/* ============ SnapBet AI landing - design tokens ============ */
:root {
  /* Dark (default) */
  --bg: #0A1512;
  --bg-elev: #111D18;
  --bg-elev-2: #15221C;
  --border: #1E2E27;
  --border-strong: #2A3D34;
  --text: #F2F5F3;
  --text-dim: #B4C1BB;
  --text-mute: #8A9892;

  --wa-green: #25D366;       /* anchor */
  --wa-green-deep: #128C7E;  /* anchor deep */
  --accent: #00CC66;         /* SnapBet differentiator */
  --accent-2: #7FE7B5;       /* soft accent on dark */

  --bubble-user: #0B3D2E;          /* user bubble on dark */
  --bubble-user-text: #E8FBEF;
  --bubble-bot: #17251F;           /* bot bubble on dark */
  --bubble-bot-text: #E9EEEB;
  --bubble-bot-border: #223229;

  --danger: #FF4444;
  --warn: #FFB020;

  --radius-bubble: 18px;
  --radius-card: 22px;
  --radius-pill: 999px;

  --shadow-soft: 0 2px 12px rgba(0,0,0,0.35), 0 0 0 1px rgba(255,255,255,0.02);
  --shadow-glow: 0 0 0 1px rgba(0,204,102,0.18), 0 18px 60px -20px rgba(0,204,102,0.35);

  --ff-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ff-mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;

  /* Space scale */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px;
  --s-5: 24px; --s-6: 32px; --s-7: 48px; --s-8: 64px; --s-9: 96px;

  /* Type scale (mobile base) */
  --fs-xs: 12px;
  --fs-sm: 14px;
  --fs-base: 17px;
  --fs-md: 19px;
  --fs-lg: 22px;
  --fs-xl: 28px;
  --fs-2xl: 36px;
  --fs-3xl: 48px;
  --fs-4xl: 64px;
}

[data-mood="light"] {
  --bg: #F6F7F4;
  --bg-elev: #FFFFFF;
  --bg-elev-2: #FAFBF8;
  --border: #E5E9E4;
  --border-strong: #D1D8CE;
  --text: #0C1512;
  --text-dim: #3E4A44;
  --text-mute: #697169;

  --bubble-user: #D9FDD3;
  --bubble-user-text: #0B2418;
  --bubble-bot: #FFFFFF;
  --bubble-bot-text: #111B17;
  --bubble-bot-border: #E5E9E4;

  --shadow-soft: 0 2px 10px rgba(10,21,18,0.06), 0 0 0 1px rgba(10,21,18,0.03);
  --shadow-glow: 0 0 0 1px rgba(0,204,102,0.22), 0 18px 48px -24px rgba(0,204,102,0.35);
}

/* ============ Base ============ */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { background: var(--bg); }
body {
  font-family: var(--ff-sans);
  font-size: var(--fs-base);
  line-height: 1.5;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(0,204,102,0.08), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(18,140,126,0.10), transparent 60%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
[data-mood="light"] body {
  background:
    radial-gradient(1000px 500px at 85% -10%, rgba(0,204,102,0.07), transparent 60%),
    radial-gradient(800px 500px at -10% 20%, rgba(18,140,126,0.05), transparent 60%),
    var(--bg);
}

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

/* ============ Layout ============ */
.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
@media (min-width: 960px) { .wrap { padding: 0 40px; } }

.section { padding: 72px 0; position: relative; }
@media (min-width: 960px) { .section { padding: 120px 0; } }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 10px;
  border: 1px solid color-mix(in oklab, var(--accent) 35%, transparent);
  border-radius: var(--radius-pill);
  background: color-mix(in oklab, var(--accent) 10%, transparent);
}

.h1 {
  font-size: clamp(38px, 8vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin: 16px 0 20px;
  text-wrap: balance;
}
.h1 em { font-style: normal; color: var(--accent); }
.h2 {
  font-size: clamp(30px, 5.5vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 12px 0 16px;
  text-wrap: balance;
}
.h3 {
  font-size: clamp(20px, 3vw, 24px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 600;
  margin: 0 0 8px;
}
.lede {
  font-size: clamp(17px, 2.4vw, 20px);
  color: var(--text-dim);
  max-width: 60ch;
  line-height: 1.5;
  text-wrap: pretty;
}

/* ============ Nav ============ */
.nav {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--border) 70%, transparent);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -0.01em; }
.brand-logo { height: 28px; width: auto; display: block; }
.brand-logo-lg { height: 34px; width: auto; display: block; }
[data-mood="light"] .brand-logo,
[data-mood="light"] .brand-logo-lg {
  filter: invert(1) hue-rotate(180deg);
}
.nav-links { display: none; gap: 24px; color: var(--text-dim); font-size: 14px; }
@media (min-width: 768px) { .nav-links { display: flex; } }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: inline-flex; }

/* ============ Buttons ============ */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 20px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 16px;
  transition: transform 0.12s ease, box-shadow 0.2s ease, background 0.2s;
  will-change: transform;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(180deg, #2CE077 0%, var(--accent) 100%);
  color: #06160E;
  box-shadow: 0 10px 30px -10px rgba(0,204,102,0.55), inset 0 1px 0 rgba(255,255,255,0.3);
}
.btn-primary:hover { box-shadow: 0 14px 40px -10px rgba(0,204,102,0.7), inset 0 1px 0 rgba(255,255,255,0.4); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn-ghost:hover { background: var(--bg-elev); }
.btn-sm { padding: 10px 16px; font-size: 14px; }

.btn .wa-glyph {
  width: 20px; height: 20px; border-radius: 50%;
  background: #0A1512; color: var(--accent);
  display: inline-grid; place-items: center;
  flex-shrink: 0;
}
.btn-primary .wa-glyph { background: rgba(10,21,18,0.15); color: #06160E; }

/* ============ Hero ============ */
.hero { padding-top: 40px; padding-bottom: 56px; }
@media (min-width: 960px) { .hero { padding-top: 72px; padding-bottom: 120px; } }

.hero-grid {
  display: grid; gap: 40px;
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 1.1fr 1fr; gap: 72px; }
}

.hero-meta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; align-items: center; }
.hero-meta .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); }
.hero-meta span { color: var(--text-mute); font-size: 14px; }
.hero-cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }

/* Phone frame for hero chat */
.phone {
  position: relative;
  margin: 0 auto;
  width: 100%;
  max-width: 380px;
  aspect-ratio: 380 / 760;
  border-radius: 44px;
  padding: 12px;
  background: linear-gradient(160deg, #1B2A24 0%, #0B1612 100%);
  border: 1px solid var(--border-strong);
  box-shadow:
    0 40px 120px -30px rgba(0,0,0,0.6),
    0 0 0 1px rgba(255,255,255,0.02),
    inset 0 1px 0 rgba(255,255,255,0.04);
}
[data-mood="light"] .phone {
  background: linear-gradient(160deg, #E6EBE4, #CFD6CD);
}
.phone::after { /* top speaker cutout */
  content: '';
  position: absolute; top: 22px; left: 50%; transform: translateX(-50%);
  width: 100px; height: 26px; border-radius: 99px;
  background: #000;
  z-index: 2;
}
.phone-screen {
  position: relative;
  width: 100%; height: 100%;
  border-radius: 34px;
  background: var(--bg-elev);
  overflow: hidden;
  display: flex; flex-direction: column;
  border: 1px solid var(--border);
}

/* Chat header (stylized, not WhatsApp) */
.chat-header {
  display: flex; align-items: center; gap: 12px;
  padding: 44px 16px 12px;
  background: linear-gradient(180deg, var(--bg-elev-2), var(--bg-elev));
  border-bottom: 1px solid var(--border);
  position: relative;
}
.chat-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--wa-green-deep), var(--accent));
  display: grid; place-items: center;
  color: #06160E; font-weight: 800;
  font-size: 18px;
  box-shadow: 0 0 0 2px var(--bg-elev);
}
.chat-title { display: flex; flex-direction: column; }
.chat-title b { font-size: 15px; letter-spacing: -0.01em; }
.chat-title span {
  font-size: 12px; color: var(--accent);
  display: inline-flex; align-items: center; gap: 6px;
}
.chat-title span::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.chat-header-actions {
  margin-left: auto;
  display: flex; gap: 6px; color: var(--text-mute);
}
.chat-header-actions i {
  width: 6px; height: 6px; border-radius: 50%; background: var(--text-mute);
  display: block;
}

/* Chat body */
.chat-body {
  flex: 1;
  padding: 16px 12px 16px;
  display: flex; flex-direction: column; gap: 8px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: none;
  background:
    radial-gradient(400px 200px at 80% 20%, rgba(0,204,102,0.05), transparent 70%),
    var(--bg-elev);
}
.chat-body::-webkit-scrollbar { display: none; }

/* Vignette cycling */
.vignette {
  display: flex; flex-direction: column; gap: 8px;
  transition: opacity 0.35s ease;
}
.vignette[data-hidden="true"] { display: none; }

/* Vignette label / chapter indicator */
.vignette-bar {
  align-self: center;
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mute);
  padding: 6px 12px;
  background: color-mix(in oklab, var(--bg-elev-2) 80%, transparent);
  border: 1px solid var(--border);
  border-radius: 99px;
  margin: 2px 0 6px;
  backdrop-filter: blur(6px);
}
.vignette-bar .dots { display: inline-flex; gap: 4px; }
.vignette-bar .dots i {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--border-strong);
  transition: background 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}
.vignette-bar .dots i.active {
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
  transform: scale(1.15);
}
.vignette-bar .label { color: var(--text-dim); letter-spacing: 0.05em; text-transform: none; font-family: var(--ff-sans); font-size: 11px; font-weight: 500; }
.chat-day {
  align-self: center;
  font-size: 11px;
  color: var(--text-mute);
  background: color-mix(in oklab, var(--bg-elev-2) 70%, transparent);
  padding: 4px 10px;
  border-radius: 99px;
  border: 1px solid var(--border);
  margin: 4px 0 8px;
}

.bubble {
  max-width: 78%;
  padding: 10px 14px;
  border-radius: var(--radius-bubble);
  font-size: 14.5px;
  line-height: 1.4;
  position: relative;
  animation: bubbleIn 0.32s cubic-bezier(0.2, 0.8, 0.2, 1) both;
  word-wrap: break-word;
}
.bubble.bot {
  align-self: flex-start;
  background: var(--bubble-bot);
  color: var(--bubble-bot-text);
  border: 1px solid var(--bubble-bot-border);
  border-bottom-left-radius: 6px;
}
.bubble.user {
  align-self: flex-end;
  background: var(--bubble-user);
  color: var(--bubble-user-text);
  border-bottom-right-radius: 6px;
  border: 1px solid color-mix(in oklab, var(--accent) 25%, transparent);
}
.bubble.user .time, .bubble.bot .time {
  font-family: var(--ff-mono);
  font-size: 10px;
  color: var(--text-mute);
  margin-left: 8px;
  float: right;
  margin-top: 4px;
}
.bubble.user .time { color: color-mix(in oklab, var(--bubble-user-text) 65%, transparent); }
.bubble strong { font-weight: 700; }
.bubble code {
  font-family: var(--ff-mono);
  font-size: 13px;
  background: rgba(255,255,255,0.06);
  padding: 1px 6px;
  border-radius: 5px;
  letter-spacing: 0.02em;
}
.bubble.user code { background: rgba(255,255,255,0.12); }

/* Price-comparison list. Used inside .bubble.bot to render a compact
   "your slip across all books" table with the best price highlighted. */
.bubble.bot .compare-list {
  display: grid;
  gap: 4px;
  margin: 8px 0 10px;
  padding: 8px;
  background: color-mix(in oklab, var(--bg) 55%, transparent);
  border: 1px solid var(--bubble-bot-border);
  border-radius: 12px;
}
.bubble.bot .compare-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: baseline;
  gap: 10px;
  padding: 4px 8px;
  border-radius: 8px;
  font-family: var(--ff-mono);
  font-size: 13px;
  border: 1px solid transparent;
}
.bubble.bot .compare-row .book {
  color: var(--text-dim);
  font-weight: 500;
}
.bubble.bot .compare-row .odds {
  color: var(--text);
  font-weight: 700;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.bubble.bot .compare-row .tag {
  font-size: 11px;
  color: var(--text-mute);
  white-space: nowrap;
  min-width: 56px;
  text-align: right;
  letter-spacing: 0.02em;
}
.bubble.bot .compare-row.best {
  background: color-mix(in oklab, var(--accent) 12%, transparent);
  border-color: color-mix(in oklab, var(--accent) 38%, transparent);
}
.bubble.bot .compare-row.best .book { color: var(--text); font-weight: 700; }
.bubble.bot .compare-row.best .tag.delta { color: var(--accent); font-weight: 700; }

/* Hidden bubbles for the hero animation */
.bubble[data-hidden="true"] { display: none; }

.typing {
  display: inline-flex; gap: 4px; padding: 12px 14px;
  background: var(--bubble-bot); border: 1px solid var(--bubble-bot-border);
  border-radius: var(--radius-bubble); border-bottom-left-radius: 6px;
  align-self: flex-start;
  animation: bubbleIn 0.2s ease both;
}
.typing[data-hidden="true"] { display: none; }
.typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-mute);
  animation: typing 1.2s infinite;
}
.typing span:nth-child(2) { animation-delay: 0.15s; }
.typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
  30% { transform: translateY(-4px); opacity: 1; }
}
@keyframes bubbleIn {
  from { opacity: 0; transform: translateY(6px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.chat-input {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 12px 14px;
  border-top: 1px solid var(--border);
  background: var(--bg-elev-2);
}
.chat-input-field {
  flex: 1;
  padding: 10px 14px;
  border-radius: 99px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-mute);
}
.chat-input-send {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--accent);
  color: #06160E;
  display: grid; place-items: center;
  font-weight: 800;
}

/* Ambient phone glow */
.phone-halo {
  position: absolute;
  inset: -40px;
  z-index: -1;
  background:
    radial-gradient(closest-side, rgba(0,204,102,0.25), transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}

/* ============ Cards / how it works ============ */
.steps {
  display: grid; gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 24px; } }

.step-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 24px;
  display: flex; flex-direction: column; gap: 16px;
  position: relative;
  overflow: hidden;
}
.step-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--accent) 60%, transparent), transparent);
}
.step-num {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.step-chat {
  display: flex; flex-direction: column; gap: 8px;
  padding: 16px;
  border-radius: 16px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  min-height: 150px;
  justify-content: center;
}
.step-chat .bubble { max-width: 90%; font-size: 13.5px; }
.step-title { font-weight: 600; font-size: 18px; letter-spacing: -0.01em; }
.step-desc { color: var(--text-dim); font-size: 15px; }

.alt-mode {
  margin-top: 32px;
  padding: 20px 24px;
  border-radius: 18px;
  background: color-mix(in oklab, var(--accent) 7%, var(--bg-elev));
  border: 1px dashed color-mix(in oklab, var(--accent) 35%, transparent);
  font-size: 15.5px;
  color: var(--text-dim);
  display: flex; align-items: center; gap: 14px;
  flex-wrap: wrap;
}
.alt-mode em { color: var(--text); font-style: normal; }
.alt-mode .pill {
  font-family: var(--ff-mono);
  font-size: 12px;
  padding: 4px 10px; border-radius: 99px;
  background: color-mix(in oklab, var(--accent) 18%, transparent);
  color: var(--accent);
  border: 1px solid color-mix(in oklab, var(--accent) 35%, transparent);
  white-space: nowrap;
}

/* ============ Bookmakers ============ */
.bookmakers {
  display: grid; gap: 14px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 0;
}
@media (max-width: 560px) { .bookmakers { grid-template-columns: 1fr; } }

.bm-tier { margin-top: 32px; }
.bm-tier-head {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.bm-tier-dot {
  width: 8px; height: 8px; border-radius: 50%;
  flex-shrink: 0;
}
.bm-tier-dot--live {
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 20%, transparent), 0 0 12px var(--accent);
  animation: bmPing 2.2s ease-in-out infinite;
}
.bm-tier-dot--soon {
  background: var(--warn);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--warn) 18%, transparent);
}
@keyframes bmPing {
  0%, 100% { box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 20%, transparent), 0 0 12px var(--accent); }
  50%      { box-shadow: 0 0 0 8px color-mix(in oklab, var(--accent) 8%, transparent),  0 0 16px var(--accent); }
}
.bm-tier-title {
  font-family: var(--ff-mono);
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text);
  font-weight: 600;
}
.bm-tier-sub {
  font-size: 13px;
  color: var(--text-mute);
}

.bm-card {
  padding: 28px 20px 22px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  text-align: left;
  display: flex; flex-direction: column; gap: 10px;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}
.bm-card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.bm-card--live {
  border-color: color-mix(in oklab, var(--accent) 28%, var(--border));
  background:
    radial-gradient(140% 80% at 100% 0%, color-mix(in oklab, var(--accent) 8%, transparent), transparent 60%),
    var(--bg-elev);
}
.bm-card--live:hover {
  border-color: color-mix(in oklab, var(--accent) 55%, var(--border));
  box-shadow: 0 18px 40px -24px color-mix(in oklab, var(--accent) 55%, transparent);
}
.bm-status {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--ff-mono);
  font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--accent);
  padding: 4px 8px;
  border-radius: 99px;
  background: color-mix(in oklab, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent) 25%, transparent);
  align-self: flex-start;
}
.bm-ping {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: bmPing2 1.8s ease-in-out infinite;
}
@keyframes bmPing2 {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.6; transform: scale(1.25); }
}
.bm-name {
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(22px, 4vw, 30px);
  font-family: var(--ff-sans);
  line-height: 1.1;
}
.bm-name .bm-accent { color: var(--accent); }
.bm-tag { font-family: var(--ff-mono); font-size: 10px; color: var(--text-mute); letter-spacing: 0.12em; text-transform: uppercase; }

/* Chip row */
.bm-chip-row {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding: 18px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-card);
  background: color-mix(in oklab, var(--warn) 3%, var(--bg-elev));
}
.bm-chip {
  display: inline-flex; align-items: center;
  padding: 9px 14px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 99px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dim);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.bm-chip:hover {
  color: var(--text);
  border-color: color-mix(in oklab, var(--warn) 40%, var(--border));
  background: color-mix(in oklab, var(--warn) 8%, var(--bg-elev-2));
}
.bm-chip--more {
  background: transparent;
  border-style: dashed;
  color: var(--text-mute);
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.bm-chip--more:hover { color: var(--warn); border-color: var(--warn); background: transparent; }

.bm-footnote {
  margin: 14px 2px 0;
  font-size: 13.5px;
  color: var(--text-mute);
}
.bm-footnote a { color: var(--accent); text-decoration: underline; text-decoration-color: color-mix(in oklab, var(--accent) 50%, transparent); text-underline-offset: 3px; }
.bm-footnote a:hover { text-decoration-color: var(--accent); }

.odds-tease {
  margin-top: 28px;
  padding: 24px;
  border-radius: 18px;
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--accent) 8%, transparent), transparent),
    var(--bg-elev);
  border: 1px solid color-mix(in oklab, var(--accent) 25%, var(--border));
  display: flex; gap: 20px; align-items: center; flex-wrap: wrap;
}
.odds-tease .label {
  font-family: var(--ff-mono);
  color: var(--accent);
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid color-mix(in oklab, var(--accent) 35%, transparent);
  border-radius: 99px;
  background: color-mix(in oklab, var(--accent) 10%, transparent);
  white-space: nowrap;
}
.odds-tease p { margin: 0; color: var(--text-dim); flex: 1; min-width: 220px; font-size: 15.5px; }

/* odds comparison mini widget */
.odds-compare {
  width: 100%;
  display: grid; gap: 8px;
  margin-top: 8px;
}
.odds-row {
  display: grid; grid-template-columns: 1fr auto auto; align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 14px;
}
.odds-row.best {
  border-color: color-mix(in oklab, var(--accent) 50%, transparent);
  background: color-mix(in oklab, var(--accent) 10%, var(--bg-elev-2));
}
.odds-row .book { font-weight: 600; }
.odds-row .odd { font-family: var(--ff-mono); font-weight: 700; font-size: 15px; }
.odds-row .tag { font-size: 11px; color: var(--accent); font-family: var(--ff-mono); text-transform: uppercase; letter-spacing: 0.1em; }

/* ============ Why WhatsApp / comparison ============ */
.why-grid {
  display: grid; gap: 16px;
  grid-template-columns: 1fr;
  margin-top: 40px;
}
@media (min-width: 768px) { .why-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; } }
.why-card {
  padding: 28px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  display: flex; flex-direction: column; gap: 12px;
}
.why-card .big {
  font-size: clamp(34px, 5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--accent);
  font-family: var(--ff-sans);
}
.why-card h4 { margin: 0; font-size: 18px; font-weight: 600; letter-spacing: -0.01em; }
.why-card p { margin: 0; color: var(--text-dim); font-size: 15px; }

.compare {
  margin-top: 36px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 768px) { .compare { grid-template-columns: 1fr 1fr; gap: 24px; } }
.compare-col {
  padding: 24px;
  border-radius: var(--radius-card);
  background: var(--bg-elev);
  border: 1px solid var(--border);
}
.compare-col.snap { border-color: color-mix(in oklab, var(--accent) 40%, transparent); background: color-mix(in oklab, var(--accent) 6%, var(--bg-elev)); }
.compare-col h5 { margin: 0 0 16px; font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-mute); font-family: var(--ff-mono); font-weight: 600; }
.compare-col.snap h5 { color: var(--accent); }
.compare-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.compare-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; color: var(--text-dim); }
.compare-list li .check {
  flex-shrink: 0; width: 20px; height: 20px; border-radius: 50%;
  display: grid; place-items: center; font-size: 11px; font-weight: 700;
  margin-top: 2px;
}
.compare-list li .check.ok { background: color-mix(in oklab, var(--accent) 20%, transparent); color: var(--accent); }
.compare-list li .check.no { background: color-mix(in oklab, var(--danger) 18%, transparent); color: var(--danger); }
.compare-list li code {
  font-family: var(--ff-mono); font-size: 13px;
  background: rgba(255,255,255,0.06); padding: 1px 6px; border-radius: 5px;
}
.compare-count {
  font-family: var(--ff-mono);
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 36px;
  color: var(--text);
  margin: 8px 0 4px;
}
.compare-count .unit { font-size: 14px; color: var(--text-mute); font-weight: 500; letter-spacing: 0.05em; }

/* ============ Trust section ============ */
.trust {
  padding: 32px;
  border-radius: var(--radius-card);
  background:
    radial-gradient(600px 200px at 100% 0%, color-mix(in oklab, var(--accent) 10%, transparent), transparent 60%),
    var(--bg-elev);
  border: 1px solid var(--border);
  display: grid; gap: 24px;
}
@media (min-width: 768px) {
  .trust { grid-template-columns: 1fr 1fr; padding: 48px; align-items: center; gap: 40px; }
}
.trust-points { list-style: none; margin: 20px 0 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.trust-points li { display: flex; gap: 14px; align-items: flex-start; font-size: 15.5px; color: var(--text-dim); }
.trust-points li .ico {
  width: 28px; height: 28px; border-radius: 8px; flex-shrink: 0;
  background: color-mix(in oklab, var(--accent) 15%, transparent);
  color: var(--accent);
  display: grid; place-items: center;
  font-family: var(--ff-mono);
  font-size: 12px; font-weight: 700;
}
.trust-points b { color: var(--text); font-weight: 600; }
.trust-points code {
  font-family: var(--ff-mono); font-size: 13px;
  background: rgba(0,204,102,0.12); color: var(--accent);
  padding: 1px 6px; border-radius: 4px;
}

.vault {
  position: relative;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  font-family: var(--ff-mono);
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.7;
  overflow: hidden;
}
.vault::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent, color-mix(in oklab, var(--accent) 6%, transparent));
  pointer-events: none;
}
.vault .ln { display: flex; gap: 12px; }
.vault .ln .num { color: var(--text-mute); width: 20px; }
.vault .key { color: var(--accent); }
.vault .str { color: var(--accent-2); }
.vault .dim { color: var(--text-mute); }
.vault .redacted {
  background: var(--border);
  color: transparent;
  border-radius: 3px;
  padding: 0 4px;
  user-select: none;
  letter-spacing: 0.02em;
}
.vault-label {
  position: absolute; top: 12px; right: 14px;
  font-family: var(--ff-mono);
  font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent);
  padding: 4px 8px;
  border-radius: 99px;
  background: color-mix(in oklab, var(--accent) 15%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent) 30%, transparent);
}

/* ============ Roadmap ============ */
.roadmap { display: grid; gap: 16px; margin-top: 40px; grid-template-columns: 1fr; }
@media (min-width: 768px) { .roadmap { grid-template-columns: repeat(3, 1fr); gap: 20px; } }
.road-card {
  padding: 28px;
  border-radius: var(--radius-card);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 14px;
  position: relative;
  overflow: hidden;
}
.road-card .badge {
  align-self: flex-start;
  font-family: var(--ff-mono);
  font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 99px;
  background: color-mix(in oklab, var(--warn) 14%, transparent);
  color: var(--warn);
  border: 1px solid color-mix(in oklab, var(--warn) 30%, transparent);
}
.road-card h4 { margin: 0; font-size: 20px; letter-spacing: -0.015em; font-weight: 600; }
.road-card p { margin: 0; color: var(--text-dim); font-size: 15px; }
.road-chat {
  margin-top: 10px;
  padding: 12px; border-radius: 14px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  font-size: 13px;
  display: flex; flex-direction: column; gap: 6px;
}

/* ============ Founder ============ */
.founder {
  display: grid; gap: 24px;
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 768px) { .founder { grid-template-columns: 360px 1fr; gap: 48px; } }
.founder-msg {
  background: var(--bubble-bot);
  color: var(--bubble-bot-text);
  border: 1px solid var(--bubble-bot-border);
  border-bottom-left-radius: 6px;
  padding: 22px 24px;
  border-radius: var(--radius-bubble);
  font-size: 16px;
  line-height: 1.55;
  max-width: 560px;
  box-shadow: var(--shadow-soft);
  position: relative;
}
.founder-msg::after { /* tail */
  content: '';
  position: absolute; left: -8px; bottom: 8px;
  width: 12px; height: 12px;
  background: var(--bubble-bot);
  border-left: 1px solid var(--bubble-bot-border);
  border-bottom: 1px solid var(--bubble-bot-border);
  border-bottom-left-radius: 3px;
  transform: rotate(45deg);
}
.founder-msg .from { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.founder-msg .from b { font-size: 14px; }
.founder-msg .from span { font-size: 12px; color: var(--text-mute); }
.founder-msg .avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, var(--wa-green-deep), var(--accent));
  display: grid; place-items: center; color: #06160E; font-weight: 700;
  flex-shrink: 0;
}
.founder-msg p { margin: 0 0 10px; }
.founder-msg .time {
  font-family: var(--ff-mono); font-size: 11px; color: var(--text-mute);
  display: block; text-align: right; margin-top: 8px;
}

.photo-placeholder {
  aspect-ratio: 4/5;
  width: 100%;
  max-width: 360px;
  border-radius: 20px;
  border: 1px dashed var(--border-strong);
  background:
    repeating-linear-gradient(
      45deg,
      transparent 0 14px,
      color-mix(in oklab, var(--text-mute) 8%, transparent) 14px 15px
    ),
    var(--bg-elev);
  position: relative;
  display: flex; align-items: flex-end;
}
.photo-placeholder .caption {
  width: 100%;
  padding: 14px;
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: 0.05em;
  line-height: 1.5;
  background: linear-gradient(180deg, transparent, color-mix(in oklab, var(--bg) 80%, transparent));
}
.photo-placeholder .caption b { color: var(--accent); display: block; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.12em; font-size: 10px; }

.founder-photo {
  position: relative;
  aspect-ratio: 4/5;
  width: 100%;
  max-width: 360px;
  border-radius: 20px;
  border: 1px solid var(--border);
  overflow: hidden;
  isolation: isolate;
}
.founder-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: brightness(0.72) contrast(1.05) saturate(0.85);
}
.founder-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent 45%, color-mix(in oklab, var(--bg) 85%, transparent) 100%),
    color-mix(in oklab, var(--accent) 14%, transparent);
  mix-blend-mode: multiply;
}

/* ============ FAQ ============ */
.faq-grid { display: grid; gap: 10px; margin-top: 32px; max-width: 820px; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--bg-elev);
  overflow: hidden;
}
.faq-q {
  width: 100%;
  text-align: left;
  padding: 18px 22px;
  font-size: 16px;
  font-weight: 500;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  color: var(--text);
}
.faq-q .plus {
  width: 24px; height: 24px; border-radius: 50%;
  border: 1px solid var(--border-strong);
  display: grid; place-items: center;
  font-size: 14px; color: var(--text-mute);
  flex-shrink: 0;
  transition: transform 0.25s, background 0.2s, color 0.2s;
}
.faq-item.open .faq-q .plus { transform: rotate(45deg); background: var(--accent); color: #06160E; border-color: var(--accent); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  color: var(--text-dim);
}
.faq-a-inner { padding: 0 22px 20px; font-size: 15px; line-height: 1.55; }
.faq-a-inner code {
  font-family: var(--ff-mono); font-size: 13px;
  background: rgba(0,204,102,0.12); color: var(--accent);
  padding: 1px 6px; border-radius: 4px;
}
.faq-a-inner a { color: var(--accent); text-decoration: underline; }
.faq-item.open .faq-a { max-height: 400px; }

/* ============ Footer ============ */
.footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
  margin-top: 24px;
}
.footer-cta {
  padding: 40px 32px;
  border-radius: var(--radius-card);
  background:
    radial-gradient(500px 200px at 100% 0%, color-mix(in oklab, var(--accent) 18%, transparent), transparent 60%),
    var(--bg-elev);
  border: 1px solid var(--border);
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 20px;
  margin-bottom: 48px;
}
.footer-cta h3 { margin: 0; font-size: clamp(26px, 4vw, 36px); letter-spacing: -0.02em; }
.footer-cta p { margin: 0; color: var(--text-dim); max-width: 52ch; }

.footer-grid {
  display: grid; gap: 32px;
  grid-template-columns: 1fr;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; } }
.footer-col h6 {
  margin: 0 0 14px;
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--text-mute); font-family: var(--ff-mono); font-weight: 600;
}
.footer-col a { display: block; color: var(--text-dim); font-size: 14px; padding: 4px 0; }
.footer-col a:hover { color: var(--text); }

.rg-line {
  font-size: 13px;
  color: var(--text-mute);
  line-height: 1.6;
}
.rg-line .badge-18 {
  display: inline-grid; place-items: center;
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--text-mute);
  font-weight: 700; font-size: 11px;
  margin-right: 8px;
  color: var(--text-dim);
  vertical-align: middle;
}
.rg-line a { color: var(--accent); }

.fine { display: flex; justify-content: space-between; gap: 16px; padding-top: 24px; font-size: 12px; color: var(--text-mute); flex-wrap: wrap; }

/* ============ Responsive tweaks ============ */
@media (max-width: 767px) {
  .hero { padding-top: 24px; }
  .phone { max-width: 340px; }
  .nav-cta .btn { padding: 10px 14px; font-size: 14px; }
  .chat-body { padding: 12px 10px; }
  .bubble { max-width: 85%; font-size: 14px; }
}

/* Scroll animations */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1); }
.reveal.in { opacity: 1; transform: none; }

/* subtle grid for sections */
.grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(color-mix(in oklab, var(--border) 70%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in oklab, var(--border) 70%, transparent) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black, transparent 70%);
  pointer-events: none;
  opacity: 0.5;
}