/*
Theme Name: SimplifyAI MS
Theme URI: https://simplifyai.com/
Author: SimplifyAI
Author URI: https://simplifyai.com/
Description: Microsoft.com-inspired light theme for SimplifyAI. Same content and functionality as the dark SimplifyAI theme, restyled with Microsoft's design language — light surfaces, blue accent, image-topped cards, generous spacing.
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: Proprietary
License URI: https://simplifyai.com/
Text Domain: simplifyai-ms
Tags: business, light, custom-colors, custom-menu, featured-images, full-width-template
*/



/* ============================================================
   SimplifyAI MS — Microsoft-style stylesheet
   ============================================================ */

:root {
  /* Microsoft palette */
  --ms-blue:        #0067C0;
  --ms-blue-deep:   #005A9E;
  --ms-blue-bright: #0078D4;
  --ms-blue-soft:   #E5F1FB;
  --ms-blue-mid:    #C5E0F0;

  --ms-bg:        #FFFFFF;
  --ms-surface:   #FAF9F8;
  --ms-surface-2: #F3F3F3;
  --ms-surface-3: #EDEBE9;
  --ms-ink:       #171717;
  --ms-ink-2:     #323130;
  --ms-text:      #424242;
  --ms-text-2:    #5C5C5C;
  --ms-text-3:    #767676;
  --ms-border:    #EDEBE9;
  --ms-border-strong: #D2D0CE;

  /* Aliases so the dark-theme's class names render with MS palette */
  --blue:       var(--ms-blue);
  --blue-deep:  var(--ms-blue-deep);
  --blue-glow:  rgba(0,103,192,0.18);
  --ink:        var(--ms-bg);
  --char:       var(--ms-bg);
  --char-2:     var(--ms-surface);
  --steel:      var(--ms-text-3);
  --line:       var(--ms-border);
  --cool:       var(--ms-ink-2);
  --white:      #FFFFFF;
  --accent:     #FFB900;

  --display: 'Segoe UI', 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --body:    'Segoe UI', 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --mono:    'Cascadia Mono', 'Consolas', 'JetBrains Mono', ui-monospace, monospace;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04), 0 1px 1px rgba(0,0,0,0.03);
  --shadow-md: 0 4px 14px rgba(0,0,0,0.06), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.06);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--body);
  background: var(--ms-bg);
  color: var(--ms-ink-2);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* Grid background pattern — hidden in MS theme */
.grid-bg { display: none; }

.container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 1;
}

/* ============================================================
   NAV
   ============================================================ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  padding: 14px 0;
  transition: background 0.3s ease, backdrop-filter 0.3s ease, border-color 0.3s, box-shadow 0.3s ease, top 0.2s;
}
body.nav-scrolled nav {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--ms-border);
  box-shadow: var(--shadow-sm);
}
body.admin-bar nav { top: 32px; }
@media (max-width: 782px) { body.admin-bar nav { top: 46px; } }

.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  position: relative;
  padding: 0 32px;
  max-width: 1600px;
  margin: 0 auto;
}
/* The dark theme wraps nav-inner in `.container .nav-inner`; we let
   nav-inner own the padding so the inner alignment matches MS. */
nav .container.nav-inner { padding: 0 32px; }

.nav-left {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 32px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 0.01em;
  color: #FFFFFF;
  transition: color 0.3s, opacity 0.25s;
}
body.nav-scrolled .logo { color: var(--ms-ink); }
.logo img {
  height: 28px;
  width: auto;
  /* Black wordmark on dark hero -> invert to white. On light scrolled nav
     -> show original black. */
  filter: invert(1) hue-rotate(180deg);
  transition: filter 0.3s;
}
body.nav-scrolled .logo img { filter: none; }

.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.92);
  opacity: 1;
  transition: color 0.2s;
}
body.nav-scrolled .nav-links a { color: var(--ms-ink-2); }
.nav-links a:hover { color: var(--ms-blue-bright); opacity: 1; }
body.nav-scrolled .nav-links a:hover { color: var(--ms-blue); }
.nav-links a.active { color: var(--ms-blue-bright); }
body.nav-scrolled .nav-links a.active { color: var(--ms-blue); }

.nav-cta {
  background: var(--ms-blue) !important;
  color: #FFFFFF !important;
  opacity: 1 !important;
  padding: 9px 20px !important;
  border-radius: 4px !important;
  font-weight: 600 !important;
  transition: background 0.2s !important;
  box-shadow: none !important;
}
.nav-cta:hover {
  background: var(--ms-blue-deep) !important;
  color: #FFFFFF !important;
  transform: none !important;
  box-shadow: none !important;
}

/* Mobile inline CTA (replaces logo on scroll) */
.mobile-cta-inline { display: none; }
@media (max-width: 900px) {
  .mobile-cta-inline {
    display: inline-flex;
    align-items: center;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    background: var(--ms-blue);
    color: #fff;
    padding: 9px 16px;
    border-radius: 4px;
    font-family: var(--display);
    font-weight: 600;
    font-size: 13px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s;
    text-decoration: none;
  }
  body.nav-scrolled .logo { opacity: 0; pointer-events: none; }
  body.nav-scrolled .mobile-cta-inline { opacity: 1; pointer-events: auto; }
}

/* Hamburger */
.hamburger {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  margin-left: auto;
  transition: color 0.3s;
}
body.nav-scrolled .hamburger { color: var(--ms-ink-2); }
.hamburger-icon {
  width: 22px; height: 16px;
  position: relative;
  display: inline-block;
}
.hamburger-icon::before,
.hamburger-icon::after,
.hamburger-icon span {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.3s, top 0.3s, bottom 0.3s, opacity 0.2s;
}
.hamburger-icon::before { top: 0; }
.hamburger-icon span { top: 50%; margin-top: -1px; display: block; }
.hamburger-icon::after { bottom: 0; }
.hamburger.open .hamburger-icon::before { top: 7px; transform: rotate(45deg); }
.hamburger.open .hamburger-icon span { opacity: 0; }
.hamburger.open .hamburger-icon::after { bottom: 7px; transform: rotate(-45deg); }

/* Mobile menu drawer */
.mobile-menu {
  position: fixed;
  top: 0; right: 0;
  width: min(360px, 88vw);
  height: 100vh;
  background: var(--ms-bg);
  z-index: 200;
  padding: 96px 32px 32px;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  border-left: 1px solid var(--ms-border);
  visibility: hidden;
}
body.admin-bar .mobile-menu { padding-top: 142px; }
.mobile-menu.open {
  transform: translateX(0);
  box-shadow: -20px 0 60px rgba(0,0,0,0.12);
  visibility: visible;
}
.mobile-menu a {
  display: block;
  padding: 16px 0;
  font-family: var(--display);
  font-size: 18px;
  font-weight: 600;
  color: var(--ms-ink);
  border-bottom: 1px solid var(--ms-border);
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--ms-blue); }
.mobile-menu a.menu-cta {
  margin-top: 28px;
  background: var(--ms-blue);
  color: #fff;
  text-align: center;
  border: none;
  border-radius: 4px;
  padding: 14px 16px;
  transition: background 0.2s;
}
.mobile-menu a.menu-cta:hover { background: var(--ms-blue-deep); }
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.mobile-menu-overlay.open { opacity: 1; pointer-events: auto; }
body.menu-open { overflow: hidden; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: inline-flex; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
  /* Subtle radial wash so inner-page heroes don't sit on stark white */
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, var(--ms-blue-soft) 0%, transparent 60%),
    linear-gradient(180deg, #FFFFFF 0%, var(--ms-surface) 100%);
}
.hero::before { display: none; }

/* Inner-page hero (single-column layout — hide right-side visual) */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: start;
  max-width: 800px;
}
.hero-grid > .hero-visual,
.hero-grid > .hero-visual.has-video,
.hero-visual { display: none; }

/* But on the homepage we DO want the video — homepage hero uses
   .hero.hero-video-bg structure, which is a full-bleed background.
   Restore display for that variant. */
.hero.hero-video-bg {
  padding: 0;
  min-height: 88vh;
  display: flex;
  align-items: center;
  background: #0a0a0a;
}
.hero.hero-video-bg::before { display: none; }
.hero-bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  background: #0a0a0a;
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(10,15,28,0.72) 0%, rgba(10,15,28,0.45) 55%, rgba(10,15,28,0.25) 100%),
    linear-gradient(180deg, rgba(0,0,0,0.20) 0%, rgba(0,0,0,0.50) 100%);
}
.hero.hero-video-bg .container { position: relative; z-index: 2; padding-top: 120px; padding-bottom: 80px; }
.hero.hero-video-bg .hero-content { max-width: 760px; color: #fff; }

/* Hero eyebrow */
.eyebrow {
  display: inline-block;
  font-family: var(--display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--ms-blue);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.eyebrow::before { display: none; }
.hero.hero-video-bg .eyebrow { color: #5CB8FF; }

/* Hero title */
h1.hero-title {
  font-family: var(--display);
  font-size: clamp(36px, 5.5vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ms-ink);
  margin-bottom: 20px;
  max-width: 760px;
}
.hero.hero-video-bg h1.hero-title { color: #FFFFFF; }
h1.hero-title .accent {
  color: var(--ms-blue);
  font-style: normal;
  font-weight: 700;
}
.hero.hero-video-bg h1.hero-title .accent { color: #5CB8FF; }

.hero-sub {
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.5;
  color: var(--ms-text-2);
  max-width: 620px;
  margin-bottom: 32px;
}
.hero.hero-video-bg .hero-sub { color: rgba(255,255,255,0.88); }

/* CTA buttons */
.cta-row {
  display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 28px;
}
.cta-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--ms-blue);
  color: #FFFFFF;
  padding: 13px 26px;
  border-radius: 4px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.cta-primary:hover {
  background: var(--ms-blue-deep);
  box-shadow: 0 4px 14px rgba(0,103,192,0.25);
  transform: none;
}
.cta-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent;
  color: var(--ms-blue);
  padding: 13px 26px;
  border: 1px solid var(--ms-blue);
  border-radius: 4px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  text-decoration: none;
}
.cta-secondary:hover {
  background: var(--ms-blue-soft);
  color: var(--ms-blue-deep);
  transform: none;
  box-shadow: none;
}
.hero.hero-video-bg .cta-secondary {
  color: #fff;
  border-color: rgba(255,255,255,0.55);
  background: rgba(255,255,255,0.08);
}
.hero.hero-video-bg .cta-secondary:hover {
  background: rgba(255,255,255,0.18);
  color: #fff;
  border-color: rgba(255,255,255,0.85);
}

/* Trust strip under hero */
.trust-strip {
  display: flex; gap: 18px; align-items: center; flex-wrap: wrap;
  font-size: 13px; color: var(--ms-text-3);
  font-family: var(--body);
}
.hero.hero-video-bg .trust-strip { color: rgba(255,255,255,0.78); }
.trust-dot {
  width: 3px; height: 3px; border-radius: 50%;
  background: var(--ms-text-3);
  display: inline-block;
}
.hero.hero-video-bg .trust-dot { background: rgba(255,255,255,0.5); }

/* ============================================================
   PROOF BAR
   ============================================================ */
.proof-bar {
  background: var(--ms-surface);
  border-top: 1px solid var(--ms-border);
  border-bottom: 1px solid var(--ms-border);
  padding: 28px 0;
}
.proof-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 20px;
  max-width: 1600px; margin: 0 auto; padding: 0 32px;
}
.proof-label {
  font-family: var(--body); font-size: 11px;
  color: var(--ms-text-3); letter-spacing: 0.08em; text-transform: uppercase;
  font-weight: 600;
}
.proof-items { display: flex; gap: 36px; align-items: center; flex-wrap: wrap; }
.proof-item {
  font-family: var(--display); font-weight: 600;
  color: var(--ms-ink-2); font-size: 15px;
}

/* ============================================================
   SECTIONS
   ============================================================ */
section { padding: 80px 0; position: relative; }

.section-label {
  font-family: var(--display); font-size: 13px;
  color: var(--ms-blue); letter-spacing: 0.05em; text-transform: uppercase;
  margin-bottom: 12px;
  font-weight: 600;
  display: inline-flex; align-items: center; gap: 8px;
}
.section-label .num { color: var(--ms-text-3); font-weight: 500; }
h2 {
  font-family: var(--display);
  font-size: clamp(28px, 3.6vw, 44px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--ms-ink);
  margin-bottom: 14px;
  max-width: 800px;
}
h2 .accent { color: var(--ms-blue); font-style: normal; font-weight: 600; }
.section-sub {
  font-family: var(--body);
  font-size: 17px;
  color: var(--ms-text-2);
  max-width: 720px;
  margin-bottom: 48px;
  line-height: 1.55;
}

/* ============================================================
   PROBLEM CARDS (homepage "challenge" section)
   ============================================================ */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 820px) { .problem-grid { grid-template-columns: 1fr; } }
.problem-card {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  padding: 32px;
  border-radius: 8px;
  transition: box-shadow 0.25s, transform 0.25s, border-color 0.25s;
}
.problem-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--ms-border-strong);
}
.problem-card .num {
  font-family: var(--display);
  font-size: 12px;
  color: var(--ms-blue);
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  font-weight: 600;
  text-transform: uppercase;
}
.problem-card h3 {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 600;
  color: var(--ms-ink);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.problem-card p {
  font-size: 15px;
  color: var(--ms-text-2);
  line-height: 1.55;
}

/* ============================================================
   BRIDGE CARD (15+ hours)
   ============================================================ */
.bridge-section {
  padding: 40px 0 80px;
}
.bridge-card {
  background: linear-gradient(135deg, var(--ms-blue-soft) 0%, #FFFFFF 100%);
  border: 1px solid var(--ms-blue-mid);
  border-radius: 12px;
  padding: 48px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.bridge-card::before { display: none; }
.bridge-left, .bridge-right { position: relative; z-index: 1; }
.bridge-stat {
  font-family: var(--display);
  font-size: clamp(72px, 9vw, 112px);
  font-weight: 700;
  color: var(--ms-blue);
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin-bottom: 8px;
}
.bridge-stat-label {
  font-family: var(--display);
  font-size: 11px;
  color: var(--ms-text-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}
.bridge-eyebrow {
  font-family: var(--display);
  font-size: 12px;
  color: var(--ms-blue);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 14px;
  font-weight: 600;
}
.bridge-body {
  font-family: var(--display);
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.4;
  color: var(--ms-ink);
  font-weight: 500;
  letter-spacing: -0.005em;
}
.bridge-body strong {
  color: var(--ms-blue);
  font-weight: 700;
}
.bridge-accent {
  color: var(--ms-blue);
  font-style: normal;
  font-weight: 600;
}
@media (max-width: 820px) {
  .bridge-card { grid-template-columns: 1fr; gap: 12px; padding: 32px; }
  .bridge-stat { margin-bottom: 0; }
}

/* ============================================================
   FEATURES SECTION (three phases on homepage)
   ============================================================ */
.features-section {
  background: var(--ms-surface);
}
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 80px;
}
.feature-row:last-child { margin-bottom: 0; }
.feature-row.reverse { direction: rtl; }
.feature-row.reverse > * { direction: ltr; }
@media (max-width: 980px) {
  .feature-row, .feature-row.reverse {
    grid-template-columns: 1fr;
    gap: 32px;
    direction: ltr;
  }
}
.feature-num {
  font-family: var(--display);
  font-size: 13px;
  color: var(--ms-blue);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
  font-weight: 600;
  text-transform: uppercase;
}
.feature-title {
  font-family: var(--display);
  font-size: clamp(26px, 3.2vw, 36px);
  font-weight: 600;
  color: var(--ms-ink);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 16px;
}
.feature-desc {
  font-family: var(--body);
  font-size: 16px;
  color: var(--ms-text-2);
  line-height: 1.6;
  margin-bottom: 20px;
}
.feature-bullets { list-style: none; }
.feature-bullets li {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 8px 0;
  font-size: 15px;
  color: var(--ms-ink-2);
}
.feature-bullets li::before {
  content: '';
  width: 14px; height: 14px;
  background: var(--ms-blue);
  border-radius: 2px;
  flex-shrink: 0;
  margin-top: 5px;
  background-image:
    linear-gradient(45deg, transparent 45%, #fff 45%, #fff 55%, transparent 55%),
    linear-gradient(-45deg, transparent 45%, #fff 45%, #fff 55%, transparent 55%);
}
.feature-visual {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: 8px;
  padding: 40px;
  min-height: 360px;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.feature-visual::before { display: none; }
.feature-visual > div {
  text-align: center;
  width: 100%;
}
/* Re-color the inline ✓ checklist text inside feature-visual cards so it
   reads clearly on the white surface. The dark-theme inline rgba was
   already swapped by ms_fix_inline_colors; this fine-tunes the visual.   */
.feature-visual [style*="border-top"] {
  border-top-color: var(--ms-border) !important;
  color: var(--ms-text-2) !important;
}

/* ============================================================
   STEPS (How it works)
   ============================================================ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 820px) { .steps-grid { grid-template-columns: 1fr; } }
.step {
  padding: 32px;
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: 8px;
  transition: box-shadow 0.25s, transform 0.25s, border-color 0.25s;
}
.step:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--ms-border-strong);
}
.step .step-num {
  font-family: var(--display);
  font-size: 44px;
  font-weight: 700;
  color: var(--ms-blue);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 16px;
}
.step h3 {
  font-family: var(--display);
  font-size: 22px;
  color: var(--ms-ink);
  margin-bottom: 8px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.step p {
  font-size: 14px;
  color: var(--ms-text-2);
  line-height: 1.55;
}

/* ============================================================
   AUDIENCE TABS
   ============================================================ */
.audience-tabs {
  display: flex; gap: 8px; margin-bottom: 32px; flex-wrap: wrap;
}
.aud-tab {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  color: var(--ms-ink-2);
  padding: 11px 20px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--display);
  font-weight: 500;
  font-size: 14px;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.aud-tab:hover {
  border-color: var(--ms-border-strong);
  background: var(--ms-surface);
}
.aud-tab.active {
  background: var(--ms-blue);
  border-color: var(--ms-blue);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(0,103,192,0.2);
}
.aud-content {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: 8px;
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
@media (max-width: 820px) { .aud-content { grid-template-columns: 1fr; padding: 32px; } }
.aud-content h3 {
  font-family: var(--display);
  font-size: clamp(22px, 2.8vw, 28px);
  color: var(--ms-ink);
  margin-bottom: 12px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.aud-content p {
  font-size: 15px;
  color: var(--ms-text-2);
  margin-bottom: 20px;
  line-height: 1.55;
}
.aud-features { list-style: none; }
.aud-features li {
  display: flex; gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--ms-border);
  font-size: 14px;
  color: var(--ms-ink-2);
}
.aud-features li:last-child { border-bottom: none; }
.aud-features li::before {
  content: '\2192';
  color: var(--ms-blue);
  font-weight: 700;
}
.aud-visual {
  background: linear-gradient(135deg, var(--ms-blue-soft) 0%, #FFFFFF 100%);
  border: 1px solid var(--ms-blue-mid);
  border-radius: 8px;
  padding: 28px;
  min-height: 280px;
  display: flex; flex-direction: column; justify-content: center; gap: 12px;
}
.stat-row { display: flex; align-items: baseline; gap: 8px; }
.stat-big {
  font-family: var(--display);
  font-size: 40px;
  font-weight: 700;
  color: var(--ms-blue);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-label {
  font-family: var(--display);
  font-size: 11px;
  color: var(--ms-text-3);
  letter-spacing: 0.05em;
  font-weight: 600;
  text-transform: uppercase;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 980px) { .testi-grid { grid-template-columns: 1fr; } }
.testi-card {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: 8px;
  padding: 28px;
  display: flex; flex-direction: column;
  transition: box-shadow 0.25s, transform 0.25s, border-color 0.25s;
}
.testi-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--ms-border-strong);
}
.stars {
  color: #FFB900;  /* Microsoft yellow/gold */
  font-size: 15px;
  margin-bottom: 14px;
  letter-spacing: 1px;
}
.testi-quote {
  font-family: var(--display);
  font-size: 17px;
  line-height: 1.45;
  color: var(--ms-ink-2);
  margin-bottom: 24px;
  font-weight: 500;
  letter-spacing: -0.005em;
  flex: 1;
}
.testi-author {
  display: flex; align-items: center; gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--ms-border);
}
.testi-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ms-blue), var(--ms-blue-deep));
  display: flex; align-items: center; justify-content: center;
  color: #FFFFFF;
  font-weight: 700;
  font-family: var(--display);
  font-size: 14px;
  flex-shrink: 0;
}
.testi-name { font-weight: 600; font-size: 14px; color: var(--ms-ink); }
.testi-meta { font-size: 12px; color: var(--ms-text-3); font-weight: 500; }

/* ============================================================
   STATS STRIP
   ============================================================ */
.stats-strip {
  background: var(--ms-surface);
  border-top: 1px solid var(--ms-border);
  border-bottom: 1px solid var(--ms-border);
  padding: 56px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
  max-width: 1600px; margin: 0 auto; padding: 0 32px;
}
@media (max-width: 820px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat-cell .stat-num {
  font-family: var(--display);
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 700;
  color: var(--ms-ink);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-cell .stat-num .blue { color: var(--ms-blue); }
.stat-cell .stat-text {
  font-family: var(--display);
  font-size: 12px;
  color: var(--ms-text-3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
}

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta {
  text-align: center;
  padding: 96px 0;
  background: linear-gradient(135deg, #001E3C 0%, var(--ms-blue) 100%);
  position: relative;
  overflow: hidden;
  color: #FFFFFF;
}
.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 25% 30%, rgba(92,184,255,0.25), transparent 40%),
    radial-gradient(circle at 75% 70%, rgba(255,255,255,0.10), transparent 40%);
  opacity: 1;
}
.final-cta > * { position: relative; z-index: 1; }
.final-cta h2 {
  margin: 0 auto 16px;
  font-size: clamp(32px, 4.5vw, 48px);
  color: #FFFFFF;
}
.final-cta h2 .accent { color: #5CB8FF; }
.final-cta p {
  color: rgba(255,255,255,0.88);
  max-width: 560px; margin: 0 auto 28px;
  font-size: 17px;
}
.final-cta .cta-primary {
  background: #FFFFFF;
  color: var(--ms-blue);
}
.final-cta .cta-primary:hover { background: var(--ms-blue-soft); color: var(--ms-blue-deep); }
.final-cta .cta-secondary {
  color: #FFFFFF;
  border-color: rgba(255,255,255,0.55);
  background: rgba(255,255,255,0.08);
}
.final-cta .cta-secondary:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.85);
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--ms-surface-2);
  border-top: 1px solid var(--ms-border);
  padding: 56px 0 24px;
  color: var(--ms-text-2);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
  max-width: 1600px; margin-left: auto; margin-right: auto;
  padding: 0 32px;
}
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
.footer-brand .logo {
  margin-bottom: 16px;
  color: var(--ms-ink);
  display: flex; align-items: center; gap: 10px;
}
.footer-brand .logo img {
  height: 32px;
  filter: none;  /* original black wordmark on light footer */
}
.footer-tag {
  color: var(--ms-text-2);
  font-size: 14px; max-width: 320px;
  margin-bottom: 20px;
  line-height: 1.55;
}
.newsletter {
  display: flex; gap: 0;
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: 4px;
  overflow: hidden;
  max-width: 320px;
}
.newsletter input {
  flex: 1; background: transparent; border: none;
  padding: 11px 14px; color: var(--ms-ink);
  font-size: 14px; font-family: var(--body);
}
.newsletter input:focus { outline: none; }
.newsletter input::placeholder { color: var(--ms-text-3); }
.newsletter button {
  background: var(--ms-blue); color: #FFFFFF;
  border: none; padding: 11px 18px;
  font-weight: 600; font-size: 14px;
  cursor: pointer;
  font-family: var(--display);
  transition: background 0.2s;
}
.newsletter button:hover { background: var(--ms-blue-deep); }
.footer-col h4 {
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ms-ink);
  text-transform: uppercase;
  margin-bottom: 16px;
  font-weight: 700;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  color: var(--ms-text-2);
  font-size: 14px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--ms-blue); text-decoration: underline; }
.footer-bottom {
  border-top: 1px solid var(--ms-border);
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 14px;
  max-width: 1600px; margin: 0 auto;
  padding-left: 32px; padding-right: 32px;
}
.copyright {
  font-size: 13px; color: var(--ms-text-3);
}
.socials { display: flex; gap: 12px; }
.socials a {
  width: 34px; height: 34px;
  border-radius: 4px;
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  color: var(--ms-text-2);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}
.socials a:hover {
  background: var(--ms-blue);
  border-color: var(--ms-blue);
  color: #FFFFFF;
  transform: translateY(-1px);
}

/* ============================================================
   FLOAT CTA (mobile bottom button)
   ============================================================ */
.float-cta {
  display: none;
  position: fixed;
  bottom: 16px; left: 16px; right: 16px;
  background: var(--ms-blue);
  color: #FFFFFF;
  padding: 14px;
  border-radius: 4px;
  text-align: center;
  font-family: var(--display);
  font-weight: 600;
  z-index: 50;
  box-shadow: 0 8px 24px rgba(0,103,192,0.30);
  text-decoration: none;
}
@media (max-width: 820px) { .float-cta { display: block; } }

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal { animation: fadeUp 0.6s ease-out both; }
.delay-1 { animation-delay: 0.08s; }
.delay-2 { animation-delay: 0.16s; }
.delay-3 { animation-delay: 0.24s; }
.delay-4 { animation-delay: 0.32s; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.story-section { padding: 80px 0; }
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 980px) { .story-grid { grid-template-columns: 1fr; } }
.story-text p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--ms-ink-2);
  margin-bottom: 16px;
}
.story-text p:last-child { margin-bottom: 0; }
.story-aside {
  background: var(--ms-surface);
  border: 1px solid var(--ms-border);
  border-radius: 8px;
  padding: 32px;
  position: sticky;
  top: 96px;
}
.story-aside h4 {
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ms-blue);
  margin-bottom: 18px;
  font-weight: 600;
}
.principle { padding: 14px 0; border-bottom: 1px solid var(--ms-border); }
.principle:last-child { border-bottom: none; }
.principle strong {
  font-family: var(--display);
  font-size: 16px;
  color: var(--ms-ink);
  display: block;
  margin-bottom: 4px;
  font-weight: 600;
}
.principle span { color: var(--ms-text-2); font-size: 14px; line-height: 1.5; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 16px;
}
@media (max-width: 820px) { .values-grid { grid-template-columns: 1fr; } }
.value-card {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  padding: 28px;
  border-radius: 8px;
  transition: box-shadow 0.25s, transform 0.25s, border-color 0.25s;
}
.value-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--ms-border-strong);
}
.value-card .icon {
  width: 40px; height: 40px;
  border-radius: 4px;
  background: var(--ms-blue-soft);
  display: flex; align-items: center; justify-content: center;
  color: var(--ms-blue);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}
.value-card h3 {
  font-family: var(--display);
  font-size: 18px;
  color: var(--ms-ink);
  margin-bottom: 6px;
  font-weight: 600;
}
.value-card p { color: var(--ms-text-2); font-size: 14px; line-height: 1.55; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 820px) { .team-grid { grid-template-columns: 1fr; } }
.team-card {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: 8px;
  padding: 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: box-shadow 0.25s, border-color 0.25s;
}
.team-card:hover { box-shadow: var(--shadow-md); border-color: var(--ms-border-strong); }
.team-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ms-blue), var(--ms-blue-deep));
  display: flex; align-items: center; justify-content: center;
  color: #FFFFFF;
  font-family: var(--display);
  font-size: 22px;
  font-weight: 700;
  flex-shrink: 0;
}
.team-info h3 {
  font-family: var(--display);
  font-size: 18px;
  color: var(--ms-ink);
  margin-bottom: 4px;
  font-weight: 600;
}
.team-role {
  font-family: var(--display);
  font-size: 11px;
  color: var(--ms-blue);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 10px;
  font-weight: 600;
}
.team-bio { color: var(--ms-text-2); font-size: 14px; line-height: 1.55; }

/* ============================================================
   SERVICES PAGE — phase detail
   ============================================================ */
.phase-detail {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: 8px;
  padding: 48px;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.25s, border-color 0.25s;
}
.phase-detail:hover { box-shadow: var(--shadow-md); border-color: var(--ms-border-strong); }
.phase-detail::before { display: none; }
.phase-detail-head { position: relative; z-index: 1; }
.phase-detail-tag {
  font-family: var(--display);
  font-size: 12px;
  color: var(--ms-blue);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 10px;
  font-weight: 600;
}
.phase-detail h3 {
  font-family: var(--display);
  font-size: clamp(24px, 3vw, 32px);
  color: var(--ms-ink);
  margin-bottom: 14px;
  letter-spacing: -0.015em;
  font-weight: 600;
}
.phase-detail .lead {
  font-size: 17px;
  color: var(--ms-text-2);
  line-height: 1.55;
  max-width: 720px;
  margin-bottom: 28px;
}
.phase-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  position: relative;
  z-index: 1;
}
@media (max-width: 820px) { .phase-detail-grid { grid-template-columns: 1fr; } }
.phase-detail-col h4 {
  font-family: var(--display);
  font-size: 11px;
  color: var(--ms-text-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--ms-border);
  font-weight: 700;
}
.phase-detail-col ul { list-style: none; }
.phase-detail-col li {
  display: flex; gap: 10px; padding: 8px 0;
  color: var(--ms-ink-2);
  font-size: 14px;
}
.phase-detail-col li::before {
  content: '\2192';
  color: var(--ms-blue);
  font-weight: 700;
  flex-shrink: 0;
}
.phase-meta {
  display: flex; gap: 28px; flex-wrap: wrap;
  padding: 20px 0;
  margin-top: 20px;
  border-top: 1px solid var(--ms-border);
  position: relative;
  z-index: 1;
}
.phase-meta-item .label {
  font-family: var(--display);
  font-size: 11px;
  color: var(--ms-text-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
  font-weight: 600;
}
.phase-meta-item .value {
  font-family: var(--display);
  color: var(--ms-ink);
  font-size: 15px;
  font-weight: 600;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: 8px;
  padding: 20px 24px;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.faq-item:hover { border-color: var(--ms-blue); }
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--display);
  font-size: 16px;
  color: var(--ms-ink);
  font-weight: 600;
}
.faq-q .toggle {
  color: var(--ms-blue);
  font-family: var(--display);
  font-size: 20px;
  transition: transform 0.2s;
  line-height: 1;
}
.faq-item.open .toggle { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s, padding 0.3s;
  color: var(--ms-text-2);
  font-size: 15px;
  line-height: 1.6;
}
.faq-item.open .faq-a { max-height: 400px; padding-top: 14px; }

/* ============================================================
   CASE STUDIES
   ============================================================ */
.case-card {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: 8px;
  padding: 40px;
  margin-bottom: 24px;
  transition: box-shadow 0.25s, border-color 0.25s;
  position: relative;
  overflow: hidden;
}
.case-card:hover { box-shadow: var(--shadow-md); border-color: var(--ms-border-strong); }
.case-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 20px; flex-wrap: wrap; margin-bottom: 20px;
}
.case-meta {
  font-family: var(--display);
  font-size: 11px;
  color: var(--ms-text-3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
}
.case-card h3 {
  font-family: var(--display);
  font-size: clamp(22px, 2.8vw, 30px);
  color: var(--ms-ink);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.015em;
  font-weight: 600;
}
.case-card h3 .accent { color: var(--ms-blue); font-style: normal; font-weight: 700; }
.case-body { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; }
@media (max-width: 980px) { .case-body { grid-template-columns: 1fr; } }
.case-sections h4 {
  font-family: var(--display);
  font-size: 11px;
  color: var(--ms-blue);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 8px;
  font-weight: 700;
}
.case-sections p {
  color: var(--ms-text-2);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 20px;
}
.case-sections p:last-child { margin-bottom: 0; }
.case-metrics {
  display: flex; flex-direction: column; gap: 14px;
  padding: 28px;
  background: linear-gradient(135deg, var(--ms-blue-soft) 0%, #FFFFFF 100%);
  border: 1px solid var(--ms-blue-mid);
  border-radius: 8px;
}
.case-metric .num {
  font-family: var(--display);
  font-size: 32px;
  font-weight: 700;
  color: var(--ms-blue);
  line-height: 1;
  letter-spacing: -0.02em;
}
.case-metric .label {
  font-family: var(--display);
  font-size: 11px;
  color: var(--ms-text-3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 4px;
  font-weight: 600;
}
.case-quote {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--ms-blue-mid);
  font-family: var(--display);
  font-size: 15px;
  line-height: 1.5;
  color: var(--ms-ink-2);
  font-style: italic;
}
.case-quote .who {
  margin-top: 10px;
  font-style: normal;
  font-family: var(--display);
  font-size: 11px;
  color: var(--ms-text-3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 980px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-form-card {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: 8px;
  padding: 40px;
}
.contact-form-card h3 {
  font-family: var(--display);
  font-size: 22px;
  color: var(--ms-ink);
  margin-bottom: 6px;
  font-weight: 600;
}
.contact-form-card .sub {
  color: var(--ms-text-2);
  font-size: 14px;
  margin-bottom: 28px;
}
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-family: var(--display);
  font-size: 11px;
  color: var(--ms-text-3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 6px;
  font-weight: 600;
}
.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: 4px;
  padding: 12px 14px;
  color: var(--ms-ink);
  font-family: var(--body);
  font-size: 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--ms-blue);
  box-shadow: 0 0 0 3px rgba(0,103,192,0.12);
}
.form-row textarea { resize: vertical; min-height: 110px; }
.form-row select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%23767676' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-submit {
  width: 100%;
  background: var(--ms-blue);
  color: #FFFFFF;
  border: none;
  padding: 14px;
  border-radius: 4px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: background 0.2s, box-shadow 0.2s;
}
.form-submit:hover {
  background: var(--ms-blue-deep);
  box-shadow: 0 4px 14px rgba(0,103,192,0.25);
  transform: none;
}
.form-note {
  margin-top: 14px;
  font-size: 12px;
  color: var(--ms-text-3);
  text-align: center;
}

.contact-aside { display: flex; flex-direction: column; gap: 14px; }
.contact-method {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: 8px;
  padding: 24px;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.contact-method:hover { box-shadow: var(--shadow-md); border-color: var(--ms-border-strong); }
.contact-method .icon {
  width: 36px; height: 36px;
  border-radius: 4px;
  background: var(--ms-blue-soft);
  color: var(--ms-blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  margin-bottom: 14px;
}
.contact-method h4 {
  font-family: var(--display);
  font-size: 16px;
  color: var(--ms-ink);
  margin-bottom: 4px;
  font-weight: 600;
}
.contact-method p { color: var(--ms-text-2); font-size: 14px; line-height: 1.5; }
.contact-method a { color: var(--ms-blue); font-weight: 500; }
.contact-method a:hover { text-decoration: underline; }

.response-box {
  background: linear-gradient(135deg, var(--ms-blue-soft) 0%, #FFFFFF 100%);
  border: 1px solid var(--ms-blue-mid);
  border-radius: 8px;
  padding: 24px;
}
.response-box .label {
  font-family: var(--display);
  font-size: 11px;
  color: var(--ms-blue);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 6px;
  font-weight: 700;
}
.response-box .value {
  font-family: var(--display);
  font-size: 24px;
  color: var(--ms-ink);
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 6px;
}
.response-box p { color: var(--ms-text-2); font-size: 13px; line-height: 1.5; }

/* ============================================================
   AI BASICS PAGE
   ============================================================ */
.basics-anchor-row {
  display: flex; gap: 10px; flex-wrap: wrap;
  margin-bottom: 48px;
}
.basics-anchor {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: 100px;
  padding: 10px 18px;
  color: var(--ms-ink-2);
  font-family: var(--display);
  font-weight: 500;
  font-size: 13px;
  transition: border-color 0.2s, color 0.2s;
}
.basics-anchor:hover {
  border-color: var(--ms-blue);
  color: var(--ms-blue);
}
.basics-anchor .arrow {
  color: var(--ms-blue);
  font-family: var(--display);
  font-weight: 600;
}

.models-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 820px) { .models-grid { grid-template-columns: 1fr; } }
.model-card {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: 8px;
  padding: 28px;
  transition: box-shadow 0.25s, transform 0.25s, border-color 0.25s;
  display: flex;
  flex-direction: column;
}
.model-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--ms-border-strong);
}
.model-card-head {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 16px;
}
.model-badge {
  width: 52px; height: 52px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--ms-blue) 0%, var(--ms-blue-deep) 100%);
  color: #FFFFFF;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(0,103,192,0.20);
}
.model-name h3 {
  font-family: var(--display);
  font-size: 20px;
  color: var(--ms-ink);
  margin: 0 0 4px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.model-name .company {
  font-family: var(--display);
  font-size: 11px;
  color: var(--ms-text-3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
}
.model-card .desc {
  color: var(--ms-text-2);
  font-size: 14.5px;
  line-height: 1.55;
  margin-bottom: 16px;
  flex: 1;
}
.model-card .best-for {
  padding-top: 14px;
  border-top: 1px solid var(--ms-border);
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ms-ink-2);
}
.model-card .best-for strong {
  color: var(--ms-blue);
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
  font-weight: 700;
}

.terms-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (max-width: 820px) { .terms-grid { grid-template-columns: 1fr; } }
.term-card {
  background: var(--ms-bg);
  border: 1px solid var(--ms-border);
  border-radius: 8px;
  padding: 24px;
  transition: box-shadow 0.25s, transform 0.25s, border-color 0.25s;
}
.term-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--ms-border-strong);
}
.term-card h3 {
  font-family: var(--display);
  font-size: 18px;
  color: var(--ms-ink);
  margin-bottom: 10px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.term-card .alias {
  font-family: var(--display);
  font-size: 11px;
  color: var(--ms-blue);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 4px;
  font-weight: 700;
}
.term-card p {
  color: var(--ms-text-2);
  font-size: 14.5px;
  line-height: 1.55;
}

/* ============================================================
   Misc safety overrides — clean up anywhere the dark theme
   put a dark background that would clash with the MS palette.
   ============================================================ */
.features-section h2,
.features-section h3,
.features-section p { color: inherit; }

.aud-content h3, .aud-content p, .aud-features li { color: inherit; }

.aud-features li::before { color: var(--ms-blue); }