/* ============================================================
   Auto Xpert — Shared module page CSS
   White + IBM Blue. Sharp corners. IBM Plex. Enterprise.
   ============================================================ */

:root {
  --ibm-blue-90: #002D9C;
  --ibm-blue-80: #0043CE;
  --ibm-blue-70: #0F62FE;
  --ibm-blue-60: #0353E9;
  --ibm-blue-50: #4589FF;
  --ibm-blue-40: #78A9FF;
  --ibm-blue-20: #D0E2FF;
  --ibm-blue-10: #EDF5FF;
  --gray-100: #161616;
  --gray-90: #262626;
  --gray-80: #393939;
  --gray-70: #525252;
  --gray-60: #6F6F6F;
  --gray-50: #8D8D8D;
  --gray-40: #A8A8A8;
  --gray-30: #C6C6C6;
  --gray-20: #E0E0E0;
  --gray-10: #F4F4F4;
  --gray-5: #FAFAFA;
  --white: #FFFFFF;
  --green-50: #24A148;
  --red-50: #DA1E28;
  --yellow-30: #F1C21B;
  --orange-50: #FF832B;
  --font-sans: 'IBM Plex Sans', -apple-system, system-ui, sans-serif;
  --font-serif: 'IBM Plex Serif', Georgia, serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-sans); font-size: 16px; line-height: 1.5; color: var(--gray-100); background: var(--white); }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
::selection { background: var(--ibm-blue-70); color: white; }
svg { fill: none; stroke: currentColor; }
img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

/* ============ TOP NAV ============ */
.utility-bar { background: var(--gray-100); color: var(--gray-30); font-size: 12px; padding: 8px 0; }
.utility-bar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.utility-pill { padding: 2px 8px; background: var(--ibm-blue-70); color: white; font-weight: 500; font-size: 11px; }
.utility-right { display: flex; gap: 24px; align-items: center; }
.utility-right a { color: var(--gray-30); transition: color 0.15s; }
.utility-right a:hover { color: white; }

.nav { background: white; border-bottom: 1px solid var(--gray-20); position: sticky; top: 0; z-index: 100; }
.nav-inner { max-width: 1280px; margin: 0 auto; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 18px; color: var(--gray-100); }
.logo-mark { width: 32px; height: 32px; background: linear-gradient(135deg, var(--ibm-blue-70), var(--ibm-blue-90)); display: grid; place-items: center; }
.nav-menu { display: flex; gap: 4px; align-items: center; list-style: none; margin-left: 48px; flex: 1; }
.nav-menu a { padding: 10px 16px; font-size: 14px; color: var(--gray-90); transition: color 0.15s; }
.nav-menu a:hover, .nav-menu a.active { color: var(--ibm-blue-70); }
.nav-cta { display: flex; gap: 8px; align-items: center; }

.btn { display: inline-flex; align-items: center; gap: 16px; padding: 14px 16px; font-size: 14px; font-weight: 400; transition: background 0.15s; min-height: 48px; cursor: pointer; text-decoration: none; }
.btn-primary { background: var(--ibm-blue-70); color: white; border: none; }
.btn-primary:hover { background: var(--ibm-blue-80); }
.btn-secondary { background: transparent; color: var(--ibm-blue-70); border: 1px solid var(--ibm-blue-70); }
.btn-secondary:hover { background: var(--ibm-blue-10); }
.btn-small { padding: 8px 16px; min-height: 36px; font-size: 13px; gap: 8px; }
.btn-on-dark { background: white; color: var(--ibm-blue-90); }
.btn-on-dark:hover { background: var(--ibm-blue-10); }

/* ============ HERO ============ */
.module-hero {
  padding: 80px 0 100px;
  background: linear-gradient(180deg, var(--white) 0%, var(--ibm-blue-10) 100%);
  position: relative;
  overflow: hidden;
}

.module-hero::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--ibm-blue-20) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0.5;
}

.module-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.module-eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--ibm-blue-10);
  border: 1px solid var(--ibm-blue-40);
  color: var(--ibm-blue-90);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.module-hero h1 {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  color: var(--gray-100);
}
.module-hero h1 strong { font-weight: 600; color: var(--ibm-blue-80); }

.module-hero-subtitle {
  font-size: 18px;
  color: var(--gray-70);
  line-height: 1.5;
  margin-bottom: 32px;
}

.module-hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.module-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-20);
}

.module-stat-num {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 600;
  color: var(--ibm-blue-90);
  letter-spacing: -0.01em;
  line-height: 1;
  margin-bottom: 6px;
}

.module-stat-label {
  font-size: 11px;
  color: var(--gray-70);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-mono);
}

@media (max-width: 1024px) {
  .module-hero-inner { grid-template-columns: 1fr; }
  .module-stats { grid-template-columns: repeat(2, 1fr); }
}

/* ============ HERO VISUAL: TERMINAL/MOCK ============ */
.hero-visual {
  background: var(--gray-100);
  border: 1px solid var(--gray-90);
  padding: 0;
  position: relative;
  overflow: hidden;
}

.hero-visual-header {
  background: var(--gray-90);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--gray-80);
}

.hero-visual-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green-50); animation: pulse-live 1.5s ease-in-out infinite; }
@keyframes pulse-live { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.7); } }

.hero-visual-title { font-family: var(--font-mono); font-size: 11px; color: var(--ibm-blue-40); letter-spacing: 0.08em; text-transform: uppercase; }

.hero-visual-body {
  padding: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray-30);
  line-height: 1.7;
  min-height: 360px;
}

.hero-visual-line {
  opacity: 0;
  animation: line-appear 0.5s ease-out forwards;
}

@keyframes line-appear {
  to { opacity: 1; }
}

.hero-visual-line .ts { color: var(--gray-50); }
.hero-visual-line .tag { color: var(--ibm-blue-40); }
.hero-visual-line .ok { color: var(--green-50); }
.hero-visual-line .warn { color: var(--orange-50); }
.hero-visual-line .err { color: var(--red-50); }
.hero-visual-line .amount { color: white; font-weight: 600; }

/* ============ SECTIONS ============ */
.section { padding: 96px 0; border-bottom: 1px solid var(--gray-20); }
.section--gray { background: var(--gray-5); }
.section--dark { background: linear-gradient(180deg, var(--gray-100) 0%, var(--ibm-blue-90) 100%); color: white; }
.section--dark .section-eyebrow { color: var(--ibm-blue-40); }
.section--dark .section-eyebrow::before { background: var(--ibm-blue-40); }
.section--dark .section-headline { color: white; }
.section--dark .section-headline strong { color: var(--ibm-blue-40); }
.section--dark .section-intro { color: var(--ibm-blue-20); }

.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ibm-blue-80);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.section-eyebrow::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--ibm-blue-70);
}

.section-headline {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--gray-100);
  max-width: 800px;
  margin-bottom: 16px;
}
.section-headline strong { font-weight: 600; color: var(--ibm-blue-80); }

.section-intro {
  font-size: 18px;
  color: var(--gray-70);
  line-height: 1.5;
  max-width: 720px;
  margin-bottom: 48px;
}

/* ============ FEATURE GRIDS ============ */
.feature-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--gray-20);
  border: 1px solid var(--gray-20);
}

.feature-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--gray-20);
  border: 1px solid var(--gray-20);
}

@media (max-width: 1024px) { .feature-grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .feature-grid-3, .feature-grid-2 { grid-template-columns: 1fr; } }

.feature-card {
  background: white;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background 0.2s;
}

.feature-card:hover { background: var(--ibm-blue-10); }

.feature-card.featured {
  background: linear-gradient(180deg, var(--ibm-blue-10) 0%, white 100%);
}

.feature-icon {
  width: 40px;
  height: 40px;
  background: var(--ibm-blue-10);
  color: var(--ibm-blue-90);
  display: grid;
  place-items: center;
  margin-bottom: 8px;
}

.feature-card.featured .feature-icon {
  background: var(--ibm-blue-70);
  color: white;
}

.feature-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-100);
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.feature-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 2px 8px;
  background: var(--ibm-blue-70);
  color: white;
}

.feature-badge.high {
  background: var(--ibm-blue-10);
  color: var(--ibm-blue-90);
  border: 1px solid var(--ibm-blue-40);
}

.feature-badge.medium {
  background: var(--gray-10);
  color: var(--gray-70);
  border: 1px solid var(--gray-30);
}

.feature-card p {
  font-size: 14px;
  color: var(--gray-70);
  line-height: 1.5;
}

.feature-grid-dark {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.feature-card-dark {
  background: transparent;
  color: white;
}

.feature-card-dark:hover {
  background: rgba(255, 255, 255, 0.05);
}

.feature-card-dark h3 {
  color: white;
}

.feature-card-dark p {
  color: var(--ibm-blue-20);
}

/* ============ FOOTER ============ */
.module-footer {
  background: var(--gray-100);
  color: var(--gray-30);
  padding: 64px 0 32px;
}

.module-footer .logo {
  color: white;
  margin-bottom: 16px;
}

.module-footer-desc {
  font-size: 13px;
  margin-top: 16px;
  max-width: 320px;
}

.module-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.module-footer-grid h4 {
  color: white;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
}

.module-footer-grid ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.module-footer-grid a { color: var(--gray-30); font-size: 13px; transition: color 0.15s; }
.module-footer-grid a:hover { color: var(--ibm-blue-40); }

.module-footer-bottom {
  border-top: 1px solid var(--gray-90);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--gray-50);
}

@media (max-width: 768px) {
  .module-footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .module-footer-bottom { flex-direction: column; gap: 8px; }
}

/* ============ ANIMATIONS ============ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.in-view { opacity: 1; transform: translateY(0); }
.count-up { display: inline-block; font-variant-numeric: tabular-nums; }

@keyframes float-up {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.motion-float { animation: float-up 6s ease-in-out infinite; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  .motion-float, .hero-visual-line { animation: none !important; opacity: 1 !important; }
}

/* ============ FINAL CTA ============ */
.final-cta {
  background: linear-gradient(135deg, var(--ibm-blue-90), var(--ibm-blue-70));
  color: white;
  padding: 96px 0;
  text-align: center;
}

.final-cta h2 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.final-cta h2 strong { font-weight: 600; }

.final-cta p {
  font-size: 18px;
  color: var(--ibm-blue-20);
  max-width: 540px;
  margin: 0 auto 32px;
}

.final-cta-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.final-cta .btn-secondary { color: white; border-color: white; }
.final-cta .btn-secondary:hover { background: rgba(255,255,255,0.1); }

/* ============ CONTACT PAGE — form-first ============ */

.contact-page {
  padding: 80px 0 96px;
  background: linear-gradient(180deg, var(--white) 0%, var(--ibm-blue-10) 100%);
  min-height: calc(100vh - 64px - 32px);
}

.contact-page-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 1024px) {
  .contact-page-grid { grid-template-columns: 1fr; gap: 48px; }
}

/* LEFT · Animated orbit visual */
.contact-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 56px;
}

.contact-orbit {
  position: relative;
  width: 360px;
  height: 360px;
  max-width: 100%;
}

.orbit-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid var(--ibm-blue-40);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  animation: orbit-pulse 4s ease-out infinite;
}
.orbit-ring-1 { width: 120px; height: 120px; animation-delay: 0s; }
.orbit-ring-2 { width: 220px; height: 220px; animation-delay: 1.3s; }
.orbit-ring-3 { width: 320px; height: 320px; animation-delay: 2.6s; }

@keyframes orbit-pulse {
  0% { opacity: 0.5; transform: translate(-50%, -50%) scale(0.6); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.2); }
}

.orbit-centre {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 88px;
  height: 88px;
  background: linear-gradient(135deg, var(--ibm-blue-70), var(--ibm-blue-90));
  color: white;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 32px rgba(15, 98, 254, 0.25);
  z-index: 2;
}

.orbit-card {
  position: absolute;
  background: white;
  border: 1px solid var(--gray-20);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-90);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  animation: orbit-float 6s ease-in-out infinite;
  z-index: 3;
}
.orbit-card svg { color: var(--ibm-blue-70); flex-shrink: 0; }

.orbit-card-tl { top: 6%;  left: 0; animation-delay: 0s; }
.orbit-card-tr { top: 10%; right: -8px; animation-delay: 1.5s; }
.orbit-card-bl { bottom: 12%; left: -4px; animation-delay: 3s; }
.orbit-card-br { bottom: 6%;  right: 0; animation-delay: 4.5s; }

@keyframes orbit-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.contact-essentials {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 14px;
  color: var(--gray-90);
}
.contact-essentials li { display: flex; align-items: center; gap: 10px; }
.contact-essentials svg { color: var(--ibm-blue-70); flex-shrink: 0; }
.contact-essentials a { color: var(--ibm-blue-70); transition: color 0.15s; }
.contact-essentials a:hover { color: var(--ibm-blue-80); }

/* RIGHT · Form card */
.contact-form-card {
  background: white;
  border: 1px solid var(--gray-20);
  padding: 40px;
  box-shadow: 0 8px 32px rgba(15, 98, 254, 0.06);
}
@media (max-width: 768px) { .contact-form-card { padding: 28px; } }

.contact-form-card .section-eyebrow { margin-bottom: 16px; }
.contact-form-headline {
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--gray-100);
  margin-bottom: 8px;
}
.contact-form-headline strong { font-weight: 600; color: var(--ibm-blue-80); }
.contact-form-sub {
  font-size: 14px;
  color: var(--gray-70);
  line-height: 1.5;
  margin-bottom: 28px;
}

@media (prefers-reduced-motion: reduce) {
  .orbit-ring, .orbit-card { animation: none !important; opacity: 1 !important; }
  .orbit-ring { display: none; }
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-field { margin-bottom: 16px; }

.form-field label {
  display: block;
  font-size: 12px;
  color: var(--gray-70);
  margin-bottom: 6px;
  font-weight: 500;
}

.form-field label .req { color: var(--red-50); margin-left: 2px; }

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--gray-30);
  background: white;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--gray-100);
  border-radius: 0;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--ibm-blue-70);
  box-shadow: 0 0 0 3px var(--ibm-blue-10);
}

.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--gray-50); }
.form-field textarea { resize: vertical; min-height: 100px; }

.form-submit {
  width: 100%;
  justify-content: center;
  margin-top: 8px;
}

.form-note {
  font-size: 12px;
  color: var(--gray-60);
  text-align: center;
  margin-top: 16px;
}

.contact-form-success {
  display: none;
  text-align: center;
  padding: 16px 0 8px;
}
.contact-form-success.show { display: block; }
.contact-form-success-icon {
  width: 64px;
  height: 64px;
  background: var(--green-50);
  color: white;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
}
.contact-form-success h4 {
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--gray-100);
}
.contact-form-success p {
  color: var(--gray-70);
  font-size: 14px;
  max-width: 480px;
  margin: 0 auto;
}

@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

/* Social strip */
.social-strip {
  background: var(--gray-5);
  border-top: 1px solid var(--gray-20);
  border-bottom: 1px solid var(--gray-20);
  padding: 64px 0;
  text-align: center;
}
.social-strip .section-eyebrow {
  display: inline-flex;
  margin-bottom: 24px;
}
.social-strip-icons {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
.social-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--gray-20);
  background: var(--white);
  color: var(--ibm-blue-70);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.social-icon:hover {
  background: var(--ibm-blue-70);
  color: white;
  border-color: var(--ibm-blue-70);
}