/*
  JS Factory — Shared design system (tokens + components)
  Used by index.html and app landing pages. Static HTML/CSS/vanilla JS only.
*/

/* --------------------------------------------------------------
   TOKENS
   -------------------------------------------------------------- */
:root {
  /* Fonts */
  --font-sans: 'Inter', 'Geist', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Type scale (clamp for fluid) */
  --text-xs: clamp(0.75rem, 0.7rem + 0.15vw, 0.8125rem);
  --text-sm: clamp(0.8125rem, 0.78rem + 0.2vw, 0.9375rem);
  --text-base: clamp(1rem, 0.95rem + 0.35vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1.05rem + 0.4vw, 1.25rem);
  --text-xl: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 1.35rem + 0.75vw, 1.875rem);
  --text-3xl: clamp(1.875rem, 1.65rem + 1.1vw, 2.25rem);
  --text-hero: clamp(2rem, 1.6rem + 2vw, 3rem);
  --text-hero-sub: clamp(1.125rem, 1rem + 0.6vw, 1.375rem);

  /* 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;

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

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.05);

  /* Colors — neutral surface system */
  --surface-1: #ffffff;
  --surface-2: #f6f8fa;
  --surface-3: #eef1f4;
  /* Stronger alternate for section rhythm (white → tinted) */
  --surface-section-alt: #e8ecf1;
  --text-primary: #1a1d21;
  --text-secondary: #42526e;
  --text-muted: #6b778c;
  --border: #dfe1e6;
  --border-light: #ebecf0;

  /* Accent (Atlassian-adjacent, not derivative) */
  --accent: #0052cc;
  --accent-hover: #0043a6;
  --accent-support: #0065ff;
  --accent-bg: #deebff;

  /* Focus & states */
  --focus-ring: 2px solid var(--accent);
  --focus-offset: 2px;

  /* Motion */
  --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 200ms;
  --duration-normal: 350ms;
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --duration-fast: 0ms;
    --duration-normal: 0ms;
  }
}

/* --------------------------------------------------------------
   BASE
   -------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--surface-1);
  /* Prevent horizontal scroll / stray right gutter on mobile */
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 var(--space-4);
  font-weight: 600;
  line-height: 1.25;
  color: var(--text-primary);
}

h1 { font-size: var(--text-hero); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

p {
  margin: 0 0 var(--space-4);
  color: var(--text-secondary);
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

a:hover {
  color: var(--accent-hover);
}

a:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
  border-radius: 2px;
}

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

/* --------------------------------------------------------------
   CONTAINER & LAYOUT
   -------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

@media (min-width: 768px) {
  .container {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
  }
}

.grid {
  display: grid;
  gap: var(--space-8);
}

.grid-2 {
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
}

.grid-3 {
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.grid-4 {
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* --------------------------------------------------------------
   BUTTONS
   -------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out),
              background-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out);
}

.btn:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

@media (prefers-reduced-motion: reduce) {
  .btn {
    transition: none;
  }
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
  background: var(--accent-hover);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background: var(--surface-2);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn--secondary:hover {
  background: var(--surface-3);
  color: var(--text-primary);
  border-color: var(--text-muted);
}

.btn--link {
  background: transparent;
  color: var(--accent);
  box-shadow: none;
}

.btn--link:hover {
  background: transparent;
  color: var(--accent-hover);
  text-decoration: underline;
  transform: none;
}

/* --------------------------------------------------------------
   CARD & BADGE
   -------------------------------------------------------------- */
.card {
  background: var(--surface-1);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration-normal) var(--ease-out),
              transform var(--duration-normal) var(--ease-out);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

@media (prefers-reduced-motion: reduce) {
  .card:hover {
    transform: none;
  }
}

/* Badges: minimal text labels – no icon, soft tint, left accent (not button-like) */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px 3px 8px;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 2px;
  background: var(--surface-2);
  color: var(--text-muted);
  border: none;
  border-left: 3px solid var(--border);
  box-shadow: none;
}

.badge--accent {
  background: var(--surface-2);
  color: var(--accent);
  border-left-color: var(--accent);
}

/* --------------------------------------------------------------
   KPI (trust metrics)
   -------------------------------------------------------------- */
.kpi {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--surface-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.kpi strong,
.kpi span:first-child {
  color: var(--accent);
}

/* --------------------------------------------------------------
   FEATURE LIST (buyer-friendly bullets)
   -------------------------------------------------------------- */
.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-list li {
  position: relative;
  padding-left: var(--space-6);
  margin-bottom: var(--space-3);
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.5;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-radius: 50%;
  background: var(--accent);
}

.feature-list li:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------------------
   SECTION COMMON
   -------------------------------------------------------------- */
.section {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
  background: var(--surface-1);
}

.section--alt {
  background: var(--surface-section-alt);
}

.section__title {
  margin-bottom: var(--space-2);
  font-size: var(--text-3xl);
  font-weight: 600;
}

.section__subtitle {
  margin-bottom: var(--space-10);
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 42em;
}

/* Responsive 16:9 video embed */
.video-wrap {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--bg-subtle);
}
.video-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* --------------------------------------------------------------
   HEADER (STICKY)
   -------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: background var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out),
              border-color var(--duration-normal) var(--ease-out);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.95);
  border-bottom-color: var(--border-light);
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  min-height: 64px;
  padding-top: var(--space-2);
  padding-bottom: var(--space-2);
}

.site-header__logo {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
}

.site-header__logo img {
  display: block;
  height: 2.75rem;
  width: auto;
  object-fit: contain;
}

.site-header__logo:hover {
  color: var(--text-primary);
}

.site-header__logo:hover img {
  opacity: 0.9;
}

.site-header__nav {
  display: none;
}
@media (min-width: 960px) {
  .site-header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-6);
  }
}

.site-header__nav a {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-secondary);
}

.site-header__nav a:hover {
  color: var(--accent);
}

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

.site-header__ctas .btn {
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
}

/* Mobile menu button */
.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  cursor: pointer;
}
@media (min-width: 960px) {
  .menu-toggle {
    display: none;
  }
}

.menu-toggle:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 99;
  width: min(320px, 100vw);
  height: 100vh;
  background: var(--surface-1);
  padding: var(--space-8);
  padding-top: 72px;
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.08);
  transform: translateX(100%);
  transition: transform var(--duration-normal) var(--ease-out);
  overflow-y: auto;
}

.mobile-nav.is-open {
  transform: translateX(0);
}

.mobile-nav a {
  display: block;
  padding: var(--space-3) 0;
  font-weight: 500;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-light);
}

.mobile-nav .btn {
  margin-top: var(--space-4);
  width: 100%;
}

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 98;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-normal) var(--ease-out), visibility var(--duration-normal) var(--ease-out);
}

.mobile-nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

/* --------------------------------------------------------------
   HERO
   -------------------------------------------------------------- */
.hero {
  padding-top: var(--space-12);
  padding-bottom: var(--space-16);
  background: linear-gradient(160deg, var(--surface-2) 0%, var(--surface-1) 45%, var(--surface-2) 100%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: center;
}
@media (min-width: 960px) {
  .hero .container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
}

.hero__content h1 {
  margin-bottom: var(--space-4);
}

.hero__subhead {
  font-size: var(--text-hero-sub);
  line-height: 1.5;
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}

.hero__bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-8);
}

.hero__bullets li {
  position: relative;
  padding-left: var(--space-6);
  margin-bottom: var(--space-3);
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.hero__bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -2px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* --------------------------------------------------------------
   Case study carousel (onboarding screenshots)
   -------------------------------------------------------------- */
.case-carousel {
  margin-top: var(--space-10);
}

.case-carousel__viewport {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  background: var(--surface-1);
  /* Keep a stable height across different screenshots */
  aspect-ratio: 16 / 9;
}

.case-carousel__track {
  display: block;
}

.case-carousel__slide {
  display: none;
}

.case-carousel__slide.is-active {
  display: block;
}

.case-carousel__slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--surface-1);
}

.case-carousel__slide figcaption {
  /* Keep in DOM for SEO, but hide visually */
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.case-carousel__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: none;
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  z-index: 1;
}

.case-carousel__nav--prev {
  left: var(--space-4);
}

.case-carousel__nav--next {
  right: var(--space-4);
}

.case-carousel__nav:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.case-carousel__dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.case-carousel__dot {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  border: none;
  background: var(--border);
  cursor: pointer;
  padding: 6px;
}

.case-carousel__dot.is-active {
  background: var(--accent);
}

.hero__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--surface-2);
}

.hero__media img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/10;
  object-fit: cover;
}

/* --------------------------------------------------------------
   TRUST STRIP (platform badges + rating pill + industry chips)
   -------------------------------------------------------------- */
.trust-strip {
  padding: var(--space-6) 0 0;
  border-top: 1px solid var(--border-light);
  margin-top: var(--space-6);
  
}

.trust-strip__row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  justify-content: space-between;
  flex-wrap: wrap;
}

.trust-strip__badges {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  align-items: center;
}

.trust-strip__badges .badge.badge--neutral {
  padding: 3px 12px 3px 10px;
  font-size: var(--text-sm);
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  border-radius: 2px;
  background: var(--surface-2);
  border: none;
  border-left: 3px solid var(--border);
  box-shadow: none;
  color: var(--text-secondary);
}

.rating-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-full);
  background: var(--surface-1);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: var(--text-primary);
  white-space: nowrap;
  transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}

.rating-pill:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
}

.rating-pill:focus-visible {
  outline: 3px solid var(--accent-bg);
  outline-offset: var(--focus-offset);
}

.rating-pill__stars {
  display: inline-flex;
  gap: 2px;
  font-size: var(--text-sm);
  line-height: 1;
}

.star--on { color: #f59e0b; }
.star--off { color: var(--border-light); }
.star--partial {
  position: relative;
  color: var(--border-light); /* base = empty star */
}
.star--partial::after {
  content: "★";
  position: absolute;
  left: 0;
  top: 0;
  display: inline-block;
  width: 80%; /* 3.8/4: fourth star 80% filled */
  overflow: hidden;
  color: #f59e0b;
  line-height: inherit;
}

.rating-pill__text strong { font-size: var(--text-sm); }
.rating-pill__text .muted { color: var(--text-muted); font-size: var(--text-sm); }
.rating-pill__text .dot { color: var(--text-muted); margin: 0 var(--space-1); }

.rating-pill__cta {
  font-size: var(--text-sm);
  color: var(--accent);
  border-left: 1px solid var(--border);
  padding-left: var(--space-3);
}

@media (max-width: 720px) {
  .rating-pill { width: 100%; justify-content: space-between; }
}

/* --------------------------------------------------------------
   PRODUCT GRID
   -------------------------------------------------------------- */
.products .card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.product-card__img {
  display: block;
  margin: calc(-1 * var(--space-6)) calc(-1 * var(--space-6)) var(--space-4);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  background: var(--surface-2);
  text-decoration: none;
  color: inherit;
}

.product-card__img img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.product-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.product-card__title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.product-card__desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.product-card .feature-list {
  padding-left: 0;
  flex-grow: 1;
}

.product-card .feature-list li {
  padding-left: var(--space-4);
  font-size: var(--text-sm);
}

.product-card__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: auto;
}

/* --------------------------------------------------------------
   WHY US (PILLARS)
   -------------------------------------------------------------- */
.pillar {
  padding: var(--space-6);
  background: var(--surface-1);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  height: 100%;
}

.pillar__icon {
  width: 40px;
  height: 40px;
  margin-bottom: var(--space-4);
  color: var(--accent);
}

.pillar__title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.pillar__text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
}

/* --------------------------------------------------------------
   CASE STUDIES
   -------------------------------------------------------------- */
.case-tile {
  padding: var(--space-6);
  background: var(--surface-1);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.case-tile__label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
}

.case-tile__outcome {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.case-tile__quote {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: var(--space-4);
  flex-grow: 1;
}

.case-tile .btn--secondary {
  align-self: flex-start;
}

/* --------------------------------------------------------------
   SECURITY GRID
   -------------------------------------------------------------- */
.security-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) {
  .security-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 960px) {
  .security-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.security-item {
  padding: var(--space-5);
  background: var(--surface-1);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
}

.security-item__icon {
  width: 32px;
  height: 32px;
  margin-bottom: var(--space-3);
  color: var(--accent);
}

.security-item__title {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.security-item__text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
}

/* --------------------------------------------------------------
   SUPPORT MODEL
   -------------------------------------------------------------- */
.support-model {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}
@media (min-width: 768px) {
  .support-model {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.support-model__channels {
  list-style: none;
  padding: 0;
  margin: 0;
}

.support-model__channels li {
  padding: var(--space-2) 0;
  font-size: var(--text-base);
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
}

.support-model__channels li:last-child {
  border-bottom: none;
}

.support-model__sla {
  padding: var(--space-5);
  background: var(--accent-bg);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* --------------------------------------------------------------
   CONTACT SECTION + FORM (contactForm)
   -------------------------------------------------------------- */
.contact-section .section__subtitle {
  margin-bottom: var(--space-8);
}

.contact-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: start;
}

.contact-info h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.contact-info p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.contact-details {
  margin-top: var(--space-6);
}

.contact-details p {
  margin-bottom: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.contact-form-wrap {
  background: var(--surface-2);
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
}

#sendmessage,
#errormessage {
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  display: none;
}

#sendmessage.show,
#errormessage.show {
  display: block;
}

#sendmessage {
  background: #e3fcef;
  color: #064e3b;
}

#errormessage {
  background: #fee2e2;
  color: #991b1b;
}

.contactForm .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.contactForm .form-group {
  margin-bottom: var(--space-4);
}

.contactForm .form-row .form-group {
  margin-bottom: var(--space-4);
}

.contactForm .form-control {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.5;
  color: var(--text-primary);
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--duration-fast) var(--ease-out);
}

.contactForm .form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-bg);
}

.contactForm .form-control::placeholder {
  color: var(--text-muted);
}

.contactForm textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.contactForm .validation {
  font-size: var(--text-sm);
  color: #b91c1c;
  margin-top: var(--space-1);
  min-height: 1.25em;
}

.contactForm .form-submit {
  margin-top: var(--space-6);
}

/* --------------------------------------------------------------
   FINAL CTA (shared styles when used inside contact section)
   -------------------------------------------------------------- */
.final-cta {
  text-align: center;
  padding: var(--space-20) var(--space-6);
  background: var(--surface-2);
}

.final-cta h2 {
  margin-bottom: var(--space-3);
}

.final-cta__sub {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
}

.final-cta__buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
}

/* --------------------------------------------------------------
   FOOTER
   -------------------------------------------------------------- */
.site-footer {
  padding-top: var(--space-20);
  padding-bottom: var(--space-12);
  background: linear-gradient(165deg, #1e2329 0%, #15191d 50%, #0f1215 100%);
  color: var(--surface-2);
}

.site-footer a {
  color: rgba(255, 255, 255, 0.85);
}

.site-footer a:hover {
  color: #fff;
}

.footer-intro {
  max-width: 42rem;
  margin-bottom: var(--space-16);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-intro__desc {
  font-size: var(--text-base);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
  margin: 0 0 var(--space-4);
}

.footer-intro__proof {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin: 0;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
}

.footer-intro__badge {
  display: inline-block;
  padding: 0.2em 0.5em;
  font-size: 0.75em;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(0, 82, 204, 0.25);
  color: rgba(255, 255, 255, 0.95);
  border-radius: 4px;
}

.footer-intro__proof a {
  font-weight: 500;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-16);
}
@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 960px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer__col h3,
.footer__col h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-4);
}

.footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__col li {
  margin-bottom: var(--space-2);
}

.footer__col a {
  font-size: var(--text-sm);
}

.footer__contact {
  margin: 0;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
}

.footer__bottom {
  padding-top: var(--space-12);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

.footer__copyright {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
}

.footer__legal {
  display: flex;
  gap: var(--space-6);
}

.footer__legal a {
  font-size: var(--text-sm);
}

/* --------------------------------------------------------------
   SCROLL REVEAL (JS adds .is-visible)
   -------------------------------------------------------------- */
/* Visible by default so page is never blank if JS fails or is slow */
.reveal,
[data-reveal] {
  opacity: 1;
  transform: none;
  transition: opacity var(--duration-normal) var(--ease-out),
              transform var(--duration-normal) var(--ease-out);
}

.reveal.is-visible,
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* --------------------------------------------------------------
   BACK TO TOP
   -------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 50;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  color: var(--text-primary);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-fast) var(--ease-out),
              visibility var(--duration-fast) var(--ease-out);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--surface-2);
  color: var(--accent);
}

.back-to-top:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

/* --------------------------------------------------------------
   APP LANDING PAGE (hero, steps, use cases, FAQ)
   -------------------------------------------------------------- */
.app-hero {
  padding-top: var(--space-12);
  padding-bottom: var(--space-16);
  background: linear-gradient(160deg, var(--surface-2) 0%, var(--surface-1) 50%);
}

.app-hero .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}
@media (min-width: 960px) {
  .app-hero .container {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.app-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.app-hero__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--surface-2);
}

.app-hero__media img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 960px) {
  .steps {
    grid-template-columns: repeat(4, 1fr);
  }
}

.step-card {
  padding: var(--space-6);
  background: var(--surface-1);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  text-align: center;
}

.step-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: var(--space-4);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--accent);
  background: var(--accent-bg);
  border-radius: var(--radius-full);
}

.use-case-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) {
  .use-case-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 960px) {
  .use-case-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.use-case-tile {
  padding: var(--space-6);
  background: var(--surface-1);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
}

a.use-case-tile {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}

a.use-case-tile:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

a.use-case-tile:hover .use-case-tile__link {
  color: var(--accent);
}

.use-case-tile h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.use-case-tile__link {
  display: inline-block;
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-muted);
  transition: color var(--duration-fast) var(--ease-out);
}

.faq-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 48em;
}

.faq-list li {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border-light);
}

.faq-list li:last-child {
  border-bottom: none;
}

.faq-list strong {
  display: block;
  margin-bottom: var(--space-2);
  font-size: var(--text-base);
  color: var(--text-primary);
}

/* Nested lists inside FAQ answers (e.g. bullet limitations) */
.faq-list li ul {
  margin: 0;
  padding-left: var(--space-6);
  line-height: 1.3;
  color: var(--text-secondary);
  list-style: disc;
}

.faq-list li ul li {
  margin: 0;
}

/* --------------------------------------------------------------
   DOCUMENTATION PAGE (privacy, terms, sla – text-focused)
   -------------------------------------------------------------- */
.doc-page .doc-section {
  padding-top: var(--space-12);
  padding-bottom: var(--space-16);
}

.doc-content {
  max-width: 77rem; /* ~1.3 × 59rem for wider reading */
  margin: 0 auto;
}

.doc-content p {
  margin: 0 0 var(--space-4);
  line-height: 1.7;
  color: var(--text-secondary);
}

.doc-content p:last-child {
  margin-bottom: 0;
}

.doc-content .feature-list {
  margin-bottom: var(--space-4);
}

/* In doc-style pages, allow section subtitles to span the full text width */
.doc-content .section__subtitle {
  max-width: none;
}

.doc-title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.doc-meta {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-6);
}

.doc-content > p:first-of-type {
  margin-bottom: var(--space-8);
}

.doc-block {
  margin-bottom: var(--space-10);
}

.doc-block h2 {
  font-size: var(--text-xl);
  margin-top: 0;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--border-light);
  color: var(--text-primary);
}

.doc-block h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.doc-block h3:first-child {
  margin-top: 0;
}

.doc-block p {
  margin: 0 0 var(--space-4);
  line-height: 1.7;
  color: var(--text-secondary);
}

.doc-block p:last-child {
  margin-bottom: 0;
}

.doc-block ul {
  margin: 0 0 var(--space-4);
  padding-left: var(--space-6);
  line-height: 1.7;
  color: var(--text-secondary);
}

.doc-block li {
  margin-bottom: var(--space-2);
}

.doc-block li:last-child {
  margin-bottom: 0;
}

.doc-content a {
  color: var(--accent);
  text-decoration: none;
}

.doc-content a:hover {
  text-decoration: underline;
}

.doc-content a:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.doc-address {
  font-style: normal;
  margin: var(--space-4) 0;
  padding: var(--space-4);
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--text-secondary);
}

.doc-address span {
  display: inline;
}

.doc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  margin: var(--space-4) 0;
}

.doc-table th,
.doc-table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border: 1px solid var(--border);
  vertical-align: top;
}

.doc-table th {
  background: var(--surface-2);
  font-weight: 600;
  color: var(--text-primary);
}

.doc-table tbody tr:nth-child(even) {
  background: var(--surface-2);
}

/* --------------------------------------------------------------
   Onboarding case – problem table & cost takeaway
   -------------------------------------------------------------- */
.jo-problem-table-wrap {
  width: 100%;
  margin: var(--space-4) 0 var(--space-2);
  overflow-x: auto;
}

.jo-problem-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  min-width: 480px;
  background: var(--surface-1);
}

.jo-problem-table th,
.jo-problem-table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border: 1px solid var(--border);
  vertical-align: top;
}

.jo-problem-table th {
  background: var(--surface-2);
  font-weight: 600;
  color: var(--text-primary);
}

.jo-problem-table tbody tr:nth-child(odd) {
  background: var(--surface-1);
}

.jo-problem-table tbody tr:nth-child(even) {
  background: var(--surface-1);
}

.jo-th-tooltip-trigger {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  cursor: help;
  font-weight: 500;
  color: var(--accent);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 2px;
}

.jo-th-tooltip-trigger::after {
  content: "ⓘ";
  font-size: 0.8em;
  color: var(--accent);
}

.jo-th-tooltip-content {
  position: absolute;
  left: 0;
  top: 100%;
  margin-top: var(--space-2);
  display: block;
  width: 400px;
  padding: var(--space-3) var(--space-4);
  background: var(--surface-1);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  font-size: var(--text-xs);
  line-height: 1.5;
  color: var(--text-secondary);
  opacity: 0;
  pointer-events: none;
  transform: translateY(4px);
  transition: opacity var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
  z-index: 20;
}

.jo-th-tooltip-trigger:hover .jo-th-tooltip-content,
.jo-th-tooltip-trigger:focus-visible .jo-th-tooltip-content,
.jo-th-tooltip-trigger:focus-within .jo-th-tooltip-content {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.jo-table-note {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.jo-cost-takeaway {
  margin-top: var(--space-4);
  padding: var(--space-4);
  background: var(--surface-1);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--accent);
  box-shadow: var(--shadow-sm);
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--text-secondary);
}

.jo-cost-takeaway strong {
  color: var(--text-primary);
}

.jo-cost-tooltip-trigger {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  cursor: help;
  font-weight: 500;
  color: var(--accent);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 2px;
}

.jo-cost-tooltip-trigger::after {
  content: "ⓘ";
  font-size: 0.8em;
  color: var(--accent);
}

.jo-cost-tooltip-content {
  position: absolute;
  left: 0;
  top: 100%;
  margin-top: var(--space-2);
  display: block;
  width: 400px;
  padding: var(--space-3) var(--space-4);
  background: var(--surface-1);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  font-size: var(--text-xs);
  line-height: 1.6;
  color: var(--text-secondary);
  opacity: 0;
  pointer-events: none;
  transform: translateY(4px);
  transition: opacity var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
  z-index: 20;
}

.jo-cost-tooltip-trigger:hover .jo-cost-tooltip-content,
.jo-cost-tooltip-trigger:focus-visible .jo-cost-tooltip-content,
.jo-cost-tooltip-trigger:focus-within .jo-cost-tooltip-content {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}