/* ============================================================
   2Steps – Main Stylesheet
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500;600;700;800&display=swap');

/* --- Variables --- */
:root {
  --blue:          #8833FF;
  --blue-dark:     #572FB8;
  --blue-darker:   #370F5A;
  --blue-pale:     #f0ecff;
  --blue-light:    #e4d6f7;
  --ink:           #111827;
  --text:          #111827;
  --text-mid:      #4b5563;
  --text-light:    #6b7280;
  --border:        #e5e7eb;
  --border-mid:    #d1d5db;
  --bg-light:      #f6f7fb;
  --white:         #fff;
  --green:         #16a34a;
  --radius:        16px;
  --radius-sm:     10px;
  --radius-lg:     28px;
  --shadow:        0 12px 32px rgba(17,24,39,0.10);
  --shadow-card:   0 1px 2px rgba(17,24,39,0.04), 0 2px 8px rgba(17,24,39,0.05);
  --gradient-panel: linear-gradient(135deg, #f3e8ff 0%, #e9d5ff 55%, #ddd0fb 100%);
  --transition:    0.2s ease;
  --container:     1160px;
  --header-h:      72px;

  /* legacy aliases kept so any missed reference still resolves sensibly */
  --purple:        var(--blue);
  --purple-dark:   var(--blue-dark);
  --purple-mid:    var(--blue-dark);
  --purple-light:  var(--blue);
  --purple-pale:   var(--blue-pale);
  --navy:          var(--ink);
  --navy-mid:      #1f2937;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Open Sans', ui-sans-serif, system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* --- Typography --- */
h1, h2, h3, h4, h5 {
  font-family: 'Open Sans', ui-sans-serif, system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--ink);
}
h1 { font-size: clamp(2.25rem, 5.5vw, 3.75rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.15rem; font-weight: 700; letter-spacing: -0.01em; }
p  { color: var(--text-mid); line-height: 1.7; }

/* --- Container --- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
  border: 1px solid var(--blue);
}
.btn-primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); }
.btn-outline {
  background: var(--white);
  color: var(--ink);
  border: 1px solid var(--border-mid);
}
.btn-outline:hover { border-color: var(--ink); background: var(--bg-light); }
.btn-white {
  background: var(--white);
  color: var(--blue);
  border: 1px solid transparent;
}
.btn-white:hover { background: var(--blue-pale); }
.btn-lg { padding: 15px 32px; font-size: 1rem; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
}
.header-inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 0;
}
.site-logo img { height: 32px; width: auto; }
.site-logo { flex-shrink: 0; margin-right: 40px; }

/* Main nav */
.main-nav {
  display: flex;
  align-items: center;
  flex: 1;
  gap: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.nav-links > li { position: relative; }
.nav-links > li > a {
  display: block;
  padding: 8px 12px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-mid);
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav-links > li > a:hover,
.nav-links > li > a.active { color: var(--blue); }

/* Dropdown */
.has-dropdown > a::after {
  content: '';
  display: inline-block;
  margin-left: 5px;
  border: 4px solid transparent;
  border-top-color: currentColor;
  vertical-align: middle;
  transform: translateY(-1px);
  opacity: 0.6;
}
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 100;
  padding: 6px;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.dropdown a {
  display: block;
  padding: 9px 12px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-mid);
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.dropdown a:hover { color: var(--blue); background: var(--blue-pale); }
.dropdown li:first-child a,
.dropdown li:last-child  a { border-radius: 6px; }

/* Book a Demo button in header */
.nav-cta { margin-left: 12px; flex-shrink: 0; padding: 9px 18px; font-size: 0.875rem; }

/* Mobile hamburger */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: auto;
}
.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0;
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 16px 24px 24px;
  box-shadow: var(--shadow);
  z-index: 999;
  max-height: calc(100vh - var(--header-h));
  overflow-y: auto;
}
.mobile-nav.open { display: block; }
.mobile-nav ul { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav > ul > li > a {
  display: block;
  padding: 10px 12px;
  font-weight: 600;
  color: var(--ink);
  border-radius: 6px;
}
.mobile-nav > ul > li > a:hover { background: var(--bg-light); color: var(--blue); }
.mobile-nav .mobile-sub {
  padding-left: 16px;
  margin-top: 4px;
}
.mobile-nav .mobile-sub a {
  display: block;
  padding: 8px 12px;
  font-size: 0.875rem;
  color: var(--text-mid);
  border-radius: 6px;
}
.mobile-nav .mobile-sub a:hover { background: var(--bg-light); color: var(--blue); }
.mobile-nav .mobile-cta { margin-top: 16px; }
.mobile-nav .mobile-cta .btn { width: 100%; text-align: center; }

/* Page offset for fixed header */
.page-body { padding-top: var(--header-h); }

/* ============================================================
   SECTIONS – shared
   ============================================================ */
.section { padding: 88px 0; }
.hero + .section { padding-top: 40px; }
.section-sm { padding: 56px 0; }
.section-lg { padding: 108px 0; }
.section-dark { background: var(--ink); }
.section-navy { background: var(--navy-mid); }
.section-light { background: var(--bg-light); }
.section-purple-fade { background: var(--gradient-panel); }

.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { margin-bottom: 14px; }
.section-header p { max-width: 620px; margin: 0 auto; font-size: 1.05rem; }
.section-header.light h2,
.section-header.light p { color: var(--white); }
.section-header.light p { opacity: 0.85; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: var(--white);
  color: var(--ink);
  padding: 132px 0 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-content { position: relative; max-width: 760px; margin: 0 auto; }
.hero h1 { color: var(--ink); margin-bottom: 20px; }
.hero p { color: var(--text-light); font-size: 1.125rem; margin-bottom: 36px; max-width: 600px; margin-left: auto; margin-right: auto; }
.hero p.hero-lead { color: var(--text-mid); font-size: 1.3rem; font-weight: 600; margin-bottom: 16px; max-width: 680px; }
.hero-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Hero – left-aligned variant for inner pages */
.hero-left { text-align: left; }
.hero-left .hero-content { margin: 0; max-width: 700px; }
.hero-left p { margin-left: 0; }
.hero-left .hero-buttons { justify-content: flex-start; }

/* ============================================================
   LOGO BAR
   ============================================================ */
.logo-bar { padding: 40px 0 56px; background: var(--white); }
.logo-bar p { text-align: center; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-light); margin-bottom: 28px; }
.logo-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 32px 48px;
}
.logo-grid img { height: 44px; width: auto; opacity: 0.5; filter: grayscale(1); transition: opacity var(--transition); }
.logo-grid img:hover { opacity: 0.85; filter: none; }

/* ============================================================
   CARD GRID
   ============================================================ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.card-grid-2 { grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); }
.card-grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.card:hover { box-shadow: var(--shadow-card); transform: translateY(-2px); border-color: var(--border-mid); }
.card-purple { background: var(--white); border-color: var(--border); }
.card-purple:hover { border-color: var(--blue); }
.card img { width: 56px; height: 56px; object-fit: contain; margin-bottom: 16px; }
.card-feature { padding: 0 0 28px; overflow: hidden; }
.card-feature img { width: 100%; height: auto; max-height: 280px; object-fit: cover; border-radius: 0; margin-bottom: 20px; }
.card-feature h3, .card-feature p { padding-left: 28px; padding-right: 28px; }
.card h3 { margin-bottom: 8px; }
.card p { font-size: 0.925rem; }

/* Icon card */
.icon-card .card-icon {
  width: 48px; height: 48px;
  background: var(--blue-pale);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  font-size: 1.4rem;
}
.icon-card .card-icon img { width: 26px; height: 26px; margin-bottom: 0; }

/* ============================================================
   FEATURE LIST (two-col icon list)
   ============================================================ */
.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.feature-item .fi-icon {
  width: 40px; height: 40px;
  background: var(--blue-pale);
  color: var(--blue);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
  font-weight: 700;
}
.feature-item .fi-icon img { width: 22px; height: 22px; }
.feature-item .fi-icon svg { width: 20px; height: 20px; }
.feature-item h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; color: var(--ink); }
.feature-item p { font-size: 0.875rem; }

/* Scenario variant: two side-by-side "sees" items, with a third
   "combined outcome" item centred below to read as their sum */
.feature-list-scenario {
  grid-template-columns: repeat(2, 1fr);
  text-align: left;
  border-top: 1px solid var(--border);
  margin-top: 28px;
  padding-top: 28px;
}
.feature-list-scenario .feature-item:last-child {
  grid-column: 1 / -1;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 440px;
  margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

/* ============================================================
   SPLIT SECTION (text + image/content side by side)
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split:has(> .split-text + .split-text) { align-items: start; }
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }
.split-stack { grid-template-columns: 1fr; }
.split-stack .split-visual { max-width: 420px; margin: 0 auto; }
.split-top { align-items: start; }
.split-top .split-visual { position: sticky; top: calc(var(--header-h) + 24px); }
.split-text h2 { margin-bottom: 16px; }
.split-text p { margin-bottom: 20px; }
.split-text ul { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.split-text ul li {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 0.925rem; color: var(--text-mid);
}
.split-text ul li::before {
  content: '✓';
  color: var(--blue);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.split-visual img, .split-visual video { border-radius: var(--radius); box-shadow: var(--shadow-card); border: 1px solid var(--border); }
.split-visual-diagram {
  background: var(--gradient-panel);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.split-visual-diagram img, .split-visual-diagram video { border-radius: 0; box-shadow: none; border: none; }

/* ============================================================
   STATS ROW
   ============================================================ */
.stats-row {
  display: flex;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}
.stat-item {
  flex: 1;
  padding: 32px 24px;
  text-align: center;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-number { font-size: 1.7rem; font-weight: 700; letter-spacing: -0.01em; color: var(--blue); line-height: 1.15; margin-bottom: 8px; }
.stat-label { font-size: 0.875rem; color: var(--text-light); }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials { background: var(--bg-light); }
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.testimonial-card .quote {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: normal;
}
.testimonial-card .quote::before { content: '\201C'; font-size: 1.4rem; color: var(--blue); line-height: 0; vertical-align: -0.4em; margin-right: 2px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-author img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.testimonial-author-info .name { font-weight: 700; font-size: 0.9rem; color: var(--ink); }
.testimonial-author-info .title { font-size: 0.8rem; color: var(--text-light); }
.industry-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--blue-pale);
  color: var(--blue-dark);
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-question {
  width: 100%;
  text-align: left;
  padding: 20px 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 0.975rem;
  background: transparent;
  color: var(--ink);
  gap: 16px;
}
.faq-question:hover { color: var(--blue); }
.faq-question .faq-icon { flex-shrink: 0; font-size: 1.2rem; color: var(--blue); font-weight: 400; transition: transform var(--transition); }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer { display: none; padding: 0 4px 20px; font-size: 0.925rem; color: var(--text-mid); line-height: 1.7; }
.faq-item.open .faq-answer { display: block; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: var(--white);
  color: var(--ink);
  text-align: center;
  padding: 88px 0;
}
.cta-banner .container {
  max-width: 720px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-light);
  padding: 64px 40px;
  box-shadow: var(--shadow-card);
}
.cta-banner h2 { color: var(--ink); margin-bottom: 12px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-banner p { color: var(--text-mid); margin-bottom: 32px; max-width: 480px; margin-left: auto; margin-right: auto; font-size: 1.05rem; }
.cta-banner .cta-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   COMPARISON TABLE
   ============================================================ */
.comparison-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.comparison-table th, .comparison-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--border); }
.comparison-table th { background: var(--bg-light); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-light); }
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table td:first-child { font-weight: 600; color: var(--ink); }
.comparison-table th:not(:first-child), .comparison-table td:not(:first-child) { text-align: center; }
.comparison-table .check { color: var(--blue); font-size: 1.1rem; }
.comparison-table .cross { color: #ccc; }
.pso-together { margin-top: 20px; font-size: 0.95rem; color: var(--text-mid); }
.pso-together strong { color: var(--ink); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--white);
  color: var(--text-mid);
  padding: 64px 0 32px;
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 200px repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand img { height: 32px; margin-bottom: 16px; }
.footer-brand p { font-size: 0.875rem; line-height: 1.6; color: var(--text-light); }
.footer-col h4 { font-family: 'Open Sans', sans-serif; color: var(--ink); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: 0.875rem; color: var(--text-light); transition: color var(--transition); }
.footer-col ul a:hover { color: var(--blue); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-light);
}
.footer-bottom a { color: var(--text-light); }
.footer-bottom a:hover { color: var(--blue); }

/* ============================================================
   INNER PAGE – prose content
   ============================================================ */
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { margin-top: 40px; margin-bottom: 12px; font-size: 1.4rem; }
.prose h3 { margin-top: 28px; margin-bottom: 8px; font-size: 1.05rem; }
.prose p { margin-bottom: 16px; }
.prose ul, .prose ol { padding-left: 20px; margin-bottom: 16px; display: flex; flex-direction: column; gap: 8px; }
.prose ul li { list-style: disc; color: var(--text-mid); font-size: 0.95rem; }
.prose ol li { list-style: decimal; color: var(--text-mid); font-size: 0.95rem; }
.prose p.prose-note { font-size: 0.85rem; color: var(--text-light); }
.prose table { width: 100%; border-collapse: collapse; margin-bottom: 16px; font-size: 0.9rem; }
.prose table th { background: var(--bg-light); text-align: left; padding: 10px 14px; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-light); border: 1px solid var(--border); }
.prose table td { padding: 10px 14px; border: 1px solid var(--border); color: var(--text-mid); }

/* Numbered/lettered legal clauses (used on Terms & Conditions) */
.clause-list { display: flex; flex-direction: column; gap: 10px; margin: 0 0 16px; }
.clause-list.indent-1 { margin: 8px 0 8px 24px; }
.clause-list.indent-2 { margin: 8px 0 8px 24px; }
.clause-item { display: flex; gap: 10px; align-items: baseline; }
.clause-item .clause-label { flex-shrink: 0; min-width: 2em; color: var(--text-light); font-size: 0.95rem; }
.clause-item .clause-body { flex: 1; min-width: 0; }
.clause-item .clause-body p { margin-bottom: 8px; font-size: 0.95rem; color: var(--text-mid); }
.clause-item .clause-body p:last-child { margin-bottom: 0; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 3fr 2fr; gap: 48px; align-items: start; }
.contact-grid > * { min-width: 0; }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.875rem; font-weight: 600; color: var(--ink); }
.form-group input, .form-group textarea, .form-group select {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 0.925rem;
  color: var(--ink);
  background: var(--white);
  transition: border-color var(--transition);
  width: 100%;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--blue);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group input[type="radio"], .form-group input[type="checkbox"] {
  width: auto; padding: 0; border: none; flex-shrink: 0;
}
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-info-item h4 { font-size: 0.9rem; margin-bottom: 4px; }
.contact-info-item p { font-size: 0.9rem; }

/* ============================================================
   BLOG
   ============================================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}
.blog-card {
  display: block;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.blog-card:hover { box-shadow: var(--shadow-card); transform: translateY(-2px); border-color: var(--border-mid); }
.blog-card-visual {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-panel);
}
.blog-card-visual img { width: 56px; height: 56px; margin: 0; }
.blog-card-body { padding: 20px; }
.blog-card-body .tag {
  font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--blue); margin-bottom: 8px; display: block;
}
.blog-card-body h3 { font-size: 1rem; margin-bottom: 8px; }
.blog-card-body p { font-size: 0.875rem; margin-bottom: 12px; }
.blog-card-body .read-more { font-size: 0.875rem; font-weight: 600; color: var(--blue); }

/* ============================================================
   ARTICLE (blog post)
   ============================================================ */
.article-hero { padding: 140px 0 32px; }
.article-hero .container { max-width: 760px; }
.breadcrumb { font-size: 0.8125rem; color: var(--text-light); margin-bottom: 24px; }
.breadcrumb a { color: var(--text-light); }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb .sep { margin: 0 6px; }
.article-hero .tag {
  display: inline-block; font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em;
  background: var(--blue-pale); color: var(--blue-dark); padding: 4px 12px; border-radius: 20px; margin-bottom: 18px;
}
.article-hero h1 { margin-bottom: 24px; }
.article-byline { display: flex; align-items: center; gap: 12px; padding-top: 24px; border-top: 1px solid var(--border); }
.author-avatar {
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--blue); color: var(--white); font-weight: 700; font-size: 0.8rem;
  object-fit: cover; margin: 0;
}
.article-byline .byline-name { font-weight: 600; font-size: 0.875rem; color: var(--ink); }
.article-byline .byline-meta { font-size: 0.8125rem; color: var(--text-light); }

.article-visual {
  max-width: 760px; margin: 0 auto 8px; height: 220px; border-radius: var(--radius);
  background: var(--gradient-panel); display: flex; align-items: center; justify-content: center;
}
.article-visual img { width: 72px; height: 72px; margin: 0; }

.article-body { max-width: 760px; margin: 0 auto; }
.article-body p { margin-bottom: 20px; font-size: 1.0625rem; line-height: 1.75; }
.article-body h2, .article-body h3 { margin-top: 40px; margin-bottom: 16px; font-size: 1.3rem; }
.article-body ul { list-style: disc; padding-left: 1.3em; margin-bottom: 20px; display: flex; flex-direction: column; gap: 10px; }
.article-body ul li { font-size: 1.0625rem; color: var(--text-mid); line-height: 1.7; }
.article-body strong { color: var(--ink); }
.article-cta { max-width: 760px; margin: 48px auto 0; padding: 32px; background: var(--bg-light); border-radius: var(--radius); text-align: center; }
.article-cta p { margin-bottom: 20px; }

/* ============================================================
   SOLUTION PAGE – Problem/Solution/Outcome
   ============================================================ */
.pso-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pso-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px 28px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.pso-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.pso-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
}
.pso-card.problem  { background: #fef2f2; border-color: #fecaca; }
.pso-card.solution { background: var(--blue-pale); border-color: var(--blue-light); }
.pso-card.outcome  { background: #f0fdf4; border-color: #bbf7d0; }
.pso-card.problem::before  { background: #dc2626; }
.pso-card.solution::before { background: var(--blue); }
.pso-card.outcome::before  { background: var(--green); }
.pso-card .pso-icon {
  width: 48px; height: 48px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  background: var(--white);
  box-shadow: 0 2px 6px rgba(17,24,39,0.08);
}
.pso-card .pso-icon svg { width: 22px; height: 22px; }
.pso-card.problem  .pso-icon { color: #dc2626; }
.pso-card.solution .pso-icon { color: var(--blue); }
.pso-card.outcome  .pso-icon { color: var(--green); }
.pso-card .pso-label {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 10px; display: block;
}
.pso-card.problem  .pso-label { color: #dc2626; }
.pso-card.solution .pso-label { color: var(--blue); }
.pso-card.outcome  .pso-label { color: var(--green); }
.pso-card h3 { margin-bottom: 8px; font-size: 1.05rem; }
.pso-card p  { font-size: 0.9rem; line-height: 1.6; color: var(--text-mid); }

/* ============================================================
   ROI CALCULATOR
   ============================================================ */
.roi-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 32px; align-items: start; }

.roi-panel { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; }
.roi-panel h3 { margin-bottom: 4px; }
.roi-panel-sub { font-size: 0.875rem; color: var(--text-light); margin-bottom: 28px; }

.roi-subhead {
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--blue-dark); margin-bottom: 18px;
}
.roi-subhead:not(:first-of-type) { margin-top: 30px; }

.roi-field { margin-bottom: 22px; }
.roi-field:last-child { margin-bottom: 0; }
.roi-field label {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  font-size: 0.875rem; font-weight: 600; color: var(--ink); margin-bottom: 10px;
}
.roi-field-value { font-weight: 700; color: var(--blue); white-space: nowrap; }
.roi-field-hint { display: block; font-size: 0.78rem; font-weight: 400; color: var(--text-light); margin-top: 6px; }

.roi-field input[type="range"] {
  width: 100%; height: 6px; border-radius: 4px; accent-color: var(--blue); background: var(--border);
}
.roi-field select, .roi-field input[type="number"] {
  width: 100%; padding: 11px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  font: inherit; font-size: 0.9rem; color: var(--ink); background: var(--white);
}
.roi-field select:focus, .roi-field input:focus { outline: none; border-color: var(--blue); }

.roi-results {
  position: sticky; top: calc(var(--header-h) + 24px);
  background: var(--ink);
  color: var(--white); border-radius: var(--radius); padding: 32px;
}
.roi-results h3 { color: var(--white); margin-bottom: 4px; }
.roi-results .roi-panel-sub { color: rgba(255,255,255,0.6); }

.roi-total { text-align: center; padding: 20px 0 24px; border-bottom: 1px solid rgba(255,255,255,0.15); margin-bottom: 20px; }
.roi-total-value { font-weight: 800; letter-spacing: -0.02em; font-size: 2.5rem; line-height: 1.1; margin-bottom: 6px; word-break: break-word; color: #c4a3f7; }
.roi-total-label { font-size: 0.85rem; color: rgba(255,255,255,0.7); }

.roi-breakdown { display: flex; flex-direction: column; gap: 14px; margin-bottom: 22px; }
.roi-breakdown-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 0.9rem; }
.roi-breakdown-row .roi-bd-label { color: rgba(255,255,255,0.75); }
.roi-breakdown-row .roi-bd-value { font-weight: 700; white-space: nowrap; }

.roi-vs {
  display: flex; justify-content: space-between; gap: 12px; font-size: 0.8rem;
  color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.08); border-radius: var(--radius-sm);
  padding: 12px 14px; margin-bottom: 22px;
}
.roi-vs strong { color: var(--white); }

.roi-3yr { background: rgba(255,255,255,0.08); border-radius: var(--radius-sm); padding: 16px; text-align: center; margin-bottom: 22px; }
.roi-3yr .roi-3yr-value { font-size: 1.4rem; font-weight: 800; margin-bottom: 2px; }
.roi-3yr .roi-3yr-label { font-size: 0.78rem; color: rgba(255,255,255,0.65); }

.roi-results .btn { width: 100%; text-align: center; }
.roi-disclaimer { font-size: 0.75rem; color: var(--text-light); margin-top: 16px; text-align: center; line-height: 1.5; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .split { gap: 40px; }
  .roi-grid { grid-template-columns: 1fr; }
  .roi-results { position: static; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }
  .section { padding: 56px 0; }
  .section-lg { padding: 72px 0; }

  /* Nav */
  .main-nav { display: none; }
  .mobile-toggle { display: flex; }

  /* Layouts */
  .split { grid-template-columns: 1fr; gap: 32px; }
  .split.reverse { direction: ltr; }
  .split-visual-diagram { padding: 20px; }
  .pso-grid { grid-template-columns: 1fr; }
  .feature-list-scenario { grid-template-columns: 1fr; }
  .feature-list-scenario .feature-item:last-child { max-width: none; margin: 0; }
  .stats-row { flex-direction: column; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-item:last-child { border-bottom: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .hero { padding: 96px 0 32px; }
  .hero h1 { font-size: 2rem; }
  .cta-banner .container { padding: 40px 24px; }
  .roi-panel { padding: 24px; }
}

@media (max-width: 480px) {
  .card-grid { grid-template-columns: 1fr; }
  .card-grid-2 { grid-template-columns: 1fr; }
  .card-grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { text-align: center; }
  .cta-banner .cta-buttons { flex-direction: column; }
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
  .reveal-init {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(.16,.8,.24,1), transform 0.6s cubic-bezier(.16,.8,.24,1);
    transition-delay: calc(var(--reveal-index, 0) * 70ms);
  }
  .reveal-init.is-visible {
    opacity: 1;
    transform: translateY(0);
  }
}