/* ==========================================================================
   BALITECH / DEVSTACK — "Bold Technical" design system
   Dark blueprint surfaces · mono micro-labels · sharp edges · signal orange
   ========================================================================== */

:root {
  /* surfaces */
  --bg: #070809;
  --bg-2: #0b0d0f;
  --bg-3: #101316;
  --card: #0d1012;
  --card-2: #13171a;
  --card-hover: #181d21;
  --panel: #0d1012;
  --panel-2: #13171a;

  /* hairlines */
  --border: #1c2126;
  --border-hover: #2b3238;
  --border-strong: #3a434c;

  /* type colors */
  --text: #f4f6f7;
  --text-2: #c6cdd2;
  --muted: #7d878f;
  --muted-2: #59626a;
  --muted-3: #3a4147;

  /* signal orange */
  --accent: #ff6a1a;
  --accent-2: #e85a0a;
  --accent-3: #ff9a5c;
  --accent-soft: rgba(255, 106, 26, 0.09);
  --accent-border: rgba(255, 106, 26, 0.28);
  --accent-glow: rgba(255, 106, 26, 0.4);

  /* signal cyan */
  --signal: #3ddbd0;
  --signal-soft: rgba(61, 219, 208, 0.09);
  --signal-border: rgba(61, 219, 208, 0.26);

  --violet: #8b5cf6;
  --violet-soft: rgba(139, 92, 246, 0.1);
  --success: #4ade80;
  --success-soft: rgba(74, 222, 128, 0.1);
  --success-border: rgba(74, 222, 128, 0.25);
  --danger: #f87171;

  /* type */
  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-body: "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;

  /* radii — deliberately sharp */
  --r-xs: 2px;
  --r-sm: 3px;
  --r-md: 5px;
  --r-lg: 6px;
  --r-xl: 7px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.5);

  --maxw: 1080px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  font-size: 13px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* blueprint grid + signal glow backdrop */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(900px 520px at 12% -6%, rgba(255, 106, 26, 0.1), transparent 60%),
    radial-gradient(760px 460px at 90% -2%, rgba(61, 219, 208, 0.07), transparent 60%);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
  background-size: 54px 54px, 54px 54px;
  -webkit-mask-image: radial-gradient(ellipse 110% 62% at 50% 0%, #000 32%, transparent 100%);
  mask-image: radial-gradient(ellipse 110% 62% at 50% 0%, #000 32%, transparent 100%);
}

::selection { background: var(--accent); color: #0a0a0a; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border: 2px solid var(--bg); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted-2); }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; }
a { color: inherit; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--font-mono); }

/* ------------------------------------------------------------------ nav */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 8, 9, 0.72);
  backdrop-filter: blur(18px) saturate(170%);
  -webkit-backdrop-filter: blur(18px) saturate(170%);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
/* signal hairline that glows under the bar */
nav::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  pointer-events: none;
  opacity: 0.55;
  background: linear-gradient(
    90deg,
    transparent,
    var(--accent-border) 16%,
    transparent 48%,
    var(--signal-border) 84%,
    transparent
  );
}
nav.scrolled {
  background: rgba(7, 8, 9, 0.9);
  border-color: var(--border-hover);
  box-shadow: 0 18px 44px -24px rgba(0, 0, 0, 0.95);
}
nav .nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  max-width: var(--maxw);
  margin: 0 auto;
  width: 100%;
  height: 54px;
  padding: 0 20px;
  transition: height 0.3s ease;
}
nav.scrolled .nav-inner { height: 48px; }

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.02em;
}
.brand img { width: 24px; height: 24px; }
nav .brand {
  flex-shrink: 0;
  color: var(--text);
  text-decoration: none;
}
nav .brand-logo {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--r-md);
  background: linear-gradient(150deg, var(--card-2), var(--card));
  border: 1px solid var(--border);
  transition: border-color 0.2s, box-shadow 0.25s, transform 0.25s;
}
nav .brand:hover .brand-logo {
  transform: translateY(-1px);
  border-color: var(--accent-border);
  box-shadow: 0 0 0 1px var(--accent-border), 0 8px 22px -8px var(--accent-glow);
}
nav .brand-logo img { width: 21px; height: 21px; }
nav .brand-word { display: inline-flex; align-items: center; gap: 7px; }
nav .brand-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  padding: 2px 5px;
  border-radius: var(--r-xs);
}

.nav-links { display: flex; align-items: center; gap: 2px; margin-left: auto; }
nav a.link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-2);
  text-decoration: none;
  padding: 6px 11px;
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: color 0.15s, background 0.15s;
}
nav a.link:hover { color: var(--text); background: rgba(255, 255, 255, 0.045); }
nav a.link i {
  width: 14px;
  font-size: 11px;
  text-align: center;
  color: var(--muted-2);
  transition: color 0.15s;
}
nav a.link:hover i { color: var(--accent); }
nav a.link[aria-current="page"] {
  color: var(--accent-3);
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 1px var(--accent-border);
}
nav a.link[aria-current="page"] i { color: var(--accent); }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  padding: 0;
  border-radius: var(--r-sm);
  transition: border-color 0.15s, background 0.15s;
}
.nav-toggle:hover { border-color: var(--border-hover); background: rgba(255, 255, 255, 0.07); }
.nav-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.nav-toggle-box { display: inline-flex; flex-direction: column; gap: 4px; width: 18px; }
.nav-toggle-box span {
  display: block;
  height: 1.5px;
  width: 100%;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-box span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-box span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-box span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* -------------------------------------------------------------- buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--accent);
  color: #0a0a0a;
  padding: 9px 16px;
  border-radius: var(--r-sm);
  border: 1px solid var(--accent);
  text-decoration: none;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: -0.01em;
  box-shadow: 0 0 0 1px rgba(255, 106, 26, 0.15), 0 4px 16px rgba(255, 106, 26, 0.14);
  transition: transform 0.15s, box-shadow 0.2s, background 0.15s;
}
.btn:hover { transform: translateY(-1px); background: var(--accent-3); box-shadow: 0 0 0 1px rgba(255, 106, 26, 0.3), 0 6px 20px rgba(255, 106, 26, 0.24); }
.btn i { font-size: 11px; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 9px 16px;
  border-radius: var(--r-sm);
  text-decoration: none;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 12px;
  transition: all 0.15s;
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.06); border-color: var(--muted-2); }
.btn-ghost { background: transparent; border: 1px solid var(--border); color: var(--muted); }
.btn-ghost:hover { color: var(--text); border-color: var(--border-hover); }

.nav-login {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 10px;
  border-radius: var(--r-sm);
  text-decoration: none;
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: -0.01em;
  padding: 8px 15px !important;
  font-size: 12px !important;
  background: var(--accent) !important;
  color: #0a0a0a !important;
  border: 1px solid var(--accent) !important;
  box-shadow: 0 0 0 1px rgba(255, 106, 26, 0.12), 0 10px 24px -12px var(--accent-glow);
  transition: transform 0.15s, background 0.15s, border-color 0.15s, box-shadow 0.2s;
}
.nav-login i { font-size: 10px; transition: transform 0.2s ease; }
.nav-login:hover {
  background: var(--accent-3) !important;
  border-color: var(--accent-3) !important;
  color: #0a0a0a !important;
  transform: translateY(-1px);
  box-shadow: 0 0 0 1px rgba(255, 106, 26, 0.3), 0 14px 30px -12px var(--accent-glow);
}
.nav-login:hover i { transform: translateX(2px); }

/* -------------------------------------------------------- section heads */
.section-head { text-align: center; margin: 0 auto 22px; max-width: 660px; }
.section-head h2 { font-size: clamp(22px, 3vw, 30px); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; }
.section-head p { color: var(--muted); margin-top: 10px; font-size: 14.5px; line-height: 1.55; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  color: var(--accent-3);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: var(--r-xs);
  margin-bottom: 14px;
}
.eyebrow::before { content: "//"; color: var(--accent); opacity: 0.7; }

/* --------------------------------------------------------------- hero */
header.hero {
  position: relative;
  padding: 40px 0 0;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
header.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-border), transparent);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 24px; align-items: center; position: relative; padding: 12px 0 16px; }
.hero-left { text-align: left; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-strong);
  color: var(--text-2);
  padding: 5px 10px;
  border-radius: var(--r-xs);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.01em;
  margin-bottom: 14px;
}
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--success); box-shadow: 0 0 6px var(--success); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

.hero h1 { font-size: clamp(32px, 5vw, 52px); font-weight: 700; letter-spacing: -0.045em; line-height: 1; margin-bottom: 14px; }
.hero h1 span {
  background: linear-gradient(120deg, var(--accent) 0%, #ff9a5c 55%, #ffd08a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p { font-size: 14px; color: var(--muted); max-width: 480px; line-height: 1.6; margin-bottom: 20px; }
.hero p strong { color: var(--text-2); font-weight: 600; }
.hero-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.hero-note { display: flex; align-items: center; gap: 6px; margin-top: 12px; color: var(--muted-2); font-family: var(--font-mono); font-size: 11px; }
.hero-note i { color: var(--success); }

.provider-strip { display: flex; align-items: center; gap: 6px; padding: 14px 0 0; flex-wrap: wrap; }
.provider-strip span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--card);
  border: 1px solid var(--border);
  padding: 5px 10px;
  border-radius: var(--r-xs);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  transition: border-color 0.15s, color 0.15s;
}
.provider-strip span:hover { border-color: var(--border-hover); color: var(--text-2); }
.provider-strip span i { font-size: 10px; }

/* hero terminal */
.hero-visual {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 106, 26, 0.05), transparent 45%, rgba(61, 219, 208, 0.05));
  pointer-events: none;
}
.visual-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.visual-dots { display: flex; gap: 6px; }
.visual-dots span { width: 9px; height: 9px; border-radius: 50%; }
.visual-dots span:nth-child(1) { background: #ff5f56; }
.visual-dots span:nth-child(2) { background: #ffbd2e; }
.visual-dots span:nth-child(3) { background: #27c93f; }
.visual-title { font-family: var(--font-mono); font-size: 11px; color: var(--muted); font-weight: 500; }
.visual-badge { background: var(--success-soft); border: 1px solid var(--success-border); color: var(--success); font-family: var(--font-mono); font-size: 10px; font-weight: 600; padding: 3px 8px; border-radius: var(--r-xs); letter-spacing: 0.04em; }
.code {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 18px 20px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.75;
  margin: 0;
  overflow-x: auto;
  position: relative;
}
.code .cmt { color: var(--muted-2); }
.code .c { color: #7ee787; }
.code .s { color: #ffa657; }
.code .k { color: #ff7b72; }
.code .v { color: #79c0ff; }
.visual-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--muted);
}
.visual-footer strong { color: var(--success); font-weight: 600; }

/* hero stats */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border);
  margin-top: 34px;
}
.hero-stats div { padding: 14px; text-align: center; border-right: 1px solid var(--border); }
.hero-stats div:last-child { border-right: none; }
.hero-stats .num { font-family: var(--font-display); font-size: 20px; font-weight: 700; letter-spacing: -0.02em; }
.hero-stats .label { color: var(--muted); font-family: var(--font-mono); font-size: 10.5px; margin-top: 3px; text-transform: uppercase; letter-spacing: 0.08em; }

/* ------------------------------------------------------------- surfaces */
.card,
.chart-card,
.step,
.testimonial,
.lb-card,
.model-card,
.faq-item,
.plan-card {
  background: linear-gradient(180deg, var(--card), var(--bg-2));
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  position: relative;
  transition: border-color 0.18s, transform 0.18s, box-shadow 0.2s;
}
.card:hover,
.chart-card:hover,
.testimonial:hover,
.lb-card:hover,
.model-card:hover,
.faq-item:hover { border-color: var(--border-hover); }

/* -------------------------------------------------------- promo carousel */
.promo-carousel { padding: 20px 0 6px; }
.carousel { position: relative; overflow: hidden; border-radius: var(--r-lg); border: 1px solid var(--border-strong); background: var(--card); max-width: 980px; margin: 0 auto; box-shadow: var(--shadow-md); }
.carousel-track { display: flex; transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
.carousel-slide {
  min-width: 100%;
  padding: 22px 24px 20px;
  background:
    radial-gradient(500px 200px at 0% 0%, var(--accent-soft), transparent 60%),
    linear-gradient(135deg, var(--card) 0%, var(--bg-2) 100%);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.carousel-slide h3 { font-size: 19px; font-weight: 700; margin: 0; position: relative; line-height: 1.15; letter-spacing: -0.02em; }
.carousel-slide h3 span { color: var(--muted); font-family: var(--font-mono); font-weight: 500; font-size: 11px; margin-left: 8px; vertical-align: middle; letter-spacing: 0.02em; }
.carousel-slide p { color: var(--muted); font-size: 12.5px; max-width: 560px; position: relative; margin: 0; line-height: 1.5; }
.slide-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  color: var(--accent-3);
  padding: 4px 9px;
  border-radius: var(--r-xs);
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  position: relative;
  align-self: flex-start;
}
.slide-badge .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 6px var(--accent); }
.slide-actions { display: flex; gap: 8px; flex-wrap: wrap; position: relative; margin-top: 6px; }
.slide-actions .btn,
.slide-actions .btn-outline { padding: 7px 13px; font-size: 11.5px; }
.slide-icon { width: 34px; height: 34px; border-radius: var(--r-sm); display: grid; place-items: center; background: var(--accent-soft); border: 1px solid var(--accent-border); color: var(--accent-3); }
.slide-body { position: relative; }
.slide-cta { position: relative; }
/* promo slides that pair an icon + body — center the block inside the shared
   tall box (track height follows the image banners, so top-aligned content
   used to leave ~70% of the slide empty) */
.carousel-slide:has(.slide-body) { flex-direction: row; align-items: center; justify-content: center; gap: 16px; }
.carousel-slide:has(.slide-body) .slide-icon { flex-shrink: 0; width: 46px; height: 46px; font-size: 19px; margin-top: 0; border-radius: 10px; }
.carousel-slide:has(.slide-body) .slide-body { display: flex; flex-direction: column; gap: 9px; min-width: 0; max-width: 640px; }
.carousel-slide:has(.slide-body) h3 { font-size: clamp(19px, 2.6vw, 26px); }
.carousel-slide:has(.slide-body) p { font-size: 13.5px; line-height: 1.55; }
.carousel-slide .slide-cta { align-self: flex-start; margin-top: 4px; }
.carousel-slide:has(.slide-body) .slide-cta { margin-top: 6px; padding: 9px 16px; font-size: 12.5px; }

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-strong);
  background: rgba(7, 8, 9, 0.8);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
  font-size: 11px;
  transition: border-color 0.15s, color 0.15s;
}
.carousel-arrow:hover { border-color: var(--accent); color: var(--accent); }
.carousel-arrow.prev { left: 10px; }
.carousel-arrow.next { right: 10px; }
.carousel-dots { position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%); display: flex; gap: 6px; z-index: 2; }
.carousel-dots button { width: 6px; height: 6px; border-radius: 0; border: none; background: var(--muted-3); cursor: pointer; padding: 0; transition: all 0.2s; }
.carousel-dots button.active { background: var(--accent); width: 18px; }

/* --------------------------------------------------------- usage charts */
.usage { padding: 34px 0 16px; }
.usage-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.chart-card { padding: 20px; }
.chart-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.chart-head h3 { font-family: var(--font-mono); font-size: 12px; font-weight: 600; color: var(--text); letter-spacing: 0; text-transform: uppercase; }
.chart-value { font-family: var(--font-display); font-size: 17px; font-weight: 700; letter-spacing: -0.02em; }
.chart-svg { width: 100%; height: auto; display: block; }
.chart-svg .gridline { stroke: var(--border); stroke-width: 1; opacity: 0.6; stroke-dasharray: 3 5; }
.chart-svg .chart-area { fill: var(--accent); fill-opacity: 0.08; }
.chart-svg .chart-line { fill: none; stroke: var(--accent); stroke-width: 2.2; stroke-linejoin: round; stroke-linecap: round; }
.chart-svg .chart-dot { fill: var(--accent); stroke: var(--card); stroke-width: 2.2; }
.chart-svg .chart-bar { fill: var(--accent); fill-opacity: 0.85; }
.chart-svg .chart-bar-last { fill: var(--accent-3); fill-opacity: 1; }
.chart-svg .chart-hit { fill: transparent; cursor: pointer; }
.chart-tooltip { position: absolute; transform: translate(-50%, -100%); background: var(--bg-2); border: 1px solid var(--border-strong); color: var(--text); font-family: var(--font-mono); font-size: 11px; font-weight: 600; padding: 6px 10px; border-radius: var(--r-sm); pointer-events: none; white-space: nowrap; box-shadow: var(--shadow-md); }
.live-tag { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--success); background: var(--success-soft); border: 1px solid var(--success-border); padding: 3px 8px; border-radius: var(--r-xs); transition: color 0.2s, background 0.2s, border-color 0.2s; }
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--success); box-shadow: 0 0 8px var(--success); animation: pulse 2s infinite; }
.live-tag.is-stale { color: var(--danger); background: rgba(248, 113, 113, 0.1); border-color: rgba(248, 113, 113, 0.28); }
.live-tag.is-stale .live-dot { background: var(--danger); box-shadow: 0 0 8px var(--danger); animation: none; }
.live-time { font-family: var(--font-mono); font-size: 10px; color: var(--muted-2); }
.chart-table { margin-top: 14px; }
.chart-table summary { cursor: pointer; color: var(--muted); font-size: 12.5px; }
.chart-table summary:hover { color: var(--text); }
.chart-table table { width: 100%; margin-top: 10px; border-collapse: collapse; }
.chart-table th, .chart-table td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--border); color: var(--muted); }

/* --------------------------------------------------------------- tools */
.tools { padding: 22px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: rgba(255, 255, 255, 0.008); }
.tools-label { text-align: center; color: var(--muted-2); font-family: var(--font-mono); font-size: 10.5px; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 600; }
.tools-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 9px; }
.tools-row span {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text-2);
  padding: 8px 15px;
  border-radius: var(--r-xs);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.15s;
}
.tools-row span:hover { border-color: var(--accent-border); color: var(--text); transform: translateY(-1px); }
.tools-row span i { color: var(--muted); font-size: 12px; }

/* --------------------------------------------------------- bento/grid */
.features { padding: 40px 0; }
.features-hero { padding: 64px 0 20px; text-align: center; }
.features-hero h1 { font-size: clamp(30px, 5vw, 46px); letter-spacing: -0.04em; margin-bottom: 12px; }
.features-hero p { color: var(--muted); font-size: 15.5px; max-width: 620px; margin: 0 auto; line-height: 1.6; }

.grid { display: grid; gap: 16px; }
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.bento .card { padding: 18px; overflow: hidden; }
.bento .card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-border), transparent);
  opacity: 0;
  transition: opacity 0.2s;
}
.bento .card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.bento .card:hover::before { opacity: 1; }
.bento .card.featured { grid-column: span 2; background: linear-gradient(150deg, var(--card), var(--card-2)); border-color: var(--accent-border); }

.card .icon,
.icon {
  width: 38px;
  height: 38px;
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 15px;
  margin-bottom: 14px;
}
.bento .card.featured .icon,
.card .icon.accent { background: var(--accent-soft); border-color: var(--accent-border); color: var(--accent-3); }
.bento .card h3, .card h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.01em; }
.bento .card p, .card p { color: var(--muted); font-size: 13px; line-height: 1.6; }
.bento .card .meta, .card .meta { display: flex; gap: 6px; margin-top: 14px; flex-wrap: wrap; }
.bento .card .meta span, .card .meta span { background: var(--bg-3); border: 1px solid var(--border); padding: 3px 9px; border-radius: var(--r-xs); font-family: var(--font-mono); font-size: 10.5px; font-weight: 500; color: var(--muted); }

/* --------------------------------------------------------------- models */
.models { padding: 16px 0 56px; }
.model-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.model-card { padding: 16px; display: flex; flex-direction: column; gap: 12px; overflow: hidden; }
.model-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.model-card-top { display: flex; align-items: center; justify-content: space-between; }
.provider-badge { width: 36px; height: 36px; border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: -0.02em; background: var(--bg-3); border: 1px solid var(--border); }
.provider-badge[data-provider="anthropic"] { background: var(--violet-soft); color: #c4b5fd; border-color: rgba(139, 92, 246, 0.24); }
.model-name { font-size: 14.5px; font-weight: 700; letter-spacing: -0.02em; }
.slug-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--r-sm); padding: 10px 12px; cursor: pointer; font: inherit; color: inherit; transition: all 0.15s; }
.slug-row:hover { border-color: var(--accent-border); background: var(--accent-soft); }
.slug-row.copied { border-color: var(--success-border); background: var(--success-soft); }
.slug-row .slug { color: var(--muted); font-family: var(--font-mono); font-size: 11.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.slug-row .copy-icon { color: var(--muted-2); font-size: 13px; }

.tag { background: var(--success-soft); color: var(--success); border: 1px solid var(--success-border); padding: 3px 9px; border-radius: var(--r-xs); font-family: var(--font-mono); font-size: 10.5px; font-weight: 600; }
.tag-reason { background: var(--violet-soft); color: #c4b5fd; border: 1px solid rgba(139, 92, 246, 0.22); padding: 3px 9px; border-radius: var(--r-xs); font-family: var(--font-mono); font-size: 10.5px; font-weight: 600; }

.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; align-items: center; }
.filter-bar input, .filter-bar select {
  background: var(--bg-2);
  border: 1px solid var(--border-strong);
  color: var(--text);
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: 12.5px;
  padding: 8px 12px;
  height: 38px;
  outline: none;
  transition: border-color 0.15s;
}
.filter-bar input { flex: 1; min-width: 200px; }
.filter-bar input:focus, .filter-bar select:focus { border-color: var(--accent); }
.count { font-family: var(--font-mono); font-size: 11.5px; color: var(--muted); margin-top: 10px; }

/* ------------------------------------------------------- how / steps */
.how, .integrate, .use-cases, .compare, .security, .endpoints { padding: 48px 0; border-top: 1px solid var(--border); }
.integrate { background: rgba(255, 255, 255, 0.012); }
.steps { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 0; align-items: stretch; max-width: 980px; margin: 0 auto; }
.step { padding: 18px 16px; display: flex; flex-direction: column; gap: 8px; overflow: hidden; }
.step:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.step.featured { background: linear-gradient(150deg, var(--card), var(--card-2)); border-color: var(--accent-border); }
.step-num { font-family: var(--font-mono); font-size: 10.5px; font-weight: 600; color: var(--accent); letter-spacing: 0.1em; }
.step-icon { width: 36px; height: 36px; border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; background: var(--bg-3); border: 1px solid var(--border); color: var(--text); font-size: 14px; }
.step h3 { font-size: 15px; font-weight: 700; margin: 2px 0 0; }
.step p { color: var(--muted); font-size: 12.5px; line-height: 1.5; flex: 1; }
.step code { display: block; background: var(--bg-2); border: 1px solid var(--border); padding: 6px 8px; border-radius: var(--r-sm); font-family: var(--font-mono); font-size: 11px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.step-link { display: inline-flex; align-items: center; gap: 6px; color: var(--text); font-family: var(--font-mono); font-size: 12px; font-weight: 600; text-decoration: none; margin-top: 4px; }
.step-link:hover { color: var(--accent); }
.step-connector { display: flex; align-items: center; justify-content: center; padding: 0 6px; position: relative; }
.step-connector .line { position: absolute; left: 50%; right: -6px; top: 50%; height: 1px; background: repeating-linear-gradient(90deg, var(--border-strong) 0 6px, transparent 6px 10px); transform: translateY(-50%); }
.step-connector i { position: relative; background: var(--bg); border: 1px solid var(--border-strong); color: var(--muted-2); width: 22px; height: 22px; border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; font-size: 9px; }

/* ------------------------------------------------------------ pricing */
.pricing { padding: 40px 0; background: radial-gradient(700px 320px at 50% 0%, var(--accent-soft), transparent 70%); border-top: 1px solid var(--border); }
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; max-width: 1080px; margin: 0 auto; text-align: left; }
.plan-grid.monthly-grid { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.plan-grid:has(> .plan-card:only-child) { display: flex; justify-content: center; }
.plan-grid:has(> .plan-card:only-child) .plan-card { max-width: 430px; width: 100%; }
.plan-skeleton { color: var(--muted); font-family: var(--font-mono); font-size: 13px; text-align: center; grid-column: 1 / -1; padding: 40px 0; }
.plan-card { padding: 24px 22px; display: flex; flex-direction: column; gap: 14px; overflow: hidden; opacity: 0; transform: translateY(14px); }
.plan-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: transparent; transition: background 0.2s; }
.plan-card.in { opacity: 1; transform: none; transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.2s; }
.plan-card:hover { transform: translateY(-3px); border-color: var(--border-hover); box-shadow: var(--shadow-md); }
.plan-card.popular { border-color: var(--accent-border); box-shadow: 0 0 0 1px var(--accent-border), var(--shadow-md); }
.plan-card.popular::before { background: var(--accent); }
.plan-card.featured { border: 1px solid var(--accent); background: linear-gradient(180deg, var(--card) 0%, var(--accent-soft) 100%); }
.plan-card.featured::before { background: linear-gradient(90deg, var(--accent), #f59e0b); }
.plan-card[data-slug="beli-token-custom"] { border-color: var(--success-border); background: linear-gradient(180deg, var(--card) 0%, var(--success-soft) 100%); }
.plan-badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #0a0a0a;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding: 4px 12px;
  border-radius: 0 0 var(--r-sm) var(--r-sm);
  white-space: nowrap;
}
.plan-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.plan-model { display: flex; align-items: center; gap: 12px; }
.plan-model-icon { width: 40px; height: 40px; border-radius: var(--r-sm); flex-shrink: 0; display: flex; align-items: center; justify-content: center; background: var(--bg-3); border: 1px solid var(--border); color: var(--text); font-family: var(--font-mono); font-size: 12px; font-weight: 700; }
.plan-card.popular .plan-model-icon { background: var(--accent-soft); border-color: var(--accent-border); color: var(--accent-3); }
.plan-name { font-size: 17px; font-weight: 700; margin: 0; letter-spacing: -0.02em; }
.plan-unlimited { font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.plan-price-row { display: flex; align-items: baseline; gap: 4px; }
.plan-currency { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--muted); }
.plan-number { font-family: var(--font-display); font-size: 34px; font-weight: 700; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.plan-unit { font-family: var(--font-mono); font-size: 12px; color: var(--muted); font-weight: 500; }
.plan-chips { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.chip { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--r-sm); font-family: var(--font-mono); font-size: 10px; color: var(--muted); padding: 7px 10px; line-height: 1.35; }
.chip strong { display: block; color: var(--text); font-family: var(--font-mono); font-size: 11.5px; }
.plan-features { list-style: none; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.plan-features li { font-size: 13px; color: var(--text); display: flex; align-items: flex-start; gap: 9px; }
.plan-features li i { color: var(--success); margin-top: 3px; font-size: 12px; }
.btn-buy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--r-sm);
  text-decoration: none;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13px;
  margin-top: 6px;
  background: var(--bg-3);
  border: 1px solid var(--border-strong);
  color: var(--text);
  transition: all 0.15s;
}
.plan-card.popular .btn-buy,
.btn-buy:hover { background: var(--accent); color: #0a0a0a; border-color: var(--accent); }

.pricing-hero { padding: 52px 0 28px; text-align: center; max-width: 740px; margin: 0 auto; }
.pricing-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--card);
  border: 1px solid var(--border-strong);
  color: var(--muted);
  padding: 5px 13px;
  border-radius: var(--r-xs);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.pricing-label .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--success); box-shadow: 0 0 6px var(--success); animation: pulse 2s infinite; }
.pricing-hero h1 { font-size: clamp(28px, 4.5vw, 44px); font-weight: 700; letter-spacing: -0.04em; margin-bottom: 12px; line-height: 1.08; }
.pricing-hero h1 span { background: linear-gradient(120deg, var(--success), var(--signal)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.pricing-sub { color: var(--muted); font-size: 14px; line-height: 1.55; margin-bottom: 16px; max-width: 540px; margin-left: auto; margin-right: auto; }
.pay-banner {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--card);
  border: 1px solid var(--border-strong);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  padding: 7px 15px;
  border-radius: var(--r-xs);
  margin-bottom: 20px;
}
.billing-toggle { display: inline-flex; background: var(--card); border: 1px solid var(--border-strong); border-radius: var(--r-sm); padding: 4px; margin-bottom: 24px; gap: 2px; }
.billing-btn {
  border: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--r-xs);
  color: var(--muted);
  background: transparent;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.18s;
}
.billing-btn:hover { color: var(--text); background: var(--bg-2); }
.billing-btn.active { background: var(--text); color: var(--bg); }
.billing-btn.active#tabFortnight { background: linear-gradient(120deg, var(--success), #059669); color: #04120b; }
.billing-hint { font-family: var(--font-mono); font-size: 11px; color: var(--muted-2); }
.save-badge { font-family: var(--font-mono); font-size: 8px; font-weight: 700; letter-spacing: 0.05em; background: var(--success); color: #04120b; padding: 2px 6px; border-radius: var(--r-xs); text-transform: uppercase; }
.billing-btn.active .save-badge { background: rgba(0, 0, 0, 0.25); color: inherit; }
.monthly-hero { display: none; max-width: 960px; margin: 0 auto 20px; background: linear-gradient(135deg, var(--card), var(--card-2)); border: 1px solid var(--border-strong); border-radius: var(--r-lg); padding: 20px 24px; text-align: left; }
.monthly-hero.show { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.monthly-hero h3 { font-size: 15px; font-weight: 700; margin: 0; }
.monthly-hero p { font-size: 12.5px; color: var(--muted); margin: 5px 0 0; line-height: 1.45; }
.hero-save { background: var(--accent); color: #0a0a0a; font-family: var(--font-mono); font-size: 11px; font-weight: 700; padding: 7px 14px; border-radius: var(--r-xs); white-space: nowrap; }
.price-note { color: var(--muted-2); font-family: var(--font-mono); font-size: 11px; }
.tier-preview { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.plan-sold {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 4px 9px;
  border-radius: var(--r-xs);
}
.plan-sold i { color: var(--accent); font-size: 9px; }
.plan-sold strong { color: var(--text); font-weight: 700; }
.plan-sold.is-top { color: var(--text); background: var(--accent-soft); border-color: var(--accent-border); }

/* --------------------------------------------------------- testimonials */
.testimonials { padding: 48px 0; border-top: 1px solid var(--border); }
.testimonial { padding: 18px; }
.testimonial p { font-size: 13.5px; line-height: 1.65; margin-bottom: 16px; color: var(--text-2); }
.testimonial .who { display: flex; gap: 12px; align-items: center; }
.testimonial .avatar { width: 38px; height: 38px; border-radius: var(--r-sm); background: var(--bg-3); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-weight: 700; font-size: 12px; color: var(--accent-3); }
.testimonial .who-text { font-size: 12.5px; color: var(--muted); }

/* ----------------------------------------------------------------- faq */
.faq { padding: 52px 0; border-top: 1px solid var(--border); }
.faq-layout { display: grid; grid-template-columns: minmax(240px, 320px) 1fr; gap: 48px; align-items: start; }
.faq-aside { position: sticky; top: 90px; }
.faq-eyebrow { display: inline-flex; align-items: center; gap: 6px; background: var(--accent-soft); border: 1px solid var(--accent-border); color: var(--accent-3); font-family: var(--font-mono); font-size: 10.5px; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase; padding: 5px 10px; border-radius: var(--r-xs); margin-bottom: 14px; }
.faq-eyebrow::before { content: "//"; color: var(--accent); opacity: 0.7; }
.faq-aside h2 { font-size: 28px; font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; }
.faq-aside > p { color: var(--muted); margin-top: 12px; font-size: 14px; line-height: 1.6; }
.faq-contact { margin-top: 24px; display: flex; flex-direction: column; align-items: flex-start; gap: 10px; background: linear-gradient(160deg, var(--card-2), var(--card)); border: 1px solid var(--border-strong); border-radius: var(--r-md); padding: 20px; position: relative; overflow: hidden; }
.faq-contact::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--accent-border), transparent); }
.faq-contact-icon { width: 40px; height: 40px; border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; background: var(--accent-soft); border: 1px solid var(--accent-border); color: var(--accent-3); font-size: 16px; margin-bottom: 2px; }
.faq-contact strong { font-size: 15px; font-weight: 700; }
.faq-contact-note { color: var(--muted); font-size: 13px; line-height: 1.55; }
.faq-contact a { display: inline-flex; align-items: center; gap: 8px; color: var(--accent-3); text-decoration: none; font-family: var(--font-mono); font-size: 12.5px; font-weight: 600; }
.faq-contact a:hover { color: var(--accent); }
.faq-contact a i { transition: transform 0.15s; }
.faq-contact a:hover i { transform: translateX(3px); }
.faq-list { display: flex; flex-direction: column; gap: 10px; max-width: 720px; margin: 0 auto; }
.faq-layout .faq-list { max-width: none; margin: 0; gap: 12px; }
.faq-item { overflow: hidden; border-radius: var(--r-md); }
.faq-item[open] { border-color: var(--accent-border); background: linear-gradient(180deg, var(--accent-soft), transparent 70%), var(--card); }
.faq-item summary { cursor: pointer; font-family: var(--font-display); font-weight: 600; font-size: 15px; list-style: none; display: flex; align-items: center; gap: 14px; padding: 17px 20px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-num { font-family: var(--font-mono); font-size: 12px; font-weight: 600; color: var(--muted-2); flex: 0 0 auto; transition: color 0.2s; }
.faq-item[open] .faq-num { color: var(--accent-3); }
.faq-q { flex: 1; }
.faq-item summary i { flex: 0 0 auto; width: 26px; height: 26px; display: flex; align-items: center; justify-content: center; border-radius: var(--r-sm); background: var(--bg-3); border: 1px solid var(--border); color: var(--muted-2); font-size: 11px; transition: transform 0.25s ease, color 0.2s, background 0.2s, border-color 0.2s; }
.faq-item[open] summary i { transform: rotate(135deg); color: #0a0a0a; background: var(--accent); border-color: var(--accent); }
.faq-item p { color: var(--muted); font-size: 13.5px; line-height: 1.7; padding: 0 20px 20px; margin: 0; }
.faq-item:has(.faq-num) p { padding-left: 50px; }
.faq-item p a { color: var(--accent-3); text-decoration: none; }
.faq-item p a:hover { text-decoration: underline; }
.faq-item p code { background: var(--bg-2); border: 1px solid var(--border); padding: 2px 6px; border-radius: var(--r-xs); font-family: var(--font-mono); font-size: 12px; color: var(--text-2); }
.faq-item[open] > p { animation: faqReveal 0.28s ease; }
@keyframes faqReveal { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }

/* ----------------------------------------------------------------- cta */
.cta { padding: 40px 0; }
.cta-box { text-align: center; padding: 52px 32px; border-radius: var(--r-lg); background: linear-gradient(150deg, var(--card) 0%, var(--card-2) 100%); border: 1px solid var(--border-strong); position: relative; overflow: hidden; }
.cta-box::before { content: ""; position: absolute; inset: 0; background: radial-gradient(560px 220px at 50% 0%, var(--accent-soft), transparent 70%); }
.cta-box::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px); background-size: 40px 40px; -webkit-mask-image: radial-gradient(ellipse 60% 90% at 50% 50%, #000, transparent 75%); mask-image: radial-gradient(ellipse 60% 90% at 50% 50%, #000, transparent 75%); }
.cta-box h2 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 700; letter-spacing: -0.035em; position: relative; z-index: 1; }
.cta-box p { color: var(--muted); margin: 12px 0 28px; position: relative; z-index: 1; }
.cta-box .hero-actions { justify-content: center; position: relative; z-index: 1; }

/* -------------------------------------------------------------- footer */
footer { border-top: 1px solid var(--border); padding: 44px 0 22px; background: var(--bg-2); }
.footer-top { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 28px; padding-bottom: 30px; }
.footer-brand p { color: var(--muted); font-size: 13px; line-height: 1.65; max-width: 290px; margin-top: 12px; }
.footer-social { display: flex; gap: 8px; margin-top: 16px; }
.footer-social a { width: 36px; height: 36px; border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; background: var(--card); border: 1px solid var(--border); color: var(--muted); transition: all 0.15s; }
.footer-social a:hover { color: var(--accent); border-color: var(--accent-border); background: var(--card-hover); }
.footer-newsletter { margin-top: 16px; display: flex; gap: 8px; }
.footer-newsletter input { flex: 1; background: var(--card); border: 1px solid var(--border-strong); color: var(--text); padding: 10px 12px; border-radius: var(--r-sm); font-family: var(--font-mono); font-size: 12px; outline: none; }
.footer-newsletter input:focus { border-color: var(--accent); }
.footer-newsletter button { background: var(--accent); color: #0a0a0a; border: none; padding: 10px 16px; border-radius: var(--r-sm); font-family: var(--font-mono); font-weight: 600; cursor: pointer; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 { font-family: var(--font-mono); font-size: 10.5px; font-weight: 600; color: var(--muted-2); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 4px; }
.footer-col a { color: var(--muted); text-decoration: none; font-size: 13px; display: flex; align-items: center; gap: 8px; transition: color 0.15s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 18px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; color: var(--muted-2); font-family: var(--font-mono); font-size: 11px; }
.footer-bottom-links { display: flex; gap: 16px; }
.footer-bottom-links a { color: var(--muted-2); text-decoration: none; }
.footer-bottom-links a:hover { color: var(--text); }
.footer-status { display: inline-flex; align-items: center; gap: 6px; }
.footer-status .dot2 { width: 6px; height: 6px; border-radius: 50%; background: var(--success); box-shadow: 0 0 8px var(--success); }

/* ---------------------------------------------------------- leaderboard */
.lb-wrap { max-width: 780px; margin: 0 auto; padding: 52px 24px 72px; }
.lb-eyebrow { text-align: center; font-family: var(--font-mono); font-size: 10.5px; font-weight: 600; letter-spacing: 0.14em; color: var(--accent); text-transform: uppercase; }
.lb-eyebrow::before { content: "//"; margin-right: 8px; opacity: 0.7; }
.lb-title { text-align: center; font-size: clamp(28px, 4.5vw, 42px); font-weight: 700; letter-spacing: -0.04em; margin-top: 8px; }
.lb-sub { text-align: center; color: var(--muted); font-size: 13.5px; max-width: 580px; margin: 12px auto 0; line-height: 1.6; }
.lb-head { display: flex; justify-content: space-between; color: var(--muted-2); font-family: var(--font-mono); font-size: 10.5px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; padding: 30px 4px 10px; border-bottom: 1px solid var(--border-strong); margin-top: 8px; }
.lb-list { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.lb-card { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; }
.lb-card:hover { transform: translateX(2px); border-color: var(--accent-border); }
.lb-left { display: flex; align-items: center; gap: 12px; min-width: 0; }
.lb-rank { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 13px; font-weight: 700; flex-shrink: 0; }
.lb-rank.num { background: var(--bg-3); border: 1px solid var(--border); border-radius: var(--r-sm); color: var(--muted); font-size: 12px; }
.lb-email { font-family: var(--font-mono); font-size: 12.5px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lb-tokens { font-family: var(--font-mono); font-size: 11px; color: var(--muted); font-variant-numeric: tabular-nums; margin-top: 2px; }
.lb-right { text-align: right; flex-shrink: 0; margin-left: 12px; }
.lb-req { font-family: var(--font-display); font-size: 15px; font-weight: 700; font-variant-numeric: tabular-nums; }
.lb-req-label { font-family: var(--font-mono); font-size: 10.5px; color: var(--muted-2); }
.lb-updated { text-align: center; font-family: var(--font-mono); font-size: 11px; color: var(--muted-2); margin-top: 18px; }
.lb-skeleton { height: 56px; border-radius: var(--r-md); background: linear-gradient(90deg, var(--card) 25%, var(--card-2) 50%, var(--card) 75%); background-size: 200% 100%; animation: shimmer 1.2s infinite; border: 1px solid var(--border); }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* --------------------------------------------------------------- misc */
.wrap { max-width: 720px; margin: 0 auto; padding: 32px 16px; }
.wrap .card { display: flex; flex-direction: column; gap: 16px; padding: 24px; }
.mult { font-family: var(--font-display); font-size: 28px; font-weight: 700; color: var(--text); }
.meta { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.meta div { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--r-sm); padding: 10px; }
.meta strong { display: block; font-family: var(--font-mono); font-size: 12px; color: var(--text); }
.meta span { font-family: var(--font-mono); font-size: 11px; color: var(--muted); }

/* ------------------------------------------------------------- reveal */
[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity 0.55s ease, transform 0.55s ease; }
[data-reveal].in { opacity: 1; transform: translateY(0); }

/* -------------------------------------------------------- responsive */
@media (max-width: 1080px) {
  .model-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .hero-left { text-align: center; }
  .hero-left p { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .provider-strip { justify-content: center; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-stats div:nth-child(2) { border-right: none; }
  .hero-stats div:nth-child(n+3) { border-top: 1px solid var(--border); }
  .bento { grid-template-columns: 1fr 1fr; }
  .bento .card.featured { grid-column: span 2; }
  .model-grid { grid-template-columns: repeat(2, 1fr); }
  .plan-grid { grid-template-columns: 1fr; max-width: 420px; }
  .usage-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: 12px; }
  .step-connector { display: none; }
  .tier-preview { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .faq-layout { grid-template-columns: 1fr; gap: 28px; }
  .faq-aside { position: static; }
}
@media (max-width: 760px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
/* Nav butuh ~1057px untuk 9 tautan (leaderboard); di bawah itu pakai tombol menu
   agar tidak memicu scroll horizontal (sebelumnya 768px → overflow di 769–1056px). */
@media (max-width: 1040px) {
  nav .nav-inner { height: 60px; }
  nav.scrolled .nav-inner { height: 56px; }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    margin: 0;
    padding: 10px;
    background: rgba(11, 13, 15, 0.97);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    border: 1px solid var(--border);
    border-top: none;
    display: none;
    box-shadow: var(--shadow-lg);
    transform-origin: top;
    animation: nav-drop 0.2s ease;
  }
  .nav-links.open { display: flex; }
  nav a.link { justify-content: flex-start; padding: 13px 14px; font-size: 13px; }
  nav a.link i { width: 16px; font-size: 12px; text-align: center; }
  .nav-login { margin: 8px 4px 4px; justify-content: center; padding: 12px 16px !important; }
}
@keyframes nav-drop {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .hero h1 { letter-spacing: -0.035em; }
  .bento { grid-template-columns: 1fr; }
  .bento .card.featured { grid-column: span 1; }
  .model-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; text-align: center; }
  .footer-brand p { margin: 0 auto; }
  .footer-social, .footer-newsletter { justify-content: center; }
  .footer-col { align-items: center; }
  .pricing-hero { padding: 40px 0 22px; }
  .tier-preview { grid-template-columns: 1fr; }
  .promo-carousel { padding: 12px 0 4px; }
  .carousel-slide { padding: 16px 16px 14px; }
  .carousel-slide h3 { font-size: 16px; }
  .carousel-arrow { display: none; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn, .hero-actions .btn-outline { width: 100%; }
  .provider-strip { gap: 6px; }
  .provider-strip span { font-size: 10.5px; padding: 5px 10px; }
  .meta { grid-template-columns: 1fr; }
}
@media (max-width: 380px) {
  .container { padding: 0 14px; }
  .hero h1 { font-size: 30px; }
  .hero p { font-size: 14px; }
  .hero-stats .num { font-size: 16px; }
  .plan-number { font-size: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}