/* ================================================================
   DashboardMan – style.css
   Premium SaaS-grade stylesheet
   ================================================================ */

/* ---- CSS Custom Properties ---- */
:root {
  --primary:       #2563EB;
  --primary-dark:  #1D4ED8;
  --primary-light: #DBEAFE;
  --secondary:     #0F172A;
  --accent:        #06B6D4;
  --accent-dark:   #0891B2;
  --white:         #FFFFFF;
  --bg-light:      #F8FAFC;
  --bg-dark:       #0F172A;
  --text-primary:  #0F172A;
  --text-secondary:#475569;
  --text-muted:    #94A3B8;
  --border:        #E2E8F0;
  --border-hover:  #CBD5E1;
  --radius-sm:     6px;
  --radius:        12px;
  --radius-lg:     20px;
  --radius-xl:     28px;
  --shadow-sm:     0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow:        0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --shadow-lg:     0 10px 40px rgba(0,0,0,.10), 0 4px 12px rgba(0,0,0,.06);
  --shadow-xl:     0 24px 64px rgba(0,0,0,.12), 0 8px 24px rgba(0,0,0,.06);
  --font:          'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --nav-height:    72px;
  --transition:    200ms cubic-bezier(.4,0,.2,1);
  --transition-md: 350ms cubic-bezier(.4,0,.2,1);
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  color: var(--text-primary);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

ul, ol { list-style: none; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.375rem); font-weight: 600; }

p { color: var(--text-secondary); line-height: 1.75; }

strong { color: var(--text-primary); }

/* ---- Layout ---- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }
.bg-light { background: var(--bg-light); }
.bg-dark  { background: var(--bg-dark); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 1px 2px rgba(37,99,235,.3), 0 4px 12px rgba(37,99,235,.2);
}
.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 16px rgba(37,99,235,.4);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  background: var(--bg-light);
  border-color: var(--border-hover);
  transform: translateY(-1px);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,.2);
}

.btn-lg { padding: 15px 28px; font-size: 1rem; border-radius: var(--radius-lg); }
.btn-full { width: 100%; justify-content: center; }

/* ---- Gradient text ---- */
.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Section headings ---- */
.section-header { text-align: center; max-width: 640px; margin: 0 auto 64px; }
.section-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 14px;
  background: var(--primary-light);
  padding: 6px 14px;
  border-radius: 100px;
}
.section-title { margin-bottom: 20px; }
.section-subtitle { font-size: 1.0625rem; max-width: 540px; margin: 0 auto; }

/* ================================================================
   HEADER / NAV
   ================================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  height: var(--nav-height);
}

.site-header.scrolled {
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
  background: rgba(255,255,255,0.98);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}

.logo-text {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.logo-text strong { font-weight: 800; color: var(--primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background: var(--primary-light);
}

.nav-cta { flex-shrink: 0; margin-left: 8px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-md);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: translateX(-8px); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.5);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  transition: opacity var(--transition-md);
}
.mobile-overlay.visible { opacity: 1; }

/* ================================================================
   HERO
   ================================================================ */
.hero-section {
  padding-top: calc(var(--nav-height) + 72px);
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37,99,235,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero-bg-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(37,99,235,.08) 0%, transparent 70%);
  pointer-events: none;
}

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

/* Hero Content */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 16px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #16A34A;
  box-shadow: 0 0 0 3px rgba(22,163,74,.2);
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(22,163,74,.2); }
  50%       { box-shadow: 0 0 0 6px rgba(22,163,74,.1); }
}

.hero-headline {
  margin-bottom: 24px;
  line-height: 1.1;
}

.hero-subheadline {
  font-size: 1.125rem;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 44px; }

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero-social-proof p { font-size: 0.875rem; margin: 0; }
.hero-social-proof strong { color: var(--text-primary); }

.avatar-stack { display: flex; }
.avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2.5px solid var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--white);
  margin-left: -8px;
}
.avatar:first-child { margin-left: 0; }

/* Dashboard Mockup */
.hero-visual { position: relative; }

.dashboard-mockup {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(0,0,0,.06);
  overflow: hidden;
  transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
  transition: transform var(--transition-md);
}
.dashboard-mockup:hover { transform: perspective(1200px) rotateY(0deg) rotateX(0deg); }

.mockup-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: var(--bg-light);
  border-bottom: 1px solid var(--border);
}
.mockup-dots { display: flex; gap: 6px; }
.mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
}
.mockup-dots span:nth-child(1) { background: #FF5F57; }
.mockup-dots span:nth-child(2) { background: #FFBD2E; }
.mockup-dots span:nth-child(3) { background: #28C840; }

.mockup-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  flex: 1;
  text-align: center;
}
.mockup-actions { display: flex; gap: 6px; }
.mockup-btn {
  width: 48px;
  height: 8px;
  border-radius: 4px;
  background: var(--border);
}

.mockup-body { padding: 20px; }

.mockup-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.metric-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 12px 14px;
  border: 1px solid var(--border);
  animation: pulse-card 3s ease infinite;
  animation-delay: var(--delay, 0s);
}

@keyframes pulse-card {
  0%, 100% { border-color: var(--border); }
  50%       { border-color: var(--primary-light); box-shadow: 0 0 0 3px rgba(37,99,235,.05); }
}

.metric-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.metric-label { font-size: 0.65rem; color: var(--text-muted); font-weight: 500; margin-bottom: 2px; }
.metric-value { font-size: 0.875rem; font-weight: 700; color: var(--text-primary); }
.metric-trend { font-size: 0.6rem; font-weight: 600; margin-top: 2px; }
.metric-trend.up   { color: #16A34A; }
.metric-trend.down { color: #DC2626; }

.mockup-chart { background: var(--bg-light); border-radius: var(--radius); padding: 14px; border: 1px solid var(--border); }
.chart-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.chart-title  { font-size: 0.75rem; font-weight: 600; color: var(--text-primary); }
.chart-period { font-size: 0.65rem; color: var(--text-muted); background: var(--white); padding: 3px 8px; border-radius: 100px; border: 1px solid var(--border); }

.chart-area { position: relative; }
.line-chart { width: 100%; height: 80px; overflow: visible; }
.chart-fill { animation: chart-draw-fill 1.5s ease forwards; }
.chart-line { stroke-dasharray: 700; stroke-dashoffset: 700; animation: chart-draw 1.5s ease forwards 0.5s; }

@keyframes chart-draw {
  to { stroke-dashoffset: 0; }
}
@keyframes chart-draw-fill {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.chart-dot-active {
  animation: dot-pulse 2s ease infinite;
}
@keyframes dot-pulse {
  0%, 100% { r: 5; opacity: 1; }
  50%       { r: 7; opacity: 0.7; }
}

.chart-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
}
.chart-labels span { font-size: 0.6rem; color: var(--text-muted); }

/* Floating badges */
.float-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 14px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
  box-shadow: var(--shadow);
  white-space: nowrap;
}
.float-badge-1 { bottom: -16px; left: -24px; animation: float 3s ease infinite; }
.float-badge-2 { top: 40px; right: -24px; animation: float 3s ease infinite 1.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

/* ================================================================
   TRUST / STATS
   ================================================================ */
.trust-section {
  padding: 56px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-label {
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.trust-industries {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 56px;
}

.industry-pill {
  padding: 7px 18px;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--white);
  transition: all var(--transition);
}
.industry-pill:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  text-align: center;
}

.stat-item {
  padding: 32px 16px;
  border-left: 1px solid var(--border);
  animation-delay: var(--delay, 0s);
}
.stat-item:first-child { border-left: none; }

.stat-number {
  display: block;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-desc {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* ================================================================
   SERVICES
   ================================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: all var(--transition-md);
  position: relative;
  animation-delay: var(--delay, 0s);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.service-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg), 0 0 0 3px rgba(37,99,235,.08);
  transform: translateY(-4px);
}

.service-card--featured {
  background: linear-gradient(135deg, var(--primary) 0%, #1D4ED8 50%, #1E40AF 100%);
  border-color: transparent;
  color: var(--white);
}
.service-card--featured h3,
.service-card--featured p { color: rgba(255,255,255,0.95); }
.service-card--featured .service-desc { color: rgba(255,255,255,0.8); }
.service-card--featured .service-features li { color: rgba(255,255,255,0.85); }
.service-card--featured .service-features li::before { background: rgba(255,255,255,0.6) !important; }
.service-card--featured .service-link { color: rgba(255,255,255,0.9); }
.service-card--featured:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); border-color: transparent; }

.service-card-badge {
  position: absolute;
  top: -12px;
  right: 28px;
  background: #F59E0B;
  color: var(--white);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: var(--icon-bg, var(--bg-light));
  color: var(--icon-color, var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-title { font-size: 1.25rem; }
.service-desc  { font-size: 0.9375rem; }

.service-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.service-features li {
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding-left: 16px;
  position: relative;
}
.service-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  transition: gap var(--transition);
  margin-top: auto;
}
.service-link:hover { gap: 10px; }

/* ================================================================
   INDUSTRIES
   ================================================================ */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.industry-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all var(--transition-md);
  animation-delay: var(--delay, 0s);
}
.industry-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.industry-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: var(--icon-bg, var(--primary-light));
  color: var(--icon-color, var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.industry-card h3 { font-size: 1rem; margin-bottom: 8px; }
.industry-card p  { font-size: 0.875rem; }

/* ================================================================
   FEATURES
   ================================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-card {
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border);
  background: var(--white);
  transition: all var(--transition-md);
  animation-delay: var(--delay, 0s);
}
.feature-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.feature-card h3 { font-size: 0.9375rem; margin-bottom: 8px; }
.feature-card p  { font-size: 0.875rem; }

/* ================================================================
   CASE STUDIES
   ================================================================ */
.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.case-study-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-md);
  animation-delay: var(--delay, 0s);
}
.case-study-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.case-study-header {
  padding: 28px 28px 24px;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
}
.case-study-header--blue { background: linear-gradient(135deg, #1D4ED8 0%, #2563EB 100%); }
.case-study-header--teal { background: linear-gradient(135deg, #0E7490 0%, #06B6D4 100%); }

.case-study-tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.15);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.case-study-title { color: var(--white); font-size: 1.125rem; line-height: 1.3; }

.case-study-body { padding: 28px; }
.case-section { margin-bottom: 20px; }
.case-section h4 { font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; }
.case-section p  { font-size: 0.9rem; }

.case-study-results {
  display: flex;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}

.result-item { flex: 1; text-align: center; }
.result-number {
  display: block;
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 4px;
}
.result-label { font-size: 0.75rem; color: var(--text-muted); font-weight: 500; }

/* ================================================================
   WHY CHOOSE US
   ================================================================ */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-list { display: flex; flex-direction: column; gap: 20px; margin-top: 40px; }

.why-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.why-check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.why-item strong { display: block; margin-bottom: 3px; }
.why-item p { font-size: 0.9rem; margin: 0; }

.why-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.why-stat-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: all var(--transition-md);
}
.why-stat-card:hover { border-color: var(--primary); box-shadow: var(--shadow-lg); transform: translateY(-3px); }

.why-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}
.why-stat-num { font-size: 1.75rem; font-weight: 900; color: var(--text-primary); letter-spacing: -0.03em; }
.why-stat-label { font-size: 0.8125rem; color: var(--text-muted); font-weight: 500; }

/* ================================================================
   PROCESS
   ================================================================ */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  position: relative;
}

.process-step {
  padding: 36px 28px;
  position: relative;
  animation-delay: var(--delay, 0s);
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.07);
  transition: background var(--transition-md), border-color var(--transition-md);
}
.process-step:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(37,99,235,.4);
}

.step-number {
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(255,255,255,0.06);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
  font-variant-numeric: tabular-nums;
}

.step-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: rgba(37,99,235,.2);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.process-step h3 { color: var(--white); font-size: 1.0625rem; margin-bottom: 10px; }
.process-step p  { color: #94A3B8; font-size: 0.875rem; }

/* ================================================================
   TESTIMONIALS
   ================================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  transition: all var(--transition-md);
  animation-delay: var(--delay, 0s);
}
.testimonial-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.testimonial-stars { font-size: 1rem; color: #F59E0B; margin-bottom: 20px; letter-spacing: 2px; }
.testimonial-text  { font-size: 1rem; line-height: 1.7; color: var(--text-primary); margin-bottom: 28px; font-style: italic; }

.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}
.author-name  { display: block; font-weight: 700; font-size: 0.9375rem; color: var(--text-primary); font-style: normal; }
.author-role  { font-size: 0.8125rem; color: var(--text-muted); margin-top: 2px; }

/* ================================================================
   FAQ
   ================================================================ */
.faq-container { max-width: 760px; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }

.faq-item {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item:hover { border-color: var(--primary); }
.faq-item.open  { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,.08); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--primary); }
.faq-item.open .faq-question { color: var(--primary); }

.faq-icon { flex-shrink: 0; transition: transform var(--transition-md); color: var(--text-muted); }
.faq-item.open .faq-icon { transform: rotate(180deg); color: var(--primary); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(.4,0,.2,1), padding 0.3s ease;
  padding: 0 24px;
}
.faq-answer.open { max-height: 300px; padding: 0 24px 22px; }
.faq-answer p { font-size: 0.9375rem; }

/* ================================================================
   CTA BANNER
   ================================================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, #1D4ED8 50%, var(--accent-dark) 100%);
  padding: 80px 0;
}

.cta-inner { text-align: center; }
.cta-inner h2 { color: var(--white); font-size: clamp(1.75rem, 3vw, 2.5rem); margin-bottom: 16px; }
.cta-inner p  { color: rgba(255,255,255,0.8); font-size: 1.125rem; max-width: 520px; margin: 0 auto 36px; }

/* ================================================================
   CONTACT
   ================================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.contact-details { display: flex; flex-direction: column; gap: 16px; margin-top: 36px; }
.contact-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}
.contact-detail a { color: var(--text-secondary); transition: color var(--transition); }
.contact-detail a:hover { color: var(--primary); }

.contact-detail-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Form */
.contact-form-wrapper {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }

label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}
label span { color: var(--primary); }

input, textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.9375rem;
  color: var(--text-primary);
  background: var(--bg-light);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  outline: none;
  resize: vertical;
}

input:focus, textarea:focus {
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(37,99,235,.1);
}

input.error, textarea.error {
  border-color: #DC2626;
  box-shadow: 0 0 0 4px rgba(220,38,38,.1);
}

input::placeholder, textarea::placeholder { color: var(--text-muted); }

.field-error {
  font-size: 0.8125rem;
  color: #DC2626;
  font-weight: 500;
  min-height: 1.2em;
  display: block;
}

.form-note {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: -8px;
}

/* Success state */
.form-success {
  text-align: center;
  padding: 48px 32px;
}
.success-icon { margin: 0 auto 20px; }
.form-success h3 { font-size: 1.5rem; margin-bottom: 12px; }
.form-success p  { font-size: 0.9375rem; }

/* ================================================================
   FOOTER
   ================================================================ */
.site-footer {
  background: var(--secondary);
  padding-top: 72px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo .logo-text { color: var(--white); }
.footer-logo .logo-text strong { color: rgba(255,255,255,0.85); }

.footer-tagline { font-size: 0.9rem; color: #64748B; margin-top: 16px; max-width: 280px; line-height: 1.65; }

.social-links { display: flex; gap: 10px; margin-top: 24px; }
.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.07);
  color: #94A3B8;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.social-link:hover { background: var(--primary); color: var(--white); }

.footer-heading {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}

.footer-nav ul, .footer-contact ul { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a {
  font-size: 0.9rem;
  color: #64748B;
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--white); }

.footer-contact li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: #64748B;
}
.footer-contact li svg { flex-shrink: 0; color: #475569; }
.footer-contact a { color: #64748B; transition: color var(--transition); }
.footer-contact a:hover { color: var(--white); }

.footer-bottom { padding: 20px 0; }
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.875rem; color: #475569; margin: 0; }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 0.875rem; color: #475569; transition: color var(--transition); }
.footer-legal a:hover { color: var(--white); }

/* ================================================================
   BACK TO TOP
   ================================================================ */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: all var(--transition-md);
  z-index: 900;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--primary-dark); transform: translateY(-2px); }

/* ================================================================
   SCROLL ANIMATIONS
   ================================================================ */
[data-animate] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s cubic-bezier(.4,0,.2,1), transform 0.65s cubic-bezier(.4,0,.2,1);
  transition-delay: var(--delay, 0s);
}

[data-animate="fade-left"] { transform: translateX(-32px); }
[data-animate="fade-right"] { transform: translateX(32px); }

[data-animate].is-visible {
  opacity: 1;
  transform: translate(0);
}

/* ================================================================
   RESPONSIVE – TABLET (≤ 1024px)
   ================================================================ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; }
  .dashboard-mockup { transform: none; max-width: 560px; margin: 0 auto; }
  .float-badge-1 { left: 0; }
  .float-badge-2 { right: 0; }

  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .features-grid   { grid-template-columns: repeat(3, 1fr); }
  .why-grid        { grid-template-columns: 1fr; gap: 48px; }
  .process-timeline { grid-template-columns: repeat(2, 1fr); }
  .contact-grid    { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid     { grid-template-columns: repeat(2, 1fr); }
}

/* ================================================================
   RESPONSIVE – MOBILE (≤ 768px)
   ================================================================ */
@media (max-width: 768px) {
  :root { --nav-height: 64px; }
  .section { padding: 72px 0; }

  /* Nav */
  .nav-cta   { display: none; }
  .hamburger { display: flex; }

  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: var(--white);
    padding: 20px 16px;
    z-index: 999;
    transform: translateX(100%);
    transition: transform var(--transition-md);
    overflow-y: auto;
    border-top: 1px solid var(--border);
  }

  .nav-links.open { transform: translateX(0); }
  .mobile-overlay { display: block; }

  .nav-link {
    padding: 14px 16px;
    font-size: 1.0625rem;
    border-radius: var(--radius);
  }

  /* Hero */
  .hero-section { padding-top: calc(var(--nav-height) + 40px); padding-bottom: 56px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .float-badge { display: none; }

  /* Stats */
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(3) { border-left: none; }
  .stat-item { border-top: 1px solid var(--border); }
  .stat-item:first-child, .stat-item:nth-child(2) { border-top: none; }

  /* Grids */
  .services-grid    { grid-template-columns: 1fr; }
  .industries-grid  { grid-template-columns: repeat(2, 1fr); }
  .features-grid    { grid-template-columns: repeat(2, 1fr); }
  .case-studies-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .process-timeline  { grid-template-columns: 1fr; }
  .why-card-grid     { grid-template-columns: 1fr 1fr; }
  .footer-grid       { grid-template-columns: 1fr; gap: 36px; }

  /* Forms */
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrapper { padding: 28px 20px; }

  /* Footer */
  .footer-bottom-inner { flex-direction: column; text-align: center; gap: 12px; }
}

/* ================================================================
   RESPONSIVE – SMALL MOBILE (≤ 480px)
   ================================================================ */
@media (max-width: 480px) {
  .industries-grid { grid-template-columns: 1fr; }
  .features-grid   { grid-template-columns: 1fr; }
  .why-card-grid   { grid-template-columns: 1fr; }
  .mockup-metrics  { grid-template-columns: 1fr 1fr; }
  .case-study-results { flex-direction: column; }
  .result-item { text-align: left; display: flex; gap: 10px; align-items: center; }
  .result-number { font-size: 1.125rem; }
}

/* ================================================================
   REDUCED MOTION
   ================================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  [data-animate] { opacity: 1; transform: none; }
}