/* ==========================================================================
   takabat.cfd - Mobile-first gaming canvas stylesheet
   Class prefix: shellaa055-  |  Breakpoint anchor: 430
   Palette anchors: #006400 | #4682B4 | #B0E0E6 | #0A0A0A | #4169E1
   ========================================================================== */

:root {
  --shellaa055-bg: #0A0A0A;
  --shellaa055-bg-soft: #141414;
  --shellaa055-bg-elev: #1c1c1c;
  --shellaa055-line: rgba(176, 224, 230, 0.10);
  --shellaa055-line-strong: rgba(176, 224, 230, 0.22);
  --shellaa055-brand: #006400;
  --shellaa055-brand-deep: #0a4a0a;
  --shellaa055-steel: #4682B4;
  --shellaa055-royal: #4169E1;
  --shellaa055-powder: #B0E0E6;
  --shellaa055-text: #f4f7f8;
  --shellaa055-text-dim: #a8b1b6;
  --shellaa055-warn: #f4a261;
  --shellaa055-radius-sm: 8px;
  --shellaa055-radius: 14px;
  --shellaa055-radius-lg: 20px;
  --shellaa055-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
  --shellaa055-topbar-h: 58px;
  --shellaa055-bottomnav-h: 64px;
  --shellaa055-safe-pad: env(safe-area-inset-bottom, 0px);
}

/* ---------- reset & base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 80% -10%, rgba(65, 105, 225, 0.18), transparent 60%),
              radial-gradient(900px 500px at -10% 0%, rgba(0, 100, 0, 0.20), transparent 55%),
              var(--shellaa055-bg);
  color: var(--shellaa055-text);
  font-family: "Hind Siliguri", "Noto Sans Bengali", "SolaimanLipi", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a {
  color: var(--shellaa055-powder);
  text-decoration: none;
}

a:hover { color: #ffffff; }

button { font-family: inherit; }

h1, h2, h3, h4 { margin: 0 0 0.5em; line-height: 1.3; font-weight: 700; letter-spacing: 0.01em; }
h1 { font-size: 1.55rem; }
h2 { font-size: 1.18rem; }
h3 { font-size: 1.02rem; }

p { margin: 0 0 0.85em; }

ul, ol { margin: 0 0 1em; padding-left: 1.15em; }

:focus-visible {
  outline: 2px solid var(--shellaa055-powder);
  outline-offset: 2px;
}

/* ---------- page shell ---------- */
.shellaa055-page {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  position: relative;
  background: linear-gradient(180deg, rgba(20, 20, 20, 0.55) 0%, rgba(10, 10, 10, 0.92) 28%, var(--shellaa055-bg) 100%);
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.6);
}

.shellaa055-main {
  padding: calc(var(--shellaa055-topbar-h) + 10px) 14px calc(var(--shellaa055-bottomnav-h) + var(--shellaa055-safe-pad) + 28px);
}

/* ---------- top bar ---------- */
.shellaa055-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: var(--shellaa055-topbar-h);
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  background: linear-gradient(180deg, rgba(0, 100, 0, 0.55), rgba(10, 10, 10, 0.92));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--shellaa055-line);
}

.shellaa055-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.shellaa055-brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid rgba(176, 224, 230, 0.35);
  box-shadow: 0 2px 8px rgba(0, 100, 0, 0.4);
  background: #fff;
  flex-shrink: 0;
}

.shellaa055-brand-name {
  font-size: 1.18rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #ffffff;
  line-height: 1.05;
}

.shellaa055-brand-name span {
  display: block;
  font-size: 0.62rem;
  font-weight: 500;
  color: var(--shellaa055-powder);
  letter-spacing: 0.08em;
  text-transform: none;
}

.shellaa055-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.shellaa055-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  letter-spacing: 0.02em;
  text-align: center;
}

.shellaa055-btn:hover { transform: translateY(-1px); }
.shellaa055-btn:active { transform: translateY(0); }

.shellaa055-btn-ghost {
  background: transparent;
  color: var(--shellaa055-powder);
  border: 1px solid var(--shellaa055-line-strong);
}

.shellaa055-btn-ghost:hover { background: rgba(176, 224, 230, 0.08); color: #fff; }

.shellaa055-btn-steel {
  background: linear-gradient(135deg, #4682B4, #2f5d82);
  color: #fff;
  box-shadow: 0 3px 10px rgba(70, 130, 180, 0.35);
}

.shellaa055-btn-royal {
  background: linear-gradient(135deg, #4169E1, #2b49b8);
  color: #fff;
  box-shadow: 0 3px 10px rgba(65, 105, 225, 0.4);
}

.shellaa055-btn-green {
  background: linear-gradient(135deg, #006400, #004400);
  color: #fff;
  box-shadow: 0 3px 10px rgba(0, 100, 0, 0.45);
}

.shellaa055-menu-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(176, 224, 230, 0.08);
  border: 1px solid var(--shellaa055-line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

.shellaa055-menu-btn-bars {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.shellaa055-menu-btn-bars span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--shellaa055-powder);
  border-radius: 2px;
}

/* ---------- slide-down menu ---------- */
.shellaa055-menu {
  position: fixed;
  top: calc(var(--shellaa055-topbar-h));
  left: 50%;
  transform: translate(-50%, -12px);
  width: 100%;
  max-width: 430px;
  background: var(--shellaa055-bg-elev);
  border-bottom: 1px solid var(--shellaa055-line);
  padding: 10px 14px 14px;
  z-index: 55;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
  box-shadow: var(--shellaa055-shadow);
  max-height: calc(100vh - var(--shellaa055-topbar-h));
  overflow-y: auto;
}

.shellaa055-menu[data-open="true"] {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.shellaa055-menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.shellaa055-menu-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 12px;
  background: rgba(176, 224, 230, 0.06);
  border: 1px solid var(--shellaa055-line);
  border-radius: var(--shellaa055-radius-sm);
  color: var(--shellaa055-text);
  font-size: 0.88rem;
  font-weight: 600;
  min-height: 44px;
}

.shellaa055-menu-link:hover { background: rgba(176, 224, 230, 0.12); color: #fff; }

.shellaa055-menu-link-tag {
  font-size: 0.62rem;
  color: var(--shellaa055-powder);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.shellaa055-menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.shellaa055-menu-backdrop[data-open="true"] {
  opacity: 1;
  visibility: visible;
}

/* ---------- hero carousel ---------- */
.shellaa055-hero {
  position: relative;
  border-radius: var(--shellaa055-radius-lg);
  overflow: hidden;
  margin: 4px 0 18px;
  background: var(--shellaa055-bg-soft);
  border: 1px solid var(--shellaa055-line);
  box-shadow: var(--shellaa055-shadow);
}

.shellaa055-hero-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: transform;
}

.shellaa055-slide {
  flex: 0 0 100%;
  position: relative;
  display: block;
}

.shellaa055-slide-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.shellaa055-slide-cap {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  background: linear-gradient(180deg, rgba(10,10,10,0), rgba(10,10,10,0.78));
  padding: 28px 12px 10px;
  border-radius: 0 0 var(--shellaa055-radius-lg) var(--shellaa055-radius-lg);
  pointer-events: none;
}

.shellaa055-slide-cap strong {
  display: block;
  color: #fff;
  font-size: 0.98rem;
  font-weight: 700;
  margin-bottom: 2px;
  text-shadow: 0 1px 3px rgba(0,0,0,0.6);
}

.shellaa055-slide-cap span {
  font-size: 0.78rem;
  color: var(--shellaa055-powder);
}

.shellaa055-hero-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}

.shellaa055-hero-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background 0.2s ease, width 0.2s ease;
}

.shellaa055-hero-dot[data-active="true"] {
  background: var(--shellaa055-powder);
  width: 18px;
  border-radius: 999px;
}

/* ---------- section blocks ---------- */
.shellaa055-section {
  margin: 22px 0 6px;
}

.shellaa055-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--shellaa055-line);
}

.shellaa055-section-title {
  font-size: 1.12rem;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.shellaa055-section-title::before {
  content: "";
  width: 4px;
  height: 18px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--shellaa055-royal), var(--shellaa055-brand));
}

.shellaa055-section-more {
  font-size: 0.78rem;
  color: var(--shellaa055-powder);
  white-space: nowrap;
  font-weight: 600;
}

.shellaa055-section-desc {
  font-size: 0.85rem;
  color: var(--shellaa055-text-dim);
  margin: -4px 0 12px;
}

/* ---------- game grid ---------- */
.shellaa055-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.shellaa055-card {
  display: block;
  background: var(--shellaa055-bg-elev);
  border-radius: var(--shellaa055-radius);
  overflow: hidden;
  border: 1px solid var(--shellaa055-line);
  position: relative;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.shellaa055-card:hover {
  transform: translateY(-2px);
  border-color: var(--shellaa055-line-strong);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.4);
}

.shellaa055-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #0e1a24;
  overflow: hidden;
}

.shellaa055-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.shellaa055-card-tag {
  position: absolute;
  top: 4px;
  left: 4px;
  font-size: 0.58rem;
  letter-spacing: 0.04em;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(0, 100, 0, 0.85);
  color: #fff;
  font-weight: 700;
}

.shellaa055-card-tag[data-kind="hot"] { background: rgba(220, 60, 60, 0.9); }
.shellaa055-card-tag[data-kind="new"] { background: rgba(65, 105, 225, 0.9); }
.shellaa055-card-tag[data-kind="live"] { background: rgba(244, 162, 97, 0.92); color: #1a1a1a; }

.shellaa055-card-name {
  font-size: 0.7rem;
  line-height: 1.25;
  padding: 5px 6px 7px;
  color: var(--shellaa055-text);
  text-align: center;
  font-weight: 600;
  min-height: 30px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- chips / filter ---------- */
.shellaa055-chips {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 6px;
  margin-bottom: 12px;
  scrollbar-width: none;
}

.shellaa055-chips::-webkit-scrollbar { display: none; }

.shellaa055-chip {
  flex-shrink: 0;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(176, 224, 230, 0.06);
  border: 1px solid var(--shellaa055-line);
  color: var(--shellaa055-text-dim);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.18s ease, color 0.18s ease;
}

.shellaa055-chip[data-active="true"] {
  background: linear-gradient(135deg, var(--shellaa055-royal), #2b49b8);
  color: #fff;
  border-color: transparent;
}

/* ---------- info / article blocks ---------- */
.shellaa055-prose {
  background: var(--shellaa055-bg-soft);
  border: 1px solid var(--shellaa055-line);
  border-radius: var(--shellaa055-radius);
  padding: 16px;
  margin: 14px 0;
}

.shellaa055-prose h2 {
  color: #fff;
  margin-top: 0;
}

.shellaa055-prose h3 {
  color: var(--shellaa055-powder);
  margin-top: 14px;
}

.shellaa055-prose p,
.shellaa055-prose li {
  color: var(--shellaa055-text-dim);
  font-size: 0.9rem;
}

.shellaa055-prose strong { color: var(--shellaa055-text); }

.shellaa055-prose a {
  color: var(--shellaa055-powder);
  border-bottom: 1px dashed rgba(176, 224, 230, 0.45);
}

.shellaa055-prose a:hover { color: #fff; border-bottom-color: #fff; }

/* ---------- feature list ---------- */
.shellaa055-feature-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin: 10px 0 4px;
}

.shellaa055-feature {
  background: rgba(176, 224, 230, 0.05);
  border: 1px solid var(--shellaa055-line);
  border-radius: var(--shellaa055-radius-sm);
  padding: 10px;
}

.shellaa055-feature-h {
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 3px;
}

.shellaa055-feature-p {
  font-size: 0.74rem;
  color: var(--shellaa055-text-dim);
  margin: 0;
}

/* ---------- pros/cons ---------- */
.shellaa055-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 8px 0 4px;
}

.shellaa055-duo-box {
  background: var(--shellaa055-bg-elev);
  border: 1px solid var(--shellaa055-line);
  border-radius: var(--shellaa055-radius-sm);
  padding: 12px 10px;
}

.shellaa055-duo-h {
  font-size: 0.82rem;
  font-weight: 800;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.shellaa055-duo-h[data-tone="pos"] { color: #8ad08a; }
.shellaa055-duo-h[data-tone="neg"] { color: var(--shellaa055-warn); }

.shellaa055-duo-box ul { padding-left: 1.05em; margin: 0; }
.shellaa055-duo-box li { font-size: 0.76rem; color: var(--shellaa055-text-dim); margin-bottom: 4px; }

/* ---------- step list ---------- */
.shellaa055-steps {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  counter-reset: shellaa055-step;
}

.shellaa055-steps li {
  position: relative;
  padding: 8px 8px 8px 38px;
  margin-bottom: 6px;
  background: rgba(176, 224, 230, 0.04);
  border: 1px solid var(--shellaa055-line);
  border-radius: var(--shellaa055-radius-sm);
  font-size: 0.85rem;
  color: var(--shellaa055-text-dim);
  counter-increment: shellaa055-step;
}

.shellaa055-steps li::before {
  content: counter(shellaa055-step);
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--shellaa055-royal), #2b49b8);
  color: #fff;
  font-size: 0.74rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- faq ---------- */
.shellaa055-faq-item {
  background: var(--shellaa055-bg-elev);
  border: 1px solid var(--shellaa055-line);
  border-radius: var(--shellaa055-radius-sm);
  margin-bottom: 8px;
  overflow: hidden;
}

.shellaa055-faq-q {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 12px 14px;
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  min-height: 44px;
}

.shellaa055-faq-q::after {
  content: "+";
  font-size: 1.2rem;
  color: var(--shellaa055-powder);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.shellaa055-faq-item[data-open="true"] .shellaa055-faq-q::after {
  content: "−";
}

.shellaa055-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  padding: 0 14px;
  color: var(--shellaa055-text-dim);
  font-size: 0.84rem;
}

.shellaa055-faq-item[data-open="true"] .shellaa055-faq-a {
  max-height: 360px;
  padding: 0 14px 12px;
}

/* ---------- promo banners ---------- */
.shellaa055-promo-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 14px 0 4px;
}

.shellaa055-promo-card {
  border-radius: var(--shellaa055-radius);
  padding: 14px 12px;
  color: #fff;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--shellaa055-line);
  cursor: pointer;
  min-height: 84px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.shellaa055-promo-card[data-tone="green"] {
  background: linear-gradient(135deg, #0a4a0a, #006400 70%, #0e6b0e);
}

.shellaa055-promo-card[data-tone="royal"] {
  background: linear-gradient(135deg, #2b49b8, #4169E1 70%, #5a7ae8);
}

.shellaa055-promo-card[data-tone="steel"] {
  background: linear-gradient(135deg, #2f5d82, #4682B4 70%, #5a96c4);
}

.shellaa055-promo-title {
  font-size: 0.92rem;
  font-weight: 800;
  margin-bottom: 2px;
}

.shellaa055-promo-sub {
  font-size: 0.72rem;
  opacity: 0.92;
}

.shellaa055-promo-cta {
  align-self: flex-start;
  margin-top: 6px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
}

/* ---------- extended footer ---------- */
.shellaa055-extend {
  margin: 22px 0 6px;
  background: var(--shellaa055-bg-soft);
  border: 1px solid var(--shellaa055-line);
  border-radius: var(--shellaa055-radius);
  padding: 16px;
}

.shellaa055-extend-block { margin-bottom: 16px; }
.shellaa055-extend-block:last-child { margin-bottom: 0; }

.shellaa055-extend-h {
  font-size: 0.86rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--shellaa055-line);
}

.shellaa055-extend-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px 10px;
}

.shellaa055-extend-list li {
  font-size: 0.8rem;
  margin: 0;
}

.shellaa055-extend-list a {
  color: var(--shellaa055-text-dim);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 0;
}

.shellaa055-extend-list a::before {
  content: "›";
  color: var(--shellaa055-powder);
  font-weight: 800;
}

.shellaa055-extend-list a:hover { color: #fff; }

.shellaa055-extend-brand-p {
  font-size: 0.82rem;
  color: var(--shellaa055-text-dim);
  margin: 0;
}

.shellaa055-extend-disclaimer {
  font-size: 0.74rem;
  color: var(--shellaa055-text-dim);
  background: rgba(0, 100, 0, 0.10);
  border-left: 3px solid var(--shellaa055-brand);
  padding: 8px 10px;
  border-radius: 4px;
  margin-top: 4px;
}

/* ---------- footer ---------- */
.shellaa055-foot {
  margin-top: 18px;
  padding: 14px;
  background: linear-gradient(180deg, rgba(0, 100, 0, 0.10), transparent);
  border-top: 1px solid var(--shellaa055-line);
  text-align: center;
}

.shellaa055-foot-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 12px;
  margin-bottom: 8px;
}

.shellaa055-foot-links a {
  font-size: 0.76rem;
  color: var(--shellaa055-text-dim);
}

.shellaa055-foot-links a:hover { color: var(--shellaa055-powder); }

.shellaa055-foot-copy {
  font-size: 0.72rem;
  color: var(--shellaa055-text-dim);
  line-height: 1.5;
}

/* ---------- mobile bottom nav ---------- */
.shellaa055-bottomnav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: calc(var(--shellaa055-bottomnav-h) + var(--shellaa055-safe-pad));
  padding-bottom: var(--shellaa055-safe-pad);
  background: linear-gradient(180deg, rgba(20, 20, 20, 0.96), rgba(8, 8, 8, 0.98));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--shellaa055-line);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  z-index: 60;
}

.shellaa055-bottomnav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 6px 2px 4px;
  color: var(--shellaa055-text-dim);
  font-size: 0.62rem;
  font-weight: 600;
  text-decoration: none;
  background: transparent;
  border: none;
  cursor: pointer;
  min-height: 44px;
  position: relative;
  text-align: center;
  line-height: 1.1;
}

.shellaa055-bottomnav-item[data-active="true"] {
  color: var(--shellaa055-powder);
}

.shellaa055-bottomnav-item[data-active="true"]::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 2px;
  background: var(--shellaa055-powder);
  border-radius: 0 0 2px 2px;
}

.shellaa055-bottomnav-item[data-tone="promo"] {
  color: #ffd9d9;
}

.shellaa055-bottomnav-ico {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.shellaa055-bottomnav-ico svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.shellaa055-bottomnav-item[data-tone="promo"] .shellaa055-bottomnav-ico svg {
  fill: currentColor;
  stroke: none;
}

.shellaa055-bottomnav-center {
  position: relative;
}

.shellaa055-bottomnav-center::after {
  content: "";
  position: absolute;
  inset: -6px -4px -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--shellaa055-royal), #2b49b8);
  z-index: -1;
}

.shellaa055-bottomnav-center .shellaa055-bottomnav-ico {
  width: 26px;
  height: 26px;
  background: #fff;
  border-radius: 50%;
  color: var(--shellaa055-royal);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(65, 105, 225, 0.55);
}

.shellaa055-bottomnav-center .shellaa055-bottomnav-ico svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
}

/* ---------- utility ---------- */
.shellaa055-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;
}

.shellaa055-cta-bar {
  display: flex;
  gap: 8px;
  margin: 14px 0 4px;
}

.shellaa055-cta-bar .shellaa055-btn { flex: 1; min-height: 42px; font-size: 0.9rem; }

.shellaa055-note {
  font-size: 0.74rem;
  color: var(--shellaa055-text-dim);
  text-align: center;
  margin-top: 6px;
}

/* ==========================================================================
   Responsive anchors - 320..430 phone canvas first, then gentle widening
   ========================================================================== */

@media (max-width: 360px) {
  .shellaa055-grid { gap: 6px; }
  .shellaa055-card-name { font-size: 0.66rem; min-height: 28px; }
  .shellaa055-brand-name { font-size: 1.06rem; }
  .shellaa055-btn { padding: 7px 10px; font-size: 0.76rem; }
}

/* Tighten to exactly 430 max canvas — wider screens see a centered phone */
@media (min-width: 431px) {
  body { background-color: #050505; }
  .shellaa055-page {
    border-left: 1px solid rgba(176, 224, 230, 0.08);
    border-right: 1px solid rgba(176, 224, 230, 0.08);
  }
}

/* Slightly more breathing room inside the 430 canvas on roomier phones */
@media (min-width: 393px) and (max-width: 430px) {
  .shellaa055-main { padding-left: 16px; padding-right: 16px; }
  .shellaa055-grid { gap: 10px; }
  .shellaa055-card-name { font-size: 0.74rem; }
}

/* On very narrow phones keep 3 columns for cards so names stay readable */
@media (max-width: 330px) {
  .shellaa055-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .shellaa055-feature-list { grid-template-columns: 1fr; }
  .shellaa055-extend-list { grid-template-columns: 1fr; }
}

/* Respect users who prefer less motion */
@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* ---------- help-page additions ---------- */
.shellaa055-page-intro {
  padding: 18px 16px;
  margin: 4px 0 16px;
  border: 1px solid var(--shellaa055-line-strong);
  border-radius: var(--shellaa055-radius-lg);
  background: linear-gradient(145deg, rgba(0, 100, 0, 0.28), rgba(65, 105, 225, 0.18));
  box-shadow: var(--shellaa055-shadow);
}

.shellaa055-page-intro p { color: #d9e2e5; margin-bottom: 0; }

.shellaa055-kicker {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--shellaa055-powder);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.shellaa055-fact-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
  margin: 14px 0;
}

.shellaa055-fact {
  padding: 10px 6px;
  border: 1px solid var(--shellaa055-line);
  border-radius: var(--shellaa055-radius-sm);
  background: rgba(176, 224, 230, 0.05);
  text-align: center;
}

.shellaa055-fact strong { display: block; color: #fff; font-size: 0.86rem; }
.shellaa055-fact span { color: var(--shellaa055-text-dim); font-size: 0.66rem; }

.shellaa055-callout {
  margin: 12px 0;
  padding: 12px 13px;
  border-left: 3px solid var(--shellaa055-steel);
  border-radius: 4px var(--shellaa055-radius-sm) var(--shellaa055-radius-sm) 4px;
  background: rgba(70, 130, 180, 0.10);
  color: var(--shellaa055-text-dim);
  font-size: 0.86rem;
}

.shellaa055-checklist { list-style: none; padding: 0; }
.shellaa055-checklist li { position: relative; padding: 8px 8px 8px 31px; border-bottom: 1px solid var(--shellaa055-line); color: var(--shellaa055-text-dim); }
.shellaa055-checklist li::before { content: "✓"; position: absolute; left: 8px; color: #8ad08a; font-weight: 800; }

.shellaa055-action-panel {
  margin: 16px 0;
  padding: 15px;
  border: 1px solid var(--shellaa055-line-strong);
  border-radius: var(--shellaa055-radius);
  background: linear-gradient(135deg, rgba(65, 105, 225, 0.18), rgba(0, 100, 0, 0.16));
}

.shellaa055-action-panel strong { display: block; margin-bottom: 5px; color: #fff; }
.shellaa055-action-panel p { color: var(--shellaa055-text-dim); font-size: 0.84rem; }

.shellaa055-guide-path { position: relative; margin: 12px 0; }
.shellaa055-guide-stage { margin: 0 0 10px 18px; padding: 13px; border: 1px solid var(--shellaa055-line); border-radius: var(--shellaa055-radius); background: var(--shellaa055-bg-soft); }
.shellaa055-guide-stage::before { content: ""; position: absolute; left: 4px; width: 8px; height: 8px; margin-top: 6px; border-radius: 50%; background: var(--shellaa055-powder); box-shadow: 0 0 0 4px rgba(176, 224, 230, 0.12); }
.shellaa055-guide-stage h3 { color: #fff; }
.shellaa055-guide-stage p { color: var(--shellaa055-text-dim); font-size: 0.86rem; }

@media (max-width: 340px) {
  .shellaa055-fact-strip { grid-template-columns: 1fr; }
}