/* ═══════════════════════════════════════════════════════════
   NFC STARS — LANDING PAGE STYLES
   Galaxy theme · Gold spectrum · Hot-pink spectrum
═══════════════════════════════════════════════════════════ */

/* ─── CUSTOM PROPERTIES ─── */
:root {
  /* Gold spectrum — dark → mid → light */
  --gold:         #f5c842;
  --gold-dark:    #8a6000;
  --gold-mid:     #c89e2a;
  --gold-light:   #f7e27a;
  --gold-glow:    rgba(245, 200, 66, 0.15);
  --gold-border:  rgba(245, 200, 66, 0.28);

  /* Pink spectrum — light → mid → hot */
  --pink-hot:     #ff0080;
  --pink-mid:     #ff3da0;
  --pink-light:   #ffb3d9;
  --pink-glow:    rgba(255, 0, 128, 0.13);
  --pink-border:  rgba(255, 0, 128, 0.28);

  /* Backgrounds */
  --black:        #0a0a0f;
  --surface:      #13131c;
  --surface2:     #1c1c2e;
  --surface3:     #252538;

  /* Borders */
  --border:       rgba(255, 255, 255, 0.07);
  --border-mid:   rgba(255, 255, 255, 0.12);

  /* Text */
  --text:         #f0f0f5;
  --text-dim:     #8888aa;
  --text-dimmer:  #555570;

  /* Layout */
  --max-w:        1200px;
  --nav-h:        72px;
  --radius-sm:    8px;
  --radius:       14px;
  --radius-lg:    22px;
  --radius-xl:    32px;

  --ease:         cubic-bezier(0.4, 0, 0.2, 1);
  --dur:          0.22s;
}

/* ─── GRADIENT SHORTCUTS ─── */
/* Usage: background: var(--grad-gold); -webkit-background-clip: text; etc. */

/* ─── RESET ─── */
*, *::before, *::after {
  margin: 0; padding: 0; box-sizing: border-box;
}
html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--black);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; outline: none; }
ul { list-style: none; }

/* ─── GALAXY CANVAS ─── */
#galaxy-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ─── CONTENT LAYER ─── */
#navbar,
section,
footer { position: relative; z-index: 1; }

/* ─── TYPOGRAPHY ─── */
h1, h2, h3 {
  font-family: 'Bebas Neue', sans-serif;
  letter-spacing: 0.02em;
  line-height: 1.05;
}

h1 { font-size: clamp(2.8rem, 7vw, 6rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3.8rem); }
h3 {
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0;
}
p { color: var(--text-dim); }

/* ─── UTILITY ─── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }

/* Sections with tinted surface — semi-transparent so galaxy shows */
.bg-surface {
  background: rgba(13, 13, 20, 0.82);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header h2 { margin: 14px 0 16px; }
.section-header p { max-width: 540px; margin: 0 auto; font-size: 1.05rem; }

/* ─── GRADIENT TEXT ─── */
.grad-text {
  background: linear-gradient(90deg, var(--gold-light), var(--gold-mid), var(--pink-mid), var(--pink-hot));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.grad-gold-text {
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-mid), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.grad-pink-text {
  background: linear-gradient(90deg, var(--pink-light), var(--pink-mid), var(--pink-hot));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── TAG PILL ─── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 14px;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-mid), var(--gold-light));
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #0a0a0f;
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}

/* Gold gradient primary */
.btn-primary {
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-mid), var(--gold-light));
  color: #0a0a0f;
  box-shadow: 0 0 18px rgba(245, 200, 66, 0.22);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(245, 200, 66, 0.38);
}

/* Ghost */
.btn-ghost {
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  background: rgba(138, 96, 0, 0.08);
}
.btn-ghost:hover {
  border-color: var(--gold-mid);
  background: rgba(138, 96, 0, 0.16);
}

/* Pink ghost variant */
.btn-pink {
  background: linear-gradient(90deg, var(--pink-light), var(--pink-mid), var(--pink-hot));
  color: #fff;
  box-shadow: 0 0 18px rgba(255, 0, 128, 0.22);
}
.btn-pink:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(255, 0, 128, 0.38);
}

.btn-sm  { padding: 10px 20px; font-size: 0.875rem; }
.btn-lg  { padding: 17px 36px; font-size: 1rem; }


/* ══════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

#navbar.scrolled {
  background: rgba(10, 10, 15, 0.88);
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--gold-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  width: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-logo-img {
  height: 32px;
  width: auto;
  filter: drop-shadow(0 0 14px rgba(245, 200, 66, 0.45));
}

.nav-logo2-img {
  height: 42px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
}

.nav-links a {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: color var(--dur);
}

.nav-links a:hover,
.nav-links a.active { color: var(--gold-light); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: 48px;
  height: 48px;
  margin-left: auto;
  padding: 0;
  flex-shrink: 0;
}

.hamburger span {
  display: block;
  width: 28px;
  height: 2.5px;
  background: var(--gold-mid);
  border-radius: 2px;
  transition: all 0.3s var(--ease);
  transform-origin: center;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.nav-drawer {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(10, 10, 15, 0.97);
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--gold-border);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transform: translateY(-20px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.28s var(--ease);
  z-index: 999;
}

.nav-drawer.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.nav-drawer ul {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.drawer-link {
  display: block;
  padding: 13px 0;
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
  transition: color var(--dur);
}
.drawer-link:hover { color: var(--gold-light); }


/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
#hero {
  min-height: 100svh;
  min-height: 100vh;
  padding: calc(var(--nav-h) + 60px) 0 80px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 55% 45%;
  align-items: center;
  gap: 48px;
}

.hero-copy .tag { margin-bottom: 24px; }

.hero-headline { margin-bottom: 22px; }

.hero-sub {
  font-size: 1.08rem;
  line-height: 1.75;
  max-width: 500px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 52px;
  padding-top: 32px;
  border-top: 1px solid var(--gold-border);
}

.stat-val {
  display: block;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.4rem;
  line-height: 1;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-mid), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-dimmer);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
  line-height: 1.4;
}

.stat-sep {
  width: 1px;
  height: 40px;
  background: var(--gold-border);
  flex-shrink: 0;
}

/* ─── HERO VIDEO ─── */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-vid-wrap {
  width: 100%;
  max-width: 340px;
  aspect-ratio: 9 / 16;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid var(--gold-border);
  box-shadow:
    0 0 0 1px rgba(245,200,66,0.06) inset,
    0 40px 100px rgba(0,0,0,0.65),
    0 0 60px rgba(245,200,66,0.1);
}

.hero-vid {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.phone-wrap { position: relative; width: 260px; }

.phone {
  width: 260px;
  height: 520px;
  border-radius: 38px;
  border: 1px solid var(--gold-border);
  background: rgba(13, 13, 20, 0.92);
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(245, 200, 66, 0.08) inset,
    0 48px 120px rgba(0, 0, 0, 0.7),
    0 0 60px rgba(245, 200, 66, 0.06);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

.phone-notch {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 88px; height: 28px;
  background: var(--black);
  border-radius: 0 0 20px 20px;
  z-index: 3;
}

.phone-screen {
  position: absolute;
  inset: 0;
  padding: 44px 14px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background: linear-gradient(165deg,
    rgba(14, 6, 32, 0.95) 0%,
    rgba(8, 4, 22, 0.98) 50%,
    rgba(0, 0, 8, 1) 100%
  );
  overflow: hidden;
}

.ps-logo {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #0a0a0f;
  margin-bottom: 2px;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(245, 200, 66, 0.35);
}

.ps-brand {
  font-family: 'Space Mono', monospace;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dimmer);
}

.ps-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  color: var(--text);
}

.ps-card {
  width: 100%;
  border-radius: 12px;
  padding: 12px;
  background: rgba(19, 19, 28, 0.92);
  border: 0.5px solid var(--gold-border);
  text-align: center;
  flex-shrink: 0;
}

.ps-card-emoji { font-size: 1.4rem; margin-bottom: 4px; }

.ps-card-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.58rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-mid), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 3px;
}

.ps-card-body { font-size: 0.62rem; color: var(--text-dim); }

.ps-tap {
  position: absolute;
  bottom: 14px;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border-radius: 100px;
  background: rgba(245, 200, 66, 0.1);
  border: 0.5px solid var(--gold-border);
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ─── VIDEO PLACEHOLDERS (shared) ─── */
.vid-ph {
  border-radius: 24px;
  border: 1px solid var(--gold-border);
  background: rgba(13, 13, 20, 0.82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(245,200,66,0.05) inset,
    0 40px 80px rgba(0,0,0,0.55),
    0 0 50px rgba(245,200,66,0.07);
  animation: goldPulse 6s ease-in-out infinite;
}

/* Portrait 9:16 */
.portrait-ph {
  width: 100%;
  max-width: 300px;
  aspect-ratio: 9 / 16;
}

/* Square 1:1 */
.square-ph {
  width: 100%;
  aspect-ratio: 1 / 1;
}

.vid-ph-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px;
  text-align: center;
}

.vid-ph-icon {
  width: 52px;
  height: 52px;
  color: var(--gold-mid);
}

.vid-ph-dim {
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-mid), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.vid-ph-note {
  font-size: 0.72rem;
  color: var(--text-dimmer);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: 'Space Mono', monospace;
}

/* NFC rings */
.nfc-rings {
  position: absolute;
  bottom: 90px;
  right: -24px;
}

.nfc-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid var(--gold-mid);
  opacity: 0;
  animation: ringPulse 2.6s ease-out infinite;
}

.r1 { width: 36px; height: 36px; top: -18px; left: -18px; animation-delay: 0s; }
.r2 { width: 64px; height: 64px; top: -32px; left: -32px; animation-delay: 0.44s; }
.r3 { width: 92px; height: 92px; top: -46px; left: -46px; animation-delay: 0.88s; }

@keyframes ringPulse {
  0%   { transform: scale(0.5); opacity: 0.9; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* Floating NFC card */
.float-card {
  position: absolute;
  right: -52px; bottom: 100px;
  width: 88px; height: 56px;
  border-radius: 9px;
  background: linear-gradient(135deg, rgba(138,96,0,0.35), rgba(10,10,20,0.95), rgba(255,0,128,0.12));
  border: 0.5px solid var(--gold-border);
  box-shadow: 0 10px 36px rgba(0,0,0,0.5), 0 0 24px rgba(245,200,66,0.1);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  padding: 8px;
  animation: floatCard 3.2s ease-in-out infinite;
}

.fc-chip {
  width: 18px; height: 13px;
  border-radius: 3px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold-light));
  opacity: 0.85;
}

.fc-star {
  position: absolute;
  bottom: 6px; right: 8px;
  font-size: 1.2rem;
  background: linear-gradient(135deg, var(--gold-mid), var(--pink-hot));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.fc-label {
  position: absolute;
  bottom: 7px; left: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 0.42rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dimmer);
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0) rotate(-6deg); }
  50%       { transform: translateY(-12px) rotate(-4deg); }
}


/* ══════════════════════════════════════════════
   HOW IT WORKS — 3 cards side by side
══════════════════════════════════════════════ */
.how-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.how-card {
  border: 1px solid var(--gold-border);
  border-radius: 20px;
  padding: 28px 24px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: transparent;
}

/* ─── Step circle + title row ─── */
.how-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.how-step-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.3rem;
  flex-shrink: 0;
}

/* All circles — hot pink gradient, white number */
.step1-circle,
.step2-circle,
.step3-circle {
  background: linear-gradient(135deg, var(--pink-mid) 0%, var(--pink-hot) 100%);
  color: #ffffff;
}

/* ─── Per-step title gradients ─── */
.how-card-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.7rem;
  letter-spacing: 0.04em;
  line-height: 1.1;
  margin: 0;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* All titles — gold gradient */
.step1-title,
.step2-title,
.step3-title {
  background-image: linear-gradient(90deg, var(--gold-mid), var(--gold-light), var(--gold-mid));
}

.how-card-vid {
  width: 100%;
  flex-shrink: 0;
}

.how-card-desc {
  font-size: 0.9rem;
  color: #ffffff;
  line-height: 1.6;
  margin: 0;
  opacity: 0.92;
}


/* ══════════════════════════════════════════════
   CHALLENGES — tiles | phone | tiles
══════════════════════════════════════════════ */
.ch-layout {
  display: grid;
  grid-template-columns: 200px 280px 200px;
  gap: 32px;
  align-items: center;
  justify-content: center;
}

/* ─── Challenge phone frame ─── */
.ch-phone-col {
  display: flex;
  justify-content: center;
}

.ch-phone-frame {
  width: 265px;
  aspect-ratio: 9 / 19;
  border-radius: 36px;
  border: 1px solid var(--gold-border);
  background: rgba(10, 10, 15, 0.92);
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(245,200,66,0.06) inset,
    0 40px 100px rgba(0,0,0,0.65),
    0 0 50px rgba(245,200,66,0.08);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.ch-phone-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 24px;
  background: var(--black);
  border-radius: 0 0 16px 16px;
  z-index: 3;
}

.ch-phone-screen {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(165deg,
    rgba(14, 6, 32, 0.97) 0%,
    rgba(8, 4, 22, 0.99) 50%,
    rgba(0, 0, 8, 1) 100%
  );
}

.ch-screen-ph {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 24px 16px;
  text-align: center;
}

.ch-screen-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.3rem;
  letter-spacing: 0.06em;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-mid), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: all 0.3s var(--ease);
}

.ch-screen-sub {
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dimmer);
}

.ch-coming-soon {
  margin-top: 8px;
  padding: 5px 14px;
  border-radius: 100px;
  background: rgba(255, 45, 120, 0.12);
  border: 0.5px solid var(--pink-border);
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: linear-gradient(90deg, var(--pink-light), var(--pink-mid), var(--pink-hot));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── Challenge tile columns ─── */
.ch-tiles-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ch-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 16px 12px;
  border-radius: 16px;
  border: 0.5px solid var(--gold-border);
  background: linear-gradient(135deg,
    rgba(138,96,0,0.1) 0%,
    rgba(10,10,20,0.88) 60%,
    rgba(255,0,128,0.04) 100%
  );
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  text-align: center;
  min-height: 90px;
}

.ch-tile:hover {
  border-color: var(--gold-mid);
  background: linear-gradient(135deg,
    rgba(138,96,0,0.22) 0%,
    rgba(10,10,20,0.92) 60%,
    rgba(255,0,128,0.08) 100%
  );
  transform: scale(1.03);
}

.ch-tile.active {
  border-color: var(--gold-mid);
  background: linear-gradient(135deg,
    rgba(138,96,0,0.28) 0%,
    rgba(10,10,20,0.92) 55%,
    rgba(255,0,128,0.1) 100%
  );
  box-shadow: 0 0 20px rgba(245,200,66,0.14), 0 0 0 0.5px var(--gold-mid);
}

.ch-tile-emoji {
  font-size: 1.4rem;
  line-height: 1;
}

.ch-tile-name {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.ch-tile.active .ch-tile-name {
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-mid), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ch-tile-desc {
  font-size: 0.68rem;
  color: var(--text-dimmer);
  line-height: 1.3;
}

/* ─── Influencer tile — pulsing pink/gold gradient border ─── */
@keyframes influencerPulse {
  0%   { box-shadow: 0 0 6px rgba(255,0,128,0.6),  0 0 0 1px rgba(255,61,160,0.5); border-color: var(--pink-mid); }
  40%  { box-shadow: 0 0 18px rgba(255,0,128,0.9), 0 0 0 1px rgba(245,200,66,0.7); border-color: var(--gold-mid); }
  60%  { box-shadow: 0 0 22px rgba(245,200,66,0.9), 0 0 0 1px rgba(255,0,128,0.7); border-color: var(--gold-light); }
  100% { box-shadow: 0 0 6px rgba(255,0,128,0.6),  0 0 0 1px rgba(255,61,160,0.5); border-color: var(--pink-mid); }
}

.ch-tile-influencer {
  border-width: 1px;
  animation: influencerPulse 2.4s ease-in-out infinite;
}


/* ══════════════════════════════════════════════
   ADMIN DASHBOARD
══════════════════════════════════════════════ */
.admin-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
}

.admin-features { display: flex; flex-direction: column; gap: 24px; }

.admin-feat {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.admin-feat-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(138,96,0,0.15);
  border: 0.5px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.admin-feat h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.admin-feat p { font-size: 0.875rem; }

/* Dashboard mockup */
.dashboard-mockup {
  background: rgba(13,13,20,0.92);
  border: 0.5px solid var(--gold-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,0.55), 0 0 40px rgba(245,200,66,0.06);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.dash-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: rgba(19,19,28,0.95);
  border-bottom: 0.5px solid var(--gold-border);
}

.dash-dot { width: 9px; height: 9px; border-radius: 50%; }

.dash-title-label {
  margin-left: auto;
  font-family: 'Space Mono', monospace;
  font-size: 0.58rem;
  color: var(--text-dimmer);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.dash-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dash-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.dash-stat {
  background: rgba(19,19,28,0.9);
  border: 0.5px solid var(--gold-border);
  border-radius: var(--radius-sm);
  padding: 14px 12px;
}

.ds-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dimmer);
  margin-bottom: 6px;
}

.ds-val {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.8rem;
  line-height: 1;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-mid), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dash-chart-block,
.dash-ugc-block {
  background: rgba(19,19,28,0.9);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.dch-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dimmer);
  margin-bottom: 10px;
}

.dash-bars {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 56px;
}

.db {
  flex: 1;
  height: var(--h);
  background: linear-gradient(to top, var(--gold-dark), var(--gold-mid), var(--gold-light));
  border-radius: 3px 3px 0 0;
  opacity: 0.8;
}

.ugc-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
}

.ugc-thumb {
  aspect-ratio: 1;
  border-radius: 5px;
  background: rgba(19,19,28,0.9);
  border: 0.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}


/* ══════════════════════════════════════════════
   PRICING
══════════════════════════════════════════════ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: start;
}

.pricing-card {
  background: linear-gradient(135deg,
    rgba(138,96,0,0.14) 0%,
    rgba(10,10,20,0.88) 60%,
    rgba(255,0,128,0.05) 100%
  );
  border: 0.5px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  position: relative;
  display: flex;
  flex-direction: column;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 30px var(--gold-glow);
}

.pricing-card.featured {
  border-color: var(--gold-mid);
  box-shadow: 0 0 0 0.5px var(--gold-mid), 0 0 40px rgba(245,200,66,0.12);
  background: linear-gradient(135deg,
    rgba(138,96,0,0.25) 0%,
    rgba(10,10,20,0.9) 55%,
    rgba(255,0,128,0.1) 100%
  );
}

.pc-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  padding: 4px 14px;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-mid), var(--gold-light));
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #0a0a0f;
  white-space: nowrap;
}

.pc-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-mid), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}

.pc-sub {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-dimmer);
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}

.pc-price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 4px;
}

.pc-amount {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.4rem;
  line-height: 1;
  color: var(--gold-light);
}

.pc-label { font-size: 0.75rem; color: var(--text-dim); }

.pc-monthly { font-size: 0.82rem; color: var(--text-dim); margin-bottom: 3px; }

.pc-percard {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  color: var(--text-dimmer);
  margin-bottom: 22px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--gold-border);
}

.pc-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
  flex: 1;
}

.pc-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--text-dim);
}

.pc-features li::before {
  content: '✓';
  background: linear-gradient(90deg, var(--gold-mid), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
  flex-shrink: 0;
  font-size: 0.8rem;
  margin-top: 2px;
}

.pc-total {
  text-align: center;
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-dimmer);
  margin-top: 12px;
}

.pc-total strong { color: var(--text-dim); }


/* ══════════════════════════════════════════════
   WHY NFC STARS
══════════════════════════════════════════════ */
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.value-card {
  background: linear-gradient(135deg,
    rgba(138,96,0,0.14) 0%,
    rgba(10,10,20,0.88) 60%,
    rgba(255,0,128,0.05) 100%
  );
  border: 0.5px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  transition: border-color var(--dur), box-shadow var(--dur);
}

.value-card:hover {
  border-color: var(--gold-mid);
  box-shadow: 0 0 30px var(--gold-glow);
}

.vc-icon { font-size: 2rem; margin-bottom: 16px; }
.value-card h3 { font-size: 1rem; color: var(--text); margin-bottom: 10px; }
.value-card p  { font-size: 0.875rem; }

.value-quote {
  grid-column: 1 / -1;
  background: linear-gradient(135deg,
    rgba(138,96,0,0.2) 0%,
    rgba(10,10,20,0.92) 50%,
    rgba(255,0,128,0.1) 100%
  );
  border: 0.5px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.value-quote blockquote {
  font-size: 1.15rem;
  font-style: italic;
  color: var(--text);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
}

.value-quote cite {
  display: block;
  margin-top: 18px;
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-mid), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.08em;
}


/* ══════════════════════════════════════════════
   FAQ
══════════════════════════════════════════════ */
.faq-list {
  max-width: 740px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  background: linear-gradient(135deg,
    rgba(138,96,0,0.12) 0%,
    rgba(10,10,20,0.88) 60%,
    rgba(255,0,128,0.04) 100%
  );
  border: 0.5px solid var(--gold-border);
  border-radius: var(--radius);
  overflow: hidden;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  transition: border-color var(--dur);
}

.faq-item.open { border-color: var(--gold-mid); }

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  background: none;
  transition: color var(--dur);
}

.faq-q:hover { color: var(--gold-light); }

.faq-icon {
  width: 20px; height: 20px;
  flex-shrink: 0;
  color: var(--gold-mid);
  transition: transform 0.3s var(--ease);
}

.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s var(--ease);
}

.faq-item.open .faq-body { max-height: 300px; }

.faq-body p {
  padding: 0 24px 22px;
  font-size: 0.9rem;
  line-height: 1.75;
}

/* divider inside faq body */
.faq-body::before {
  content: '';
  display: block;
  height: 0.5px;
  background: linear-gradient(90deg, transparent, var(--gold-border), transparent);
  margin: 0 24px;
}


/* ══════════════════════════════════════════════
   CTA SECTION
══════════════════════════════════════════════ */
.cta-box {
  position: relative;
  background: linear-gradient(135deg,
    rgba(138,96,0,0.22) 0%,
    rgba(10,10,20,0.92) 55%,
    rgba(255,0,128,0.1) 100%
  );
  border: 0.5px solid var(--gold-mid);
  border-radius: var(--radius-xl);
  padding: 88px 40px;
  text-align: center;
  overflow: hidden;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  box-shadow: 0 0 80px rgba(245,200,66,0.07), 0 0 0 0.5px rgba(245,200,66,0.15) inset;
}

.cta-glow {
  position: absolute;
  top: -120px; left: 50%;
  transform: translateX(-50%);
  width: 500px; height: 400px;
  background: radial-gradient(ellipse,
    rgba(245,200,66,0.1) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.cta-box h2 { margin-bottom: 18px; }
.cta-box p  { max-width: 480px; margin: 0 auto 40px; font-size: 1.05rem; }

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}


/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
footer {
  border-top: 0.5px solid var(--gold-border);
  padding: 64px 0 36px;
  background: rgba(10,10,15,0.85);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 0.875rem;
  margin-top: 14px;
  max-width: 260px;
  line-height: 1.65;
}

.footer-col h5 {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-mid), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 18px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--text-dim);
  transition: color var(--dur);
}

.footer-col ul li a:hover { color: var(--gold-light); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 0.5px solid var(--gold-border);
}

.footer-bottom p {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  color: var(--text-dimmer);
  letter-spacing: 0.05em;
}




/* ══════════════════════════════════════════════
   BORDER PULSE ANIMATION (nav buttons, cards)
══════════════════════════════════════════════ */
@keyframes goldPulse {
  0%   { box-shadow: 0 0 0 0.5px rgba(245,200,66,0.28), 0 0 8px rgba(245,200,66,0.08); }
  50%  { box-shadow: 0 0 0 0.5px rgba(245,200,66,0.7),  0 0 20px rgba(245,200,66,0.22); }
  100% { box-shadow: 0 0 0 0.5px rgba(245,200,66,0.28), 0 0 8px rgba(245,200,66,0.08); }
}

@keyframes pinkPulse {
  0%   { box-shadow: 0 0 0 0.5px rgba(255,0,128,0.28), 0 0 8px rgba(255,0,128,0.08); }
  50%  { box-shadow: 0 0 0 0.5px rgba(255,0,128,0.7),  0 0 20px rgba(255,0,128,0.22); }
  100% { box-shadow: 0 0 0 0.5px rgba(255,0,128,0.28), 0 0 8px rgba(255,0,128,0.08); }
}

/* Apply pulse to featured pricing card */
.pricing-card.featured {
  animation: goldPulse 4s ease-in-out infinite;
}

/* Apply pulse to CTA box */
.cta-box {
  animation: goldPulse 6s ease-in-out infinite;
}


/* ══════════════════════════════════════════════
   SCROLL ANIMATIONS
══════════════════════════════════════════════ */
.anim {
  opacity: 0;
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}

.anim[data-anim="fade-up"]   { transform: translateY(28px); }
.anim[data-anim="fade-in"]   { transform: scale(0.97); }
.anim[data-anim="fade-left"] { transform: translateX(-28px); }

.anim.visible { opacity: 1; transform: none; }


/* ══════════════════════════════════════════════
   RESPONSIVE — TABLET (≤1024px)
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
}


/* ══════════════════════════════════════════════
   RESPONSIVE — MOBILE (≤768px)
══════════════════════════════════════════════ */
@media (max-width: 768px) {
  .section { padding: 56px 0; }

  /* Reduce hero top gap on mobile */
  #hero { padding-top: calc(var(--nav-h) + 24px); }

  .nav-links, .nav-actions { display: none; }
  .hamburger { display: flex; }

  /* Hero — text first, video below */
  .hero-inner { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .hero-visual { order: 2; }
  .hero-copy   { order: 1; }
  .hero-sub { max-width: 100%; margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; flex-wrap: wrap; gap: 20px; }
  .stat-sep { display: none; }

  /* Navbar — fade to transparent on scroll */
  #navbar.scrolled {
    background: rgba(10, 10, 15, 0.25);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border-bottom-color: transparent;
  }

  /* Section dividers — glowing gradient line at the END of each section */
  .section::after {
    content: '';
    display: block;
    height: 1px;
    margin: 40px 24px 0;
    background: linear-gradient(
      90deg,
      transparent 0%,
      rgba(255,179,217,0.6) 15%,
      rgba(255,61,160,0.9) 35%,
      rgba(255,0,128,1) 50%,
      rgba(200,158,42,0.9) 70%,
      rgba(138,96,0,0.6) 85%,
      transparent 100%
    );
    box-shadow: 0 0 12px rgba(255,0,128,0.5), 0 0 24px rgba(245,200,66,0.3);
  }

  .how-cards { grid-template-columns: 1fr; }

  /* Challenges — phone full width, then 2 rows of 3 tiles */
  .ch-layout {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  .ch-phone-col {
    display: flex;
    justify-content: center;
    order: -1;
  }
  .ch-phone-frame { width: 100%; max-width: 300px; aspect-ratio: 9 / 16; }
  .ch-tiles-left  { order: 2; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .ch-tiles-right { order: 3; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .ch-tile { min-height: 80px; padding: 12px 8px; }

  .challenges-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-inner { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }
  .value-quote { grid-column: 1; padding: 28px 24px; }
  .value-quote blockquote { font-size: 1rem; }
  .cta-box { padding: 56px 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
}


/* ══════════════════════════════════════════════
   RESPONSIVE — SMALL MOBILE (≤480px)
══════════════════════════════════════════════ */
@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .challenges-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .ugc-grid { grid-template-columns: repeat(3, 1fr); }
  .float-card { display: none; }
}