/* ═══════════════════════════════════════════════════════════════
   BIT-STREAM JOOMLA TEMPLATE  –  tpl_bitstream/css/template.css
   PUBLIC WEBSITE STYLES  (separiert von portal.css / com_bitstream)
   Joomla 4 / 5 / 6 kompatibel
   ═══════════════════════════════════════════════════════════════ */

/* ── Google Fonts werden via index.php geladen ── */

:root {
  /* Shared design tokens – auch von portal.css referenziert */
  --bs-bg:         #070d1a;
  --bs-card:       #0d1a2e;
  --bs-nav:        #080f1e;
  --bs-border:     rgba(0,200,255,0.13);
  --bs-border-hi:  rgba(0,200,255,0.38);
  --bs-cyan:       #00c8ff;
  --bs-blue:       #0070f3;
  --bs-green:      #00e5a0;
  --bs-orange:     #ff8c00;
  --bs-red:        #ff4566;
  --bs-text:       #e2eaf5;
  --bs-muted:      #5a7fa0;
  --bs-dim:        #2e5070;
  --bs-mono:       'Share Tech Mono', 'Courier New', monospace;
  --bs-sans:       'Exo 2', sans-serif;
  --bs-nav-h:      68px;
  --bs-radius:     10px;
  --bs-shadow:     0 4px 32px rgba(0,0,0,0.55);
  --bs-glow-sm:    0 0 12px rgba(0,200,255,0.3);
  --bs-glow-md:    0 0 28px rgba(0,200,255,0.22);
}

/* ════════════════════════════════════
   RESET & BASE
════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bs-bg);
  color: var(--bs-text);
  font-family: var(--bs-sans);
  font-weight: 300;
  line-height: 1.65;
  overflow-x: hidden;
}

/* Grid background – PUBLIC site only (not portal) */
body:not(.bs-portal)::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(0,200,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,200,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* Joomla system messages */
#system-message-container { position: relative; z-index: 10; }
.alert { padding: 12px 18px; border-radius: 8px; margin: 12px 0; border: 1px solid; font-size: .9rem; }
.alert-success { background:rgba(0,229,160,.08); border-color:rgba(0,229,160,.3); color:var(--bs-green); }
.alert-warning  { background:rgba(255,140,0,.08);  border-color:rgba(255,140,0,.3);  color:var(--bs-orange); }
.alert-danger   { background:rgba(255,69,102,.08);  border-color:rgba(255,69,102,.3); color:var(--bs-red); }
.alert-info     { background:rgba(0,200,255,.08);   border-color:rgba(0,200,255,.3);  color:var(--bs-cyan); }

a { color: var(--bs-cyan); text-decoration: none; }
a:hover { text-decoration: underline; color: #33d4ff; }
img { max-width: 100%; height: auto; display: block; }
h1,h2,h3,h4,h5,h6 { font-family: var(--bs-sans); font-weight: 700; color: #fff; line-height: 1.2; }
p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

/* ════════════════════════════════════
   LAYOUT WRAPPER
════════════════════════════════════ */
#bs-site-wrap  { position: relative; z-index: 1; min-height: 100vh; display: flex; flex-direction: column; }
.bs-container  { max-width: 1240px; margin: 0 auto; padding: 0 32px; width: 100%; }
.bs-container-narrow { max-width: 900px; margin: 0 auto; padding: 0 32px; }
main { flex: 1; }

/* ════════════════════════════════════
   TOPBAR  (above nav – optional module position)
════════════════════════════════════ */
#bs-topbar {
  background: rgba(0,0,0,0.4);
  border-bottom: 1px solid var(--bs-border);
  padding: 6px 32px;
  font-family: var(--bs-mono);
  font-size: .7rem;
  color: var(--bs-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
#bs-topbar a { color: var(--bs-muted); }
#bs-topbar a:hover { color: var(--bs-cyan); text-decoration: none; }

/* ════════════════════════════════════
   NAV
════════════════════════════════════ */
#bs-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(8,15,30,0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--bs-border);
  height: var(--bs-nav-h);
}
.bs-nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 0;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Logo */
#bs-logo {
  display: flex; align-items: center; gap: 14px;
  text-decoration: none; flex-shrink: 0; margin-right: 20px;
}
.bs-logo-icon {
  width: 40px; height: 40px;
  background: var(--bs-card);
  border: 1px solid var(--bs-border-hi);
  border-radius: 8px;
  display: flex; flex-direction: column;
  justify-content: center; align-items: flex-start;
  padding: 7px; gap: 3px;
  box-shadow: var(--bs-glow-sm);
  flex-shrink: 0;
}
.bs-logo-icon span { display:block; height:3px; border-radius:2px; background:var(--bs-cyan); }
.bs-logo-icon span:nth-child(1){width:70%}
.bs-logo-icon span:nth-child(2){width:45%;background:var(--bs-blue);opacity:.8}
.bs-logo-icon span:nth-child(3){width:85%;opacity:.7}
.bs-logo-icon span:nth-child(4){width:55%;background:var(--bs-blue);opacity:.6}
.bs-logo-text {
  font-family: var(--bs-mono);
  font-size: 1.1rem;
  letter-spacing: -.5px;
  color: #fff;
}
.bs-logo-text em { color: var(--bs-cyan); font-style: normal; }
#bs-logo:hover { text-decoration: none; }

/* Main menu (Joomla mod_menu output) */
#bs-mainmenu { flex: 1; }
#bs-mainmenu ul {
  list-style: none;
  display: flex;
  gap: 4px;
  align-items: center;
  margin: 0; padding: 0;
}
#bs-mainmenu ul li a,
#bs-mainmenu ul li span.nav-header {
  display: block;
  font-family: var(--bs-mono);
  font-size: .75rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--bs-muted);
  padding: 7px 14px;
  border-radius: 6px;
  border: 1px solid transparent;
  transition: all .2s;
  text-decoration: none;
  white-space: nowrap;
}
#bs-mainmenu ul li a:hover,
#bs-mainmenu ul li.active > a,
#bs-mainmenu ul li.current > a {
  color: var(--bs-cyan);
  border-color: var(--bs-border);
  background: rgba(0,200,255,.06);
  text-decoration: none;
}

/* Dropdown */
#bs-mainmenu ul ul {
  display: none;
  position: absolute;
  background: var(--bs-card);
  border: 1px solid var(--bs-border-hi);
  border-radius: 10px;
  padding: 8px;
  min-width: 200px;
  box-shadow: var(--bs-shadow);
  flex-direction: column;
  gap: 2px;
  z-index: 200;
}
#bs-mainmenu ul li { position: relative; }
#bs-mainmenu ul li:hover > ul { display: flex; }
#bs-mainmenu ul ul li a { font-size: .72rem; padding: 8px 12px; border-radius: 6px; }

/* Nav right – CTA + portal link */
.bs-nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

/* ════════════════════════════════════
   DATA TICKER (below nav)
════════════════════════════════════ */
#bs-ticker-wrap {
  background: var(--bs-card);
  border-bottom: 1px solid var(--bs-border);
  overflow: hidden;
  padding: 9px 0;
}
.bs-ticker {
  display: flex;
  animation: bs-ticker-scroll 32s linear infinite;
  white-space: nowrap;
}
.bs-ticker-item {
  font-family: var(--bs-mono);
  font-size: .68rem;
  letter-spacing: 1.5px;
  color: var(--bs-muted);
  padding: 0 28px;
  flex-shrink: 0;
}
.bs-ticker-item span { color: var(--bs-cyan); }
@keyframes bs-ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ════════════════════════════════════
   HERO SECTION
════════════════════════════════════ */
#bs-hero {
  position: relative;
  min-height: calc(100vh - var(--bs-nav-h));
  display: flex;
  align-items: center;
  padding: 80px 32px;
  overflow: hidden;
}
.bs-hero-orb {
  position: absolute;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,112,243,0.1) 0%, transparent 70%);
  top: -150px; right: -150px;
  animation: bs-orb 9s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes bs-orb {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(-30px,50px) scale(1.08); }
}
.bs-hero-scanline {
  position: absolute; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--bs-cyan), transparent);
  opacity: .22;
  animation: bs-scan 7s linear infinite;
  pointer-events: none;
}
@keyframes bs-scan {
  from { top: 0; opacity:0; }
  5%   { opacity:.22; }
  95%  { opacity:.22; }
  to   { top:100%; opacity:0; }
}

.bs-hero-content { position: relative; z-index: 1; max-width: 700px; }

.bs-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--bs-mono);
  font-size: .7rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--bs-cyan);
  background: rgba(0,200,255,.07);
  border: 1px solid var(--bs-border-hi);
  border-radius: 20px;
  padding: 5px 16px 5px 10px;
  margin-bottom: 28px;
}
.bs-badge-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--bs-cyan); box-shadow: 0 0 8px var(--bs-cyan);
  animation: bs-pulse 2s ease infinite;
}
@keyframes bs-pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(.8)} }

.bs-hero-content h1 {
  font-size: clamp(2.2rem,5vw,4rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -1.5px;
  color: #fff;
  margin-bottom: 22px;
}
.bs-hero-content h1 .accent { color: var(--bs-cyan); }
.bs-hero-content h1 .dim    { color: var(--bs-muted); }

.bs-hero-sub {
  font-size: 1.05rem;
  color: var(--bs-muted);
  max-width: 540px;
  margin-bottom: 40px;
}

.bs-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Floating stats */
.bs-hero-stats {
  position: absolute;
  right: 80px; top: 50%;
  transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 14px;
}
.bs-stat-card {
  background: var(--bs-card);
  border: 1px solid var(--bs-border);
  border-radius: var(--bs-radius);
  padding: 16px 22px;
  min-width: 165px;
  box-shadow: var(--bs-shadow);
  transition: border-color .2s;
}
.bs-stat-card:hover { border-color: var(--bs-border-hi); box-shadow: var(--bs-glow-sm); }
.bs-stat-num { font-family:var(--bs-mono); font-size:1.9rem; color:var(--bs-cyan); line-height:1; margin-bottom:4px; }
.bs-stat-lbl { font-family:var(--bs-mono); font-size:.65rem; letter-spacing:2px; text-transform:uppercase; color:var(--bs-muted); }

/* ════════════════════════════════════
   BUTTONS
════════════════════════════════════ */
.bs-btn {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--bs-mono);
  font-size: .8rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 12px 24px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
  background: none;
  white-space: nowrap;
}
.bs-btn:hover { text-decoration: none; }
.bs-btn-primary { background:var(--bs-cyan); border-color:var(--bs-cyan); color:var(--bs-bg)!important; font-weight:700; box-shadow:0 0 22px rgba(0,200,255,.3); }
.bs-btn-primary:hover { background:#33d4ff; box-shadow:0 0 34px rgba(0,200,255,.5); transform:translateY(-1px); }
.bs-btn-outline { border-color:var(--bs-border-hi); color:var(--bs-text)!important; }
.bs-btn-outline:hover { border-color:var(--bs-cyan); color:var(--bs-cyan)!important; box-shadow:var(--bs-glow-sm); transform:translateY(-1px); }
.bs-btn-ghost  { border-color:transparent; color:var(--bs-muted)!important; }
.bs-btn-ghost:hover { color:var(--bs-cyan)!important; border-color:var(--bs-border); }
.bs-btn-portal { background:rgba(0,200,255,.1); border-color:var(--bs-border-hi); color:var(--bs-cyan)!important; font-weight:600; }
.bs-btn-portal:hover { background:rgba(0,200,255,.18); box-shadow:var(--bs-glow-sm); transform:translateY(-1px); }
.bs-btn-sm { padding:7px 16px; font-size:.72rem; }

/* ════════════════════════════════════
   STREAM DIVIDER
════════════════════════════════════ */
.bs-stream-bar {
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--bs-cyan) 30%, var(--bs-blue) 70%, transparent 100%);
  opacity: .45;
}

/* ════════════════════════════════════
   CONTENT SECTIONS
════════════════════════════════════ */
.bs-section { padding: 90px 0; }
.bs-section-sm { padding: 60px 0; }

.bs-section-label {
  font-family: var(--bs-mono);
  font-size: .7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--bs-cyan);
  margin-bottom: 12px;
}
.bs-section-title {
  font-size: clamp(1.8rem,3.5vw,2.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.5px;
  margin-bottom: 14px;
}
.bs-section-sub { font-size: 1rem; color: var(--bs-muted); max-width: 540px; margin-bottom: 48px; }

/* Cards grid */
.bs-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.bs-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.bs-card {
  background: var(--bs-card);
  border: 1px solid var(--bs-border);
  border-radius: 14px;
  padding: 28px;
  box-shadow: var(--bs-shadow);
  transition: all .28s;
  position: relative;
  overflow: hidden;
}
.bs-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--bs-cyan), transparent);
  opacity: 0;
  transition: opacity .3s;
}
.bs-card:hover { border-color: var(--bs-border-hi); box-shadow: var(--bs-glow-md), var(--bs-shadow); transform: translateY(-3px); }
.bs-card:hover::before { opacity: 1; }

.bs-card-icon {
  width: 46px; height: 46px;
  background: rgba(0,200,255,.08);
  border: 1px solid var(--bs-border-hi);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 18px;
}
.bs-card h3 { font-family:var(--bs-mono); font-size:.9rem; letter-spacing:1px; text-transform:uppercase; color:#fff; margin-bottom:10px; }
.bs-card p  { font-size:.88rem; color:var(--bs-muted); line-height:1.6; }
.bs-card-tag {
  display: inline-block;
  font-family: var(--bs-mono); font-size: .6rem; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--bs-cyan); background: rgba(0,200,255,.07);
  border: 1px solid rgba(0,200,255,.2); border-radius: 4px;
  padding: 3px 8px; margin-top: 14px;
}

/* Terminal block */
.bs-terminal {
  background: #050c18;
  border: 1px solid var(--bs-border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--bs-shadow);
}
.bs-terminal-bar {
  background: var(--bs-card);
  border-bottom: 1px solid var(--bs-border);
  padding: 11px 18px;
  display: flex; align-items: center; gap: 8px;
}
.bs-t-dot { width:10px; height:10px; border-radius:50%; }
.bs-t-dot.r{background:#ff5f57} .bs-t-dot.y{background:#ffbd2e} .bs-t-dot.g{background:#28c840}
.bs-terminal-title { font-family:var(--bs-mono); font-size:.7rem; color:var(--bs-muted); margin-left:8px; letter-spacing:1px; }
.bs-terminal-body { padding:22px 26px; font-family:var(--bs-mono); font-size:.8rem; line-height:2; }
.bs-t-prompt{color:var(--bs-cyan)} .bs-t-cmd{color:#fff}
.bs-t-out{color:var(--bs-muted);padding-left:22px}
.bs-t-ok{color:#28c840;padding-left:22px}
.bs-t-cursor{display:inline-block;width:7px;height:13px;background:var(--bs-cyan);margin-left:3px;vertical-align:middle;animation:bs-blink 1s step-end infinite}
@keyframes bs-blink{50%{opacity:0}}

/* ════════════════════════════════════
   PORTAL CTA BAND  (integrates com_bitstream)
════════════════════════════════════ */
#bs-portal-band {
  background: linear-gradient(135deg, rgba(0,112,243,.12), rgba(0,200,255,.06));
  border-top: 1px solid var(--bs-border);
  border-bottom: 1px solid var(--bs-border);
  padding: 56px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
#bs-portal-band::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,200,255,.07), transparent 70%);
  top: -200px; left: 50%; transform: translateX(-50%);
  pointer-events: none;
}
#bs-portal-band .bs-section-label { text-align: center; margin-bottom: 14px; }
#bs-portal-band h2 { font-size: clamp(1.6rem,3vw,2.4rem); font-weight: 800; margin-bottom: 10px; }
#bs-portal-band p  { color: var(--bs-muted); margin-bottom: 30px; }
.bs-portal-band-actions { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* ════════════════════════════════════
   CTA / CONTACT BAND
════════════════════════════════════ */
#bs-contact-band {
  background: linear-gradient(135deg, rgba(0,112,243,.15), rgba(0,200,255,.08));
  border-top: 1px solid var(--bs-border);
  border-bottom: 1px solid var(--bs-border);
  padding: 70px 32px;
  text-align: center;
}
#bs-contact-band h2 { font-size:clamp(1.6rem,3vw,2.4rem); font-weight:800; margin-bottom:10px; }
#bs-contact-band p  { color:var(--bs-muted); margin-bottom:34px; }

/* ════════════════════════════════════
   FOOTER
════════════════════════════════════ */
#bs-footer {
  background: var(--bs-nav);
  border-top: 1px solid var(--bs-border);
  padding: 52px 0 28px;
}
.bs-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--bs-border);
  margin-bottom: 28px;
}
.bs-footer-brand-desc { font-size:.85rem; color:var(--bs-muted); margin-top:14px; max-width:280px; line-height:1.75; }
.bs-footer-col h4 { font-family:var(--bs-mono); font-size:.68rem; letter-spacing:2.5px; text-transform:uppercase; color:var(--bs-muted); margin-bottom:16px; }
.bs-footer-col a  { display:block; font-size:.87rem; color:var(--bs-dim); text-decoration:none; margin-bottom:8px; transition:color .18s; }
.bs-footer-col a:hover { color:var(--bs-cyan); }
.bs-footer-bottom { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:8px; }
.bs-footer-copy   { font-family:var(--bs-mono); font-size:.7rem; color:var(--bs-dim); letter-spacing:1px; }
.bs-footer-copy em{ color:var(--bs-cyan); font-style:normal; }
.bs-footer-status { font-family:var(--bs-mono); font-size:.68rem; color:var(--bs-dim); }
.bs-footer-status em { color:var(--bs-cyan); font-style:normal; }

/* ════════════════════════════════════
   JOOMLA COMPONENT AREA
   (when NOT com_bitstream – generic article/page)
════════════════════════════════════ */
#bs-content-area {
  padding: 60px 0;
}
.bs-article h1, .bs-article h2, .bs-article h3 { margin-bottom: .75em; }
.bs-article p   { color: var(--bs-muted); margin-bottom: 1em; line-height: 1.7; }
.bs-article ul, .bs-article ol { padding-left: 1.5em; color: var(--bs-muted); margin-bottom: 1em; }
.bs-article li  { margin-bottom: .4em; }
.bs-article img { border-radius: 10px; margin: 1em 0; border: 1px solid var(--bs-border); }
.bs-article table { width:100%; border-collapse:collapse; margin:1em 0; }
.bs-article table th { font-family:var(--bs-mono); font-size:.75rem; letter-spacing:1.5px; text-transform:uppercase; color:var(--bs-muted); padding:10px 14px; border-bottom:1px solid var(--bs-border); text-align:left; }
.bs-article table td { padding:11px 14px; border-bottom:1px solid var(--bs-dim); color:var(--bs-text); font-size:.9rem; }

/* With sidebar */
.bs-layout-sidebar { display: grid; grid-template-columns: 1fr 280px; gap: 32px; align-items: start; }
.bs-sidebar { font-size: .88rem; }
.bs-sidebar-widget { background:var(--bs-card); border:1px solid var(--bs-border); border-radius:12px; padding:20px; margin-bottom:16px; }
.bs-sidebar-widget h4 { font-family:var(--bs-mono); font-size:.7rem; letter-spacing:2px; text-transform:uppercase; color:var(--bs-muted); margin-bottom:14px; }

/* ════════════════════════════════════
   OFF-CANVAS MOBILE MENU
════════════════════════════════════ */
#bs-menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--bs-border);
  border-radius: 7px;
  padding: 7px 10px;
  cursor: pointer;
  color: var(--bs-muted);
  font-size: 1.1rem;
  margin-left: auto;
}
#bs-mobile-menu {
  display: none;
  position: fixed;
  top: var(--bs-nav-h); left: 0; right: 0;
  background: rgba(8,15,30,.98);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--bs-border);
  padding: 16px 24px 24px;
  z-index: 99;
}
#bs-mobile-menu.open { display: block; }
#bs-mobile-menu ul { list-style:none; display:flex; flex-direction:column; gap:4px; }
#bs-mobile-menu ul li a {
  display: block;
  font-family: var(--bs-mono); font-size:.8rem; letter-spacing:1.5px; text-transform:uppercase;
  color: var(--bs-muted); padding: 10px 14px; border-radius:7px;
  border: 1px solid transparent; transition: all .18s;
}
#bs-mobile-menu ul li a:hover { color:var(--bs-cyan); border-color:var(--bs-border); background:rgba(0,200,255,.06); }

/* ════════════════════════════════════
   RESPONSIVE
════════════════════════════════════ */
@media (max-width: 1024px) {
  .bs-hero-stats { display: none; }
  .bs-footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}
@media (max-width: 768px) {
  .bs-container, .bs-container-narrow { padding: 0 18px; }
  #bs-mainmenu { display: none; }
  .bs-nav-right { display: none; }
  #bs-menu-toggle { display: flex; }
  .bs-grid-3 { grid-template-columns: 1fr; }
  .bs-grid-2 { grid-template-columns: 1fr; }
  .bs-layout-sidebar { grid-template-columns: 1fr; }
  .bs-footer-grid { grid-template-columns: 1fr; }
  #bs-hero { padding: 50px 18px; min-height: auto; }
  .bs-section { padding: 60px 0; }
}