify-content: center; }
.sl7-post-hero__cat {
  display: inline-block;
  margin: 0 0 1.1rem;
  padding: .4rem .85rem;
  border-radius: 999px;
  background: var(--primary-btn);
  color: #fff;
  font-family: var(--font-mono);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background var(--dur) var(--ease);
}
.sl7-post-hero__cat:hover { background: #b53a0c; color: #fff; }
.sl7-post-hero__title {
  font-size: clamp(2rem, 4.8vw, 3rem);
  line-height: 1.12;
  letter-spacing: -.03em;
  margin: 0 auto 1.35rem;
  max-width: min(26ch, 100%);
}
.sl7-post-hero__meta { display: flex; flex-direction: column; align-items: center; gap: .65rem; }
@media (min-width: 721px) {
  .sl7-post-hero__meta { flex-direction: row; flex-wrap: wrap; justify-content: center; align-items: center; gap: .55rem 1rem; }
}
.sl7-post-hero__dates { display: inline-flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .45rem .55rem; margin: 0; font-size: .88rem; color: var(--muted-foreground); }
.sl7-post-hero__dot { color: var(--muted-foreground); opacity: .65; }
.sl7-post-hero__author { display: inline-flex; align-items: center; gap: .65rem; }
.sl7-post-hero__avatar { width: 40px; height: 40px; border-radius: 999px; }
.sl7-post-hero__author-name { font-size: .95rem; color: var(--foreground); }
.sl7-post-hero__author-name a { color: var(--primary-ink); font-weight: 600; text-decoration: none; }
.sl7-post-hero__author-name a:hover { color: var(--primary); text-decoration: underline; }
.sl7-post-hero__media-wrap {
  position: relative;
  z-index: 1;
  margin: clamp(1.25rem, 2.5vw, 1.75rem) auto 0;
  padding: 0 1.5rem clamp(1.75rem, 3vw, 2.75rem);
  max-width: var(--container);
}
.sl7-post-hero__media { margin: 0; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-3); border: 1px solid var(--border); background: var(--secondary); }
.sl7-post-hero__media img { display: block; width: 100%; aspect-ratio: 1200/630; object-fit: cover; }

.sl7-article-layout {
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(1.5rem, 3vw, 2.5rem) 1.5rem 0;
  display: grid;
  grid-template-columns: minmax(108px, 132px) minmax(0, 1fr) 240px;
  gap: 2rem 2.5rem;
  align-items: start;
}
.sl7-article-layout:not(.sl7-article-layout--toc-collapsed):not(.sl7-article-layout--no-toc) { grid-template-columns: minmax(148px, 168px) minmax(0, 1fr) 240px; gap: 2rem 2.75rem; }
.sl7-article-layout.sl7-article-layout--no-toc { grid-template-columns: minmax(0, 1fr) 240px; }
.sl7-article-layout.sl7-article-layout--no-toc .sl7-article-nav { display: none; }
@media (min-width: 1025px) {
  .sl7-article-layout.sl7-article-layout--toc-collapsed {
    grid-template-columns: minmax(0, 1fr) 240px;
    grid-template-rows: auto 1fr;
  }
  .sl7-article-layout.sl7-article-layout--toc-collapsed .sl7-article-nav {
    grid-column: 1;
    grid-row: 1;
    position: relative;
    top: auto;
    max-width: none;
    margin-bottom: .5rem;
  }
  .sl7-article-layout.sl7-article-layout--toc-collapsed .sl7-article-main {
    grid-column: 1;
    grid-row: 2;
  }
  .sl7-article-layout.sl7-article-layout--toc-collapsed .sl7-article-rail {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: start;
  }
}

.sl7-article-nav { position: sticky; top: 90px; min-width: 0; max-width: 168px; }
.sl7-article-rail { position: sticky; top: 90px; min-width: 0; display: flex; flex-direction: column; gap: 1rem; align-items: stretch; }
.sl7-article-main { min-width: 0; max-width: none; justify-self: stretch; width: 100%; }

.sl7-article-content { font-family: var(--font-serif); font-size: 1.18rem; line-height: 1.72; max-width: none; min-width: 0; width: 100%; }
.sl7-article-content > * { margin-bottom: 1.4em; }
/* first paragraph renders as normal prose (no deck/TL;DR-looking enlargement) */
.sl7-article-content > p:first-of-type { color: var(--foreground); }
.sl7-article-content > h2#h-tl-dr,
.sl7-article-content > h2[id*="tl-dr"] { font-family: var(--font-mono); font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-foreground); margin: 0 0 .45rem; padding: 0; scroll-margin-top: 90px; }
.sl7-article-content > h2#h-tl-dr::before,
.sl7-article-content > h2[id*="tl-dr"]::before { display: none; }
.sl7-article-content > h2#h-tl-dr + p,
.sl7-article-content > h2[id*="tl-dr"] + p { margin: 0 0 1.8em; padding: 1rem 1.2rem; border-radius: var(--radius-lg); background: var(--card); border: 1px solid var(--border); border-left: 3px solid var(--primary); font-size: 1.06rem; line-height: 1.6; color: var(--foreground); }
.sl7-article-content h2 { margin-top: 2.4em; scroll-margin-top: 90px; padding-top: .2em; position: relative; }
.sl7-article-content h2::before { content: ''; position: absolute; top: -0.1em; left: 0; width: 32px; height: 3px; border-radius: 2px; background: var(--primary); }
.sl7-article-content h2 { padding-top: 1rem; }
.sl7-article-content h3 { margin-top: 1.8em; scroll-margin-top: 90px; }
/* article heading scale — clear, standard hierarchy down to h5/h6 (body is 1.18rem) */
/* Heading scale — each level a clear, useful step above the 1.18rem body
   (h2 > h3 > h4 > h5 above body; h6 distinguished by uppercase label treatment). */
.sl7-article-content h2 { font-size: clamp(1.95rem, 3.2vw, 2.4rem); font-weight: 700; margin-top: 2em; scroll-margin-top: 90px; }
.sl7-article-content h3 { font-size: clamp(1.6rem, 2.6vw, 1.8rem); font-weight: 700; margin-top: 1.8em; scroll-margin-top: 90px; }
.sl7-article-content h4 { font-size: 1.42rem; font-weight: 700; margin-top: 1.7em; scroll-margin-top: 90px; }
.sl7-article-content h5 { font-size: 1.24rem; font-weight: 700; letter-spacing: .005em; margin-top: 1.5em; scroll-margin-top: 90px; }
.sl7-article-content h6 { font-size: 1.06rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted-foreground); margin-top: 1.4em; scroll-margin-top: 90px; }
.sl7-article-content img:not(.sl7-pentester__avatar):not(.sl7-expert__avatar) { display: block; max-width: 100%; width: auto !important; height: auto !important; border-radius: var(--radius); margin: 1.8em 0; cursor: zoom-in; }
.sl7-article-content .wp-block-image img,
.sl7-article-content figure:not(.sl7-pentester):not(.sl7-expert) img { margin: 0 auto; }
.sl7-article-content .wp-block-image { max-width: 100%; }
.sl7-article-content .wp-block-image.aligncenter,
.sl7-article-content figure.aligncenter,
.sl7-article-content figure.wp-block-image {
  display: block;
  max-width: 100%;
  margin: 1.8em auto;
  text-align: center;
}
.sl7-article-content .wp-block-image.aligncenter > figcaption,
.sl7-article-content figure.aligncenter > figcaption,
.sl7-article-content .wp-element-caption,
.sl7-article-content figcaption.wp-block-image__caption {
  display: block;
  width: 100%;
  max-width: 100%;
  caption-side: unset;
  margin: .55em 0 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: .82rem;
  line-height: 1.45;
  font-style: italic;
  color: var(--muted-foreground);
  text-align: center;
  white-space: normal;
}
.sl7-article-content .wp-block-image .aligncenter > figcaption { display: block; width: 100%; caption-side: unset; }
.sl7-article-content .wp-block-image { max-width: 100%; }
.sl7-article-content .wp-block-image img { max-width: 100%; height: auto; }
.sl7-article-content figure:not(.sl7-pentester):not(.sl7-expert) { max-width: 100%; margin: 1.8em 0; }
.sl7-article-content blockquote:not(.sl7-pentester__quote):not(.sl7-expert__quote) { border-left: 3px solid var(--primary); padding: .4em 0 .4em 1.4em; margin: 1.6em 0; font-family: var(--font-serif); font-style: italic; font-size: 1.15em; color: var(--foreground); }
/* body links: navy text + orange underline (orange-on-cream fails AA for small text) */
.sl7-article-content a { color: var(--foreground); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1.5px; text-decoration-color: var(--primary); transition: color var(--dur) var(--ease); }
.sl7-article-content a:hover { color: var(--primary); }
.sl7-article-content ul, .sl7-article-content ol { padding-left: 1.4em; }
.sl7-article-content li { margin-bottom: .5em; }
.sl7-article-content :not(pre) > code { font-family: var(--font-mono); font-size: .88em; background: var(--secondary); padding: .15em .4em; border-radius: 5px; }
/* buttons injected into article content keep their own styling, not link styling */
.sl7-article-content .sl7-btn--primary { color: #fff; text-decoration: none; }
.sl7-article-content .sl7-btn--primary:hover { color: #fff; }
.sl7-article-content .sl7-btn--secondary,
.sl7-article-content a.sl7-btn--secondary { color: #fff; text-decoration: none; }
.sl7-article-content .sl7-btn--secondary:hover,
.sl7-article-content a.sl7-btn--secondary:hover { color: #fff; }

/* TOC — compact left rail, collapsed by default for reading spread */
.sl7-toc-wrap { position: sticky; top: 90px; min-width: 0; }
.sl7-toc { padding: 0; background: transparent; border: none; border-radius: 0; }
.sl7-toc__header { display: flex; align-items: center; justify-content: space-between; gap: .35rem; cursor: pointer; padding-bottom: .5rem; border-bottom: 1px solid var(--border); margin-bottom: 0; user-select: none; }
.sl7-toc:not(.sl7-toc--collapsed) .sl7-toc__header { margin-bottom: .55rem; }
.sl7-toc__title { font-family: var(--font-mono); font-size: .64rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-foreground); margin: 0; line-height: 1.3; }
.sl7-toc__nav { margin-top: 0; max-height: min(52vh, 420px); overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; }
.sl7-toc__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .05rem; }
.sl7-toc__link { display: block; font-size: .76rem; line-height: 1.35; padding: .35rem .5rem; border-radius: 0 4px 4px 0; color: var(--muted-foreground); border-left: 2px solid transparent; overflow-wrap: break-word; hyphens: auto; }
.sl7-toc__link:hover { color: var(--foreground); background: var(--secondary); }
.sl7-toc__link--active { color: var(--primary-ink); border-left-color: var(--primary); background: var(--sl7-orange-soft); font-weight: 500; }
.sl7-toc--collapsed .sl7-toc__nav { display: none; }
.sl7-toc__chevron { transition: transform var(--dur) var(--ease); flex-shrink: 0; width: 14px; height: 14px; opacity: .7; }
.sl7-toc--collapsed .sl7-toc__chevron { transform: rotate(-90deg); }
.sl7-toc__header:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; border-radius: 4px; }

/* code blocks */
.sl7-code-block { margin: 1.8em 0; border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(255,255,255,.08); box-shadow: var(--shadow-2); }
.sl7-code-header { display: flex; align-items: center; justify-content: space-between; padding: .5rem 1rem; background: #161b22; border-bottom: 1px solid rgba(255,255,255,.08); }
.sl7-code-lang { font-family: var(--font-mono); font-size: .7rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: #8b949e; }
.sl7-code-copy { background: none; border: 1px solid rgba(255,255,255,.15); color: #c9d1d9; font-size: .7rem; padding: .25rem .6rem; border-radius: 5px; cursor: pointer; font-family: var(--font-mono); transition: all var(--dur) var(--ease); }
.sl7-code-copy:hover { background: rgba(255,255,255,.1); color: #fff; }
.sl7-code-copy.is-copied { color: #3fb950; border-color: #3fb950; }
.sl7-code-block pre, .sl7-article-content pre { margin: 0; background: var(--code-bg); color: var(--code-fg); padding: 1.1rem 1.2rem; overflow-x: auto; font-family: var(--font-mono); font-size: .85rem; line-height: 1.6; }
.sl7-article-content pre code { background: none; padding: 0; font-size: inherit; color: inherit; }

/* tags + author + nav */
.sl7-article-tags { margin: 2.5rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.sl7-tag-link { font-size: .82rem; padding: .35rem .8rem; border-radius: 999px; border: 1px solid var(--border); color: var(--muted-foreground); }
.sl7-tag-link:hover { border-color: var(--primary); color: var(--primary); }

/* DO-style author footer */
.sl7-author-footer { margin: 3rem 0 0; padding-top: 2.5rem; border-top: 1px solid var(--border); }
.sl7-author-footer__heading { font-family: var(--font-mono); font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-foreground); margin: 0 0 1.25rem; }
.sl7-author-footer__card { display: flex; gap: 1.25rem; padding: 1.5rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.sl7-author-footer__avatar { width: 80px; height: 80px; border-radius: 999px; flex-shrink: 0; }
.sl7-author-footer__name { font-family: var(--font-display); font-size: 1.2rem; margin: 0 0 .2rem; }
.sl7-author-footer__role { font-size: .88rem; color: var(--muted-foreground); margin: 0 0 .35rem; }
.sl7-author-footer__certs { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--primary-ink); margin: 0 0 .75rem; }
.sl7-author-footer__name-link { color: var(--foreground); text-decoration: none; }
.sl7-author-footer__name-link:hover { color: var(--primary); text-decoration: underline; }
.sl7-author-footer__avatar-link { flex-shrink: 0; border-radius: 999px; }
.sl7-author-footer__bio { font-size: .95rem; line-height: 1.6; color: var(--foreground); }
.sl7-author-footer__bio p { margin: 0 0 .75rem; }
.sl7-author-footer__bio p:last-child { margin-bottom: 0; }
.sl7-author-footer__links { display: flex; flex-wrap: wrap; gap: .75rem 1.25rem; margin-top: 1rem; font-size: .86rem; font-weight: 500; }
.sl7-author-footer__links a { color: var(--primary-ink); }
.sl7-author-footer__links a:hover { color: var(--primary); }

/* Google preferred-source CTA — end of article */
/* Passive "add as preferred Google source" toast — bottom-left, on scroll, dismissible. */
.sl7-gsource-toast { position: fixed; left: 1.25rem; bottom: 1.25rem; z-index: 90; width: min(340px, calc(100vw - 2.5rem)); display: flex; gap: .8rem; padding: 1rem 1.1rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: 0 14px 40px rgba(11,21,48,.18); opacity: 0; transform: translateY(14px); transition: opacity .35s var(--ease), transform .35s var(--ease); }
.sl7-gsource-toast.is-visible { opacity: 1; transform: translateY(0); }
.sl7-gsource-toast[hidden] { display: none; }
.sl7-gsource-toast__icon { flex: 0 0 auto; width: 38px; height: 38px; border-radius: 10px; display: flex; align-items: center; justify-content: center; background: var(--secondary); border: 1px solid var(--border); }
.sl7-gsource-toast__body { min-width: 0; }
.sl7-gsource-toast__lead { font-weight: 700; font-size: .92rem; line-height: 1.3; margin: 0 0 .25rem; color: var(--foreground); }
.sl7-gsource-toast__sub { font-size: .8rem; line-height: 1.45; color: var(--muted-foreground); margin: 0 0 .75rem; }
.sl7-gsource-toast__btn { font-size: .82rem; padding: .5rem .9rem; gap: .4rem; }
.sl7-gsource-toast__close { position: absolute; top: .45rem; right: .45rem; width: 26px; height: 26px; display: flex; align-items: center; justify-content: center; border: none; background: transparent; color: var(--muted-foreground); cursor: pointer; border-radius: 6px; transition: background var(--dur) var(--ease), color var(--dur) var(--ease); }
.sl7-gsource-toast__close:hover { background: var(--secondary); color: var(--foreground); }
@media (max-width: 600px) { .sl7-gsource-toast { left: .75rem; right: .75rem; bottom: .75rem; width: auto; } }
@media (prefers-reduced-motion: reduce) { .sl7-gsource-toast { transition: opacity .2s linear; transform: none; } }

/* Attribution feedback toast — same bottom-left slot as the Google toast (mutually exclusive). */
.sl7-feedback-toast { position: fixed; left: 1.25rem; bottom: 1.25rem; z-index: 90; width: min(340px, calc(100vw - 2.5rem)); padding: 1rem 1.1rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: 0 14px 40px rgba(11,21,48,.18); opacity: 0; transform: translateY(14px); transition: opacity .35s var(--ease), transform .35s var(--ease); }
.sl7-feedback-toast.is-visible { opacity: 1; transform: translateY(0); }
.sl7-feedback-toast[hidden] { display: none; }
.sl7-feedback-toast__close { position: absolute; top: .45rem; right: .45rem; width: 26px; height: 26px; display: flex; align-items: center; justify-content: center; border: none; background: transparent; color: var(--muted-foreground); cursor: pointer; border-radius: 6px; transition: background var(--dur) var(--ease), color var(--dur) var(--ease); }
.sl7-feedback-toast__close:hover { background: var(--secondary); color: var(--foreground); }
.sl7-feedback-toast__lead { font-weight: 700; font-size: .9rem; line-height: 1.3; margin: 0 0 .7rem; color: var(--foreground); padding-right: 1.2rem; }
.sl7-feedback-toast__opts { display: flex; flex-wrap: wrap; gap: .4rem; }
.sl7-feedback-chip { font-size: .76rem; font-weight: 600; padding: .4rem .7rem; border: 1px solid var(--border); border-radius: 999px; background: var(--background); color: var(--foreground); cursor: pointer; transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease); }
.sl7-feedback-chip:hover { border-color: var(--primary); color: var(--primary); background: var(--sl7-orange-soft); }
.sl7-feedback-toast__other { display: flex; gap: .4rem; margin-top: .6rem; }
.sl7-feedback-toast__other[hidden] { display: none; }
.sl7-feedback-toast__other input { flex: 1 1 auto; min-width: 0; padding: .4rem .6rem; border: 1px solid var(--input); border-radius: var(--radius-sm); font: inherit; font-size: .8rem; background: var(--background); color: var(--foreground); }
.sl7-feedback-toast__other button { flex: 0 0 auto; padding: .4rem .75rem; border: none; border-radius: var(--radius-sm); background: var(--primary); color: #fff; font-weight: 600; font-size: .8rem; cursor: pointer; }
.sl7-feedback-toast__thanks { margin: 0; font-size: .9rem; font-weight: 600; color: var(--foreground); padding-right: 1.2rem; }
.sl7-feedback-toast__retain { margin: .7rem 0 0; font-size: .8rem; line-height: 1.45; color: var(--primary-ink); font-weight: 600; }
.sl7-feedback-toast__retain[hidden] { display: none; }
@media (max-width: 600px) { .sl7-feedback-toast { left: .75rem; right: .75rem; bottom: .75rem; width: auto; } }
@media (prefers-reduced-motion: reduce) { .sl7-feedback-toast { transition: opacity .2s linear; transform: none; } }

.sl7-author-bio { max-width: var(--measure); margin: 3rem auto 0; padding: 1.6rem; display: flex; gap: 1.2rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.sl7-author-bio img { width: 72px; height: 72px; border-radius: 999px; flex-shrink: 0; }
.sl7-author-bio__name { font-family: var(--font-display); font-size: 1.15rem; margin: 0 0 .3rem; }
.sl7-post-nav { max-width: var(--container); margin: 3rem auto 0; padding: 2rem 1.5rem 0; border-top: 1px solid var(--border); display: flex; justify-content: space-between; gap: 1rem; }
.sl7-post-nav a { color: var(--foreground); }
.sl7-post-nav a:hover .nav-title { color: var(--primary-ink); }
.sl7-post-nav .nav-title { transition: color var(--dur) var(--ease); }
.sl7-post-nav .nav-label { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-foreground); display: block; margin-bottom: .3rem; }

/* topic series cluster nav */
.sl7-series-nav-wrap { margin-top: -1rem; margin-bottom: 1.5rem; }
.sl7-series-nav-wrap--bottom { margin-top: 2.5rem; margin-bottom: .5rem; }
.sl7-series-nav {
  margin: 0 0 2rem;
  padding: 1.25rem 1.35rem 1.2rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
}
.sl7-series-nav--bottom { margin-top: 2.5rem; }
.sl7-series-nav a { text-decoration: none; color: inherit; }
.sl7-series-nav__head { margin-bottom: 1rem; }
.sl7-series-nav__eyebrow {
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--primary-ink);
  margin: 0 0 .35rem;
}
.sl7-series-nav__desc { font-size: .92rem; line-height: 1.5; color: var(--muted-foreground); margin: 0; }
.sl7-u-visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.sl7-series-nav__eyebrow { display: inline-flex; align-items: center; gap: .4rem; }
.sl7-series-nav__eyebrow-icon { flex: 0 0 auto; color: var(--primary); }

/* Collection chips — related write-ups in the cluster (no sequential order). */
.sl7-series-nav__collection { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.sl7-series-chip { display: inline-flex; align-items: center; padding: .4rem .8rem; border: 1px solid var(--border); border-radius: 999px; background: var(--background); font-family: var(--font-mono); font-size: .76rem; font-weight: 600; letter-spacing: .01em; color: var(--foreground); text-decoration: none; transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease); }
a.sl7-series-chip:hover { border-color: var(--primary); color: var(--primary); background: var(--sl7-orange-soft); }
.sl7-series-chip.is-current { background: var(--primary); border-color: var(--primary); color: #fff; cursor: default; }

/* anchor research callout + rail */
.sl7-anchor-callout {
  margin: 0 0 1.75rem;
  padding: 1rem 1.15rem;
  background: rgba(255,89,17,.06);
  border: 1px solid rgba(255,89,17,.22);
  border-radius: var(--radius-sm);
}
.sl7-anchor-callout__label { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--primary-ink); margin: 0 0 .4rem; }
.sl7-anchor-callout__text { margin: 0; font-size: .92rem; line-height: 1.55; color: var(--foreground); }
.sl7-anchor-callout__text a { color: var(--primary-ink); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.sl7-rail-research {
  margin-top: 1rem;
  padding: 1.15rem 1.2rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.sl7-rail-research__label { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-foreground); margin: 0 0 .45rem; }
.sl7-rail-research__title { font-family: var(--font-display); font-size: 1rem; line-height: 1.3; margin: 0 0 .55rem; }
.sl7-rail-research__title a { color: var(--foreground); text-decoration: none; }
.sl7-rail-research__title a:hover { color: var(--primary-ink); }
.sl7-rail-research__text { font-size: .86rem; line-height: 1.5; color: var(--muted-foreground); margin: 0 0 .75rem; }
.sl7-rail-research__link { font-size: .84rem; font-weight: 600; color: var(--primary-ink); text-decoration: none; }
.sl7-rail-research__link:hover { color: var(--primary); text-decoration: underline; }

/* back to top */
.sl7-top-btn { position: fixed; bottom: 1.5rem; right: 1.5rem; width: 44px; height: 44px; border-radius: 999px; background: var(--primary); color: #fff; border: none; cursor: pointer; display: none; align-items: center; justify-content: center; box-shadow: var(--shadow-2); z-index: 60; }
.sl7-top-btn.is-visible { display: inline-flex; }

/* lightbox — pan/pinch/double-tap zoom */
.sl7-lightbox { position: fixed; inset: 0; background: rgba(11,21,48,.94); display: none; align-items: center; justify-content: center; z-index: 200; overscroll-behavior: contain; touch-action: none; }
.sl7-lightbox.is-open { display: flex; }
.sl7-lightbox__stage { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; overflow: hidden; touch-action: none; }
.sl7-lightbox__stage img { max-width: 96vw; max-height: 92vh; width: auto; border-radius: var(--radius-sm); transform-origin: 0 0; will-change: transform; user-select: none; -webkit-user-drag: none; cursor: zoom-in; }
.sl7-lightbox.is-zoomed .sl7-lightbox__stage img { cursor: grab; }
.sl7-lightbox__close { position: absolute; top: max(1rem, env(safe-area-inset-top)); right: 1rem; width: 44px; height: 44px; border-radius: 999px; border: none; background: rgba(255,255,255,.14); color: #fff; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; z-index: 2; transition: background var(--dur) var(--ease); }
.sl7-lightbox__close:hover { background: rgba(255,255,255,.26); }
.sl7-lightbox__close:active { transform: scale(0.94); }
.sl7-lightbox__hint { position: absolute; bottom: max(1.2rem, env(safe-area-inset-bottom)); left: 50%; transform: translateX(-50%); font-family: var(--font-mono); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.6); background: rgba(11,21,48,.5); padding: .4rem .8rem; border-radius: 999px; pointer-events: none; transition: opacity var(--dur) var(--ease); }
.sl7-lightbox.is-zoomed .sl7-lightbox__hint { opacity: 0; }

/* enlarge affordance on content images */
@media (hover: hover) and (pointer: fine) { .sl7-article-content img:not(.sl7-pentester__avatar):not(.sl7-expert__avatar):hover { filter: brightness(.97); } }

/* ============================================================
   9. FOOTER  (matches site 5-col + watermark)
   ============================================================ */
.sl7-footer { position: relative; overflow: clip; border-top: 1px solid var(--primary); margin-top: 4rem; }
.sl7-footer__inner { position: relative; z-index: 2; padding: clamp(3rem,6vw,5rem) 1.5rem 2rem; }
.sl7-footer__cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: 2rem; }
.sl7-footer__brand .sl7-logo { font-size: 1.5rem; }
.sl7-footer__tagline { color: rgba(11,21,48,.7); font-family: var(--font-serif); font-style: italic; font-size: 1.02rem; line-height: 1.55; max-width: 17rem; margin-top: 1rem; }
.sl7-footer__about { color: rgba(11,21,48,.7); font-size: .92rem; line-height: 1.6; max-width: 19rem; margin: 1rem 0 1.25rem; }
.sl7-footer__social { display: flex; gap: .6rem; }
.sl7-footer__social a { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 9px; border: 1px solid var(--border); color: rgba(11,21,48,.7); background: var(--card); transition: all var(--dur) var(--ease); }
.sl7-footer__social a:hover { color: var(--primary); border-color: var(--primary); background: var(--sl7-orange-soft); }
.sl7-footer__social svg { display: block; }
.sl7-footer__legal-nav { display: flex; flex-wrap: wrap; gap: .35rem 1.1rem; }
.sl7-footer__legal-nav a { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .04em; color: var(--muted-foreground); }
.sl7-footer__legal-nav a:hover { color: var(--primary); }
.sl7-nav__external a { font-weight: 600; }
.sl7-extlink { font-family: var(--font-mono); font-variant-emoji: text; font-size: .85em; opacity: .75; }

/* Topics mega-dropdown */
.sl7-nav__trigger { display: inline-flex; align-items: center; gap: .3rem; font-family: inherit; font-size: .88rem; font-weight: 500; color: var(--foreground); background: none; border: 0; cursor: pointer; padding: .45rem .7rem; border-radius: 8px; transition: all var(--dur) var(--ease); white-space: nowrap; }
.sl7-nav__trigger:hover,
.sl7-nav__has-panel.current-menu-item > .sl7-nav__trigger,
.sl7-nav__has-panel.is-open > .sl7-nav__trigger { color: var(--primary); background: var(--sl7-orange-soft); }
.sl7-nav__chevron { transition: transform var(--dur) var(--ease); }
.sl7-nav__has-panel.is-open .sl7-nav__chevron { transform: rotate(180deg); }
.sl7-nav__panel { display: none; position: absolute; top: calc(100% + .35rem); left: 0; z-index: 60; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-2); padding: 1.1rem 1.2rem; grid-template-columns: repeat(3, max-content); justify-content: start; gap: 1.1rem 2.4rem; width: max-content; max-width: min(92vw, 640px); text-align: left; }
.sl7-nav__panel li { text-align: left; }
.sl7-nav__has-panel.is-open .sl7-nav__panel { display: grid; }
.sl7-nav__group-label { display: block; font-family: var(--font-mono); font-size: .68rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-foreground); margin: 0 0 .55rem; padding: 0 .55rem; }
.sl7-nav__panel ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; align-items: stretch; gap: .05rem; }
.sl7-nav__panel a { display: block; text-align: left; padding: .4rem .55rem; border-radius: 8px; font-size: .9rem; font-weight: 500; color: var(--foreground); white-space: nowrap; transition: all var(--dur) var(--ease); }
.sl7-nav__panel a:hover { color: var(--primary); background: var(--sl7-orange-soft); }
.sl7-nav__panel-foot { grid-column: 1 / -1; margin-top: .35rem; padding-top: .75rem; border-top: 1px solid var(--border); }
.sl7-nav__panel-foot a { display: inline-block; padding: .25rem .55rem; font-family: var(--font-mono); font-size: .76rem; letter-spacing: .03em; color: var(--primary-ink); }
.sl7-nav__panel-foot a:hover { color: var(--primary); }
.sl7-footer__col h4 { font-family: var(--font-display); font-size: 1.05rem; margin: 0 0 .4rem; }
.sl7-footer__col .sl7-eyebrow { display: block; margin-bottom: 1rem; color: var(--muted-foreground); }
.sl7-footer__col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .6rem; }
.sl7-footer__col a { display: inline-flex; align-items: center; gap: .5rem; color: rgba(11,21,48,.8); font-size: .95rem; }
.sl7-footer__col a::before { content: ''; width: 4px; height: 4px; border-radius: 999px; background: rgba(11,21,48,.25); transition: background var(--dur) var(--ease); }
.sl7-footer__col a:hover { color: var(--primary); }
.sl7-footer__col a:hover::before { background: var(--primary); }
.sl7-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--border); }
.sl7-footer__legal { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .04em; color: var(--muted-foreground); }
.sl7-footer__watermark { position: absolute; left: 0; right: 0; bottom: -1.5rem; text-align: center; font-family: var(--font-display); font-weight: 600; letter-spacing: -.058em; line-height: .9; color: rgba(11,21,48,.07); font-size: clamp(2.5rem, 9vw, 9rem); z-index: 1; pointer-events: none; user-select: none; }

/* ============================================================
   9b. ENGAGEMENT — byline, CTA, takeaways, share, related, chips
   ============================================================ */
/* two-person byline */
.sl7-byline { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; margin-top: .5rem; }
.sl7-byline__person { display: inline-flex; align-items: center; gap: .6rem; }
.sl7-byline__avatar { width: 36px; height: 36px; border-radius: 999px; }
.sl7-byline__label { display: block; font-family: var(--font-mono); font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-foreground); }
.sl7-byline__name { font-size: .92rem; font-weight: 600; color: var(--foreground); }
.sl7-byline__name:hover { color: var(--primary); }
.sl7-byline__dates { display: inline-flex; flex-wrap: wrap; align-items: center; gap: .5rem; font-size: .82rem; color: var(--muted-foreground); }
.sl7-updated { display: inline-flex; align-items: center; gap: .35rem; font-weight: 600; color: var(--primary-ink); }
.sl7-updated::before { content: ''; width: 6px; height: 6px; border-radius: 999px; background: var(--primary); box-shadow: 0 0 0 3px var(--sl7-orange-soft); }

/* breadcrumbs */
.sl7-breadcrumbs { margin-bottom: 1.1rem; }
.sl7-breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; margin: 0; padding: 0; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; }
.sl7-breadcrumbs li { display: inline-flex; align-items: center; gap: .5rem; color: var(--muted-foreground); }
.sl7-breadcrumbs li:not(:last-child)::after { content: '/'; color: var(--border); }
.sl7-breadcrumbs a { color: var(--muted-foreground); }
.sl7-breadcrumbs a:hover { color: var(--primary); }
.sl7-breadcrumbs [aria-current="page"] { color: var(--muted-foreground); max-width: 52ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* chips */
.sl7-chip { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .04em; padding: .35rem .7rem; border-radius: 999px; border: 1px solid var(--border); color: var(--muted-foreground); }
.sl7-chip--link:hover { border-color: var(--primary); color: var(--primary); }

/* in-content CTA */
.sl7-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.2rem; margin: 2.4em 0; padding: 1.6rem 1.8rem; border-radius: var(--radius-lg); background: var(--sl7-navy); color: #fff; position: relative; overflow: clip; }
.sl7-cta::after { content: ''; position: absolute; inset: 0; background: radial-gradient(500px 300px at 90% 10%, rgba(255,89,17,.18), transparent 60%); pointer-events: none; }
.sl7-cta__body { position: relative; z-index: 1; max-width: 60%; }
.sl7-cta .sl7-eyebrow { color: var(--sl7-orange); }
.sl7-cta__text { font-family: var(--font-display); font-size: 1.2rem; line-height: 1.3; margin: .4rem 0 .3rem; color: #fff; }
.sl7-cta__note { font-size: .82rem; color: rgba(255,255,255,.6); margin: 0; }
.sl7-cta__btn { position: relative; z-index: 1; white-space: nowrap; }

/* stat callout */
.sl7-stat { display: flex; align-items: center; gap: 1.4rem; margin: 2em 0; padding: 1.4rem 1.6rem; border-radius: var(--radius-lg); background: var(--card); border: 1px solid var(--border); border-left: 3px solid var(--primary); }
.sl7-stat__num { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.2rem, 5vw, 3rem); line-height: 1; color: var(--primary-ink); letter-spacing: -.03em; flex: 0 0 auto; }
.sl7-stat__text { margin: 0 0 .3rem; font-family: var(--font-serif); color: var(--foreground); }
.sl7-stat__src { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .04em; color: var(--muted-foreground); font-style: normal; }

/* expert quote */
.sl7-expert { margin: 2.2em 0; padding: 1.6rem 1.8rem; border-radius: var(--radius-lg); background: var(--sl7-navy); color: #fff; position: relative; }
.sl7-expert__quote { font-family: var(--font-serif); font-style: italic; font-size: 1.25rem; line-height: 1.5; margin: 0 0 1rem; color: #fff; border: 0; padding: 0; }
.sl7-expert__quote::before { content: '"'; font-family: var(--font-serif); font-size: 2.4rem; color: var(--sl7-orange); line-height: 0; vertical-align: -.4em; margin-right: .15em; }
.sl7-expert__by { display: flex; align-items: center; gap: .8rem; font-size: .9rem; }
.sl7-expert__avatar { width: 44px; height: 44px; min-width: 44px; border-radius: 999px; flex-shrink: 0; object-fit: cover; margin: 0; cursor: default; }
.sl7-article-content .sl7-expert__avatar { width: 44px !important; height: 44px !important; max-width: none; }
.sl7-expert__by strong { display: block; }
.sl7-expert__title { color: rgba(255,255,255,.6); font-size: .82rem; }

/* pentester quote — mid-article credibility (CTA lives in right rail / [sl7_cta_banner]) */
.sl7-credibility { margin: 2.4em 0; display: block; width: 100%; clear: both; }
.sl7-credibility > .sl7-pentester { margin: 0; }
.sl7-auto-cta-banner { margin: 2.8em 0 2.4em; display: block; width: 100%; clear: both; }
.sl7-auto-cta-banner > .sl7-cta-banner { margin: 0; }
.sl7-pentester { margin: 0; padding: 1.35rem 1.5rem; border-radius: var(--radius-lg); background: var(--card); border: 1px solid var(--border); border-left: 4px solid var(--primary); box-shadow: 0 1px 0 rgba(11,21,48,.04); }
.sl7-pentester__quote { font-family: var(--font-serif); font-style: italic; font-size: 1.08rem; line-height: 1.55; margin: 0 0 .95rem; color: var(--foreground); border: 0; padding: 0; }
.sl7-pentester__quote::before { content: '\201C'; font-family: var(--font-display); font-style: normal; font-size: 1.6rem; color: var(--primary); line-height: 0; vertical-align: -.35em; margin-right: .1em; }
.sl7-pentester__by { display: flex; align-items: center; gap: .75rem; font-size: .88rem; margin: 0; }
.sl7-pentester__avatar { width: 48px; height: 48px; min-width: 48px; border-radius: 999px; flex-shrink: 0; object-fit: cover; margin: 0; cursor: default; }
.sl7-article-content .sl7-pentester__avatar { width: 48px !important; height: 48px !important; max-width: none; }
.sl7-pentester__by strong { display: block; color: var(--foreground); }
.sl7-pentester__title { display: block; color: var(--muted-foreground); font-size: .78rem; margin-top: .1rem; }

/* light in-article CTA banner */
.sl7-cta-banner { margin: 0; padding: 1.5rem 1.65rem; border-radius: var(--radius-lg); background: linear-gradient(135deg, rgba(255,255,255,.92), rgba(236,229,214,.95)); border: 1px solid var(--border); position: relative; overflow: clip; }
.sl7-cta-banner::after { content: ''; position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(11,21,48,.07) 1px, transparent 1px); background-size: 14px 14px; opacity: .45; pointer-events: none; mask-image: linear-gradient(90deg, transparent, #000 35%, #000); }
.sl7-cta-banner--has-art::before { content: ''; position: absolute; inset: 0; background-image: var(--sl7-cta-art); background-repeat: no-repeat; background-position: right center; background-size: cover; opacity: .72; pointer-events: none; mask-image: linear-gradient(90deg, #000 0%, #000 38%, transparent 88%); -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 38%, transparent 88%); }
.sl7-cta-banner--has-art::after { opacity: .22; mask-image: linear-gradient(90deg, transparent, #000 50%, #000); }
.sl7-cta-banner__body { position: relative; z-index: 1; max-width: min(42rem, 58%); }
.sl7-cta-banner__headline { font-family: var(--font-display); font-size: clamp(1.15rem, 2.2vw, 1.45rem); line-height: 1.35; margin: 0 0 .55rem; color: var(--foreground); }
.sl7-cta-banner__headline strong { color: var(--primary-ink); }
.sl7-cta-banner__sub { margin: 0 0 1.1rem; color: var(--muted-foreground); font-size: .95rem; }
.sl7-cta-banner__actions { display: flex; flex-wrap: wrap; gap: .65rem; }
.sl7-btn--secondary { background: var(--foreground); color: #fff; box-shadow: none; }
.sl7-btn--secondary:hover { background: #162040; color: #fff; transform: translateY(-1px); }

/* checklist */
.sl7-checklist { margin: 2em 0; padding: 1.4rem 1.6rem; border-radius: var(--radius-lg); background: var(--card); border: 1px solid var(--border); }
.sl7-checklist .sl7-eyebrow { display: block; margin-bottom: .8rem; }
.sl7-checklist ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .6rem; }
.sl7-checklist li { position: relative; padding-left: 1.9rem; color: var(--foreground); }
.sl7-checklist li::before { content: ''; position: absolute; left: 0; top: .15em; width: 18px; height: 18px; border-radius: 5px; background: var(--sl7-orange-soft); border: 1.5px solid var(--primary); }
.sl7-checklist li::after { content: ''; position: absolute; left: 6px; top: .3em; width: 5px; height: 9px; border-right: 2px solid var(--primary); border-bottom: 2px solid var(--primary); transform: rotate(45deg); }

/* pros / cons */
.sl7-proscons { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 2em 0; }
.sl7-proscons__col { padding: 1.2rem 1.4rem; border-radius: var(--radius-lg); border: 1px solid var(--border); }
.sl7-proscons__pros { background: color-mix(in srgb, #2e9e5b 8%, var(--card)); border-color: color-mix(in srgb, #2e9e5b 30%, var(--border)); }
.sl7-proscons__cons { background: var(--sl7-orange-soft); border-color: color-mix(in srgb, var(--primary) 30%, var(--border)); }
.sl7-proscons h4 { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 .6rem; }
.sl7-proscons__pros h4 { color: #2e9e5b; }
.sl7-proscons__cons h4 { color: var(--primary-ink); }
.sl7-proscons ul { margin: 0; padding-left: 1.1rem; display: flex; flex-direction: column; gap: .4rem; }

/* how we help */
.sl7-howwehelp { margin: 2.4em 0; padding: 1.8rem 2rem; border-radius: var(--radius-lg); background: var(--sl7-navy); color: #fff; position: relative; overflow: clip; }
.sl7-howwehelp::after { content: ''; position: absolute; inset: 0; background: radial-gradient(500px 300px at 92% 0%, rgba(255,89,17,.18), transparent 60%); pointer-events: none; }
.sl7-howwehelp > * { position: relative; z-index: 1; }
.sl7-howwehelp .sl7-eyebrow { color: var(--sl7-orange); display: block; margin-bottom: .6rem; }
.sl7-howwehelp__title { color: #fff; font-size: 1.4rem; margin: 0 0 .6rem; }
.sl7-howwehelp__body { color: rgba(255,255,255,.78); font-family: var(--font-serif); margin-bottom: 1.2rem; }

/* key takeaways */
.sl7-takeaways { margin: 0 0 2em; padding: 1.2rem 1.4rem; border-radius: var(--radius-lg); background: var(--card); border: 1px solid var(--border); border-left: 3px solid var(--primary); font-family: var(--font-body); font-size: 1rem; line-height: 1.55; }
.sl7-takeaways .sl7-eyebrow { display: block; margin-bottom: .65rem; }
.sl7-takeaways ul { margin: 0; padding-left: 0; list-style: none; display: flex; flex-direction: column; gap: .55rem; }
.sl7-takeaways li { position: relative; padding-left: 1.1rem; color: var(--foreground); margin: 0; }
.sl7-takeaways li::before { content: '•'; position: absolute; left: 0; color: var(--primary); font-weight: 700; }

/* sticky sidebar CTA (legacy combined TOC+CTA) */
.sl7-aside-cta { margin-top: 1.2rem; padding: 1.3rem; border-radius: var(--radius-lg); background: var(--sl7-navy); color: #fff; display: flex; flex-direction: column; gap: 1rem; }
.sl7-aside-cta__body { flex: 1; }
.sl7-aside-cta .sl7-eyebrow { color: var(--sl7-orange); display: block; margin-bottom: .6rem; }
.sl7-aside-cta__text { font-family: var(--font-display); font-size: 1.05rem; line-height: 1.3; margin: 0; color: #fff; }
.sl7-aside-cta .sl7-btn { width: 100%; justify-content: center; }
.sl7-aside-cta__note { font-size: .74rem; color: rgba(255,255,255,.55); margin: 0; text-align: center; }

/* right rail — navy conversion banner (not editorial card / quote style) */
.sl7-rail-cta {
  padding: 1.3rem 1.2rem 1.15rem;
  border-radius: var(--radius-lg);
  background: var(--sl7-navy);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-2);
  position: relative;
  overflow: clip;
  display: flex;
  flex-direction: column;
  gap: .7rem;
}
.sl7-rail-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(240px 160px at 100% 0%, rgba(255, 89, 17, 0.24), transparent 72%);
  pointer-events: none;
}
.sl7-rail-cta > * { position: relative; z-index: 1; }
.sl7-rail-cta__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .66rem;
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--sl7-orange);
}
.sl7-rail-cta__text {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.02rem;
  line-height: 1.38;
  color: rgba(255, 255, 255, 0.92);
}
.sl7-rail-cta__btn {
  width: 100%;
  justify-content: center;
  margin-top: .1rem;
  text-decoration: none;
  min-height: 44px;
}
.sl7-rail-cta__btn:hover { color: #fff; }
.sl7-rail-cta__proof {
  margin: 0;
  font-size: .72rem;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.52);
  text-align: center;
}

/* newsletter signup — GDPR consent required */
.sl7-newsletter { display: flex; flex-direction: column; gap: .65rem; }
.sl7-newsletter__row { display: flex; flex-wrap: wrap; gap: .65rem; align-items: stretch; }
.sl7-newsletter__title { font-family: var(--font-display); font-size: 1.05rem; margin: 0; line-height: 1.25; }
.sl7-newsletter__desc { font-size: .86rem; line-height: 1.5; color: var(--muted-foreground); margin: 0; }
.sl7-newsletter__form { display: flex; flex-direction: column; gap: .65rem; margin-top: 0; }
.sl7-newsletter__input {
  flex: 1 1 12rem;
  min-width: 0;
  padding: .75rem .9rem;
  border: 1px solid var(--input);
  border-radius: var(--radius);
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-body);
  font-size: .92rem;
  box-shadow: inset 0 1px 2px rgba(11,21,48,.04);
}
.sl7-newsletter__input::placeholder { color: color-mix(in srgb, var(--muted-foreground) 80%, transparent); }
.sl7-newsletter__input:focus { outline: 2px solid var(--ring); outline-offset: 1px; border-color: transparent; }
.sl7-newsletter__consent { display: flex; align-items: flex-start; gap: .55rem; font-size: .78rem; line-height: 1.45; color: var(--muted-foreground); cursor: pointer; }
.sl7-newsletter__consent input { margin-top: .2rem; flex-shrink: 0; accent-color: var(--primary); width: 1rem; height: 1rem; }
.sl7-newsletter__consent a { color: var(--primary-ink); text-decoration: underline; text-underline-offset: 2px; }
.sl7-newsletter__submit { flex: 0 0 auto; white-space: nowrap; min-height: 46px; padding-left: 1.5rem; padding-right: 1.5rem; }
.sl7-newsletter__submit:disabled {
  background: var(--secondary);
  color: var(--muted-foreground);
  border: 1px solid var(--border);
  box-shadow: none;
  opacity: 1;
  cursor: not-allowed;
  transform: none;
}
.sl7-newsletter__submit:not(:disabled) { background: var(--primary-btn); color: #fff; }
.sl7-newsletter__fine { font-family: var(--font-mono); font-size: .66rem; letter-spacing: .03em; color: var(--muted-foreground); margin: 0; line-height: 1.4; }
.sl7-newsletter__status { font-size: .84rem; margin: 0; line-height: 1.45; }
.sl7-newsletter__status[data-sl7-status]:not([hidden]) { display: block; }
.sl7-newsletter__status.is-success { color: #2e7d4a; }
.sl7-newsletter__status.is-error { color: #b53a0c; }
.sl7-newsletter--band .sl7-newsletter__form { gap: .75rem; }

/* share */
.sl7-share { margin: 1.25rem 0 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; }
.sl7-share--hero { margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--border); }
.sl7-share--rail {
  margin: 0;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-lg);
  background: var(--card);
  border: 1px solid var(--border);
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
}
.sl7-share--rail .sl7-share__label { margin-right: 0; margin-bottom: 0; width: 100%; }
.sl7-share--rail .sl7-share__btn {
  width: auto;
  min-width: 2.5rem;
  padding: .5rem .75rem;
  font-size: .78rem;
}
.sl7-article-rail__share,
.sl7-article-rail__cta { min-width: 0; }
.sl7-share__label { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-foreground); margin-right: .3rem; }
.sl7-share__btn { font-size: .82rem; font-weight: 500; padding: .45rem .9rem; border-radius: 999px; border: 1px solid var(--border); color: var(--foreground); background: transparent; cursor: pointer; font-family: var(--font-body); transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur-fast) var(--ease); }
.sl7-share__btn:hover { border-color: var(--primary); color: var(--primary); }
.sl7-share__btn:active { transform: scale(0.97); }
.sl7-share__btn.is-copied { border-color: #2e9e5b; color: #2e9e5b; }
/* Icon-only share buttons (reviewer: icons, not text names). 3-class specificity
   so the fixed square wins over the responsive .sl7-share--rail .sl7-share__btn rules. */
.sl7-share .sl7-share__btn.sl7-share__btn--icon { width: 2.4rem; height: 2.4rem; min-width: 0; padding: 0; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; }
.sl7-share__btn--icon .sl7-share__icon { width: 18px; height: 18px; display: block; }
.sl7-share__btn--icon.is-copied .sl7-share__icon { color: #2e9e5b; }

/* related */
.sl7-related { padding-top: 0; }

/* author profile hero */
.sl7-author-hero { padding: clamp(2.5rem,5vw,4rem) 0; }
.sl7-author-hero__inner { display: flex; gap: 2rem; align-items: center; }
.sl7-author-hero__avatar { width: 112px; height: 112px; border-radius: 999px; flex-shrink: 0; box-shadow: 0 0 0 3px rgba(255,89,17,.4); }
.sl7-author-hero__name { font-size: clamp(2rem,4vw,2.8rem); margin: .4rem 0 .3rem; color: #fff; }
.sl7-author-hero__role { font-family: var(--font-mono); font-size: .85rem; letter-spacing: .04em; color: var(--sl7-orange); margin: 0 0 .35rem; }
.sl7-author-hero__certs { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.55); margin: 0 0 1rem; }
.sl7-chip--cert { color: rgba(255,255,255,.82); border-color: rgba(255,89,17,.35); background: rgba(255,89,17,.12); }
.sl7-author-hero__bio { color: rgba(255,255,255,.72); max-width: 60ch; margin: 0 0 1.2rem; }
.sl7-author-hero__meta { display: flex; flex-wrap: wrap; gap: .6rem; }
.sl7-author-hero__meta .sl7-chip { color: rgba(255,255,255,.7); border-color: rgba(255,255,255,.18); }
.sl7-author-hero__meta .sl7-chip--link:hover { border-color: var(--sl7-orange); color: var(--sl7-orange); }

/* FAQ — collapsible accordion (collapsed by default), site-wide */
.schema-faq, .sl7-faq { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; margin: 2em 0; background: var(--card); }
.schema-faq .schema-faq-section, .sl7-faq .schema-faq-section { border-top: 1px solid var(--border); }
.schema-faq .schema-faq-section:first-child, .sl7-faq .schema-faq-section:first-child { border-top: 0; }
.schema-faq .schema-faq-question, .sl7-faq .schema-faq-question {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem;
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--foreground);
  margin: 0; padding: 1.05rem 1.3rem; cursor: pointer; user-select: none; list-style: none;
  transition: color var(--dur) var(--ease);
}
.schema-faq .schema-faq-question:hover, .sl7-faq .schema-faq-question:hover { color: var(--primary-ink); }
.schema-faq .schema-faq-question::after, .sl7-faq .schema-faq-question::after {
  content: ''; flex: 0 0 auto; width: 9px; height: 9px; margin-top: 6px;
  border-right: 2px solid var(--primary); border-bottom: 2px solid var(--primary);
  transform: rotate(45deg); transition: transform var(--dur) var(--ease);
}
.schema-faq-section.is-open > .schema-faq-question::after { transform: rotate(225deg); margin-top: 9px; }
.schema-faq .schema-faq-answer, .sl7-faq .schema-faq-answer {
  margin: 0; padding: 0 1.3rem; max-height: 0; overflow: hidden; opacity: 0;
  color: var(--muted-foreground); font-family: var(--font-serif);
  transition: max-height .34s var(--ease), padding .34s var(--ease), opacity .25s var(--ease);
}
.schema-faq-section.is-open > .schema-faq-answer { max-height: 60vh; padding: 0 1.3rem 1.2rem; opacity: 1; }
.schema-faq-question:focus-visible { outline: 2px solid var(--ring); outline-offset: -2px; }
@media (prefers-reduced-motion: reduce) { .schema-faq .schema-faq-answer, .sl7-faq .schema-faq-answer { transition: none; } }

/* tables */
.sl7-table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 1.8em 0; max-width: 100%; }
.sl7-table-scroll table { margin: 0; min-width: 480px; }
.sl7-article-content table { width: 100%; border-collapse: collapse; margin: 1.8em 0; font-size: .95rem; border: 1px solid var(--border-strong); }
.sl7-article-content th, .sl7-article-content td { text-align: left; padding: .7rem .9rem; border-bottom: 1px solid var(--border-strong); }
.sl7-article-content tbody tr:last-child th, .sl7-article-content tbody tr:last-child td { border-bottom: none; }
.sl7-article-content thead th { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted-foreground); background: var(--secondary); border-bottom: 2px solid var(--border-strong); }
.sl7-article-content tbody tr:hover { background: var(--secondary); }

/* legacy WordPress / classic editor markup (2015–2023 posts) */
.sl7-article-content .aligncenter,
.sl7-article-content img.aligncenter,
.sl7-article-content .wp-caption.aligncenter { display: block; margin-left: auto; margin-right: auto; text-align: center; float: none; }
.sl7-article-content .alignleft,
.sl7-article-content img.alignleft { float: left; margin: .35em 1.4em 1em 0; max-width: min(50%, 100%); }
.sl7-article-content .alignright,
.sl7-article-content img.alignright { float: right; margin: .35em 0 1em 1.4em; max-width: min(50%, 100%); }
.sl7-article-content .wp-caption,
.sl7-article-content .wp-block-image { max-width: 100%; }
.sl7-article-content .wp-caption img,
.sl7-article-content img[class*="wp-image-"] { max-width: 100%; height: auto; }
/* Defensive: neutralize WP 6.7 auto-sizes intrinsic box that stretches legacy images */
.sl7-article-content img:is([sizes="auto" i], [sizes^="auto," i]) { contain: none !important; contain-intrinsic-size: none !important; height: auto !important; }
.sl7-article-content .wp-caption-text { font-size: .82rem; color: var(--muted-foreground); text-align: center; margin: .45em 0 0; font-style: italic; }
.sl7-article-content iframe { display: block; max-width: 100%; width: 100%; min-height: 220px; margin: 1.8em 0; border: 0; border-radius: var(--radius); aspect-ratio: 16 / 9; }
.sl7-article-content embed,
.sl7-article-content object { max-width: 100%; }
.sl7-article-content img[style*="width"],
.sl7-article-content iframe[style*="width"],
.sl7-article-content div[style*="width"],
.sl7-article-content span[style*="width"] { max-width: 100% !important; height: auto; box-sizing: border-box; }
.sl7-article-content::after { content: ''; display: table; clear: both; }
.sl7-article-main::after { content: ''; display: table; clear: both; }

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   10. RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .sl7-article-layout,
  .sl7-article-layout--no-toc {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .sl7-article-layout--no-toc .sl7-article-nav { display: block; }
  .sl7-article-nav { position: static; order: -2; width: 100%; }
  .sl7-post-hero__title { max-width: none; }
  .sl7-article-main { max-width: none; justify-self: stretch; order: 0; width: 100%; }
  .sl7-article-rail { display: contents; }
  .sl7-article-rail__share { order: -1; width: 100%; }
  .sl7-article-rail__cta { order: 1; width: 100%; }
  .sl7-share--rail { flex-direction: row; flex-wrap: wrap; align-items: center; }
  .sl7-share--rail .sl7-share__btn { flex: 1 1 auto; justify-content: center; min-height: 44px; }
  .sl7-rail-cta { flex: none; width: 100%; }
  /* #11: when JS surfaces the rail CTA into the article body (~28% scroll), give it block spacing. */
  .sl7-article-content > .sl7-article-rail__cta.sl7-rail-cta-inline { order: 0; margin: 2.2em 0; clear: both; }
  .sl7-toc { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1rem 1.1rem; background: var(--card); }
  .sl7-article-body { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
  .sl7-article-content { max-width: none; }
  .sl7-toc-wrap { position: static; order: -1; width: 100%; }
  .sl7-aside-cta { display: none; }
  .sl7-home-hero__split,
  .sl7-home-blocks__grid { grid-template-columns: minmax(0, 1fr); }
  .sl7-home-hero__featured { order: -1; }
  .sl7-picks-grid, .sl7-grid { grid-template-columns: repeat(2, 1fr); }
  .sl7-blog-hero { grid-template-columns: 1fr; }
  .sl7-footer__cols { grid-template-columns: repeat(4, 1fr); gap: 2rem; }
  .sl7-footer__brand { grid-column: 1 / -1; }
}
/* table scroll wrapper */
.sl7-table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 1.8em 0; border-radius: var(--radius-sm); }
.sl7-table-scroll table { margin: 0; }

@media (max-width: 720px) {
  body { font-size: 16px; }
  /* comfortable mobile reading */
  .sl7-article-content { font-size: 1.06rem; line-height: 1.72; }
  .sl7-article-content > p:first-of-type { font-size: 1.18rem; }
  .sl7-post-hero__title { font-size: clamp(1.75rem, 7vw, 2.35rem); }
  /* bigger tap targets */
  .sl7-share__btn, .sl7-tag-link { min-height: 44px; display: inline-flex; align-items: center; }
  .sl7-toc__link { padding: .6rem .5rem; }
  .sl7-tab { padding: .6rem 1.1rem; }
  .sl7-pagination .page-numbers { min-width: 44px; height: 44px; }
  html, body { overflow-x: clip; }
  .sl7-header__bar { gap: .5rem; }
  .sl7-header .sl7-logo { font-size: 1.05rem; min-width: 0; flex: 0 1 auto; }
  .sl7-header .sl7-logo span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .sl7-header__actions { gap: .25rem; }
  .sl7-header-cta { padding: .55rem .85rem; font-size: .82rem; box-shadow: none; white-space: nowrap; }
  .sl7-header-cta__full { display: none; }
  .sl7-header-cta__short { display: inline; }
  .sl7-share--rail .sl7-share__btn { flex: 1 1 calc(50% - .35rem); }
  .sl7-home-hero__split,
  .sl7-home-blocks__grid { grid-template-columns: minmax(0, 1fr); }
  .sl7-home-hero__featured { order: -1; }
  .sl7-newsletter--sidebar .sl7-newsletter__row { flex-wrap: wrap; }
  .sl7-newsletter--sidebar .sl7-newsletter__input { border-radius: var(--radius); border-right: 1px solid var(--input); }
  .sl7-newsletter--sidebar .sl7-newsletter__submit { border-radius: var(--radius); width: 100%; justify-content: center; }
  .sl7-home-blocks__grid { grid-template-columns: 1fr; }
  .sl7-digest-band__card { grid-template-columns: 1fr; gap: 1.35rem; }
  .sl7-digest-band__title,
  .sl7-digest-band__desc { max-width: none; }
  .sl7-newsletter__row { flex-direction: column; }
  .sl7-newsletter__submit { width: 100%; justify-content: center; }
  .sl7-cta-banner__body { max-width: none; }
  .sl7-cta-banner--has-art::before { opacity: .28; background-size: contain; background-position: right -10% center; }
  .sl7-search-toggle { display: none; }
  .sl7-nav {
    display: block;
    position: fixed;
    margin-left: 0;
    left: 0;
    right: 0;
    top: 68px;
    bottom: 0;
    z-index: 45;
    background: var(--card);
    border-top: 1px solid var(--border);
    padding: 1rem 1.5rem 2rem;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur) var(--ease);
  }
  .sl7-nav.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    z-index: 60;
  }
  .sl7-nav ul { flex-direction: column; align-items: stretch; gap: .15rem; }
  .sl7-nav a { display: block; padding: .75rem .85rem; font-size: 1rem; }
  .sl7-nav .sub-menu,
  .sl7-nav .children { display: none; position: static; box-shadow: none; border: none; padding: 0 0 0 .75rem; margin: 0; background: transparent; }
  .sl7-nav li.is-expanded > .sub-menu,
  .sl7-nav li.is-expanded > .children { display: flex; flex-direction: column; }
  .sl7-nav.is-open .sub-menu a,
  .sl7-nav.is-open .children a { font-size: .92rem; padding: .55rem .85rem; color: var(--muted-foreground); }
  .sl7-nav__trigger { display: flex; width: 100%; justify-content: space-between; font-size: 1rem; padding: .75rem .85rem; }
  .sl7-nav__panel { position: static; min-width: 0; border: none; box-shadow: none; border-radius: 0; padding: .25rem 0 .5rem .75rem; grid-template-columns: 1fr; gap: 1rem; }
  .sl7-nav__group-label { padding: 0 .85rem; }
  .sl7-nav__panel a { font-size: .95rem; padding: .55rem .85rem; }
  .sl7-nav__panel-foot { margin-top: 0; }
  .sl7-stat { flex-direction: column; align-items: flex-start; gap: .75rem; }
  .sl7-stat__num { font-size: clamp(2rem, 8vw, 2.6rem); }
  .sl7-menu-toggle { display: inline-flex; }
  .sl7-picks-grid, .sl7-grid { grid-template-columns: 1fr; }
  .sl7-footer__cols { grid-template-columns: 1fr 1fr; }
  .sl7-footer__brand { grid-column: 1 / -1; }
  .sl7-post-nav { flex-direction: column; }
  .sl7-series-nav__stepper { grid-template-columns: 1fr; }
  .sl7-series-nav__actions { flex-direction: column; align-items: stretch; }
  .sl7-series-nav__action--prev,
  .sl7-series-nav__action--next { margin: 0; text-align: left; }
}

/* Custom banner (admin-built) proof line — matches the rail CTA proof tone. */
.sl7-cta-banner__proof { font-size: .8rem; color: var(--muted-foreground); margin: .9rem 0 0; }

/* Newsletter honeypot — visually + a11y hidden, still in the DOM for bots to trip on. */
.sl7-newsletter__hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* Double opt-in confirmation toast (fades after a few seconds; see main.js). */
.sl7-toast { position: fixed; left: 50%; bottom: 1.5rem; transform: translateX(-50%) translateY(0); z-index: 1000; max-width: min(92vw, 28rem); padding: .8rem 1.1rem; border-radius: var(--radius); font-size: .92rem; line-height: 1.4; color: #fff; box-shadow: var(--shadow-2); opacity: 1; transition: opacity .4s var(--ease), transform .4s var(--ease); }
.sl7-toast--ok { background: #1f7a44; }
.sl7-toast--err { background: #a3352b; }
.sl7-toast.is-fading { opacity: 0; transform: translateX(-50%) translateY(8px); }