/* =========================================================================
   CLINICLE WEBSITE · MASTER STYLESHEET
   Brand-strict design system. RTL-ready. Mobile-first.
   ========================================================================= */

/* -------------------------------------------------------------------------
   1. DESIGN TOKENS
   ------------------------------------------------------------------------- */
:root {
  /* Brand palette — locked to guidelines */
  --c-deep-sky: #2E9FDC;
  --c-sky-blue: #4DB8F0;
  --c-sky-light: #7ECEF5;
  --c-mint-teal: #5EDEC8;
  --c-mint-soft: #A6ECDD;
  --c-sky-mist: #EBF5FF;
  --c-sky-frost: #F4FAFE;
  --c-hairline: #DCEBF7;

  /* Typography colors (tinted, never pure black/grey) */
  --c-ink:        #1A3D52;   /* darkest brand-safe text */
  --c-text:       #4D7E9B;
  --c-text-muted: #6FA8C9;
  --c-text-subtle:#8FB8D2;

  /* Surfaces */
  --c-white: #FFFFFF;
  --c-surface: #FFFFFF;
  --c-surface-alt: #F4FAFE;

  /* Type stack */
  --font-display: 'Nunito', system-ui, -apple-system, sans-serif;
  --font-body:    'Inter Tight', system-ui, -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  /* Type scale */
  --fs-eyebrow: 0.72rem;
  --fs-body-sm: 0.875rem;
  --fs-body:    1rem;
  --fs-lead:    1.125rem;
  --fs-h3:      1.375rem;
  --fs-h2:      2rem;
  --fs-h1:      2.75rem;
  --fs-display: 3.5rem;

  /* Spacing scale */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --sp-9: 6rem;
  --sp-10: 8rem;

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-pill: 999px;

  /* Shadows — soft, brand-tinted, never harsh */
  --sh-sm: 0 1px 2px rgba(46, 159, 220, 0.05), 0 1px 1px rgba(46, 159, 220, 0.04);
  --sh-md: 0 4px 12px rgba(46, 159, 220, 0.08), 0 2px 4px rgba(46, 159, 220, 0.04);
  --sh-lg: 0 14px 40px rgba(46, 159, 220, 0.12), 0 4px 12px rgba(46, 159, 220, 0.06);
  --sh-xl: 0 28px 64px rgba(46, 159, 220, 0.16), 0 8px 20px rgba(46, 159, 220, 0.08);

  /* Container */
  --container: 1200px;
  --container-narrow: 880px;

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast: 180ms;
  --t-base: 320ms;
  --t-slow: 600ms;
}

/* -------------------------------------------------------------------------
   2. RESET & BASE
   ------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

main { overflow-x: clip; }

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

button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, textarea, select { font: inherit; }

a {
  color: var(--c-deep-sky);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease-soft);
}
a:hover { color: var(--c-sky-blue); }

::selection { background: var(--c-mint-soft); color: var(--c-ink); }

/* -------------------------------------------------------------------------
   3. TYPOGRAPHY
   ------------------------------------------------------------------------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--c-deep-sky);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
}

h1 { font-size: clamp(2.25rem, 5vw, var(--fs-display)); }
h2 { font-size: clamp(1.75rem, 3.5vw, var(--fs-h2)); letter-spacing: -0.015em; line-height: 1.15; }
h3 { font-size: var(--fs-h3); letter-spacing: -0.005em; line-height: 1.25; font-weight: 700; }
h4 { font-size: 1.125rem; font-weight: 700; line-height: 1.3; }

p { margin: 0 0 var(--sp-4); }
p:last-child { margin-bottom: 0; }

.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-mint-teal);
  margin: 0 0 var(--sp-4);
  display: inline-block;
}

.eyebrow-mono {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-mint-teal);
  margin: 0;
  display: inline-block;
}

.lede {
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: var(--c-text);
  max-width: 56ch;
}

/* Mint accent letter — used in product names like "Clinicl[e]" */
.accent { color: var(--c-mint-teal); }

/* -------------------------------------------------------------------------
   4. LAYOUT PRIMITIVES
   ------------------------------------------------------------------------- */
.shell {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}
.shell-narrow { max-width: var(--container-narrow); }

.section {
  padding-block: clamp(var(--sp-8), 10vw, var(--sp-10));
  position: relative;
}
.section-tinted { background: var(--c-sky-frost); }
.section-mist { background: var(--c-sky-mist); }

.section-head { max-width: 720px; margin-bottom: var(--sp-7); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head h2 { margin-bottom: var(--sp-4); }
.section-head .lede { margin-top: var(--sp-3); }

/* -------------------------------------------------------------------------
   5. SITE HEADER
   ------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-base) var(--ease-soft),
              background var(--t-base) var(--ease-soft);
}
.site-header.is-scrolled {
  border-bottom-color: var(--c-hairline);
  background: rgba(255, 255, 255, 0.95);
}
.header-inner {
  max-width: var(--container);
  margin-inline: auto;
  padding: var(--sp-4) var(--sp-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
}

/* Wordmark — Clinicle with mint "e" */
.wm {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--c-deep-sky);
  font-size: 1.5rem;
  line-height: 1;
  display: inline-block;
  text-decoration: none;
}
.wm:hover { color: var(--c-deep-sky); text-decoration: none; }
.wm .accent { color: var(--c-mint-teal); }

.brand-link { display: inline-flex; align-items: center; gap: var(--sp-3); }
.brand-mark { width: 32px; height: 32px; flex-shrink: 0; }

/* Primary navigation */
.primary-nav {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}
.primary-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--c-text);
  position: relative;
  padding-block: 4px;
}
.primary-nav a:hover { color: var(--c-deep-sky); }
.primary-nav a.is-active { color: var(--c-deep-sky); font-weight: 600; }
.primary-nav a.is-active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--c-mint-teal);
  border-radius: 2px;
}

.nav-cta { display: flex; align-items: center; gap: var(--sp-3); }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: var(--r-md);
  align-items: center;
  justify-content: center;
  color: var(--c-deep-sky);
}
.nav-toggle:hover { background: var(--c-sky-mist); }

@media (max-width: 880px) {
  .primary-nav, .nav-cta .btn-ghost { display: none; }
  .nav-cta .btn-primary { display: none; }
  .nav-toggle { display: inline-flex; }
  .primary-nav.is-open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: var(--sp-4) var(--sp-5);
    gap: var(--sp-4);
    border-bottom: 1px solid var(--c-hairline);
    box-shadow: var(--sh-md);
  }
}

/* -------------------------------------------------------------------------
   6. BUTTONS
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0.85rem 1.4rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--r-pill);
  transition: all var(--t-fast) var(--ease-soft);
  text-decoration: none;
  white-space: nowrap;
  border: 1.5px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--c-deep-sky);
  color: #fff;
  box-shadow: 0 4px 14px rgba(46, 159, 220, 0.28);
}
.btn-primary:hover {
  background: var(--c-sky-blue);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(46, 159, 220, 0.36);
}
.btn-accent {
  background: var(--c-mint-teal);
  color: var(--c-ink);
  box-shadow: 0 4px 14px rgba(94, 222, 200, 0.32);
}
.btn-accent:hover {
  background: var(--c-mint-soft);
  color: var(--c-ink);
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  color: var(--c-deep-sky);
  border-color: var(--c-hairline);
}
.btn-ghost:hover {
  background: var(--c-sky-mist);
  color: var(--c-deep-sky);
  border-color: var(--c-sky-light);
}
.btn-text {
  padding: 0;
  background: none;
  color: var(--c-deep-sky);
  font-weight: 600;
}
.btn-text::after {
  content: '→';
  margin-inline-start: 0.4em;
  transition: margin var(--t-fast) var(--ease-soft);
  display: inline-block;
}
.btn-text:hover::after { margin-inline-start: 0.7em; }
.btn-sm { padding: 0.55rem 1rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 1.7rem; font-size: 1rem; }

/* -------------------------------------------------------------------------
   7. CARDS & SURFACES
   ------------------------------------------------------------------------- */
.card {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  transition: all var(--t-base) var(--ease-soft);
}
.card-interactive {
  display: block;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}
.card-interactive:hover {
  border-color: var(--c-sky-light);
  box-shadow: var(--sh-lg);
  transform: translateY(-3px);
  color: inherit;
}
.card-interactive::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(94, 222, 200, 0.04) 100%);
  opacity: 0;
  transition: opacity var(--t-base) var(--ease-soft);
  pointer-events: none;
}
.card-interactive:hover::before { opacity: 1; }

.card-tinted { background: var(--c-sky-mist); border-color: transparent; }

/* Pill / badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.badge-mint { background: rgba(94, 222, 200, 0.15); color: #2A8B7A; }
.badge-sky  { background: var(--c-sky-mist); color: var(--c-deep-sky); }
.badge-soft { background: rgba(46, 159, 220, 0.08); color: var(--c-deep-sky); }
.badge-roadmap { background: rgba(143, 184, 210, 0.15); color: var(--c-text-muted); }

.dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  display: inline-block;
}
.dot-mint { background: var(--c-mint-teal); }
.dot-sky  { background: var(--c-deep-sky); }
.dot-soft { background: var(--c-sky-light); }

/* -------------------------------------------------------------------------
   8. HERO  (homepage)
   ------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding-block: clamp(var(--sp-8), 8vw, var(--sp-10));
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(800px 400px at 15% 20%, rgba(94, 222, 200, 0.10), transparent 60%),
    radial-gradient(900px 500px at 90% 80%, rgba(125, 206, 245, 0.18), transparent 65%),
    linear-gradient(180deg, var(--c-sky-frost) 0%, #fff 100%);
  z-index: -1;
}
.hero::after {
  /* Subtle grid texture */
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(46, 159, 220, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 159, 220, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 30%, transparent 80%);
  z-index: -1;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--sp-8);
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: var(--sp-7); }
}

.hero-headline {
  font-size: clamp(2rem, 5.4vw, 4rem);
  line-height: 1.05;
  margin-bottom: var(--sp-5);
  word-wrap: break-word;
  overflow-wrap: break-word;
}
.hero-headline .accent { color: var(--c-mint-teal); }

.hero-lede {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.55;
  color: var(--c-text);
  max-width: 56ch;
  margin-bottom: var(--sp-6);
}

/* Brand tagline — per brand guide: Inter Tight 500, tracked-out, uppercase, muted */
.hero-slogan {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin: 0 0 var(--sp-5);
  padding-block: var(--sp-3);
  border-block: 1px solid var(--c-hairline);
  display: inline-block;
  padding-inline: var(--sp-4);
}

/* Brand signoff — large display tagline used as a brand moment before CTA */
.brand-signoff {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--c-deep-sky);
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--sp-7);
  padding-block: var(--sp-5);
  position: relative;
}
.brand-signoff::before, .brand-signoff::after {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--c-mint-teal);
  margin-inline: auto;
}
.brand-signoff::before { margin-bottom: var(--sp-4); }
.brand-signoff::after  { margin-top: var(--sp-4); }

.hero-actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-bottom: var(--sp-6);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  align-items: center;
}
.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-pill);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--c-text);
}
.trust-pill .check {
  width: 14px; height: 14px;
  color: var(--c-mint-teal);
  flex-shrink: 0;
}

/* Hero visual — platform architecture viz */
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  min-height: 320px;
  max-width: 520px;
  margin-inline: auto;
  width: 100%;
}
.hero-visual svg { display: block; width: 100%; height: auto; }
@media (min-width: 901px) { .hero-visual { min-height: 440px; } }

/* -------------------------------------------------------------------------
   9. SECTION: PLATFORM PRINCIPLE / THREE PILLARS
   ------------------------------------------------------------------------- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
  margin-top: var(--sp-7);
}
@media (max-width: 900px) {
  .pillars-grid { grid-template-columns: 1fr; }
}

.pillar {
  position: relative;
  padding: var(--sp-6);
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all var(--t-base) var(--ease-soft);
}
.pillar:hover {
  border-color: var(--c-sky-light);
  box-shadow: var(--sh-md);
  transform: translateY(-2px);
}
.pillar-icon {
  width: 48px; height: 48px;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--sp-4);
}
.pillar-icon-1 { background: linear-gradient(135deg, var(--c-sky-mist), rgba(125,206,245,0.3)); color: var(--c-deep-sky); }
.pillar-icon-2 { background: linear-gradient(135deg, rgba(46,159,220,0.12), rgba(46,159,220,0.04)); color: var(--c-deep-sky); }
.pillar-icon-3 { background: linear-gradient(135deg, rgba(94,222,200,0.16), rgba(94,222,200,0.04)); color: #2A8B7A; }

.pillar h3 { margin-bottom: var(--sp-2); }
.pillar-sub {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-3);
}
.pillar-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--sp-4);
  padding: 4px 10px;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.pillar-status-live { background: rgba(94,222,200,0.16); color: #2A8B7A; }
.pillar-status-vision { background: rgba(143,184,210,0.16); color: var(--c-text-muted); }

/* -------------------------------------------------------------------------
   10. COP / HOW-IT-WORKS BANNER
   ------------------------------------------------------------------------- */
.cop-band {
  background: linear-gradient(135deg, var(--c-sky-mist) 0%, rgba(94,222,200,0.18) 100%);
  border-radius: var(--r-xl);
  padding: clamp(var(--sp-7), 5vw, var(--sp-8));
  position: relative;
  overflow: hidden;
}
.cop-band::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(46,159,220,0.10), transparent 70%);
  pointer-events: none;
}
.cop-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--sp-6);
  margin-top: var(--sp-6);
  position: relative;
}
@media (max-width: 800px) {
  .cop-grid { grid-template-columns: 1fr; gap: var(--sp-5); }
}
.cop-item {
  padding-top: var(--sp-4);
  border-top: 2px solid var(--c-deep-sky);
}
.cop-item h4 {
  color: var(--c-deep-sky);
  margin: var(--sp-3) 0 var(--sp-2);
  font-size: 1.1rem;
}
.cop-item-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--c-mint-teal);
  text-transform: uppercase;
}

/* -------------------------------------------------------------------------
   11. APPS CATALOG GRID
   ------------------------------------------------------------------------- */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  margin-top: var(--sp-7);
}
@media (max-width: 1000px) { .apps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .apps-grid { grid-template-columns: 1fr; } }

.app-card {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  transition: all var(--t-base) var(--ease-soft);
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}
.app-card:hover {
  border-color: var(--c-sky-light);
  box-shadow: var(--sh-md);
  transform: translateY(-3px);
  color: inherit;
}
.app-card-roadmap {
  background: var(--c-sky-frost);
  border-style: dashed;
  border-color: rgba(143,184,210,0.4);
}
.app-card-roadmap:hover { transform: none; box-shadow: none; }
.app-card-roadmap .app-card-icon { opacity: 0.45; }

.app-card-icon {
  width: 40px; height: 40px;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-deep-sky);
  background: var(--c-sky-mist);
  flex-shrink: 0;
}
.app-card-icon-mint {
  background: rgba(94,222,200,0.15);
  color: #2A8B7A;
}
.app-card-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-text-muted);
}
.app-card h3 {
  font-size: 1.05rem;
  margin: 0;
  color: var(--c-deep-sky);
}
.app-card p {
  font-size: 0.85rem;
  color: var(--c-text);
  line-height: 1.5;
  margin: 0;
  flex-grow: 1;
}
.app-card-cta {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--c-deep-sky);
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--t-fast) var(--ease-soft);
}
.app-card:hover .app-card-cta { gap: 8px; }

/* -------------------------------------------------------------------------
   12. METRICS / STAT BAND
   ------------------------------------------------------------------------- */
.metrics-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
  padding: var(--sp-6) 0;
  border-top: 1px solid var(--c-hairline);
  border-bottom: 1px solid var(--c-hairline);
}
@media (max-width: 700px) {
  .metrics-band { grid-template-columns: repeat(2, 1fr); gap: var(--sp-4); }
}
.metric { text-align: left; }
.metric-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--c-deep-sky);
  line-height: 1;
  letter-spacing: -0.02em;
}
.metric-value .accent { color: var(--c-mint-teal); }
.metric-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-top: var(--sp-2);
}

/* -------------------------------------------------------------------------
   13. PRICING BAND
   ------------------------------------------------------------------------- */
.pricing-teaser {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
  margin-top: var(--sp-7);
}
@media (max-width: 900px) { .pricing-teaser { grid-template-columns: 1fr; } }

.tier {
  position: relative;
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  transition: all var(--t-base) var(--ease-soft);
}
.tier:hover {
  border-color: var(--c-sky-light);
  box-shadow: var(--sh-md);
}
.tier-featured {
  border-color: var(--c-mint-teal);
  background: linear-gradient(180deg, rgba(94,222,200,0.05) 0%, #fff 30%);
  box-shadow: var(--sh-md);
}
.tier-featured::before {
  content: 'Most popular';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--c-mint-teal);
  color: var(--c-ink);
  padding: 4px 12px;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  white-space: nowrap;
}
.tier-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--c-deep-sky);
  margin: 0 0 var(--sp-1);
}
.tier-tagline {
  font-size: 0.9rem;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-5);
}
.tier-pricing {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--c-text);
  padding-block: var(--sp-4);
  border-top: 1px solid var(--c-hairline);
  border-bottom: 1px solid var(--c-hairline);
  margin-bottom: var(--sp-5);
}
.tier-includes {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-mint-teal);
  margin-bottom: var(--sp-3);
}
.tier-apps {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  flex-grow: 1;
}
.tier-apps li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  font-size: 0.9rem;
  color: var(--c-text);
}
.tier-apps li::before {
  content: '';
  width: 16px; height: 16px;
  flex-shrink: 0;
  margin-top: 3px;
  background-color: var(--c-mint-teal);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") no-repeat center / contain;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") no-repeat center / contain;
}
.tier-apps li strong {
  color: var(--c-ink);
  font-weight: 600;
  font-family: var(--font-display);
}

/* -------------------------------------------------------------------------
   14. CTA BAND (full-width)
   ------------------------------------------------------------------------- */
.cta-band {
  background: linear-gradient(135deg, var(--c-deep-sky) 0%, #1F8BC9 100%);
  border-radius: var(--r-xl);
  padding: clamp(var(--sp-7), 6vw, var(--sp-9));
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(94,222,200,0.2), transparent 65%);
  pointer-events: none;
}
.cta-band::after {
  content: '';
  position: absolute;
  bottom: -40%; left: -10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(125,206,245,0.18), transparent 65%);
  pointer-events: none;
}
.cta-band > * { position: relative; }
.cta-band h2 {
  color: #fff;
  margin-bottom: var(--sp-4);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}
.cta-band p {
  color: rgba(255,255,255,0.92);
  max-width: 56ch;
  margin-inline: auto;
  font-size: var(--fs-lead);
}
.cta-band .btn-row {
  display: flex;
  gap: var(--sp-3);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--sp-5);
}
.cta-band .btn-primary {
  background: #fff;
  color: var(--c-deep-sky);
}
.cta-band .btn-primary:hover { background: var(--c-sky-mist); color: var(--c-deep-sky); }
.cta-band .btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}
.cta-band .btn-ghost:hover { background: rgba(255,255,255,0.1); color: #fff; border-color: rgba(255,255,255,0.6); }

/* -------------------------------------------------------------------------
   15. FOOTER
   ------------------------------------------------------------------------- */
.site-footer {
  background: var(--c-sky-frost);
  border-top: 1px solid var(--c-hairline);
  padding-block: var(--sp-8) var(--sp-5);
  margin-top: var(--sp-9);
}
.footer-grid {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--sp-5);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-6);
  margin-bottom: var(--sp-7);
}
@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--sp-6); }
  .footer-brand { grid-column: 1 / -1; }
}
.footer-brand { max-width: 320px; }
.footer-tagline {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-top: var(--sp-3);
}
.footer-blurb {
  font-size: 0.9rem;
  color: var(--c-text);
  line-height: 1.55;
  margin-top: var(--sp-4);
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--c-deep-sky);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 var(--sp-4);
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.footer-col a {
  font-size: 0.9rem;
  color: var(--c-text);
}
.footer-col a:hover { color: var(--c-deep-sky); }

.footer-bottom {
  max-width: var(--container);
  margin-inline: auto;
  padding: var(--sp-5) var(--sp-5) 0;
  border-top: 1px solid var(--c-hairline);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--c-text-muted);
  gap: var(--sp-3);
  flex-wrap: wrap;
}
.footer-compliance {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* -------------------------------------------------------------------------
   16. ANIMATIONS — page-load reveal
   ------------------------------------------------------------------------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.reveal {
  opacity: 0;
  animation: fadeUp 800ms var(--ease-out) forwards;
}
.reveal-delay-1 { animation-delay: 100ms; }
.reveal-delay-2 { animation-delay: 220ms; }
.reveal-delay-3 { animation-delay: 340ms; }
.reveal-delay-4 { animation-delay: 460ms; }
.reveal-delay-5 { animation-delay: 580ms; }

/* Scroll-triggered reveal — applied via IntersectionObserver */
.scroll-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 800ms var(--ease-out), transform 800ms var(--ease-out);
}
.scroll-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Floating animation for hero visual elements */
@keyframes float1 {
  0%, 100% { transform: translate(0,0); }
  50% { transform: translate(0, -10px); }
}
@keyframes float2 {
  0%, 100% { transform: translate(0,0); }
  50% { transform: translate(0, 8px); }
}
@keyframes pulse {
  0%, 100% { opacity: 0.55; }
  50% { 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;
  }
}

/* -------------------------------------------------------------------------
   17. PRODUCT MOCKUP (UI preview cards)
   ------------------------------------------------------------------------- */
.ui-mockup {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  overflow: hidden;
  position: relative;
}
.ui-mockup-bar {
  background: var(--c-sky-frost);
  border-bottom: 1px solid var(--c-hairline);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.ui-mockup-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-hairline);
}
.ui-mockup-title {
  margin-inline-start: var(--sp-3);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--c-text-muted);
  letter-spacing: 0.06em;
}
.ui-mockup-body { padding: var(--sp-5); }

/* -------------------------------------------------------------------------
   18. CONNECTED-PLATFORM DIAGRAM SUPPORT
   ------------------------------------------------------------------------- */
.connected-diagram {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}

/* -------------------------------------------------------------------------
   19. CONTAINER WIDTH HELPERS
   ------------------------------------------------------------------------- */
.flex-between { display: flex; justify-content: space-between; align-items: center; gap: var(--sp-4); flex-wrap: wrap; }
.text-center { text-align: center; }
.mt-5 { margin-top: var(--sp-5); }
.mt-6 { margin-top: var(--sp-6); }
.mt-7 { margin-top: var(--sp-7); }

/* -------------------------------------------------------------------------
   20. RTL SUPPORT — applied when <html dir="rtl">
   ------------------------------------------------------------------------- */
[dir="rtl"] .btn-text::after { content: '←'; }
[dir="rtl"] .primary-nav a.is-active::after { /* same — symmetric */ }
[dir="rtl"] .app-card:hover .app-card-cta { /* gap handled by logical props */ }
[dir="rtl"] .hero { direction: rtl; }

/* Form elements baseline */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--sp-4);
}
.field label {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--c-ink);
}
.field input, .field textarea, .field select {
  padding: 0.7rem 0.9rem;
  border: 1.5px solid var(--c-hairline);
  border-radius: var(--r-md);
  background: #fff;
  color: var(--c-ink);
  transition: border-color var(--t-fast) var(--ease-soft);
  font-size: 0.95rem;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--c-sky-blue);
  box-shadow: 0 0 0 3px rgba(46, 159, 220, 0.12);
}

/* Crumb */
.crumb {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-3);
  display: block;
}
.crumb a { color: var(--c-text-muted); }
.crumb a:hover { color: var(--c-deep-sky); }

/* =========================================================================
   INNER PAGE PRIMITIVES
   ========================================================================= */
.page-hero {
  position: relative;
  padding-block: clamp(var(--sp-7), 8vw, var(--sp-9)) clamp(var(--sp-6), 6vw, var(--sp-8));
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 360px at 10% 20%, rgba(94,222,200,0.10), transparent 60%),
    radial-gradient(700px 400px at 90% 80%, rgba(125,206,245,0.16), transparent 65%),
    linear-gradient(180deg, var(--c-sky-frost) 0%, #fff 100%);
  z-index: -1;
}
.page-hero-headline {
  font-size: clamp(2.1rem, 4.6vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-4);
  max-width: 22ch;
}
.page-hero-lede {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.55;
  color: var(--c-text);
  max-width: 64ch;
}

/* COP three column promise blocks */
.cop-three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
  margin-top: var(--sp-7);
}
@media (max-width: 900px) { .cop-three-col { grid-template-columns: 1fr; } }

.cop-promise {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  position: relative;
  overflow: hidden;
  transition: all var(--t-base) var(--ease-soft);
}
.cop-promise:hover {
  border-color: var(--c-sky-light);
  box-shadow: var(--sh-md);
  transform: translateY(-2px);
}
.cop-promise-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.5rem;
  color: var(--c-mint-teal);
  line-height: 1;
  margin-bottom: var(--sp-3);
  letter-spacing: -0.02em;
}
.cop-promise h3 { color: var(--c-deep-sky); margin: var(--sp-2) 0 var(--sp-3); }
.cop-promise-list {
  list-style: none;
  padding: 0;
  margin: var(--sp-4) 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  border-top: 1px solid var(--c-hairline);
  padding-top: var(--sp-4);
}
.cop-promise-list li {
  font-size: 0.85rem;
  color: var(--c-text);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
}
.cop-promise-list li::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--c-mint-teal);
  margin-top: 8px;
  flex-shrink: 0;
}

/* Big brand promise line (centered statement) */
.brand-promise {
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.3;
  color: var(--c-deep-sky);
  max-width: 820px;
  margin: var(--sp-9) auto 0;
  letter-spacing: -0.01em;
}

/* Architecture stack */
.arch-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin-top: var(--sp-7);
}
.arch-layer {
  width: 100%;
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-5) var(--sp-6);
}
.arch-layer-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-mint-teal);
  margin: 0 0 var(--sp-4);
}
.arch-apps-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}
.arch-app-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  background: var(--c-sky-mist);
  color: var(--c-deep-sky);
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: all var(--t-fast) var(--ease-soft);
}
.arch-app-pill:hover { background: rgba(94,222,200,0.16); color: var(--c-deep-sky); }
.arch-app-pill-soft { background: transparent; border-color: var(--c-hairline); color: var(--c-text-muted); border-style: dashed; }

.arch-services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-3);
}
@media (max-width: 700px) { .arch-services-grid { grid-template-columns: repeat(2, 1fr); } }
.arch-service {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  background: var(--c-sky-frost);
  border-radius: var(--r-md);
  font-size: 0.88rem;
  color: var(--c-deep-sky);
  font-weight: 500;
}
.arch-service svg { color: var(--c-mint-teal); flex-shrink: 0; }

.arch-connector {
  width: 2px;
  height: 28px;
  background: linear-gradient(180deg, var(--c-sky-light), var(--c-deep-sky));
  margin-block: 0;
}

.arch-layer-foundation {
  background: linear-gradient(135deg, var(--c-deep-sky) 0%, #1F8BC9 100%);
  color: #fff;
  border-color: transparent;
  position: relative;
  overflow: hidden;
  padding: var(--sp-6);
}
.arch-layer-foundation::before {
  content: '';
  position: absolute;
  top: -40%; right: -10%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(94,222,200,0.2), transparent 65%);
  pointer-events: none;
}
.arch-foundation-tags {
  margin-top: var(--sp-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  position: relative;
}
.arch-foundation-tags span {
  padding: 6px 12px;
  background: rgba(255,255,255,0.15);
  color: #fff;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  backdrop-filter: blur(8px);
}

/* Compliance grid */
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  margin-top: var(--sp-7);
}
@media (max-width: 1000px) { .compliance-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .compliance-grid { grid-template-columns: 1fr; } }
.compliance-card {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  transition: all var(--t-base) var(--ease-soft);
}
.compliance-card:hover {
  border-color: var(--c-sky-light);
  box-shadow: var(--sh-md);
  transform: translateY(-2px);
}
.compliance-card h3 {
  font-size: 1.1rem;
  color: var(--c-deep-sky);
  margin: var(--sp-3) 0 var(--sp-2);
}
.compliance-card p {
  font-size: 0.85rem;
  color: var(--c-text);
  margin: 0;
}

/* Tech grid */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-5);
  margin-top: var(--sp-7);
}
@media (max-width: 800px) { .tech-grid { grid-template-columns: 1fr; } }
.tech-block {
  padding: var(--sp-5);
  background: #fff;
  border-left: 3px solid var(--c-mint-teal);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}
[dir="rtl"] .tech-block {
  border-left: 0;
  border-right: 3px solid var(--c-mint-teal);
  border-radius: var(--r-md) 0 0 var(--r-md);
}
.tech-block h4 {
  color: var(--c-deep-sky);
  margin: var(--sp-3) 0 var(--sp-2);
  font-size: 1.15rem;
}
.tech-block p { font-size: 0.9rem; margin: 0; }

/* =========================================================================
   PRODUCT PAGE LAYOUT (CMS, CPA, CVH, Specialty)
   ========================================================================= */
.product-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--sp-7);
  align-items: center;
}
@media (max-width: 900px) {
  .product-hero-grid { grid-template-columns: 1fr; gap: var(--sp-6); }
}

.product-hero-actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-top: var(--sp-5);
}

.app-key-promises {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  box-shadow: var(--sh-sm);
}
.app-key-promise {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
}
.app-key-promise-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 8px;
}
.app-key-promise h4 {
  color: var(--c-ink);
  font-size: 0.98rem;
  margin: 0 0 4px;
}
.app-key-promise p {
  font-size: 0.85rem;
  color: var(--c-text);
  margin: 0;
}

/* Module grid (for product pages) */
.module-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
  margin-top: var(--sp-7);
}
@media (max-width: 900px) { .module-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .module-grid { grid-template-columns: 1fr; } }
.module-card {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  transition: all var(--t-base) var(--ease-soft);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.module-card:hover {
  border-color: var(--c-sky-light);
  box-shadow: var(--sh-md);
  transform: translateY(-2px);
}
.module-card .module-icon {
  width: 40px; height: 40px;
  border-radius: var(--r-md);
  background: var(--c-sky-mist);
  color: var(--c-deep-sky);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.module-card .module-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-mint-teal);
}
.module-card h3 {
  font-size: 1.05rem;
  color: var(--c-deep-sky);
  margin: 0;
}
.module-card p {
  font-size: 0.88rem;
  color: var(--c-text);
  line-height: 1.55;
  margin: 0;
}

/* Module group (for grouped specifications) */
.module-group {
  margin-top: var(--sp-7);
}
.module-group-head {
  display: flex;
  align-items: baseline;
  gap: var(--sp-4);
  margin-bottom: var(--sp-5);
  flex-wrap: wrap;
}
.module-group-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-mint-teal);
}
.module-group-head h3 {
  font-size: 1.5rem;
  color: var(--c-deep-sky);
  margin: 0;
}
.module-group-head p {
  font-size: 0.95rem;
  color: var(--c-text-muted);
  margin: 0;
}

/* Numbered feature list (for product highlights) */
.feature-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
  margin-top: var(--sp-7);
}
@media (max-width: 900px) { .feature-list { grid-template-columns: 1fr; } }
.feature-item {
  position: relative;
  padding-top: var(--sp-5);
  border-top: 2px solid var(--c-mint-teal);
}
.feature-item-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--c-mint-teal);
  text-transform: uppercase;
}
.feature-item h4 {
  font-size: 1.15rem;
  color: var(--c-deep-sky);
  margin: var(--sp-2) 0;
}
.feature-item p {
  font-size: 0.9rem;
  color: var(--c-text);
  margin: 0;
}

/* Flow diagram (e.g. patient journey arrows) */
.flow-row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-top: var(--sp-6);
  padding: var(--sp-5);
  background: var(--c-sky-frost);
  border-radius: var(--r-lg);
  justify-content: center;
}
.flow-step {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--c-deep-sky);
}
.flow-arrow {
  color: var(--c-mint-teal);
  font-size: 1.1rem;
  user-select: none;
}

/* Specialty chip list */
.chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-6);
}
.specialty-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-pill);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--c-deep-sky);
  transition: all var(--t-fast) var(--ease-soft);
}
.specialty-chip:hover { background: var(--c-sky-mist); border-color: var(--c-sky-light); }

/* =========================================================================
   PRICING MATRIX
   ========================================================================= */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
  margin-top: var(--sp-7);
}
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; } }

.pricing-matrix {
  margin-top: var(--sp-9);
  overflow-x: auto;
  border-radius: var(--r-lg);
  border: 1px solid var(--c-hairline);
  background: #fff;
}
.pricing-matrix-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
}
.pricing-matrix-table th,
.pricing-matrix-table td {
  padding: var(--sp-4) var(--sp-5);
  text-align: left;
  border-bottom: 1px solid var(--c-hairline);
  font-size: 0.92rem;
}
[dir="rtl"] .pricing-matrix-table th,
[dir="rtl"] .pricing-matrix-table td { text-align: right; }
.pricing-matrix-table thead th {
  background: var(--c-sky-frost);
  color: var(--c-deep-sky);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  border-bottom: 2px solid var(--c-hairline);
}
.pricing-matrix-table thead th.tier-col {
  text-align: center;
}
[dir="rtl"] .pricing-matrix-table thead th.tier-col { text-align: center; }
.pricing-matrix-table thead th.tier-featured {
  background: linear-gradient(180deg, rgba(94,222,200,0.18), rgba(94,222,200,0.06));
  position: relative;
  padding-top: calc(var(--sp-4) + 18px);
}
.pricing-matrix-table thead th.tier-featured::before {
  content: 'Most popular';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  color: #2A8B7A;
  text-transform: uppercase;
  font-weight: 600;
  white-space: nowrap;
}
.pricing-matrix-table tbody td.tier-cell {
  text-align: center;
  color: var(--c-deep-sky);
  font-weight: 600;
}
[dir="rtl"] .pricing-matrix-table tbody td.tier-cell { text-align: center; }
.pricing-matrix-table tbody td.tier-cell-featured {
  background: rgba(94,222,200,0.05);
}
.pricing-matrix-table tbody tr.matrix-group-header td {
  background: var(--c-sky-frost);
  color: var(--c-mint-teal);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  padding-block: var(--sp-3);
}
.pricing-check {
  width: 18px; height: 18px;
  color: var(--c-mint-teal);
  display: inline-block;
  vertical-align: middle;
}
.pricing-dash {
  color: var(--c-text-subtle);
  font-size: 1.1rem;
  font-weight: 300;
}

/* FAQ / accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}
.faq-item {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-md);
  overflow: hidden;
}
.faq-summary {
  padding: var(--sp-4) var(--sp-5);
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--c-deep-sky);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
}
.faq-summary::-webkit-details-marker { display: none; }
.faq-summary::after {
  content: '+';
  font-family: var(--font-body);
  font-size: 1.4rem;
  color: var(--c-mint-teal);
  font-weight: 400;
}
.faq-item[open] .faq-summary::after { content: '−'; }
.faq-content {
  padding: 0 var(--sp-5) var(--sp-5);
  font-size: 0.92rem;
  color: var(--c-text);
}

/* Contact / form layout */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--sp-7);
  margin-top: var(--sp-7);
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-form-card {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  box-shadow: var(--sh-md);
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}
.contact-info-item {
  padding: var(--sp-5);
  background: var(--c-sky-frost);
  border-radius: var(--r-md);
}
.contact-info-item h4 {
  color: var(--c-deep-sky);
  font-size: 0.95rem;
  margin: 0 0 var(--sp-2);
}
.contact-info-item p { font-size: 0.9rem; margin: 0; color: var(--c-text); }
.contact-info-item a { color: var(--c-deep-sky); font-weight: 600; }

/* About page — story rows */
.story-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
  margin-top: var(--sp-7);
}
@media (max-width: 900px) { .story-grid { grid-template-columns: 1fr; } }
.story-card {
  padding: var(--sp-6);
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
}
.story-card h3 {
  color: var(--c-deep-sky);
  margin: var(--sp-3) 0;
  font-size: 1.15rem;
}
.story-card p { font-size: 0.92rem; }
.story-icon {
  width: 44px; height: 44px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--c-sky-mist), rgba(94,222,200,0.2));
  color: var(--c-deep-sky);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* CMS Module Group (Patient Journey / Diagnostic etc.) - alternate emphasis */
.group-tinted {
  background: var(--c-sky-frost);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
}

/* CVH form factors row */
.form-factor-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  margin-top: var(--sp-7);
}
@media (max-width: 900px) { .form-factor-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .form-factor-grid { grid-template-columns: 1fr; } }
.form-factor {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  transition: all var(--t-base) var(--ease-soft);
}
.form-factor:hover { border-color: var(--c-sky-light); box-shadow: var(--sh-md); transform: translateY(-2px); }
.form-factor-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-mint-teal);
}
.form-factor h4 {
  color: var(--c-deep-sky);
  margin: var(--sp-3) 0 var(--sp-2);
  font-size: 1.1rem;
}
.form-factor p { font-size: 0.85rem; margin: 0; }
.form-factor-tag {
  display: inline-block;
  margin-top: var(--sp-3);
  padding: 4px 10px;
  background: var(--c-sky-mist);
  color: var(--c-deep-sky);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
}

/* Step indicator (How it works) */
.steps-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  margin-top: var(--sp-7);
  counter-reset: step;
}
.step-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--sp-5);
  align-items: start;
  padding: var(--sp-6);
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  position: relative;
}
@media (max-width: 700px) {
  .step-item { grid-template-columns: 1fr; gap: var(--sp-3); }
}
.step-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 3rem;
  color: var(--c-mint-teal);
  line-height: 1;
  letter-spacing: -0.02em;
}
.step-item h3 {
  font-size: 1.25rem;
  color: var(--c-deep-sky);
  margin: 0 0 var(--sp-2);
}
.step-item p { font-size: 0.95rem; margin: 0; }
.step-meta {
  margin-top: var(--sp-3);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--c-text-muted);
  text-transform: uppercase;
}

/* Specialty section anchor (so the header doesn't hide section title) */
section[id] { scroll-margin-top: 80px; }

/* =========================================================================
   BEFORE / AFTER
   ========================================================================= */
.before-after-grid {
  display: grid;
  grid-template-columns: 1fr 48px 1fr;
  gap: var(--sp-5);
  margin-top: var(--sp-7);
  align-items: stretch;
}
@media (max-width: 800px) {
  .before-after-grid { grid-template-columns: 1fr; }
  .ba-arrow { transform: rotate(90deg); margin-block: var(--sp-2); }
}
.ba-card {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
}
.ba-before { border-left: 4px solid #E8B5B5; background: #fff; }
[dir="rtl"] .ba-before { border-left: 0; border-right: 4px solid #E8B5B5; }
.ba-after  { border-left: 4px solid var(--c-mint-teal); background: linear-gradient(135deg, rgba(94,222,200,0.06), transparent); }
[dir="rtl"] .ba-after { border-left: 0; border-right: 4px solid var(--c-mint-teal); }
.ba-arrow {
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  color: var(--c-mint-teal);
  font-family: var(--font-display);
}
.ba-list {
  list-style: none;
  padding: 0;
  margin: var(--sp-4) 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.ba-list li {
  font-size: 0.92rem;
  color: var(--c-text);
  padding-inline-start: var(--sp-5);
  position: relative;
}
.ba-list li::before {
  content: '→';
  position: absolute;
  inset-inline-start: 0;
  color: #C26464;
}
.ba-list-after li::before {
  content: '✓';
  color: var(--c-mint-teal);
  font-weight: 700;
}

/* =========================================================================
   AI MOCKUP (CMS page)
   ========================================================================= */
.ai-feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-7);
  align-items: center;
}
@media (max-width: 900px) { .ai-feature-grid { grid-template-columns: 1fr; } }
.ai-use-cases {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2);
}
.ai-use-cases li {
  position: relative;
  padding-inline-start: var(--sp-5);
  font-size: 0.92rem;
}
.ai-use-cases li::before {
  content: '';
  position: absolute;
  inset-inline-start: 0; top: 8px;
  width: 6px; height: 6px;
  background: var(--c-mint-teal);
  border-radius: 50%;
}
.ai-mock-line {
  display: flex;
  gap: var(--sp-3);
  padding-block: 8px;
}
.ai-mock-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--c-text-muted);
  min-width: 60px;
  padding-top: 2px;
}
.ai-mock-content {
  font-size: 0.92rem;
  color: var(--c-ink);
}
.ai-mock-suggestion {
  background: var(--c-sky-frost);
  border-radius: var(--r-md);
  padding: var(--sp-3);
  margin-bottom: var(--sp-2);
}
.ai-mock-suggestion p { font-size: 0.9rem; margin: 4px 0 0; color: var(--c-text); }
.ai-mock-suggestion p strong { color: var(--c-deep-sky); }
.ai-mock-pill {
  display: inline-block;
  padding: 3px 8px;
  background: var(--c-mint-teal);
  color: var(--c-ink);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}
.ai-mock-pill-warn { background: #F9C95A; color: #6B4F11; }

/* =========================================================================
   OUTCOMES GRID (CMS, About)
   ========================================================================= */
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  margin-top: var(--sp-7);
}
@media (max-width: 900px) { .outcomes-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .outcomes-grid { grid-template-columns: 1fr; } }
.outcome-card {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  text-align: left;
  transition: all var(--t-base) var(--ease-soft);
}
.outcome-card:hover {
  border-color: var(--c-sky-light);
  box-shadow: var(--sh-md);
  transform: translateY(-2px);
}
.outcome-card h3 {
  font-size: 1.2rem;
  color: var(--c-deep-sky);
  margin: var(--sp-3) 0 0;
}

/* =========================================================================
   PHONE MOCKUP (CPA page)
   ========================================================================= */
.phone-frame {
  width: 100%;
  max-width: 280px;
  margin-inline: auto;
  aspect-ratio: 9 / 19;
  background: linear-gradient(135deg, #2C5973, #1A3D52);
  border-radius: 38px;
  padding: 14px;
  position: relative;
  box-shadow: 0 28px 64px rgba(46,159,220,0.18), 0 8px 20px rgba(46,159,220,0.10);
}
.phone-notch {
  position: absolute;
  top: 18px; left: 50%;
  transform: translateX(-50%);
  width: 90px; height: 22px;
  background: #1A3D52;
  border-radius: 14px;
  z-index: 2;
}
.phone-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--c-sky-frost) 0%, #fff 60%);
  border-radius: 26px;
  overflow: hidden;
  position: relative;
}
.phone-status-bar {
  display: flex;
  justify-content: space-between;
  padding: 14px 24px 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--c-ink);
}
.phone-status-icons {
  color: var(--c-ink);
  display: flex;
  align-items: center;
}
.phone-content {
  padding: 18px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.phone-brand {
  text-align: center;
  padding-block: 4px;
}
.phone-greeting { padding-inline: 4px; }
.phone-card {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: 14px;
  padding: 12px;
  box-shadow: 0 2px 6px rgba(46,159,220,0.06);
}
.phone-card-accent {
  background: linear-gradient(135deg, var(--c-deep-sky), #1F8BC9);
  border-color: transparent;
}
.phone-vitals {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}
.phone-vital {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: 12px;
  padding: 8px;
}

/* =========================================================================
   BOOKING FLOW (CPA)
   ========================================================================= */
.booking-flow {
  display: grid;
  grid-template-columns: 1fr 48px 1fr 48px 1fr;
  gap: var(--sp-4);
  align-items: stretch;
  margin-top: var(--sp-7);
}
@media (max-width: 900px) {
  .booking-flow { grid-template-columns: 1fr; }
  .booking-arrow { transform: rotate(90deg); }
}
.booking-step {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  text-align: center;
  position: relative;
}
.booking-step-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.5rem;
  color: var(--c-mint-teal);
  line-height: 1;
  margin-bottom: var(--sp-3);
  letter-spacing: -0.02em;
}
.booking-step h4 {
  color: var(--c-deep-sky);
  font-size: 1.05rem;
  margin: var(--sp-2) 0;
}
.booking-step p { font-size: 0.85rem; margin: 0; color: var(--c-text); }
.booking-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--c-mint-teal);
  font-family: var(--font-display);
}

/* =========================================================================
   SPECIALTY PAGE NAV
   ========================================================================= */
.specialty-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--c-hairline);
}
.specialty-nav-link {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--c-deep-sky);
  transition: all var(--t-fast) var(--ease-soft);
}
.specialty-nav-link:hover { background: var(--c-sky-mist); border-color: var(--c-sky-light); transform: translateY(-1px); }

/* =========================================================================
   RIS WORKFLOW (5-step horizontal)
   ========================================================================= */
.ris-workflow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}
@media (max-width: 900px) { .ris-workflow { grid-template-columns: 1fr; } }
.ris-step {
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-md);
  padding: var(--sp-5);
  position: relative;
  transition: all var(--t-base) var(--ease-soft);
}
.ris-step:hover { border-color: var(--c-sky-light); transform: translateY(-2px); box-shadow: var(--sh-sm); }
.ris-step-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--c-mint-teal);
  padding: 4px 8px;
  background: rgba(94,222,200,0.12);
  border-radius: var(--r-pill);
  display: inline-block;
}
.ris-step h4 {
  font-size: 0.95rem;
  color: var(--c-deep-sky);
  margin: var(--sp-3) 0 var(--sp-2);
}
.ris-step p { font-size: 0.82rem; margin: 0; }

/* =========================================================================
   PRM GRID
   ========================================================================= */
.prm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
}
@media (max-width: 700px) { .prm-grid { grid-template-columns: 1fr; } }
.prm-block {
  padding: var(--sp-5);
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
}
.prm-block ul { color: var(--c-text); }

/* =========================================================================
   TEXT UTILITIES used by new pages
   ========================================================================= */
.text-center { text-align: center; }
.mt-5 { margin-top: var(--sp-5); }
.mt-7 { margin-top: var(--sp-7); }

/* =========================================================================
   FORM FIELDS
   ========================================================================= */
.form-row { margin-bottom: var(--sp-4); }
.form-row-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}
@media (max-width: 600px) { .form-row-grid { grid-template-columns: 1fr; } }
.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--c-text-muted);
  text-transform: uppercase;
  margin-bottom: var(--sp-2);
}
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px 14px;
  background: #fff;
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--c-ink);
  transition: all var(--t-fast) var(--ease-soft);
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--c-deep-sky);
  box-shadow: 0 0 0 4px rgba(46,159,220,0.12);
}
.form-textarea { min-height: 120px; resize: vertical; }
.form-helptext {
  font-size: 0.78rem;
  color: var(--c-text-muted);
  margin-top: var(--sp-2);
}
.form-success {
  padding: var(--sp-4);
  background: rgba(94,222,200,0.15);
  border-left: 3px solid var(--c-mint-teal);
  border-radius: var(--r-md);
  color: var(--c-ink);
  font-size: 0.92rem;
  margin-top: var(--sp-4);
  display: none;
}
.form-success.is-visible { display: block; }

/* Highlighted "demo" anchor target */
:target { animation: target-pulse 1.4s var(--ease-soft); }
@keyframes target-pulse {
  0% { box-shadow: 0 0 0 0 rgba(94,222,200,0.45); }
  100% { box-shadow: 0 0 0 24px rgba(94,222,200,0); }
}

/* =========================================================================
   SLOGAN SIGNOFF (large display with side rules)
   ========================================================================= */
.slogan-signoff {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-5);
  margin-block: var(--sp-7);
  flex-wrap: nowrap;
}
@media (max-width: 700px) {
  .slogan-signoff { flex-direction: column; gap: var(--sp-3); }
  .slogan-line { width: 80px !important; }
}
.slogan-line {
  height: 2px;
  flex: 1;
  max-width: 200px;
  background: linear-gradient(90deg, transparent, var(--c-mint-teal), transparent);
}
.slogan-display {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  letter-spacing: -0.02em;
  color: var(--c-deep-sky);
  text-align: center;
  margin: 0;
  line-height: 1.2;
  white-space: nowrap;
}
@media (max-width: 600px) {
  .slogan-display { white-space: normal; }
}