/* ============================================================
   FB777 Casino - mobile-first frame stylesheet
   Site   : fb777-casino.click (en-PH)
   Canvas : 320-430px phone frame, centered on wide screens
   Prefix : all classes and custom properties use c2f8fc-
   Look   : near-square "tool" UI, hairline borders, question
            driven rhythm, line icons with filled active states
   ============================================================ */

/* ---------- tokens ---------- */
:root {
  --c2f8fc-ink: #E0FFFF;                    /* light cyan text   */
  --c2f8fc-ink-soft: rgba(224, 255, 255, 0.78);
  --c2f8fc-ink-dim: rgba(224, 255, 255, 0.60);
  --c2f8fc-bg: #2C3E50;                     /* deep slate canvas */
  --c2f8fc-bg-deep: #243445;
  --c2f8fc-bg-panel: #223349;
  --c2f8fc-bg-night: #1b2836;
  --c2f8fc-teal: #40E0D0;                   /* primary accent    */
  --c2f8fc-pink: #FF69B4;                   /* promo accent      */
  --c2f8fc-coral: #FA8072;                  /* secondary accent  */
  --c2f8fc-line: rgba(224, 255, 255, 0.16);
  --c2f8fc-line-strong: rgba(64, 224, 208, 0.55);
  --c2f8fc-head-h: 98px;                    /* fixed header height */
  --c2f8fc-nav-h: 62px;                     /* fixed bottom bar height */
  --c2f8fc-r-soft: 4px;                     /* near-square radius */
  --c2f8fc-r-tight: 3px;
  --c2f8fc-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, sans-serif;
}

/* ---------- base ---------- */
* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--c2f8fc-font);
  font-weight: 400;
  line-height: 1.55;
  color: var(--c2f8fc-ink);
  background: #1a2531;
  background: linear-gradient(180deg, #1a2531 0%, #16202b 100%);
  overflow-x: clip;
}

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

a { color: var(--c2f8fc-teal); }

h1, h2, h3 {
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: 0.2px;
  margin: 0 0 8px;
}

p { margin: 0 0 10px; }
p:last-child { margin-bottom: 0; }

::selection { background: var(--c2f8fc-teal); color: #10222e; }

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--c2f8fc-teal);
  outline-offset: 2px;
  border-radius: var(--c2f8fc-r-tight);
}

/* ---------- phone canvas ---------- */
.c2f8fc-page {
  position: relative;
  width: 100%;
  max-width: 430px;                         /* 430px phone canvas */
  margin: 0 auto;
  min-height: 100vh;
  background: var(--c2f8fc-bg);
  box-shadow: 0 0 44px rgba(0, 0, 0, 0.55);
}

/* ---------- fixed header : brand layer + action layer ---------- */
.c2f8fc-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;                         /* match the canvas */
  z-index: 70;
  background: linear-gradient(180deg, #2e4155 0%, #293c4f 100%);
  border-bottom: 2px solid var(--c2f8fc-line-strong);
  box-shadow: 0 6px 18px rgba(9, 18, 27, 0.45);
}

/* layer 1 : brand strip */
.c2f8fc-brandrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  height: 52px;
  padding: 0 12px;
  border-bottom: 1px solid var(--c2f8fc-line);
}

.c2f8fc-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  text-decoration: none;
  color: var(--c2f8fc-ink);
}

.c2f8fc-logo {
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  border-radius: var(--c2f8fc-r-tight);
  border: 1px solid var(--c2f8fc-line-strong);
  object-fit: cover;
}

.c2f8fc-brandname {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.c2f8fc-menubtn {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--c2f8fc-line);
  border-radius: var(--c2f8fc-r-soft);
  color: var(--c2f8fc-ink);
  cursor: pointer;
  transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
}

.c2f8fc-menubtn:hover,
.c2f8fc-menubtn:focus-visible {
  border-color: var(--c2f8fc-teal);
  color: var(--c2f8fc-teal);
}

.c2f8fc-menubtn--open {
  border-color: var(--c2f8fc-teal);
  color: var(--c2f8fc-teal);
  background: rgba(64, 224, 208, 0.10);
}

.c2f8fc-menubtn svg { width: 22px; height: 22px; display: block; }

/* layer 2 : action strip */
.c2f8fc-actionrow {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
}

.c2f8fc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 8px 16px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-decoration: none;
  text-align: center;
  border-radius: var(--c2f8fc-r-soft);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease,
              border-color 0.25s ease, transform 0.15s ease;
}

.c2f8fc-btn:active { transform: translateY(1px); }

.c2f8fc-btn--reg {
  flex: 1 1 auto;
  background: var(--c2f8fc-teal);
  color: #10222e;
}

.c2f8fc-btn--reg:hover,
.c2f8fc-btn--reg:focus-visible {
  background: #5ce9db;
}

.c2f8fc-btn--login {
  flex: 1 1 auto;
  background: transparent;
  color: var(--c2f8fc-teal);
  border-color: var(--c2f8fc-teal);
}

.c2f8fc-btn--login:hover,
.c2f8fc-btn--login:focus-visible {
  background: rgba(64, 224, 208, 0.12);
}

.c2f8fc-btn--pink {
  background: var(--c2f8fc-pink);
  color: #2c0d20;
}

.c2f8fc-btn--pink:hover,
.c2f8fc-btn--pink:focus-visible {
  background: #ff84c1;
}

.c2f8fc-btn--ghost {
  background: rgba(224, 255, 255, 0.06);
  color: var(--c2f8fc-ink);
  border-color: var(--c2f8fc-line);
}

.c2f8fc-btn--ghost:hover,
.c2f8fc-btn--ghost:focus-visible {
  border-color: var(--c2f8fc-coral);
  color: var(--c2f8fc-coral);
}

/* ---------- sectioned menu panel ---------- */
.c2f8fc-menu {
  max-height: calc(100vh - 98px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 4px 12px 14px;
  background: #243445;
  border-top: 1px solid var(--c2f8fc-line);
}

.c2f8fc-menu[hidden] { display: none; }

.c2f8fc-menu-label {
  margin: 12px 0 4px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--c2f8fc-coral);
}

.c2f8fc-menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.c2f8fc-menu-list li { min-width: 0; }

.c2f8fc-menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  min-height: 44px;
  padding: 8px 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--c2f8fc-ink-soft);
  text-decoration: none;
  background: rgba(224, 255, 255, 0.04);
  border: 1px solid var(--c2f8fc-line);
  border-radius: var(--c2f8fc-r-tight);
  transition: color 0.25s ease, border-color 0.25s ease,
              background 0.25s ease;
}

.c2f8fc-menu-link span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.c2f8fc-menu-link::after {
  content: "";
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
  opacity: 0.55;
}

.c2f8fc-menu-link:hover,
.c2f8fc-menu-link:focus-visible {
  color: var(--c2f8fc-teal);
  border-color: var(--c2f8fc-line-strong);
  background: rgba(64, 224, 208, 0.08);
}

.c2f8fc-menu-link--now {
  color: var(--c2f8fc-teal);
  border-color: var(--c2f8fc-line-strong);
  box-shadow: inset 0 -3px 0 var(--c2f8fc-teal);   /* underline marker */
}

/* ---------- main column ---------- */
.c2f8fc-main {
  padding: calc(var(--c2f8fc-head-h) + 10px) 12px 18px;
}

/* ---------- hero ---------- */
.c2f8fc-hero {
  padding: 14px 2px 4px;
}

.c2f8fc-hero h1 {
  font-size: 22px;
  text-wrap: balance;
}

.c2f8fc-hero h1 em {
  font-style: normal;
  color: var(--c2f8fc-teal);
}

.c2f8fc-lede {
  font-size: 13.5px;
  font-weight: 300;
  color: var(--c2f8fc-ink-soft);
}

.c2f8fc-ctarow {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

/* ---------- carousel ---------- */
.c2f8fc-carousel {
  position: relative;
  margin: 16px 0 4px;
  border: 1px solid var(--c2f8fc-line);
  border-radius: var(--c2f8fc-r-soft);
  overflow: hidden;
  background: var(--c2f8fc-bg-night);
}

.c2f8fc-track {
  display: flex;
  transition: transform 0.45s ease;
  touch-action: pan-y;
}

.c2f8fc-slide {
  position: relative;
  flex: 0 0 100%;
  display: block;
  text-decoration: none;
  color: var(--c2f8fc-ink);
}

.c2f8fc-slide img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.c2f8fc-slidecap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 26px 12px 10px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.3px;
  background: linear-gradient(180deg, rgba(27, 40, 54, 0) 0%, rgba(27, 40, 54, 0.92) 78%);
}

.c2f8fc-dots {
  position: absolute;
  right: 10px;
  bottom: 8px;
  display: flex;
  gap: 6px;
  z-index: 2;
}

.c2f8fc-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 1px solid var(--c2f8fc-teal);
  border-radius: 2px;
  background: transparent;
  cursor: pointer;
  transition: background 0.25s ease, transform 0.25s ease;
}

.c2f8fc-dot--on {
  background: var(--c2f8fc-teal);
  transform: scale(1.15);
}

/* ---------- category shortcut strip ---------- */
.c2f8fc-catbar {
  position: sticky;
  top: 98px;
  z-index: 40;
  display: flex;
  gap: 6px;
  margin: 14px -12px 4px;
  padding: 8px 12px;
  background: rgba(36, 52, 69, 0.96);
  border-bottom: 1px solid var(--c2f8fc-line);
  overflow-x: auto;
  scrollbar-width: none;
}

.c2f8fc-catbar::-webkit-scrollbar { display: none; }

.c2f8fc-catlink {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--c2f8fc-ink-soft);
  border: 1px solid var(--c2f8fc-line);
  border-radius: var(--c2f8fc-r-tight);
  transition: color 0.25s ease, border-color 0.25s ease;
}

.c2f8fc-catlink:hover,
.c2f8fc-catlink:focus-visible {
  color: var(--c2f8fc-teal);
  border-color: var(--c2f8fc-teal);
}

/* ---------- game sections ---------- */
.c2f8fc-gamesection {
  margin-top: 22px;
  scroll-margin-top: 150px;
}

.c2f8fc-qhead {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 17px;
}

.c2f8fc-qhead::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  background: var(--c2f8fc-coral);
  transform: translateY(-1px);
}

.c2f8fc-qhead::after {
  content: "";
  flex: 1 1 auto;
  height: 3px;
  min-width: 22px;
  align-self: center;
  margin-left: 4px;
  background: linear-gradient(90deg, var(--c2f8fc-teal), rgba(64, 224, 208, 0));
}

.c2f8fc-catnote {
  font-size: 12.5px;
  font-weight: 300;
  color: var(--c2f8fc-ink-dim);
  margin: 2px 0 10px;
}

.c2f8fc-countchip {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--c2f8fc-pink);
  border: 1px solid rgba(255, 105, 180, 0.5);
  border-radius: 2px;
  vertical-align: middle;
}

/* compact square-icon catalog */
.c2f8fc-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.c2f8fc-tile {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  padding: 4px;
  text-decoration: none;
  text-align: center;
  background: rgba(224, 255, 255, 0.045);
  border: 1px solid var(--c2f8fc-line);
  border-radius: var(--c2f8fc-r-soft);
  transition: border-color 0.25s ease, background 0.25s ease,
              transform 0.15s ease;
}

.c2f8fc-tile:hover,
.c2f8fc-tile:focus-visible {
  border-color: var(--c2f8fc-line-strong);
  background: rgba(64, 224, 208, 0.08);
}

.c2f8fc-tile:active { transform: scale(0.97); }

.c2f8fc-tile img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--c2f8fc-r-tight);
  background: var(--c2f8fc-bg-night);
}

.c2f8fc-tile span {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--c2f8fc-ink-soft);
  min-height: 27px;
}

/* ---------- content modules (numbered question blocks) ---------- */
.c2f8fc-modules {
  counter-reset: c2f8fc-q;
  margin-top: 26px;
  display: block;
}

.c2f8fc-module {
  counter-increment: c2f8fc-q;
  margin-top: 18px;
  padding: 14px 13px;
  background: var(--c2f8fc-bg-panel);
  border: 1px solid var(--c2f8fc-line);
  border-radius: var(--c2f8fc-r-soft);
}

.c2f8fc-module > h2 {
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-size: 16.5px;
}

.c2f8fc-module > h2::before {
  content: "Q" counter(c2f8fc-q);
  flex: 0 0 auto;
  padding: 2px 6px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.6px;
  color: #10222e;
  background: var(--c2f8fc-teal);
  border-radius: 2px;
  transform: translateY(-2px);
}

.c2f8fc-module p {
  font-size: 13px;
  font-weight: 300;
  color: var(--c2f8fc-ink-soft);
}

.c2f8fc-module p + p { margin-top: 8px; }

.c2f8fc-module a {
  color: var(--c2f8fc-coral);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(250, 128, 114, 0.45);
  text-underline-offset: 3px;
  transition: color 0.25s ease;
}

.c2f8fc-module a:hover,
.c2f8fc-module a:focus-visible { color: var(--c2f8fc-teal); }

.c2f8fc-answer {
  padding: 8px 10px;
  border-left: 3px solid var(--c2f8fc-teal);
  background: rgba(64, 224, 208, 0.07);
  border-radius: 0 var(--c2f8fc-r-tight) var(--c2f8fc-r-tight) 0;
  font-weight: 400;
  color: var(--c2f8fc-ink);
}

/* coverage checklist */
.c2f8fc-coverlist {
  list-style: none;
  margin: 10px 0 12px;
  padding: 0;
}

.c2f8fc-coverlist li {
  position: relative;
  margin-bottom: 6px;
  padding: 7px 9px 7px 26px;
  font-size: 12.5px;
  font-weight: 300;
  color: var(--c2f8fc-ink-soft);
  background: rgba(224, 255, 255, 0.04);
  border: 1px solid var(--c2f8fc-line);
  border-radius: var(--c2f8fc-r-tight);
}

.c2f8fc-coverlist li::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 13px;
  width: 7px;
  height: 7px;
  background: var(--c2f8fc-teal);
}

.c2f8fc-coverlist strong {
  font-weight: 700;
  color: var(--c2f8fc-ink);
}

/* FAQ items */
.c2f8fc-faqitem {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--c2f8fc-line);
}

.c2f8fc-faqitem:first-of-type { margin-top: 10px; }

.c2f8fc-faqitem h3 {
  font-size: 13.5px;
  color: var(--c2f8fc-teal);
}

.c2f8fc-faqitem p {
  font-size: 12.5px;
  font-weight: 300;
  color: var(--c2f8fc-ink-soft);
}

/* testimonials : compact horizontal cards */
.c2f8fc-quotebelt {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 8px;
  scrollbar-width: none;
}

.c2f8fc-quotebelt::-webkit-scrollbar { display: none; }

.c2f8fc-quote {
  flex: 0 0 82%;
  scroll-snap-align: start;
  padding: 10px 11px;
  background: rgba(224, 255, 255, 0.05);
  border: 1px solid var(--c2f8fc-line);
  border-top: 3px solid var(--c2f8fc-pink);
  border-radius: var(--c2f8fc-r-tight);
}

.c2f8fc-quote p {
  font-size: 12.5px;
  font-weight: 300;
  color: var(--c2f8fc-ink-soft);
}

.c2f8fc-quote footer {
  margin-top: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--c2f8fc-coral);
}

/* features : scannable two-column rows */
.c2f8fc-featgrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 10px;
}

.c2f8fc-feat {
  padding: 9px 10px;
  background: rgba(224, 255, 255, 0.045);
  border: 1px solid var(--c2f8fc-line);
  border-radius: var(--c2f8fc-r-tight);
}

.c2f8fc-feat strong {
  display: block;
  font-size: 12.5px;
  color: var(--c2f8fc-teal);
}

.c2f8fc-feat span {
  font-size: 11.5px;
  font-weight: 300;
  color: var(--c2f8fc-ink-dim);
}

/* comparison table */
.c2f8fc-tablewrap {
  margin-top: 10px;
  overflow-x: auto;
  border: 1px solid var(--c2f8fc-line);
  border-radius: var(--c2f8fc-r-tight);
}

.c2f8fc-table {
  width: 100%;
  min-width: 316px;
  border-collapse: collapse;
  font-size: 11.5px;
}

.c2f8fc-table th,
.c2f8fc-table td {
  padding: 8px 9px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--c2f8fc-line);
}

.c2f8fc-table th:last-child,
.c2f8fc-table td:last-child { border-bottom: none; }

.c2f8fc-table thead th {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--c2f8fc-teal);
  background: rgba(64, 224, 208, 0.08);
}

.c2f8fc-table tbody th {
  font-weight: 700;
  color: var(--c2f8fc-ink);
  white-space: nowrap;
}

.c2f8fc-table td {
  font-weight: 300;
  color: var(--c2f8fc-ink-soft);
}

/* ---------- homepage extended footer ---------- */
.c2f8fc-extfoot {
  margin-top: 24px;
  padding: 16px 12px 14px;
  background: var(--c2f8fc-bg-night);
  border-top: 2px solid var(--c2f8fc-line-strong);
}

.c2f8fc-extbrand p {
  font-size: 12.5px;
  font-weight: 300;
  color: var(--c2f8fc-ink-soft);
}

.c2f8fc-extlabel {
  margin: 16px 0 7px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--c2f8fc-coral);
}

/* 4 horizontal promo shortcuts */
.c2f8fc-shortcuts {
  display: flex;
  gap: 7px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.c2f8fc-shortcuts::-webkit-scrollbar { display: none; }

.c2f8fc-shortcut {
  flex: 1 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 14px;
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.4px;
  text-decoration: none;
  border-radius: var(--c2f8fc-r-soft);
  border: 1px solid var(--c2f8fc-line);
  color: var(--c2f8fc-ink);
  background: rgba(224, 255, 255, 0.05);
  transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.c2f8fc-shortcut--hot {
  background: var(--c2f8fc-pink);
  border-color: var(--c2f8fc-pink);
  color: #2c0d20;
}

.c2f8fc-shortcut--teal {
  background: var(--c2f8fc-teal);
  border-color: var(--c2f8fc-teal);
  color: #10222e;
}

.c2f8fc-shortcut:hover,
.c2f8fc-shortcut:focus-visible {
  border-color: var(--c2f8fc-coral);
  color: var(--c2f8fc-coral);
}

.c2f8fc-shortcut--hot:hover,
.c2f8fc-shortcut--hot:focus-visible,
.c2f8fc-shortcut--teal:hover,
.c2f8fc-shortcut--teal:focus-visible {
  color: #10222e;
  border-color: currentColor;
}

/* page directory */
.c2f8fc-directory {
  column-count: 2;
  column-gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.c2f8fc-directory li {
  break-inside: avoid;
  margin-bottom: 3px;
  min-width: 0;
}

.c2f8fc-directory a {
  display: block;
  padding: 6px 2px;
  font-size: 12px;
  font-weight: 600;
  color: var(--c2f8fc-ink-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--c2f8fc-line);
  transition: color 0.25s ease;
}

.c2f8fc-directory a:hover,
.c2f8fc-directory a:focus-visible { color: var(--c2f8fc-teal); }

.c2f8fc-disclaimer {
  margin-top: 14px;
  padding: 9px 10px;
  font-size: 11px;
  font-weight: 300;
  line-height: 1.5;
  color: var(--c2f8fc-ink-dim);
  background: rgba(224, 255, 255, 0.035);
  border: 1px solid var(--c2f8fc-line);
  border-radius: var(--c2f8fc-r-tight);
}

/* ---------- common footer (copyright only) ---------- */
.c2f8fc-footer {
  padding: 14px 12px calc(var(--c2f8fc-nav-h) + 26px);
  text-align: center;
  border-top: 1px solid var(--c2f8fc-line);
}

.c2f8fc-footer p {
  font-size: 11.5px;
  font-weight: 300;
  color: var(--c2f8fc-ink-dim);
}

/* ---------- fixed layered bottom bar ---------- */
.c2f8fc-bottomnav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;                         /* match the canvas */
  z-index: 80;
  display: flex;
  background: linear-gradient(180deg, #22334a 0%, #1c2b3d 100%);
  border-top: 2px solid var(--c2f8fc-line-strong);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.c2f8fc-bn {
  position: relative;
  flex: 1 1 20%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  height: var(--c2f8fc-nav-h);
  padding: 6px 2px 4px;
  text-decoration: none;
  border: none;
  border-right: 1px solid rgba(224, 255, 255, 0.07);
  background: transparent;
  font-family: inherit;
  cursor: pointer;
  transition: color 0.25s ease, background 0.25s ease;
}

.c2f8fc-bn:last-child { border-right: none; }

.c2f8fc-bn svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.c2f8fc-bn span {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.4px;
  color: currentColor;
  white-space: nowrap;
}

.c2f8fc-bn { color: var(--c2f8fc-ink-dim); }

.c2f8fc-bn:hover { color: var(--c2f8fc-ink); }

/* active state : filled icon + underline marker */
.c2f8fc-bn--on { color: var(--c2f8fc-teal); }

.c2f8fc-bn--on svg {
  fill: rgba(64, 224, 208, 0.22);
  stroke: var(--c2f8fc-teal);
}

.c2f8fc-bn--on::before {
  content: "";
  position: absolute;
  top: 0;
  left: 26%;
  right: 26%;
  height: 3px;
  background: var(--c2f8fc-pink);
}

.c2f8fc-bn--promo { color: var(--c2f8fc-pink); }

.c2f8fc-bn--promo:hover { color: #ff84c1; }

.c2f8fc-bn--promo svg { stroke-width: 2; }

/* ---------- small helpers ---------- */
.c2f8fc-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- width tuning inside the 320-430px band ---------- */
@media (min-width: 375px) {
  .c2f8fc-hero h1 { font-size: 23px; }
  .c2f8fc-lede { font-size: 14px; }
  .c2f8fc-module p { font-size: 13.5px; }
  .c2f8fc-tile span { font-size: 11px; }
  .c2f8fc-quote { flex: 0 0 68%; }
}

@media (min-width: 400px) {
  .c2f8fc-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .c2f8fc-quote { flex: 0 0 52%; }
}

/* ---------- motion preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .c2f8fc-track { transition: none; }
  * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}