/* ===== Design Tokens ===== */
:root {
  --font-fira: "Fira Sans", -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-noto: "Noto Sans", -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;

  /* Core palette */
  --color-primary: #295882;
  --color-primary-alt: #519ACD;
  --color-primary-light: #6DB3E3;
  --color-primary-glow: rgba(41, 88, 130, 0.2);

  /* Fun support reds */
  --color-red: #FF4A37;
  --color-red-dark: #E2242B;
  --color-red-deep: #920E05;
  --color-red-glow: rgba(255, 74, 55, 0.15);

  /* Neutrals */
  --color-light: #EDEDEF;
  --color-dark: #35373A;
  --color-white: #FFFFFF;
  --color-off-white: #F7F7F8;

  /* Semantic */
  --color-bg: var(--color-white);
  --color-bg-soft: var(--color-light);
  --color-bg-dark: var(--color-dark);
  --color-text: var(--color-dark);
  --color-text-secondary: #5A5C60;
  --color-text-muted: #8E9196;
  --color-text-on-dark: #EDEDEF;
  --color-text-on-dark-muted: rgba(237, 237, 239, 0.6);

  --color-border: rgba(53, 55, 58, 0.1);
  --color-border-solid: #D8D9DB;

  --color-accent-green: #22C55E;
  --color-accent-amber: #F59E0B;

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(53, 55, 58, 0.06);
  --shadow-md: 0 4px 20px rgba(53, 55, 58, 0.1);
  --shadow-lg: 0 12px 40px rgba(53, 55, 58, 0.14);
  --shadow-glow-brand: 0 0 60px rgba(41, 88, 130, 0.25);
  --shadow-glow-red: 0 0 60px rgba(255, 74, 55, 0.2);

  --container: 1120px;
  --container-narrow: 720px;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-fira);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover { color: var(--color-primary-alt); }

img { max-width: 100%; height: auto; }

/* ===== Typography ===== */
h1 {
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: var(--color-text);
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--color-text);
}

h3 {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

h4 {
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

p {
  font-family: var(--font-noto);
  font-size: 1rem;
}
.lead {
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.brow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.3;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-red);
  margin-bottom: 1rem;
}

.highlight { color: var(--color-red); }

/* ===== Layout ===== */
.wrap {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== Navigation ===== */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4rem;
  height: 64px;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand a { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; }
.logo {
  display: flex;
  img { width: 45px; height: 45px; }
} 
.brand-title { font-size: 1rem; font-weight: 700; letter-spacing: -0.02em; color: var(--color-dark); }

.nav { 
  display: flex; 
  align-items: center; 
  gap: 1.5rem; 
}
.nav a {
  font-size: 0.875rem;
  font-weight: 500;
  position: relative;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1.5px;
  background: currentColor;
  transition: width 0.25s ease;
}
.nav a:hover::after {
  width: 100%;
}

.nav-divider {
  width: 1px;
  height: 1.25rem;
  background: var(--color-border-solid);
}

.nav-cta {
  background: var(--color-red);
  color: var(--color-off-white);
  padding: .5rem 1rem;
  min-width: 90px;
  text-align: center;

}
.nav-cta:hover {
  color: var(--color-off-white);
  background: var(--color-red-deep);
}
.nav-cta::after {
  bottom: 0;
  background: var(--color-off-white);
}

.nav-cta-alt {
  background: var(--color-primary-alt);
  color: var(--color-off-white);
  padding: .5rem 1rem;
  min-width: 90px;
  text-align: center;
}
.nav-cta-alt:hover {
  color: var(--color-off-white);
  background: var(--color-primary);
}
.nav-cta-alt::after {
  bottom: 0;
  background: var(--color-off-white);
}

/* Hamburger */
.hamburger { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 32px; height: 32px; padding: 4px; background: none; border: none; cursor: pointer; z-index: 100; }
.hamburger span { display: block; width: 100%; height: 2px; background: var(--color-dark); transition: transform 0.15s ease, opacity 0.15s ease; border-radius: 1px; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }



/* ===== Hero ===== */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: 85vh;
  width: 100%;
  padding: 3rem 0 2rem;
  overflow: visible;
  position: relative;
  background: linear-gradient(25deg, #77a0d1 0%, #6878c4 30%, #6770df 50%, #5f66ca 70%, #6767e5 100%);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('/site/assets/hero-background.webp') center / cover no-repeat;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 0;
  pointer-events: none;
}
.hero.bg-loaded::before { opacity: 1; }
.hero > * { position: relative; z-index: 1; }

.hero-left {
  position: relative;
  z-index: 2;
  padding: 2rem clamp(1rem, 3vw, 4rem);
  max-width: 90%;
  margin: 0 auto;
}

.hero p {
  font-size: clamp(4rem, 2.5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--color-light);
  margin-bottom: 0;
}

/* Scrolling tags marquee */
.tags-marquee {
  overflow: hidden;
  background: var(--color-red-deep);
  white-space: nowrap;
}

.tags-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 20s linear infinite;
}

.tags-marquee .tags {
  list-style: none;
  display: flex;
  gap: 2rem;
  padding: 0 1rem;
  margin: 0;
}

.tags-marquee .tags li {
  background-color: var(--color-red-deep);
  padding: 0.35rem 0.25rem;
  font-size: 0.8125rem;
  color: var(--color-border-solid);
  font-family: var(--font-mono);
  white-space: nowrap;
  font-weight: 600;
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.hero h1 em {
  font-style: italic;
}

.hero h1 .highlight-tag {
  display: inline;
  font-style: italic;
  background: var(--color-red);
  color: var(--color-white);
  padding: 0.05em 0.3em;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  z-index: -10;
}

.hero-brain {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  width: clamp(600px, 30vw, 500px);
  pointer-events: none;
  transition: transform 0.3s ease-out;
}

.hero-brain img {
  width: 120%;
  height: auto;
  display: block;
  filter: drop-shadow(0 20px 60px rgba(100, 60, 160, 0.3));
  opacity: 0; 
  transition: opacity 0.5s ease;
}

.hero-brain img.loaded {
  opacity: 1;
}

.hero-right {
  font-family: var(--font-noto);
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: clamp(1rem, 2vw, 2rem);
  padding: clamp(1rem, 2vw, 2rem);
}

.hero-card-wrapper {
  position: relative;
  max-width: 75%;
  margin-left: 4rem;
  margin-bottom: 10%;
}

.hero-card {
  position: relative;
  z-index: 1;
  background: var(--color-red);
  color: var(--color-white);
  padding: clamp(1.25rem, 2.5vw, 2.5rem) clamp(1.25rem, 2.5vw, 2.5rem) clamp(1rem, 2vw, 2rem);
  transform: skewY(-3deg);
  border-radius: 4px;
  box-shadow: 0 15px 50px rgba(255, 74, 55, 0.25);
}

.hero-card > * {
  transform: skewY(3deg);
}

.hero-card-background {
  position: absolute;
  inset: 0;
  background: var(--color-red-deep);
  border-radius: 4px;
  transform: skewY(-8deg) scale(1.05) translate(20px, 20px);
  z-index: 0;
}

.hero-card-text {
  font-size: clamp(1.5rem, 1.6vw, 2.5rem);
  color: var(--color-light);
  line-height: 1.4;
  margin-bottom: clamp(0.75rem, 1.5vw, 1.5rem);
  font-weight: 600;
}

.hero-benefits-mobile {
  display: none;
}

.hero-benefits h3 {
  font-size: clamp(1rem, 1.8vw, 1.5rem);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 0.5rem;
  text-decoration: underline 6px solid var(--color-primary-light);
  text-underline-offset: 8px;
}

.benefits-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem clamp(0.75rem, 2vw, 2rem);
  padding-left: 2rem;
  padding-top: .5rem;
}

.benefits-grid li {
  font-size: clamp(1rem, 1.4vw, 1.3rem);
  font-weight: 600;
  color: var(--color-white);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  margin-top: 1rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .25rem .75rem;
  background: var(--color-red);
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
  text-decoration: none;
  text-transform: uppercase;
}
.btn-primary:hover { background: var(--color-red-dark); transform: translateY(-2px); box-shadow: var(--shadow-glow-red); color: var(--color-white); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .25rem .75rem;
  background: var(--color-light);
  color: var(--color-red);
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 600;
  border: 2px solid var(--color-red);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
  text-decoration: none;
  text-transform: uppercase;
}
.btn-secondary:hover { background: var(--color-red); color: var(--color-white); transform: translateY(-1px); }



/* ===== Sections ===== */
section { padding: 5rem 0; }

.section-intro {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem;
}

.section-intro h2 { margin-bottom: 0.75rem; }

.section-intro p {
  margin-top: 0.5rem;
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* Band sections — alternating colored backgrounds */
.band-intro {
  background: var(--color-off-white);
  width: 100%;
  padding: 0 8%;
  h2 {
    color: var(--color-red-dark); 
  }
}
.intro-note {
  display: flex; 
  flex-direction: column; 
  gap: 1.5rem; 
  max-width: 640px; 
  margin: 0 auto;
  text-align: center;

}

.band-dark {
  background: linear-gradient(to bottom right, #e2cfc4, #a0acf5);
  width: 100%;
  padding: 0 8%;
}
.band-dark h2, .band-dark h3 { color: var(--color-red-dark); }
.band-dark p, .band-dark .lead { color: var(--color-text-on-dark-muted); }
.band-dark .brow { color: var(--color-primary-alt); }

.band-light {
  background: linear-gradient(to bottom right, var(--color-off-white), #d1c6d2);
  padding: 0 10%;
}

.band-blue {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1E4468 100%);
  color: var(--color-text-on-dark);
  margin: 0 24%;
  padding: 5rem 2rem;
}
.band-blue h2, .band-blue h3 { color: var(--color-white); }
.band-blue p { color: rgba(237,237,239,0.75); }
.band-blue .brow { color: var(--color-primary-alt); }

/* ===== Cards — shared base ===== */
.card, .feature-card, .capability-card, .persona-card, .layer-card {
  background: var(--color-text-on-dark);
  border: 1px solid var(--color-border-solid);
  padding: 2rem;
  transition: border-color 0.15s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.card:hover, .feature-card:hover, .capability-card:hover, .persona-card:hover, .layer-card:hover {
  border-color: var(--color-primary-alt);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.card h3, .feature-card h3, .capability-card h3, .persona-card h3 { margin-bottom: 0.5rem; }
.card p, .feature-card p, .capability-card p, .persona-card p { font-size: 0.9375rem; color: var(--color-text-secondary); line-height: 1.7; }

/* Colored top-border accent on cards */
.card { border-top: 3px solid var(--color-primary); }
.card:nth-child(2) { border-top-color: var(--color-primary-alt); }
.card:nth-child(3) { border-top-color: var(--color-red); }
.card:nth-child(4) { border-top-color: var(--color-red-dark); }

/* ===== Feature Cards ===== */
.features-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }

.feature-card { border-top: 3px solid var(--color-primary); }
.feature-card:nth-child(2) { border-top-color: var(--color-red); }
.feature-card:nth-child(3) { border-top-color: var(--color-primary-alt); }
.feature-card:nth-child(4) { border-top-color: var(--color-red-dark); }

.feature-card .feature-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.feature-card:nth-child(2) .feature-icon { background: var(--color-red); }
.feature-card:nth-child(3) .feature-icon { background: var(--color-primary-alt); }
.feature-card:nth-child(4) .feature-icon { background: var(--color-red-dark); }


/* ===== Grids ===== */
.card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.persona-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }

/* ===== Layer Cards (How It Works) ===== */
.layers { display: flex; flex-direction: column; gap: 1.5rem; max-width: 800px; margin: 0 auto; }

.layer-card { display: flex; gap: 1.5rem; align-items: flex-start; }

#who-its-for {
  margin: 0 auto;
}

/* Dark band overrides for layer cards */
.band-dark .layer-card {
  background: var(--color-dark);
  border-color: rgba(255,255,255,0.1);
}

.band-dark .layer-content h3 { color: var(--color-white); }
.band-dark .layer-content p { color: var(--color-white); }

.layer-number {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-red);
  color: var(--color-white);
  font-size: 1.125rem;
  font-weight: 700;
  border-radius: var(--radius-full);
}

.layer-content h3 { margin-bottom: 0.625rem; }
.layer-content p { font-size: 0.9375rem; color: var(--color-text-secondary); line-height: 1.7; margin-bottom: 0.75rem; }
.layer-content p:last-child { margin-bottom: 0; }
.layer-detail { font-size: 0.875rem !important; font-style: italic; opacity: 0.7; }


/* ===== Capability Grid (5-item bento) ===== */
.capability-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }

.capability-card--featured {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1E4468 100%);
  border-color: transparent;
  border-top: none;
}
.capability-card--featured h3 { color: var(--color-white); font-size: 1.5rem; }
.capability-card--featured p { color: rgba(237,237,239,0.75); font-size: 1rem; }
.capability-card--featured:hover { border-color: var(--color-primary-alt); box-shadow: var(--shadow-glow-brand); transform: translateY(-3px); }



/* ===== Persona cards — colored left border ===== */
.persona-card { border-top: none; border-left: 4px solid var(--color-primary); }
.persona-card:nth-child(2) { border-left-color: var(--color-primary-alt); }
.persona-card:nth-child(3) { border-left-color: var(--color-red); }
.persona-card:nth-child(4) { border-left-color: var(--color-red-dark); }

/* ===== Terminal Panel ===== */
.panel {
  max-width: 640px;
  margin: 3rem auto 0;
  background: var(--color-dark);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.band-dark .panel { background: rgba(0,0,0,0.3); border-color: rgba(255,255,255,0.08); }

.panel-bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; background: rgba(255,255,255,0.04); }
.panel-dot { width: 10px; height: 10px; border-radius: 50%; }
.panel-dot--red { background: var(--color-red); }
.panel-dot--yellow { background: var(--color-accent-amber); }
.panel-dot--green { background: var(--color-accent-green); }

.term-body { padding: 1.25rem 1.5rem 1.5rem; font-family: var(--font-mono); font-size: 0.8125rem; line-height: 1.8; white-space: pre-line; color: var(--color-light); }
.prompt { color: #6B7280; }
.cmd { color: var(--color-primary-alt); }
.ok { color: var(--color-primary); }
.warn { color: var(--color-accent-amber); }
.bad { color: var(--color-red); }
.note { color: #6B7280; }

.cursor { display: inline-block; width: 8px; height: 16px; background: var(--color-primary-alt); vertical-align: middle; animation: blink 1.1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ===== FAQ ===== */
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.75rem; }
details { background: var(--color-white); border: 1px solid var(--color-border-solid); overflow: hidden; transition: border-color 0.15s ease; }
details:hover { border-color: var(--color-primary-alt); }
details[open] { border-color: var(--color-primary); border-left: 3px solid var(--color-red); }
summary { padding: 1.125rem 1.5rem; cursor: pointer; font-size: 1rem; font-weight: 600; color: var(--color-text); list-style: none; display: flex; align-items: center; justify-content: space-between; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; font-size: 1.5rem; font-weight: 400; color: var(--color-primary-alt); transition: transform 0.15s ease; }
details[open] summary::after { transform: rotate(45deg); color: var(--color-red); }
details p { padding: 0 1.5rem 1.25rem; font-size: 0.9375rem; color: var(--color-text-secondary); line-height: 1.7; }

/* ===== Divider ===== */
.divider { border: none; border-top: 1px solid var(--color-border-solid); margin: 0; }
.band-dark .divider { border-top-color: rgba(255,255,255,0.08); }

/* ===== Editor Bar ===== */
.editor-bar { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; margin-bottom: 2.5rem; }
.editor-tag {
  display: inline-flex; align-items: center; padding: 0.625rem 1.5rem;
  background: var(--color-white); border: 1px solid var(--color-border-solid); border-radius: var(--radius-full);
  font-size: 0.875rem; font-weight: 600; color: var(--color-primary);
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}
.editor-tag:hover { border-color: var(--color-primary); background: rgba(41,88,130,0.05); transform: translateY(-1px); }
.editor-note { text-align: center; font-size: 1.25rem; color: var(--color-text-secondary); max-width: 560px; margin: 0 auto; line-height: 1.6; }

/* ===== Prose ===== */
.prose-section { padding: 5rem 0; }
.prose-block { 
  max-width: 90%; 
  font-size: 1.0625rem; line-height: 1.8; color: var(--color-text-secondary); 
  display: flex;
  align-items: center;
  margin: 0 auto;
  gap: 2rem;
}
.prose-block-quote {
  position: relative;
  max-width: 45%;
  display: flex;
  align-items: center;
  align-self: stretch;
  text-align:left;
  padding-left: 3rem;
}

.prose-block-quote p {
  padding-left: 2rem;
  border-left: solid 6px var(--color-red-dark);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--color-text);
}
.prose-block--centered { max-width: var(--container-narrow); margin: 0 auto; }
.prose-block--compact p { max-width: 640px; margin-left: auto; margin-right: auto; text-align: center; }
.prose-block p { margin-bottom: 1.25rem; }
.prose-block p:last-child { margin-bottom: 0; }
.prose-lede { font-size: 1.5rem; font-weight: 700; color: var(--color-primary); line-height: 1.35; letter-spacing: -0.01em; }
.prose-callout {
  font-size: 1.0625rem; font-weight: 500; color: var(--color-text);
  padding: 1.25rem 1.5rem; background: var(--color-light);
  border-left: 4px solid var(--color-red); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ===== Final CTA ===== */
.final-cta-section {
  padding: 0;
  margin: 0 auto;
}

.final-cta {
  background: linear-gradient(150deg, var(--color-red) 0%, var(--color-red-deep) 100%);
  padding: 6rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 4rem;
}

.final-cta-left { display: flex; flex-direction: column; gap: 1.5rem; max-width: 520px; justify-self: end; em {
  color: var(--color-dark)
}}
.final-cta-left .brow { justify-content: flex-start; }
.final-cta-left h3 { color: rgba(255,255,255,0.8); font-weight: 400; font-size: 1.125rem; }

.final-cta-right { width: 100%; max-width: 520px; }

.final-cta h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); line-height: 1.2; color: var(--color-white); }
.final-cta .highlight { color: rgba(255,255,255,0.6); }
.final-cta .btn-primary { background: var(--color-white); color: var(--color-red-deep); font-weight: 700;}
.final-cta .btn-primary:hover { background: var(--color-light); box-shadow: 0 8px 30px rgba(0,0,0,0.2); color: var(--color-red-deep); }
.btn-primary--lg { margin: 0 1rem; padding: 1rem 2.75rem; font-size: 1.125rem; min-width: 200px; margin-bottom: 1.5rem;}
.final-cta-note { font-size: 0.8125rem; color: rgba(255,255,255,0.5); }

/* Final CTA form */
.final-cta form { display: flex; flex-direction: column; gap: 1.25rem; }
.final-cta form label {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  display: block;
  margin-top: .4rem;
}
.final-cta form input[type="text"],
.final-cta form input[type="email"] {
  width: 100%;
  padding-bottom: .75rem;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.35);
  color: var(--color-white);
  font-size: 1rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s ease;
  margin-bottom: 0.7rem;

}
.final-cta form input[type="text"]::placeholder,
.final-cta form input[type="email"]::placeholder { color: rgba(255,255,255,0.45); }
.final-cta form input[type="text"]:focus,
.final-cta form input[type="email"]:focus { border-bottom-color: var(--color-white); }

.final-cta .radio-group { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.final-cta .radio-label {
  position: relative;
  cursor: pointer;
  margin: 0;
  text-transform: none;
  letter-spacing: 0;
  padding: 0;
}
.final-cta .radio-label input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.final-cta .radio-label span {
  display: inline-block;
  padding: 0.55rem 1.1rem;
  border: 1px solid rgba(255,255,255,0.35);
  color: rgba(255,255,255,0.85);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.15s ease;
}
.final-cta .radio-label:hover span { border-color: var(--color-white); color: var(--color-white); }
.final-cta .radio-label input[type="radio"]:checked + span {
  background: var(--color-white);
  color: var(--color-red-deep);
  border-color: var(--color-white);
}

.final-cta .range-container { display: flex; align-items: center; gap: 1rem; }
.final-cta .range-label { color: rgba(255,255,255,0.7); font-size: 0.875rem; font-weight: 600; }
.final-cta input[type="range"] {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 2px;
  background: rgba(255,255,255,0.35);
  outline: none;
}
.final-cta input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  background: var(--color-white);
  border-radius: 50%;
  cursor: pointer;
}
.final-cta input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  background: var(--color-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
}

.final-cta form button[type="submit"] {
  margin-top: 0.5rem;
  padding: 1rem 2rem;
  background: var(--color-white);
  color: var(--color-red-deep);
  border: none;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 0.2s ease;
  align-self: flex-start;
}
.final-cta form button[type="submit"]:hover {
  background: var(--color-light);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
  transform: translateY(-2px);
}

@media (max-width: 860px) {
  .final-cta {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 4rem 1.5rem;
  }
  .final-cta-left, .final-cta-right { justify-self: stretch; max-width: 100%; }
}

/* ===== Footer ===== */
.footer {
  display: flex; justify-content: space-between; align-items: center;
  padding: 2.5rem 0; margin-top: 1rem;
  font-size: 0.8125rem; color: var(--color-text-muted);
}
.footer a { color: var(--color-text-muted); }
.footer a:hover { color: var(--color-primary); }
.footer-links { display: flex; gap: 1.5rem; }

/* ===== Animations ===== */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.fade-in.visible { opacity: 1; transform: translateY(0); }

.slide-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.slide-left.visible { opacity: 1; transform: translateX(0); }

.slide-right { opacity: 0; transform: translateX(40px); transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.slide-right.visible { opacity: 1; transform: translateX(0); }

.scale-up { opacity: 0; transform: scale(0.92); transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1); }
.scale-up.visible { opacity: 1; transform: scale(1); }

.fade-in-stagger > *:nth-child(1) { transition-delay: 0s; }
.fade-in-stagger > *:nth-child(2) { transition-delay: 0.08s; }
.fade-in-stagger > *:nth-child(3) { transition-delay: 0.16s; }
.fade-in-stagger > *:nth-child(4) { transition-delay: 0.24s; }
.fade-in-stagger > *:nth-child(5) { transition-delay: 0.32s; }
.fade-in-stagger > *:nth-child(6) { transition-delay: 0.40s; }
.fade-in-stagger > *:nth-child(7) { transition-delay: 0.48s; }

/* Pulsing CTA button ring */
.btn-pulse { position: relative; }
.btn-pulse::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: inherit;
  border: 2px solid var(--color-red);
  opacity: 0;
  animation: pulse-ring 2.5s cubic-bezier(0.16, 1, 0.3, 1) infinite;
}
.final-cta .btn-pulse::after { border-color: rgba(255,255,255,0.5); }

@keyframes pulse-ring {
  0% { opacity: 0.6; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.15); }
}

/* Icon containers */
.cap-icon {
  width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.1); border-radius: var(--radius-md); margin-bottom: 1rem;
  color: var(--color-white);
}
.cap-icon--blue { background: rgba(41,88,130,0.1); color: var(--color-primary); }
.cap-icon--red { background: rgba(255,74,55,0.1); color: var(--color-red); }
.icon--white { color: var(--color-white); }

.persona-icon {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  background: rgba(41,88,130,0.08); border-radius: var(--radius-sm); margin-bottom: 0.75rem;
  color: var(--color-primary);
}
.persona-card:nth-child(2) .persona-icon { background: rgba(81,154,205,0.1); color: var(--color-primary-alt); }
.persona-card:nth-child(3) .persona-icon { background: rgba(255,74,55,0.08); color: var(--color-red); }
.persona-card:nth-child(4) .persona-icon { background: rgba(226,36,43,0.08); color: var(--color-red-dark); }

.card-icon {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  background: var(--color-primary); color: var(--color-white); border-radius: var(--radius-sm); margin-bottom: 0.75rem;
}
.card:nth-child(2) .card-icon { background: var(--color-primary-alt); }
.card:nth-child(3) .card-icon { background: var(--color-red); }
.card:nth-child(4) .card-icon { background: var(--color-red-dark); }

/* Blue band decoration (floating shapes) */
.band-blue--decorated { position: relative; overflow: hidden; }
.band-blue--decorated::before {
  content: '';
  position: absolute; top: 10%; right: -5%; width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(81,154,205,0.15), transparent 60%);
  pointer-events: none;
}
.band-blue--decorated::after {
  content: '';
  position: absolute; bottom: -10%; left: 5%; width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(255,74,55,0.08), transparent 60%);
  pointer-events: none;
}

/* Hero shapes parallax container */
.hero-brain { transition: transform 0.3s ease-out; }

/* ===== Blog ===== */
.blog-section { padding: 4rem 0; }
.blog-section .section-intro { text-align: left; max-width: none; margin-bottom: 3rem; }
.blog-grid { display: grid; gap: 1.5rem; }
.blog-card { background: var(--color-white); border: 1px solid var(--color-border-solid); border-left: 4px solid var(--color-primary); border-radius: var(--radius-lg); padding: 2rem; transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease; }
.blog-card:hover { border-color: var(--color-primary-alt); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.blog-card time { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); }
.blog-card h2 { font-size: 1.375rem; margin: 0.5rem 0; }
.blog-card h2 a { color: var(--color-text); text-decoration: none; }
.blog-card h2 a:hover { color: var(--color-primary); }
.blog-card p { font-size: 0.9375rem; color: var(--color-text-secondary); line-height: 1.7; margin-bottom: 1rem; }
.blog-card .read-more { font-size: 0.875rem; font-weight: 600; color: var(--color-red); }
.blog-card .read-more:hover { color: var(--color-red-dark); }

/* Blog post */
.blog-post { padding: 4rem 0; max-width: var(--container-narrow); margin: 0 auto; }
.post-header { margin-bottom: 2.5rem; }
.post-meta { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.post-meta time { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); }
.post-meta .post-author { font-size: 0.8125rem; color: var(--color-text-muted); }
.post-header h1 { font-size: clamp(2rem, 4vw, 2.75rem); margin-bottom: 0.75rem; }
.post-subtitle { font-size: 1.125rem; color: var(--color-text-secondary); line-height: 1.6; }
.post-content { font-size: 1.0625rem; line-height: 1.8; color: var(--color-text-secondary); }
.post-content h2 { font-size: 1.5rem; margin: 2.5rem 0 1rem; color: var(--color-text); }
.post-content h3 { margin: 2rem 0 0.75rem; }
.post-content p { margin-bottom: 1.25rem; }
.post-content ul, .post-content ol { margin-bottom: 1.25rem; padding-left: 1.5rem; }
.post-content li { margin-bottom: 0.5rem; }
.post-content a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 2px; }
.post-content code { font-family: var(--font-mono); font-size: 0.875em; background: var(--color-light); padding: 0.15em 0.4em; border-radius: 4px; }
.post-content pre { background: var(--color-dark); color: var(--color-light); padding: 1.25rem 1.5rem; border-radius: var(--radius-md); overflow-x: auto; margin-bottom: 1.5rem; }
.post-content pre code { background: none; padding: 0; font-size: 0.8125rem; }
.post-footer { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--color-border-solid); }
.post-footer .back-link { font-size: 0.875rem; font-weight: 600; color: var(--color-red); }
.post-footer .back-link:hover { color: var(--color-red-dark); }
.empty-state { text-align: center; padding: 4rem 0; color: var(--color-text-muted); }

/* ===== Success Page ===== */
.success-section { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 60vh; padding: 6rem 1.5rem; text-align: center; h3 { margin-bottom: 1rem; }}
.success-card { background: var(--color-dark); border-radius: var(--radius-lg); padding: 0; max-width: 480px; width: 100%; box-shadow: var(--shadow-lg); overflow: hidden; }
.success-term-body { font-family: var(--font-mono); font-size: 0.8125rem; line-height: 1.8; white-space: pre-wrap; text-align: left; color: var(--color-light); padding: 1.25rem 1.5rem 1.5rem; }
.success-back { margin-top: 2rem; }
.success-back a { color: var(--color-red); font-size: 0.9375rem; font-weight: 600; }
.success-back a:hover { color: var(--color-red-dark); }


/* MOBILE STYLING */
/* Small screens, tablets, mobile */
@media (max-width: 770px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 5rem 1.5rem 2.5rem;
  }

  .hero::before {
    background: none;
  }

  .hero-benefits-mobile {
    display: flex;
    flex-direction: column;
    text-align: left;
    margin: 2rem 1rem;
    padding: 2rem;
    h1 {
      font-size: 2rem;
      font-weight: 500;
    }
    h3 {
      font-size: 2rem;
      margin-top: 1rem;
      text-align: center;
    }
    ul {
      max-width: 90%;
      margin-left: 10%;
    }
    li {
      font-size: 1.25rem;
      margin-right: 1rem;
    }
  }
  .hero-brain { display: none; }
  .hero-left {
    padding: 0 0 1rem;
    max-width: 90%;
    text-align: center;
  }
  .hero p {
    font-size: 4rem;
  }
  .hero-right {
    display: none;
  }
  .hero-actions {
    display: flex;
    justify-content: center;
    font-size: 2rem;
    text-align: center;
    a {
      font-size: 1.5rem;
      min-width: 200px;
    }
  }
  .prose-block {
    display: flex;
    flex-direction: column;
    text-align: center;
    max-width: 90%;
  }
  .prose-block-quote {
    max-width: 75%;
    margin: 0 auto;
    padding-left: 0;
  }
}

/* Narrow mobile */
@media (max-width: 480px) {
  .hero {
    padding: 4.5rem 1rem 2rem;
    p {
      font-size: 3.5rem;
    }
  }
  .hero-benefits-mobile {
    text-align: center;
    padding-top: 1.5rem;
    h2 {
      font-size: 1.35rem;
    }
    h3 {
      font-size: 1.5rem;
      padding-top: 1rem;
    }
    ul {
      max-width: 90%;
      padding-left: .7rem;
    }
    li {
      font-size: 1.25rem;
      text-align: left;
    }
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    margin: 0 auto;
    gap: 0.75rem;
  }
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    justify-content: center;
    font-size: 1.5rem;
  }
}


@media (max-width: 770px) {
  .topbar { padding: 0 1rem; height: 56px; }
  .hamburger { display: flex; }
  .nav { display: none; position: fixed; top: 56px; left: 0; right: 0; bottom: 0; flex-direction: column; align-items: center; justify-content: flex-start; padding: 2rem; gap: 1.5rem; background: var(--color-white); }
  .nav.open { display: flex; }
  .nav a { font-size: 1.125rem; }
  .nav-divider { display: none; }
}

@media (max-width: 770px) { .features-grid { grid-template-columns: 1fr; } }
@media (max-width: 770px) { .card-grid, .persona-grid { grid-template-columns: 1fr; } }
@media (max-width: 770px) { .layer-card { flex-direction: column; gap: 1rem; } }
@media (min-width: 770px) {
  .capability-grid { grid-template-columns: 1fr 1fr; }
  .capability-card--featured { grid-column: 1 / -1; padding: 2.5rem 3rem; }
}
@media (max-width: 770px) { .footer { flex-direction: column; gap: 1rem; text-align: center; } }