/* =====================================================================
   Game Bell — Core Stylesheet
   Design system, layout, components. Animations live in animations.css
   ===================================================================== */

/* ------------------------------------------------------------------ */
/*  Design Tokens                                                     */
/* ------------------------------------------------------------------ */
:root {
  /* Brand palette (mirrors the iOS app) */
  --bg:            #07060F;
  --bg-soft:       #0B0A18;
  --surface:       #14132A;
  --card:          #1A1A2E;
  --card-2:        #16213E;

  --purple:        #8B5CF6;
  --blue:          #3B82F6;
  --green:         #10B981;
  --yellow:        #F59E0B;
  --orange:        #F97316;
  --red:           #EF4444;
  --cyan:          #06B6D4;

  --text:          #F4F5FB;
  --text-2:        #A7ACC2;
  --text-muted:    #6B7280;

  /* Glass / lines */
  --glass:         rgba(255, 255, 255, 0.045);
  --glass-strong:  rgba(255, 255, 255, 0.07);
  --border:        rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);

  /* Gradients */
  --grad:          linear-gradient(135deg, #8B5CF6 0%, #3B82F6 100%);
  --grad-soft:     linear-gradient(135deg, rgba(139,92,246,.18), rgba(59,130,246,.18));
  --grad-text:     linear-gradient(120deg, #C4B5FD 0%, #8B5CF6 40%, #3B82F6 100%);

  /* Typography */
  --font-display:  'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body:     'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Rhythm */
  --maxw:          1200px;
  --radius-sm:     14px;
  --radius:        20px;
  --radius-lg:     28px;
  --radius-xl:     36px;

  --shadow-sm:     0 4px 20px rgba(0, 0, 0, 0.25);
  --shadow:        0 20px 50px rgba(0, 0, 0, 0.45);
  --shadow-glow:   0 20px 60px rgba(99, 76, 246, 0.35);

  --nav-h:         72px;
  --ease:          cubic-bezier(0.22, 1, 0.36, 1);
}

/* ------------------------------------------------------------------ */
/*  Reset                                                            */
/* ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 20px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  min-height: 100vh;
}

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

::selection { background: rgba(139, 92, 246, 0.35); color: #fff; }

/* Focus visibility for accessibility */
:focus-visible {
  outline: 2px solid var(--purple);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ------------------------------------------------------------------ */
/*  Ambient background (fixed, behind everything)                    */
/* ------------------------------------------------------------------ */
.bg-ambient {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(1200px 700px at 15% -5%, rgba(139, 92, 246, 0.16), transparent 60%),
    radial-gradient(1000px 800px at 100% 10%, rgba(59, 130, 246, 0.14), transparent 55%),
    radial-gradient(900px 900px at 50% 120%, rgba(79, 70, 229, 0.12), transparent 60%),
    var(--bg);
}

.bg-ambient .blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.55;
  will-change: transform;
}
.bg-ambient .blob.b1 { width: 440px; height: 440px; top: -60px;  left: -80px;  background: radial-gradient(circle, rgba(139,92,246,.55), transparent 70%); }
.bg-ambient .blob.b2 { width: 520px; height: 520px; top: 30%;    right: -140px; background: radial-gradient(circle, rgba(59,130,246,.45), transparent 70%); }
.bg-ambient .blob.b3 { width: 380px; height: 380px; bottom: -80px; left: 20%;   background: radial-gradient(circle, rgba(6,182,212,.28),  transparent 70%); }

/* subtle grid texture */
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
}

/* ------------------------------------------------------------------ */
/*  Layout primitives                                                */
/* ------------------------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 24px;
}

.section {
  position: relative;
  padding-block: clamp(72px, 11vw, 140px);
}
.section--tight { padding-block: clamp(56px, 8vw, 96px); }

.section-head {
  max-width: 720px;
  margin: 0 auto clamp(40px, 6vw, 72px);
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-2);
  padding: 7px 14px;
  border-radius: 100px;
  background: var(--glass);
  border: 1px solid var(--border);
  margin-bottom: 20px;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--grad);
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.9);
}

/* ------------------------------------------------------------------ */
/*  Typography                                                       */
/* ------------------------------------------------------------------ */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
}

.h-display {
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.035em;
}
.section-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
}
.section-sub {
  margin-top: 18px;
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  color: var(--text-2);
  line-height: 1.7;
}

.gradient-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.lead { font-size: 1.15rem; color: var(--text-2); }
.muted { color: var(--text-muted); }

/* ------------------------------------------------------------------ */
/*  Buttons                                                          */
/* ------------------------------------------------------------------ */
.btn {
  --btn-py: 14px;
  --btn-px: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: var(--btn-py) var(--btn-px);
  border-radius: 100px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  position: relative;
  isolation: isolate;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px) scale(0.99); }

.btn--primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 10px 30px rgba(99, 76, 246, 0.4);
}
.btn--primary::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, #a78bfa, #60a5fa);
  opacity: 0;
  z-index: -1;
  transition: opacity .35s var(--ease);
}
.btn--primary:hover { box-shadow: 0 16px 44px rgba(99, 76, 246, 0.55); }
.btn--primary:hover::after { opacity: 1; }

.btn--ghost {
  background: var(--glass);
  border: 1px solid var(--border-strong);
  color: var(--text);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.btn--ghost:hover { background: var(--glass-strong); border-color: rgba(255,255,255,.28); }

.btn--lg { --btn-py: 17px; --btn-px: 32px; font-size: 1.05rem; }
.btn--block { display: flex; width: 100%; }

/* App Store button */
.btn-appstore {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  padding: 12px 24px 12px 20px;
  border-radius: 16px;
  background: #fff;
  color: #07060F;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
  box-shadow: 0 12px 34px rgba(0,0,0,.45);
}
.btn-appstore:hover { transform: translateY(-3px); box-shadow: 0 20px 48px rgba(0,0,0,.6); }
.btn-appstore svg { width: 30px; height: 30px; flex: none; }
.btn-appstore .as-copy { display: flex; flex-direction: column; line-height: 1.1; text-align: left; }
.btn-appstore .as-small { font-size: 0.68rem; font-weight: 500; opacity: .7; letter-spacing: .02em; }
.btn-appstore .as-big { font-family: var(--font-display); font-size: 1.22rem; font-weight: 700; letter-spacing: -.01em; }

/* ------------------------------------------------------------------ */
/*  Glass cards                                                      */
/* ------------------------------------------------------------------ */
.glass {
  background: var(--glass);
  border: 1px solid var(--border);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-radius: var(--radius);
}

.card {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  overflow: hidden;
  transition: transform .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, rgba(139,92,246,.55), transparent 40%, transparent 60%, rgba(59,130,246,.45));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity .5s var(--ease);
  pointer-events: none;
}
.card:hover {
  transform: translateY(-8px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-glow);
}
.card:hover::before { opacity: 1; }

/* Feature icon chip */
.icon-chip {
  width: 54px; height: 54px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  margin-bottom: 22px;
  background: var(--grad-soft);
  border: 1px solid var(--border);
  position: relative;
}
.icon-chip svg { width: 26px; height: 26px; }

/* accent variants for chips */
.chip-purple { background: rgba(139,92,246,.16); color: var(--purple); }
.chip-blue   { background: rgba(59,130,246,.16);  color: var(--blue); }
.chip-green  { background: rgba(16,185,129,.16);  color: var(--green); }
.chip-yellow { background: rgba(245,158,11,.16);  color: var(--yellow); }
.chip-orange { background: rgba(249,115,22,.16);  color: var(--orange); }
.chip-cyan   { background: rgba(6,182,212,.16);   color: var(--cyan); }
.chip-red    { background: rgba(239,68,68,.16);   color: var(--red); }

/* ================================================================== */
/*  NAVBAR                                                           */
/* ================================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(9, 8, 20, 0.72);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid var(--border);
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.16rem;
  letter-spacing: -0.01em;
}
.brand img { width: 34px; height: 34px; }
.brand .brand-dot { color: var(--purple); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a {
  position: relative;
  padding: 9px 15px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-2);
  border-radius: 10px;
  transition: color .3s var(--ease);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 15px; right: 15px; bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }
.nav-links a.active { color: var(--text); }

.nav-cta { display: flex; align-items: center; gap: 14px; }

/* Hamburger */
.hamburger {
  display: none;
  width: 44px; height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--glass);
  position: relative;
}
.hamburger span {
  position: absolute;
  left: 12px; right: 12px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .35s var(--ease), opacity .25s var(--ease);
}
.hamburger span:nth-child(1) { top: 15px; }
.hamburger span:nth-child(2) { top: 21px; }
.hamburger span:nth-child(3) { top: 27px; }
.hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile menu panel */
.mobile-menu {
  position: fixed;
  inset: var(--nav-h) 0 auto 0;
  z-index: 99;
  background: rgba(9, 8, 20, 0.92);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border-bottom: 1px solid var(--border);
  padding: 18px 24px 30px;
  transform: translateY(-120%);
  transition: transform .5s var(--ease);
  visibility: hidden;
}
.mobile-menu.open { transform: translateY(0); visibility: visible; }
.mobile-menu a {
  display: block;
  padding: 15px 8px;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-2);
  border-bottom: 1px solid var(--border);
  transition: color .3s var(--ease), padding-left .3s var(--ease);
}
.mobile-menu a:hover { color: var(--text); padding-left: 16px; }
.mobile-menu .btn { margin-top: 22px; }

/* ================================================================== */
/*  HERO                                                             */
/* ================================================================== */
.hero {
  position: relative;
  padding-top: calc(var(--nav-h) + clamp(60px, 10vw, 120px));
  padding-bottom: clamp(60px, 9vw, 120px);
  text-align: center;
  overflow: hidden;
}
.hero-inner { position: relative; z-index: 2; max-width: 900px; margin-inline: auto; }

.hero h1 { margin-bottom: 26px; }
.hero .section-sub { max-width: 620px; margin-inline: auto; font-size: clamp(1.05rem, 1.8vw, 1.3rem); }

.hero-actions {
  margin-top: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-badges {
  margin-top: 34px;
  display: flex;
  gap: 28px;
  justify-content: center;
  flex-wrap: wrap;
  color: var(--text-2);
  font-size: 0.92rem;
}
.hero-badges span { display: inline-flex; align-items: center; gap: 8px; }
.hero-badges svg { width: 18px; height: 18px; color: var(--green); }

/* Floating gaming icons in hero */
.floaties { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.floaty {
  position: absolute;
  display: grid;
  place-items: center;
  width: 62px; height: 62px;
  font-size: 1.7rem;
  border-radius: 18px;
  background: var(--glass);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  will-change: transform;
}
.floaty.f1 { top: 12%;  left: 8%;  }
.floaty.f2 { top: 22%;  right: 10%; }
.floaty.f3 { top: 58%;  left: 5%;  }
.floaty.f4 { top: 64%;  right: 7%;  }
.floaty.f5 { top: 40%;  left: 14%; width: 50px; height: 50px; font-size: 1.35rem; }
.floaty.f6 { top: 8%;   right: 22%; width: 48px; height: 48px; font-size: 1.3rem; }

/* Scroll indicator */
.scroll-cue {
  position: absolute;
  bottom: 26px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.scroll-cue .mouse {
  width: 26px; height: 42px;
  border: 2px solid var(--border-strong);
  border-radius: 14px;
  position: relative;
}
.scroll-cue .mouse::before {
  content: "";
  position: absolute;
  top: 8px; left: 50%;
  width: 4px; height: 8px;
  margin-left: -2px;
  border-radius: 2px;
  background: var(--purple);
  animation: scrollWheel 1.8s var(--ease) infinite;
}

/* ================================================================== */
/*  STATS STRIP                                                      */
/* ================================================================== */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.stat {
  text-align: center;
  padding: 30px 20px;
}
.stat .num {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat .label {
  margin-top: 10px;
  font-size: 0.92rem;
  color: var(--text-2);
}

/* ================================================================== */
/*  FEATURES GRID                                                    */
/* ================================================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.feature-card h3 { font-size: 1.28rem; margin-bottom: 10px; }
.feature-card p { color: var(--text-2); font-size: 0.98rem; }

/* ================================================================== */
/*  HOW IT WORKS                                                     */
/* ================================================================== */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 38px 30px 32px;
  text-align: left;
}
.step-num {
  font-family: var(--font-display);
  font-size: 3.4rem;
  font-weight: 800;
  line-height: 1;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.9;
  margin-bottom: 18px;
}
.step h3 { font-size: 1.35rem; margin-bottom: 12px; }
.step p { color: var(--text-2); }
.step-connector {
  position: absolute;
  top: 60px; right: -14px;
  width: 28px; height: 2px;
  background: linear-gradient(90deg, var(--purple), transparent);
  opacity: .6;
}

/* ================================================================== */
/*  SCREENSHOTS (placeholder gallery)                                */
/* ================================================================== */
.shots {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.shot {
  position: relative;
  aspect-ratio: 9 / 19.5;
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(139,92,246,.10), rgba(59,130,246,.06)),
    var(--card);
  border: 1px solid var(--border);
  overflow: hidden;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 24px;
  transition: transform .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease);
}
.shot:hover { transform: translateY(-10px) scale(1.02); border-color: var(--border-strong); box-shadow: var(--shadow); }
.shot .ph-inner { display: flex; flex-direction: column; align-items: center; gap: 14px; color: var(--text-muted); }
.shot .ph-icon {
  width: 58px; height: 58px;
  border-radius: 16px;
  display: grid; place-items: center;
  background: var(--grad-soft);
  border: 1px solid var(--border);
  color: var(--purple);
}
.shot .ph-icon svg { width: 26px; height: 26px; }
.shot .ph-label { font-weight: 600; color: var(--text-2); font-size: .95rem; }
.shot .ph-note { font-size: .78rem; }
/* shimmer sweep */
.shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,.06) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform .9s var(--ease);
}
.shot:hover::after { transform: translateX(100%); }

.shots-hint {
  margin-top: 30px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.shots-hint code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: var(--glass);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: 6px;
  color: var(--text-2);
  font-size: .85em;
}

/* ================================================================== */
/*  GAMES MARQUEE                                                    */
/* ================================================================== */
.marquee {
  position: relative;
  overflow: hidden;
  padding-block: 8px;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track {
  display: flex;
  gap: 14px;
  width: max-content;
  animation: marquee 42s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.game-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 100px;
  background: var(--glass);
  border: 1px solid var(--border);
  font-weight: 500;
  font-size: 0.95rem;
  white-space: nowrap;
  color: var(--text-2);
}
.game-pill .emoji { font-size: 1.15rem; }

/* ================================================================== */
/*  FAQ ACCORDION                                                    */
/* ================================================================== */
.faq {
  max-width: 800px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--glass);
  overflow: hidden;
  transition: border-color .4s var(--ease), background .4s var(--ease);
}
.faq-item.open { border-color: var(--border-strong); background: var(--glass-strong); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 24px;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.08rem;
  color: var(--text);
}
.faq-q .plus {
  flex: none;
  width: 26px; height: 26px;
  position: relative;
  transition: transform .4s var(--ease);
}
.faq-q .plus::before,
.faq-q .plus::after {
  content: "";
  position: absolute;
  background: var(--purple);
  border-radius: 2px;
  top: 50%; left: 50%;
}
.faq-q .plus::before { width: 14px; height: 2px; transform: translate(-50%, -50%); }
.faq-q .plus::after  { width: 2px; height: 14px; transform: translate(-50%, -50%); transition: transform .4s var(--ease); }
.faq-item.open .plus { transform: rotate(180deg); }
.faq-item.open .plus::after { transform: translate(-50%, -50%) scaleY(0); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .5s var(--ease);
}
.faq-a-inner {
  padding: 0 24px 24px;
  color: var(--text-2);
  line-height: 1.7;
}

/* ================================================================== */
/*  CTA BANNER                                                       */
/* ================================================================== */
.cta-banner {
  position: relative;
  border-radius: var(--radius-xl);
  padding: clamp(44px, 7vw, 84px);
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(139,92,246,.28), transparent 70%),
    linear-gradient(180deg, rgba(26,26,46,.7), rgba(11,10,24,.7));
  border: 1px solid var(--border-strong);
}
.cta-banner h2 { font-size: clamp(2rem, 4.5vw, 3.4rem); margin-bottom: 18px; }
.cta-banner p { color: var(--text-2); max-width: 560px; margin: 0 auto 34px; font-size: 1.1rem; }
.cta-banner .hero-actions { margin-top: 0; }

/* ================================================================== */
/*  FOOTER                                                           */
/* ================================================================== */
.footer {
  position: relative;
  border-top: 1px solid var(--border);
  padding-block: 64px 32px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .brand { margin-bottom: 16px; }
.footer-brand p { color: var(--text-2); font-size: 0.94rem; max-width: 300px; }
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 18px;
}
.footer-col a {
  display: block;
  padding: 7px 0;
  color: var(--text-2);
  font-size: 0.95rem;
  transition: color .3s var(--ease), padding-left .3s var(--ease);
}
.footer-col a:hover { color: var(--text); padding-left: 6px; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.88rem;
}
.footer-socials { display: flex; gap: 10px; }
.footer-socials a {
  width: 38px; height: 38px;
  border-radius: 11px;
  display: grid; place-items: center;
  background: var(--glass);
  border: 1px solid var(--border);
  color: var(--text-2);
  transition: transform .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.footer-socials a:hover { transform: translateY(-3px); color: var(--text); border-color: var(--border-strong); }
.footer-socials svg { width: 18px; height: 18px; }

/* ================================================================== */
/*  LEGAL / DOC PAGES                                                */
/* ================================================================== */
.page-hero {
  padding-top: calc(var(--nav-h) + clamp(56px, 9vw, 100px));
  padding-bottom: clamp(30px, 5vw, 56px);
  text-align: center;
}
.page-hero h1 { font-size: clamp(2.4rem, 5.5vw, 3.8rem); margin-bottom: 14px; }
.page-hero p { color: var(--text-2); max-width: 620px; margin-inline: auto; }
.page-hero .updated {
  display: inline-block;
  margin-top: 20px;
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: 100px;
  background: var(--glass);
  border: 1px solid var(--border);
}

.doc {
  max-width: 820px;
  margin-inline: auto;
  padding-bottom: 60px;
}
.doc-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  max-width: 1040px;
  margin-inline: auto;
  align-items: start;
}
.doc-toc {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  padding: 22px;
}
.doc-toc h4 {
  font-family: var(--font-body);
  font-size: 0.76rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.doc-toc a {
  display: block;
  padding: 7px 0;
  font-size: 0.9rem;
  color: var(--text-2);
  transition: color .3s var(--ease), padding-left .3s var(--ease);
}
.doc-toc a:hover { color: var(--text); padding-left: 5px; }

.doc-body h2 {
  font-size: 1.5rem;
  margin: 42px 0 16px;
  scroll-margin-top: calc(var(--nav-h) + 20px);
}
.doc-body h2:first-child { margin-top: 0; }
.doc-body h3 { font-size: 1.15rem; margin: 26px 0 10px; }
.doc-body p { color: var(--text-2); margin-bottom: 16px; }
.doc-body ul.bullets { margin: 0 0 18px; padding-left: 4px; }
.doc-body ul.bullets li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 12px;
  color: var(--text-2);
}
.doc-body ul.bullets li::before {
  content: "";
  position: absolute;
  left: 4px; top: 10px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--grad);
}
.doc-body a.inline-link { color: var(--purple); text-decoration: underline; text-underline-offset: 3px; }

/* editable placeholder marker */
.todo {
  display: inline-block;
  background: rgba(245, 158, 11, 0.12);
  border: 1px dashed rgba(245, 158, 11, 0.5);
  color: var(--yellow);
  padding: 1px 8px;
  border-radius: 6px;
  font-size: 0.86em;
  font-weight: 500;
}
.todo-block {
  display: block;
  background: rgba(245, 158, 11, 0.08);
  border: 1px dashed rgba(245, 158, 11, 0.45);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin: 8px 0 22px;
  color: var(--yellow);
  font-size: 0.92rem;
}

/* ================================================================== */
/*  CONTACT / SUPPORT                                                */
/* ================================================================== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.contact-cards { display: flex; flex-direction: column; gap: 16px; }
.contact-row {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px;
}
.contact-row .icon-chip { margin-bottom: 0; flex: none; width: 48px; height: 48px; }
.contact-row h3 { font-size: 1.12rem; margin-bottom: 5px; }
.contact-row p { color: var(--text-2); font-size: 0.95rem; }
.contact-row a { color: var(--purple); }

/* Form */
.form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 0.88rem; font-weight: 500; color: var(--text-2); }
.field input, .field textarea, .field select {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  color: var(--text);
  transition: border-color .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease);
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--purple);
  background: rgba(139,92,246,.06);
  box-shadow: 0 0 0 4px rgba(139,92,246,.12);
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-muted); }
.form-note {
  font-size: 0.84rem;
  color: var(--text-muted);
}
.form-status {
  display: none;
  padding: 14px 18px;
  border-radius: 12px;
  font-size: 0.94rem;
}
.form-status.show { display: block; }
.form-status.ok { background: rgba(16,185,129,.12); border: 1px solid rgba(16,185,129,.4); color: #6ee7b7; }
.form-status.err { background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.4); color: #fca5a5; }

/* Troubleshooting list */
.trouble { display: flex; flex-direction: column; gap: 14px; }

/* ================================================================== */
/*  RESPONSIVE                                                       */
/* ================================================================== */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .shots { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .doc-layout { grid-template-columns: 1fr; gap: 0; }
  .doc-toc { display: none; }
}

@media (max-width: 860px) {
  .nav-links, .nav-cta .btn-appstore, .nav-cta .btn--ghost { display: none; }
  .hamburger { display: block; }
  .nav-cta { gap: 0; }

  .stats { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .steps { grid-template-columns: 1fr; }
  .step-connector { display: none; }
  .split { grid-template-columns: 1fr; }
  .floaty.f5, .floaty.f6 { display: none; }
}

@media (max-width: 560px) {
  .container { padding-inline: 18px; }
  .features-grid { grid-template-columns: 1fr; }
  .shots { grid-template-columns: 1fr 1fr; gap: 14px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .card { padding: 24px; }
  .floaty { display: none; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn, .hero-actions .btn-appstore { width: 100%; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 400px) {
  .footer-grid { grid-template-columns: 1fr; }
  .shots { grid-template-columns: 1fr; }
}