/* ============================================================
   Finex — Growth consulting for fintech & payments
   Design system: cool, sharp, premium boutique consultancy.
   One accent: electric teal-cyan. Neutrals + restraint.
   ============================================================ */

/* ---------- Type scale ---------- */
:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  /* ---------- Spacing ---------- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* ---------- Radius ---------- */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;

  /* ---------- Transitions ---------- */
  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* ---------- Content widths ---------- */
  --content-narrow: 660px;
  --content-default: 1040px;
  --content-wide: 1240px;

  /* ---------- Fonts ---------- */
  --font-display: 'Cabinet Grotesk', 'Satoshi', system-ui, sans-serif;
  --font-body: 'Satoshi', 'Inter', system-ui, sans-serif;
}

/* ============================================================
   COLOR — Light & Dark
   Accent: electric teal-cyan
   ============================================================ */
:root,
[data-theme='light'] {
  --color-bg: #f6f7f8;
  --color-surface: #ffffff;
  --color-surface-2: #f1f3f4;
  --color-surface-offset: #eceef0;
  --color-border: #dde1e4;
  --color-divider: #e7eaec;

  --color-text: #0e1418;
  --color-text-muted: #5a6670;
  --color-text-faint: #97a1a9;
  --color-text-inverse: #f6f7f8;

  /* Accent — teal-cyan, darkened for contrast on light */
  --color-primary: #047e74;
  --color-primary-hover: #036156;
  --color-primary-active: #024a42;
  --color-accent-bright: #12c4ac;
  --color-primary-tint: rgba(4, 126, 116, 0.08);

  /* Ink canvas (used for hero + CTA band in both themes) */
  --color-ink: #0b1013;
  --color-ink-2: #0f161a;
  --color-on-ink: #eef2f3;
  --color-on-ink-muted: #9aa7ad;
  --color-on-ink-faint: #5e6c72;
  --color-ink-border: rgba(255, 255, 255, 0.1);
  --color-ink-accent: #1fd6c0;

  --shadow-sm: 0 1px 2px rgba(14, 20, 24, 0.06);
  --shadow-md: 0 6px 22px rgba(14, 20, 24, 0.08);
  --shadow-lg: 0 18px 48px rgba(14, 20, 24, 0.12);

  color-scheme: light;
}

[data-theme='dark'] {
  --color-bg: #0b1013;
  --color-surface: #11181c;
  --color-surface-2: #151e23;
  --color-surface-offset: #182228;
  --color-border: #243036;
  --color-divider: #1c272c;

  --color-text: #eef2f3;
  --color-text-muted: #9aa7ad;
  --color-text-faint: #647076;
  --color-text-inverse: #0b1013;

  --color-primary: #1fd6c0;
  --color-primary-hover: #46e2cf;
  --color-primary-active: #14b8a4;
  --color-accent-bright: #1fd6c0;
  --color-primary-tint: rgba(31, 214, 192, 0.1);

  --color-ink: #07090b;
  --color-ink-2: #0c1215;
  --color-on-ink: #eef2f3;
  --color-on-ink-muted: #9aa7ad;
  --color-on-ink-faint: #5e6c72;
  --color-ink-border: rgba(255, 255, 255, 0.08);
  --color-ink-accent: #1fd6c0;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 6px 22px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 18px 48px rgba(0, 0, 0, 0.55);

  color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0b1013;
    --color-surface: #11181c;
    --color-surface-2: #151e23;
    --color-surface-offset: #182228;
    --color-border: #243036;
    --color-divider: #1c272c;
    --color-text: #eef2f3;
    --color-text-muted: #9aa7ad;
    --color-text-faint: #647076;
    --color-text-inverse: #0b1013;
    --color-primary: #1fd6c0;
    --color-primary-hover: #46e2cf;
    --color-primary-active: #14b8a4;
    --color-accent-bright: #1fd6c0;
    --color-primary-tint: rgba(31, 214, 192, 0.1);
    --color-ink: #07090b;
    --color-on-ink: #eef2f3;
    color-scheme: dark;
  }
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color 400ms ease, color 400ms ease;
  overflow-x: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

ul[role='list'] {
  list-style: none;
}

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

p {
  text-wrap: pretty;
  max-width: 64ch;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
  background: none;
  border: none;
  font: inherit;
  color: inherit;
}

::selection {
  background: var(--color-primary);
  color: var(--color-ink);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

a, button, [role='button'] {
  transition:
    color var(--transition-interactive),
    background var(--transition-interactive),
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    transform var(--transition-interactive),
    opacity var(--transition-interactive);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ============================================================
   LAYOUT PRIMITIVES
   ============================================================ */
.wrap {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.eyebrow::before {
  content: '';
  width: 1.5rem;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

.section-head {
  max-width: 56ch;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

.section-head h2 {
  font-size: var(--text-xl);
  margin-top: var(--space-4);
}

.section-head p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: -0.01em;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-ink);
}
[data-theme='light'] .btn-primary { color: #ffffff; }
.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  border: 1px solid var(--color-border);
  color: var(--color-text);
}
.btn-ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}
.btn-ghost:active { transform: translateY(0); }

/* On-ink variants (hero + CTA band) */
.btn-on-ink-primary {
  background: var(--color-ink-accent);
  color: #06231f;
}
.btn-on-ink-primary:hover {
  background: #46e2cf;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(31, 214, 192, 0.3);
}
.btn-on-ink-primary:active { transform: translateY(0); }

.btn-on-ink-ghost {
  border: 1px solid var(--color-ink-border);
  color: var(--color-on-ink);
}
.btn-on-ink-ghost:hover {
  border-color: var(--color-ink-accent);
  color: var(--color-ink-accent);
  transform: translateY(-2px);
}

.btn-arrow {
  transition: transform var(--transition-interactive);
}
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 78%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 300ms ease, background 300ms ease;
}
.header.scrolled {
  border-bottom-color: var(--color-divider);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: 4.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-text);
  flex-shrink: 0;
}
.brand svg { color: var(--color-primary); }
.brand .brand-mark {
  transition: transform 0.25s ease;
}
.brand:hover .brand-mark {
  transform: translateY(-1px);
}
.brand .brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.32rem;
  letter-spacing: -0.02em;
  color: var(--color-text);
  line-height: 1;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-7, 1.75rem);
}
.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  position: relative;
}
.nav-links a:hover { color: var(--color-text); }
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1.5px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-interactive);
}
.nav-links a:hover::after { transform: scaleX(1); }

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.theme-toggle:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.menu-toggle { display: none; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  background: var(--color-ink);
  color: var(--color-on-ink);
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 65% center;
  opacity: 0.85;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(100deg, var(--color-ink) 18%, rgba(7, 9, 11, 0.72) 48%, rgba(7, 9, 11, 0.15) 100%),
    linear-gradient(0deg, var(--color-ink) 2%, transparent 30%);
}
.hero-inner {
  padding-block: clamp(var(--space-24), 16vw, 11rem);
  max-width: 40ch;
}
.hero h1 {
  font-size: var(--text-2xl);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 700;
}
.hero h1 .accent { color: var(--color-ink-accent); }
.hero-sub {
  font-size: var(--text-base);
  color: var(--color-on-ink-muted);
  margin-top: var(--space-6);
  max-width: 48ch;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-10);
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-ink-accent);
  margin-bottom: var(--space-6);
}
.hero-tag::before {
  content: '';
  width: 1.75rem;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust {
  background: var(--color-surface);
  border-block: 1px solid var(--color-divider);
}
.trust-inner {
  display: flex;
  align-items: center;
  gap: clamp(var(--space-6), 5vw, var(--space-16));
  padding-block: var(--space-10);
  flex-wrap: wrap;
}
.trust-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  max-width: 18ch;
  flex-shrink: 0;
}
.trust-names {
  display: flex;
  align-items: center;
  gap: clamp(var(--space-5), 4vw, var(--space-12));
  flex-wrap: wrap;
}
.trust-names span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
  color: var(--color-text-muted);
}

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 3vw, var(--space-10));
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    transform var(--transition-interactive);
}
.card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background: var(--color-primary);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--transition-interactive);
}
.card:hover {
  border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.card:hover::before { transform: scaleY(1); }
.card-num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}
.card h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-4);
  margin-bottom: var(--space-3);
}
.card p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
}

/* ---- Two-pillar grid (Payments + Fraud) ---- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}
@media (max-width: 760px) {
  .pillars-grid { grid-template-columns: 1fr; }
}
.pillar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 3vw, var(--space-10));
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    transform var(--transition-interactive);
}
.pillar::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background: var(--color-primary);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--transition-interactive);
}
.pillar:hover {
  border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.pillar:hover::before { transform: scaleY(1); }
.pillar-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  padding: 0.3rem 0.6rem;
  border: 1px solid color-mix(in srgb, var(--color-primary) 35%, transparent);
  border-radius: var(--radius-full);
}
.pillar h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-5);
  margin-bottom: var(--space-3);
}
.pillar > p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
}
.pillar-list {
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-divider);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.pillar-list li {
  position: relative;
  padding-left: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text);
}
.pillar-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: var(--radius-full);
  background: var(--color-primary);
}

/* ---- Supporting 'also help with' row ---- */
.also-row {
  margin-top: var(--space-8);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4) var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.also-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.also-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-4);
}
.also-list li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
}

/* ============================================================
   AI & AGENTIC DECISIONING BAND
   ============================================================ */
.ai-band {
  position: relative;
  background:
    radial-gradient(120% 90% at 85% -10%, color-mix(in srgb, var(--color-primary) 9%, transparent), transparent 60%),
    var(--color-surface);
  border-block: 1px solid var(--color-divider);
  overflow: hidden;
}
.ai-band::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    color-mix(in srgb, var(--color-primary) 60%, transparent),
    transparent
  );
}
.ai-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}
@media (max-width: 1000px) {
  .ai-grid { grid-template-columns: 1fr; }
}
.ai-card {
  position: relative;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 2.6vw, var(--space-8));
  transition: border-color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    transform var(--transition-interactive);
}
.ai-card:hover {
  border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.ai-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-md);
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-primary) 28%, transparent);
}
.ai-card h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-5);
  margin-bottom: var(--space-3);
}
.ai-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============================================================
   MARKET PULSE (refreshed monthly)
   ============================================================ */
.pulse-updated {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-primary);
}
.pulse-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}
@media (max-width: 1000px) {
  .pulse-grid { grid-template-columns: 1fr; }
}
.pulse-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 2.6vw, var(--space-8));
  transition: border-color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    transform var(--transition-interactive);
}
.pulse-card:hover {
  border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.pulse-cat {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.pulse-card h3 {
  font-size: var(--text-lg);
  line-height: 1.25;
}
.pulse-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex: 1;
}
.pulse-src {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--color-primary) 35%, transparent);
  align-self: flex-start;
  padding-bottom: 1px;
  transition: border-color var(--transition-interactive);
}
.pulse-src:hover { border-bottom-color: var(--color-primary); }
.pulse-foot {
  margin-top: var(--space-8);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.pulse-foot a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--color-primary) 35%, transparent);
}
.pulse-foot a:hover { border-bottom-color: var(--color-primary); }

/* ============================================================
   HOW WE WORK
   ============================================================ */
.process {
  background: var(--color-surface);
  border-block: 1px solid var(--color-divider);
}
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  counter-reset: step;
}
.step {
  position: relative;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}
.step-num {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-primary);
}
.step h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-5);
  margin-bottom: var(--space-3);
}
.step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============================================================
   RESULTS
   ============================================================ */
.results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}
.result {
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.result-mark {
  flex-shrink: 0;
  color: var(--color-primary);
  margin-top: 2px;
}
.result p {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--color-text);
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(var(--space-10), 6vw, var(--space-24));
  align-items: center;
}
.about-copy .eyebrow { margin-bottom: var(--space-4); }
.about-copy h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-6);
}
.about-copy p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}
.about-copy p strong {
  color: var(--color-text);
  font-weight: 600;
}
.about-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-ink);
  aspect-ratio: 3 / 4;
}
.about-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-stats {
  display: flex;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  margin-top: var(--space-8);
  flex-wrap: wrap;
}
.stat .stat-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-xl);
  letter-spacing: -0.02em;
  color: var(--color-text);
  display: block;
}
.stat .stat-label {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-top: var(--space-1);
}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  position: relative;
  background: var(--color-ink);
  color: var(--color-on-ink);
  overflow: hidden;
  isolation: isolate;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 120% at 85% 30%, rgba(31, 214, 192, 0.16), transparent 60%),
    radial-gradient(50% 100% at 10% 90%, rgba(31, 214, 192, 0.07), transparent 55%);
}
.cta-inner {
  text-align: center;
  max-width: 46ch;
  margin-inline: auto;
}
.cta-inner .eyebrow { color: var(--color-ink-accent); }
.cta-inner h2 {
  font-size: var(--text-2xl);
  margin-block: var(--space-5) var(--space-5);
  color: var(--color-on-ink);
}
.cta-inner p {
  font-size: var(--text-base);
  color: var(--color-on-ink-muted);
  margin-inline: auto;
  margin-bottom: var(--space-10);
}
.cta-band .hero-cta { justify-content: center; }

/* ============================================================
   BOOK A CALL (SCHEDULER)
   ============================================================ */
.book { background: var(--color-surface); border-top: 1px solid var(--color-divider); }
.book-inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(var(--space-10), 5vw, var(--space-20));
  align-items: start;
}
.book-head { max-width: 46ch; }
.book-head h2 { font-size: var(--text-xl); margin-top: var(--space-4); }
.book-head > p { font-size: var(--text-base); color: var(--color-text-muted); margin-top: var(--space-4); }
.book-points { margin-top: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); }
.book-points li {
  position: relative;
  padding-left: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text);
}
.book-points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-primary);
}
.book-widget {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  padding: clamp(var(--space-5), 3vw, var(--space-8));
}
.calendly-inline-widget { width: 100%; min-height: 620px; border-radius: var(--radius-lg); overflow: hidden; }

/* ---- Lead-capture form ---- */
.lead-form { display: flex; flex-direction: column; gap: var(--space-4); }
.lead-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.lead-field { display: flex; flex-direction: column; gap: var(--space-2); }
.lead-field label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
}
.lead-field input,
.lead-field select,
.lead-field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.7rem 0.85rem;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
  -webkit-appearance: none;
  appearance: none;
}
.lead-field textarea { resize: vertical; min-height: 7rem; line-height: 1.5; }
.lead-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%237a8a87' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  padding-right: 2.4rem;
  cursor: pointer;
}
.lead-field input::placeholder,
.lead-field textarea::placeholder { color: var(--color-text-faint); }
.lead-field input:focus,
.lead-field select:focus,
.lead-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 18%, transparent);
}
.lead-field input:user-invalid,
.lead-field textarea:user-invalid { border-color: #c0392b; }
.lead-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.lead-submit { width: 100%; justify-content: center; margin-top: var(--space-1); }
.lead-submit[disabled] { opacity: 0.6; cursor: progress; }
.lead-note { font-size: var(--text-xs); color: var(--color-text-faint); line-height: 1.5; }
.lead-note.is-ok { color: var(--color-primary); font-weight: 600; }
.lead-note.is-err { color: #c0392b; font-weight: 600; }

/* Success state */
.lead-form.is-sent .lead-row,
.lead-form.is-sent .lead-field,
.lead-form.is-sent .lead-submit { display: none; }
.lead-thanks {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
  padding: var(--space-8) var(--space-4);
}
.lead-form.is-sent ~ .lead-thanks { display: flex; }
.lead-thanks .lead-thanks-icon {
  width: 3rem; height: 3rem;
  display: grid; place-items: center;
  border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--color-primary) 14%, transparent);
  color: var(--color-primary);
}
.lead-thanks h3 { font-size: var(--text-lg); }
.lead-thanks p { font-size: var(--text-sm); color: var(--color-text-muted); max-width: 34ch; }

/* ---- Secondary self-schedule path ---- */
.book-alt {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  text-align: center;
}
.book-alt-sep {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}
.book-alt-link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.book-alt-link:hover { text-decoration: underline; }

/* ---- Sticky CTA bar ---- */
.sticky-cta {
  position: fixed;
  left: 50%;
  bottom: var(--space-5);
  transform: translateX(-50%) translateY(140%);
  z-index: 60;
  display: flex;
  align-items: center;
  gap: var(--space-5);
  max-width: calc(100vw - var(--space-8));
  padding: 0.7rem 0.7rem 0.7rem var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  box-shadow: 0 10px 40px -8px rgba(0,0,0,0.28);
  opacity: 0;
  transition: transform 420ms cubic-bezier(0.16,1,0.3,1), opacity 320ms ease;
}
.sticky-cta.is-visible { transform: translateX(-50%) translateY(0); opacity: 1; }
.sticky-cta-text { font-size: var(--text-sm); font-weight: 600; color: var(--color-text); white-space: nowrap; }
.sticky-cta-btn { white-space: nowrap; }
@media (prefers-reduced-motion: reduce) {
  .sticky-cta { transition: opacity 200ms ease; transform: translateX(-50%) translateY(0); }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-16) var(--space-10);
}
.footer-top {
  display: flex;
  justify-content: space-between;
  gap: var(--space-10);
  flex-wrap: wrap;
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--color-divider);
}
.footer-brand { max-width: 34ch; }
.footer-brand .brand { margin-bottom: var(--space-4); }
.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer-nav {
  display: flex;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  flex-wrap: wrap;
}
.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}
.footer-col a {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.footer-col a:hover { color: var(--color-primary); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  padding-top: var(--space-8);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer-bottom .tagline { color: var(--color-text-muted); font-weight: 500; }

/* ============================================================
   SCROLL REVEAL (opacity-only, no CLS)
   ============================================================ */
.reveal { opacity: 1; }
@supports (animation-timeline: view()) {
  .reveal {
    opacity: 0;
    animation: reveal-fade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 42%;
  }
}
@keyframes reveal-fade {
  to { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1 !important; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  .about-inner { grid-template-columns: 1fr; }
  .about-visual { aspect-ratio: 16 / 10; max-height: 360px; order: -1; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: var(--space-8); }
  .book-inner { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-links { display: none; }
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: var(--radius-full);
    color: var(--color-text);
    border: 1px solid var(--color-border);
  }
  .pillars-grid { grid-template-columns: 1fr; }
  .services-grid,
  .results-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: var(--space-10); }
  .footer-top { flex-direction: column; }
  .lead-row { grid-template-columns: 1fr; }
  .sticky-cta {
    left: var(--space-4);
    right: var(--space-4);
    transform: translateY(140%);
    max-width: none;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    text-align: center;
  }
  .sticky-cta.is-visible { transform: translateY(0); }
  .sticky-cta-text { white-space: normal; }
  .sticky-cta-btn { justify-content: center; }

  /* Mobile nav panel */
  .mobile-nav {
    display: none;
    flex-direction: column;
    gap: var(--space-1);
    padding: var(--space-4) var(--space-6) var(--space-6);
    border-bottom: 1px solid var(--color-divider);
    background: var(--color-surface);
  }
  .mobile-nav.open { display: flex; }
  .mobile-nav a {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-text);
    padding-block: var(--space-3);
    border-bottom: 1px solid var(--color-divider);
  }
  .mobile-nav .btn { margin-top: var(--space-4); }
}

@media (min-width: 721px) {
  .mobile-nav { display: none; }
}

@media (max-width: 420px) {
  .wrap { padding-inline: var(--space-5); }
  .hero-cta .btn,
  .cta-band .hero-cta .btn { flex: 1 1 auto; }
}

/* ============ FAQ ============ */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  overflow: hidden;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.faq-item[open] {
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
  box-shadow: var(--shadow-md);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-display, inherit);
  font-weight: 600;
  font-size: var(--text-lg, 1.125rem);
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  flex: none;
  font-weight: 500;
  font-size: 1.4em;
  line-height: 1;
  color: var(--color-primary);
  transition: transform var(--transition-interactive);
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-answer {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--color-text-muted);
}
.faq-answer p { margin: 0; line-height: 1.65; }
@media (max-width: 600px) {
  .faq-item summary { padding: var(--space-4) var(--space-5); font-size: 1rem; }
  .faq-answer { padding: 0 var(--space-5) var(--space-4); }
}

/* ============ INSIGHTS / ARTICLE ============ */
.article-hero {
  padding: calc(var(--space-9) + 60px) 0 var(--space-7);
  border-bottom: 1px solid var(--color-border);
}
.article-hero .wrap { max-width: 820px; }
.article-kicker {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: var(--text-sm, .875rem); font-weight: 600;
  letter-spacing: .04em; text-transform: uppercase;
  color: var(--color-primary); margin-bottom: var(--space-4);
}
.article-hero h1 {
  font-family: var(--font-display, inherit);
  font-weight: 800; line-height: 1.08;
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  letter-spacing: -0.02em; margin: 0 0 var(--space-4);
  color: var(--color-text);
}
.article-dek {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  line-height: 1.55; color: var(--color-text-muted); margin: 0 0 var(--space-5);
  max-width: 64ch;
}
.article-meta {
  display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-5);
  font-size: var(--text-sm, .875rem); color: var(--color-text-muted);
  align-items: center;
}
.article-meta .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--color-border); }
.article-body { padding: var(--space-8) 0 var(--space-9); }
.article-body .wrap { max-width: 720px; }
.prose { color: var(--color-text); }
.prose > * + * { margin-top: var(--space-5); }
.prose h2 {
  font-family: var(--font-display, inherit); font-weight: 700;
  font-size: clamp(1.45rem, 2.4vw, 1.9rem); letter-spacing: -0.01em;
  line-height: 1.2; margin-top: var(--space-8); color: var(--color-text);
}
.prose h3 {
  font-family: var(--font-display, inherit); font-weight: 700;
  font-size: clamp(1.15rem, 1.8vw, 1.35rem); line-height: 1.3;
  margin-top: var(--space-6); color: var(--color-text);
}
.prose p, .prose li { font-size: 1.08rem; line-height: 1.72; color: var(--color-text-muted); }
.prose strong { color: var(--color-text); font-weight: 600; }
.prose ul, .prose ol { padding-left: 1.3rem; }
.prose li + li { margin-top: .55rem; }
.prose ul li::marker { color: var(--color-primary); }
.prose ol li::marker { color: var(--color-primary); font-weight: 600; }
.prose a { color: var(--color-primary); text-underline-offset: 3px; }
.prose blockquote {
  border-left: 3px solid var(--color-primary);
  padding: var(--space-2) 0 var(--space-2) var(--space-5);
  margin-left: 0; font-size: 1.18rem; line-height: 1.55;
  color: var(--color-text); font-weight: 500;
}
.callout {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
}
.callout h3 { margin-top: 0; font-size: 1.1rem; }
.callout p:last-child { margin-bottom: 0; }
.article-tldr {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-7);
}
.article-tldr .tldr-label {
  font-size: var(--text-sm, .85rem); font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: var(--color-primary); display: block; margin-bottom: var(--space-3);
}
.article-tldr ul { margin: 0; padding-left: 1.2rem; }
.article-tldr li { font-size: 1rem; line-height: 1.6; }
.article-cta {
  margin-top: var(--space-8); padding: var(--space-7) var(--space-6);
  border-radius: var(--radius-xl, 20px); text-align: center;
  background: var(--color-surface); border: 1px solid var(--color-border);
}
.article-cta h3 { font-family: var(--font-display, inherit); font-size: clamp(1.3rem,2.4vw,1.7rem); margin: 0 0 var(--space-3); color: var(--color-text); }
.article-cta p { color: var(--color-text-muted); margin: 0 auto var(--space-5); max-width: 52ch; }

/* Article FAQ (accessible disclosure) */
.article-faq { margin-top: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); }
.article-faq details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  overflow: hidden;
}
.article-faq summary {
  cursor: pointer;
  list-style: none;
  padding: var(--space-4) var(--space-5);
  font-family: var(--font-display, inherit);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  transition: color var(--transition-interactive);
}
.article-faq summary::-webkit-details-marker { display: none; }
.article-faq summary::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1;
  color: var(--color-primary);
  flex: 0 0 auto;
  transition: transform var(--transition-interactive);
}
.article-faq details[open] summary::after { content: "−"; }
.article-faq summary:hover { color: var(--color-primary); }
.article-faq .faq-body { padding: 0 var(--space-5) var(--space-5); }
.article-faq .faq-body p { color: var(--color-text-muted); line-height: 1.65; margin: 0; }

/* Insights index */
.insights-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6);
}
@media (max-width: 820px) { .insights-grid { grid-template-columns: 1fr; } }
.insight-card {
  display: flex; flex-direction: column;
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-6);
  text-decoration: none; transition: border-color var(--transition-interactive), transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.insight-card:hover { border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border)); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.insight-card .ic-kicker { font-size: .8rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--color-primary); }
.insight-card h3 { font-family: var(--font-display, inherit); font-weight: 700; font-size: 1.3rem; line-height: 1.25; margin: var(--space-3) 0; color: var(--color-text); }
.insight-card p { color: var(--color-text-muted); line-height: 1.6; margin: 0 0 var(--space-4); flex: 1; }
.insight-card .ic-more { color: var(--color-primary); font-weight: 600; font-size: .95rem; }
.breadcrumb { font-size: .9rem; color: var(--color-text-muted); margin-bottom: var(--space-4); }
.breadcrumb a { color: var(--color-text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-primary); }
@media (max-width: 600px) {
  .article-hero { padding: calc(var(--space-8) + 50px) 0 var(--space-6); }
  .prose p, .prose li { font-size: 1.02rem; }
}