/*
 * PulsON Alarm Blog — pulsonalarm.pl + docs.pulsonalarm.pl
 * Primary #d32f2f · display: Sora · body: Plus Jakarta Sans
 * Fonts are loaded from Google in partials/base.html.twig
 */

:root,
:root[data-theme="light"] {
  --pulson-primary: #d32f2f;
  --pulson-primary-variant: #b71c1c;
  --pulson-secondary: #ef4444;
  --pulson-cta-from: #c62828;
  --pulson-cta-to: #ad1457;
  --pulson-hero-from: #080a10;
  --pulson-hero-to: #101525;
  --pulson-dark-from: #0c1220;
  --pulson-dark-to: #1a243a;
  --pulson-text: #111726;
  --pulson-text-heading: #121625;
  --pulson-text-muted: #61697d;
  --pulson-text-body: #4f5a72;
  --pulson-border: #e7ebf4;
  --pulson-surface: #ffffff;
  --pulson-surface-alt: #f8faff;
  --pulson-badge-bg: rgba(211, 47, 47, 0.1);
  --pulson-badge-text: #8a2430;
  --pulson-shadow: 0 10px 25px rgba(10, 15, 30, 0.06);
  --pulson-radius: 0.85rem;
  --pulson-radius-lg: 1.1rem;
  --pulson-font: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  --pulson-display: "Sora", "Plus Jakarta Sans", sans-serif;

  --q2-bg: var(--pulson-surface-alt);
  --q2-bg-elev: var(--pulson-surface);
  --q2-bg-muted: #eef2fa;
  --q2-text: var(--pulson-text-body);
  --q2-text-strong: var(--pulson-text-heading);
  --q2-text-muted: var(--pulson-text-muted);
  --q2-nav-bg: transparent;
  --q2-nav-border: rgba(255, 255, 255, 0.08);
  --q2-radius: 10px;
  --q2-radius-md: 14px;
  --q2-radius-lg: 18px;
  --q2-header-height: 72px;
  --q2-accent: var(--pulson-primary);
  --q2-accent-contrast: #ffffff;
  --q2-link: var(--pulson-primary);
  --q2-focus-ring: rgba(211, 47, 47, 0.35);

  --pico-font-family-sans-serif: var(--pulson-font);
  --pico-font-family-display: var(--pulson-display);
  --pico-h1-color: var(--pulson-text-heading);
  --pico-h2-color: #182038;
  --pico-h3-color: #2a344c;
  --pico-primary-background: var(--pulson-primary);
  --pico-primary-border: var(--pulson-primary);
}

:root[data-theme="dark"] {
  --q2-bg: var(--pulson-dark-from);
  --q2-bg-elev: #141d32;
  --q2-bg-muted: #1a243a;
  --q2-text: #eef2f8;
  --q2-text-strong: #ffffff;
  --q2-text-muted: rgba(241, 245, 255, 0.55);
  --q2-link: #ff8a80;
  --q2-accent: #ef5350;
  --pico-h1-color: #ffffff;
  --pico-h2-color: #eef2f8;
  --pico-h3-color: #eef2f8;
  --pico-primary-background: var(--pulson-primary);
  --pico-primary-border: var(--pulson-primary);
}

html,
body {
  font-family: var(--pulson-font);
}

h1,
h2,
h3,
.display,
.navbar-brand,
.card-title :is(h1, h2, h3) {
  font-family: var(--pulson-display);
}

h2::before {
  background: var(--pulson-primary);
  width: 2.5rem;
  height: 2px;
}

/* ---------- Header: docs dark strip + product logo scale ---------- */

#header {
  background: linear-gradient(180deg, var(--pulson-hero-from) 0%, var(--pulson-hero-to) 100%);
  box-shadow: 0 4px 24px rgba(8, 10, 16, 0.35);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

#header,
#header .navbar-brand,
#header .theme-toggle,
#header .login-status-wrapper,
#header .dropmenu > ul > li > a,
#header .lang-switch a,
#header .brand-ext a {
  color: #f8f9fb;
}

#header .navbar-brand:hover {
  color: #ffffff;
  text-decoration: none;
}

#header .navbar-brand img,
#header .navbar-brand svg {
  height: 2rem;
  max-width: 11.5rem;
  width: auto;
  object-fit: contain;
}

#header .navbar-brand svg,
#header .navbar-brand svg * {
  fill: unset;
}

#header .dropmenu > ul > li > a.active {
  background: rgba(211, 47, 47, 0.22);
  color: #ffffff;
}

#header .dropmenu > ul > li > a:hover:not(.active),
#header .brand-ext a:hover,
#header .lang-switch a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

body.header-dark:not(.scrolled) #header .dropmenu > ul > li > a.active,
body.header-dark:not(.scrolled) #header .dropmenu > ul > li > a:hover:not(.active) {
  color: #ffffff;
}

body.scrolled #header {
  background: linear-gradient(180deg, var(--pulson-hero-from) 0%, var(--pulson-hero-to) 100%);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

#header .theme-toggle {
  color: #f8f9fb;
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
}

#header .theme-toggle:hover {
  background: rgba(255, 255, 255, 0.16);
}

.navbar-section.desktop-menu {
  gap: 0.35rem;
}

.brand-ext {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.brand-ext a,
.lang-switch a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  color: rgba(248, 249, 251, 0.78);
  white-space: nowrap;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  margin-right: 0.25rem;
  padding: 0.15rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.lang-switch a {
  padding: 0.2rem 0.55rem;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  font-weight: 700;
}

.lang-switch a.is-active {
  background: var(--pulson-primary);
  color: #ffffff;
}

.mobile-container .overlay {
  background: linear-gradient(180deg, var(--pulson-hero-from) 0%, var(--pulson-dark-to) 100%);
  color: #f8f9fb;
}

.mobile-container .overlay a,
.mobile-container .overlay .theme-toggle {
  color: #f8f9fb;
}

.mobile-logo img {
  height: 1.85rem;
  max-width: 10.5rem;
}

.overlay-menu .brand-ext {
  flex-direction: column;
  align-items: flex-start;
  margin-top: 1.25rem;
  gap: 0.5rem;
}

.overlay-extras {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

.button_container span {
  background: #f8f9fb;
}

/* ---------- Listing hero: full-bleed, product split ---------- */

#body-wrapper.blog-listing {
  padding-top: 0;
}

.blog-page-header {
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: none;
  margin: 0 0 2.5rem;
  padding: clamp(1.75rem, 4vw, 2.75rem) 0;
  border-radius: 0;
  color: #f8f9fb;
  text-align: left;
  background:
    radial-gradient(ellipse 55% 90% at 8% 20%, rgba(211, 47, 47, 0.42), transparent 55%),
    linear-gradient(180deg, var(--pulson-hero-from) 0%, var(--pulson-hero-to) 100%);
  box-shadow: 0 14px 40px rgba(10, 15, 30, 0.18);
}

.blog-page-header::before {
  content: "";
  position: absolute;
  width: 22rem;
  height: 22rem;
  border-radius: 50%;
  background: var(--pulson-primary);
  filter: blur(72px);
  opacity: 0.28;
  top: -8rem;
  left: -3rem;
  pointer-events: none;
}

.blog-page-header-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(16rem, 0.85fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.blog-page-header-copy {
  min-width: 0;
}

.blog-page-header-visual {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--pulson-radius-lg);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.38);
  text-decoration: none;
  color: #fff;
}

.blog-page-header-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.blog-page-header-visual:hover img {
  transform: scale(1.04);
}

.blog-page-header-visual .visual-meta {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2.4rem 1.1rem 1rem;
  background: linear-gradient(180deg, transparent 0%, rgba(8, 10, 16, 0.88) 70%);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.blog-page-header-visual .visual-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ff8a80;
}

.blog-page-header-visual .visual-title {
  font-family: var(--pulson-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
  color: #ffffff;
}

.blog-page-header .kicker,
#blog-hero .kicker,
.content-title .kicker {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
  margin: 0 0 0.85rem;
  padding: 0;
  border-radius: 0;
  background: none;
  color: #ff8a80;
  font-family: var(--pulson-font);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.blog-page-header .kicker::before,
#blog-hero .kicker::before,
.content-title .kicker::before {
  content: "";
  width: 2.4rem;
  height: 2px;
  background: var(--pulson-primary);
}

.blog-page-header h1 {
  margin: 0 0 0.75rem;
  color: #ffffff;
  font-family: var(--pulson-display);
  font-size: clamp(1.7rem, 3.4vw, 2.45rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  text-shadow: 0 0 18px rgba(211, 47, 47, 0.4);
}

.blog-page-header .lead,
.blog-page-header p,
.blog-page-intro {
  margin: 0;
  color: rgba(248, 249, 251, 0.9);
  font-size: 1.02rem;
  line-height: 1.65;
  max-width: 46rem;
}

.blog-page-intro {
  margin-top: 0.85rem;
}

.blog-page-intro p:last-child {
  margin-bottom: 0;
}

.blog-page-intro a {
  color: #ffcdd2;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

/* ---------- Article photo hero (product cinematic) ---------- */

#blog-hero.hero {
  padding-block: clamp(5.5rem, 14vw, 8.5rem);
  background-color: var(--pulson-hero-from);
  color: #f8f9fb;
}

#blog-hero.hero[style*="background-image"] .image-overlay {
  background:
    radial-gradient(ellipse 55% 80% at 18% 30%, rgba(211, 47, 47, 0.38), transparent 58%),
    linear-gradient(180deg, rgba(8, 10, 16, 0.45) 0%, rgba(8, 10, 16, 0.78) 100%);
}

#blog-hero.hero .container {
  text-align: left !important;
  max-width: 46rem;
  margin-left: 0;
}

#blog-hero h1 {
  font-family: var(--pulson-display);
  font-size: clamp(1.85rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  text-shadow: 0 0 22px rgba(211, 47, 47, 0.45);
}

#blog-hero .lead,
#blog-hero p,
#blog-hero .blog-date,
#blog-hero .blog-author {
  color: rgba(248, 249, 251, 0.88);
}

#blog-hero .blog-date,
#blog-hero .blog-author {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-right: 1rem;
  font-size: 0.9rem;
}

#blog-hero .blog-author-avatar,
#blog-hero .blog-author-fallback {
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.blog-author {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--pulson-text-muted);
}

.blog-author-avatar,
.article-author-avatar {
  display: inline-block;
  border-radius: 999px;
  object-fit: cover;
  background: var(--pulson-hero-from);
}

.blog-author-avatar {
  width: 1.35rem;
  height: 1.35rem;
}

.blog-author-fallback,
.article-author-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--pulson-hero-from);
  color: #ffcdd2;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.blog-author-fallback {
  width: 1.35rem;
  height: 1.35rem;
  font-size: 0.58rem;
}

.blog-author .author-role {
  font-weight: 500;
  color: var(--pulson-text-muted);
}

.blog-author .author-role::before {
  content: "·";
  margin: 0 0.35rem 0 0.15rem;
}

.article-author {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin: 2.25rem 0 0;
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--pulson-border);
  border-radius: var(--pulson-radius);
  background: var(--pulson-surface-alt);
  box-shadow: var(--pulson-shadow);
}

.article-author-avatar {
  flex: 0 0 2.75rem;
  width: 2.75rem;
  height: 2.75rem;
}

.article-author-fallback {
  flex: 0 0 2.75rem;
  width: 2.75rem;
  height: 2.75rem;
  font-size: 0.82rem;
}

.article-author-kicker {
  margin: 0 0 0.15rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pulson-primary);
}

.article-author-name {
  margin: 0;
  font-family: var(--pulson-display);
  font-weight: 700;
  color: var(--pulson-text-heading);
}

.article-author-role,
.article-author-bio {
  margin: 0.2rem 0 0;
  color: var(--pulson-text-muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

#blog-hero #to-start {
  display: none;
}

.article-shell {
  max-width: 48rem;
}

.pulson-article .e-content {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--pulson-text);
}

.pulson-article .e-content h2 {
  color: var(--pico-h2-color);
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  border-bottom: 1px solid var(--pulson-border);
  padding-bottom: 0.4rem;
  margin-top: 2.25rem;
}

.pulson-article .e-content h2::before {
  display: none;
}

.pulson-article .e-content img {
  border-radius: var(--pulson-radius);
  box-shadow: 0 14px 36px rgba(10, 15, 30, 0.14);
}

.pulson-article .e-content img.safestar-logo {
  display: block;
  width: 220px;
  max-width: 55%;
  height: auto;
  margin: 1.25rem 0 1.75rem 0.15rem;
  border-radius: 6px;
  box-shadow: none;
}

.pulson-article .e-content table {
  border: 1px solid var(--pulson-border);
  border-radius: var(--pulson-radius);
  overflow: hidden;
  box-shadow: var(--pulson-shadow);
  font-size: 0.92rem;
}

.pulson-article .e-content th {
  background: var(--pulson-surface-alt);
  color: #2a344c;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin: 0.35rem 0 1.5rem;
}

.article-meta-below {
  margin-top: 0;
}

.content-title {
  text-align: left;
}

.content-title h1 {
  font-family: var(--pulson-display);
  font-weight: 700;
}

/* ---------- Cards ---------- */

.blog-grid {
  gap: 1.35rem;
}

.blog-grid .card,
article.card {
  --q2-text: var(--pulson-text-body);
  --q2-text-strong: var(--pulson-text-heading);
  --q2-text-muted: var(--pulson-text-muted);
  --pico-color: var(--pulson-text-body);
  --pico-muted-color: var(--pulson-text-muted);
  border: 1px solid var(--pulson-border);
  border-radius: var(--pulson-radius);
  box-shadow: var(--pulson-shadow);
  overflow: hidden;
  background: var(--pulson-surface);
  color: var(--pulson-text-body);
}

.pulson-card .card-body,
.pulson-card .card-body p,
.pulson-card .card-body li {
  color: var(--pulson-text-body);
}

.pulson-card .card-subtitle,
.pulson-card .card-subtitle a,
.pulson-card .blog-date {
  color: var(--pulson-text-muted);
}

.blog-grid .card:hover {
  border-color: rgba(211, 47, 47, 0.28);
  box-shadow: 0 16px 36px rgba(10, 15, 30, 0.12);
  transform: translateY(-3px);
}

.pulson-card .card-image {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--pulson-hero-from);
}

.pulson-card .card-image img {
  transition: transform 0.45s ease;
}

.pulson-card:hover .card-image img {
  transform: scale(1.04);
}

.card-image-fallback {
  display: block;
  aspect-ratio: 16 / 9;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(211, 47, 47, 0.45), transparent 50%),
    linear-gradient(180deg, var(--pulson-hero-from), var(--pulson-hero-to));
}

.card-badge {
  position: absolute;
  left: 0.85rem;
  top: 0.85rem;
  z-index: 1;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  background: rgba(8, 10, 16, 0.72);
  color: #ffcdd2;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.card-title a {
  color: var(--pulson-text-heading);
  text-decoration: none;
}

.card-title a:hover {
  color: var(--pulson-primary);
}

.card-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #ffffff;
  text-decoration: none;
  padding: 0.42rem 0.9rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--pulson-cta-from) 0%, var(--pulson-cta-to) 100%);
  box-shadow: 0 6px 16px rgba(198, 40, 40, 0.28);
}

.card-cta:hover {
  color: #ffffff;
  filter: brightness(1.08);
}

.tags .label,
.tags a.label {
  background: var(--pulson-badge-bg);
  color: var(--pulson-badge-text);
  border: 0;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.68rem;
}

@media (min-width: 960px) {
  .blog-grid > .card.is-featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    grid-template-rows: auto 1fr auto;
  }

  .blog-grid > .card.is-featured .card-image {
    grid-row: 1 / span 3;
  }

  .blog-grid > .card.is-featured .card-image img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 16rem;
    object-fit: cover;
  }

  .blog-grid > .card.is-featured .card-title :is(h2, h3) {
    font-size: 1.55rem;
  }
}

/* ---------- Alerts → docs admonition tone ---------- */

.markdown-alert {
  border-radius: var(--pulson-radius);
  border: 1px solid var(--pulson-border);
  box-shadow: var(--pulson-shadow);
}

.markdown-alert-note {
  --alert-accent: var(--pulson-primary);
  background: var(--pulson-badge-bg);
}

.markdown-alert-tip {
  --alert-accent: #1a7f37;
}

.markdown-alert-important,
.markdown-alert-warning,
.markdown-alert-caution {
  --alert-accent: var(--pulson-primary-variant);
  border-color: rgba(211, 47, 47, 0.35);
  background: linear-gradient(130deg, rgba(211, 47, 47, 0.1) 0%, rgba(255, 255, 255, 0.98) 100%);
}

.content-item h2 {
  border-bottom: 1px solid var(--pulson-border);
  padding-bottom: 0.35rem;
}

.content-item a:hover,
.pulson-article a:hover {
  color: var(--pulson-primary-variant);
}

/* ---------- Footer ---------- */

#footer {
  background: var(--pulson-hero-from);
  color: rgba(248, 249, 251, 0.7);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: left;
  padding-block: 2.75rem;
}

#footer a {
  color: #f8f9fb;
}

#footer a:hover {
  color: #ff8a80;
  text-decoration: none;
}

.pulson-footer {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}

.pulson-footer .brand-name {
  margin: 0 0 0.4rem;
  color: #ffffff;
  font-family: var(--pulson-display);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.pulson-footer .tagline {
  margin: 0 0 1rem;
  max-width: 28rem;
  line-height: 1.55;
}

.pulson-footer .copy,
.pulson-footer .address {
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
  color: rgba(248, 249, 251, 0.5);
}

.pulson-footer nav,
.pulson-footer > div:last-child {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.pulson-footer .nav-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(248, 249, 251, 0.45);
  margin-bottom: 0.25rem;
}

.prev-next .btn {
  border-color: var(--pulson-border);
}

@media (max-width: 860px) {
  .blog-page-header-inner {
    grid-template-columns: 1fr;
  }

  .blog-page-header-visual {
    max-width: 28rem;
  }
}

@media (max-width: 768px) {
  .blog-page-header {
    padding: 1.45rem 0 1.75rem;
  }

  .pulson-footer {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .brand-ext {
    display: none;
  }

  .overlay-menu .brand-ext {
    display: flex;
  }
}