/* ============================================================
   FLOWSYNC — STYLESHEET
   Palette : #FFFFFF #1E3A5F #2E7BFF #7C3AED #F4F6F9 #1A1A2E
   Font : Plus Jakarta Sans
   ============================================================ */

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-white: #FFFFFF;
  --color-navy: #1E3A5F;
  --color-blue: #2E7BFF;
  --color-blue-dark: #1A5FCC;
  --color-blue-light: #EFF6FF;
  --color-violet: #7C3AED;
  --color-violet-light: #F5F3FF;
  --color-gray-bg: #F4F6F9;
  --color-text: #1A1A2E;
  --color-text-muted: #64748B;
  --color-text-light: #94A3B8;
  --color-border: #E2E8F0;
  --color-green: #059669;
  --color-green-light: #ECFDF5;
  --color-yellow: #F59E0B;
  --color-orange: #EA580C;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12), 0 4px 12px rgba(0,0,0,.06);
  --shadow-xl: 0 24px 64px rgba(0,0,0,.16), 0 8px 24px rgba(0,0,0,.08);
  --shadow-blue: 0 8px 32px rgba(46,123,255,.24);
  --shadow-glow: 0 0 60px rgba(46,123,255,.15);

  --font-body: 'Plus Jakarta Sans', sans-serif;

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scrollbar-gutter: stable;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-white);
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

/* ===== BOUTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: .9375rem;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  transition: transform var(--transition-fast), box-shadow var(--transition-base), background var(--transition-base), color var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 3px;
}

/* Primary */
.btn-primary {
  background: linear-gradient(135deg, #2E7BFF 0%, #1A5FCC 100%);
  color: var(--color-white);
  box-shadow: var(--shadow-blue);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #5B9BFF 0%, #2E7BFF 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 40px rgba(46,123,255,.35);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary span,
.btn-primary svg {
  position: relative;
  z-index: 1;
}

/* Secondary */
.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-gray-bg);
  border-color: var(--color-text-muted);
  transform: translateY(-1px);
}

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
}

.btn-ghost:hover {
  color: var(--color-text);
  background: var(--color-gray-bg);
}

/* Outline */
.btn-outline {
  background: transparent;
  color: var(--color-navy);
  border: 1.5px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-blue);
  color: var(--color-blue);
  transform: translateY(-1px);
}

/* White (sur fond foncé) */
.btn-white {
  background: var(--color-white);
  color: var(--color-navy);
  font-weight: 700;
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,.15);
}

.btn-white-ghost {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255,255,255,.4);
}

.btn-white-ghost:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.7);
  transform: translateY(-1px);
}

.btn-large {
  padding: 14px 32px;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ===== NAVIGATION ===== */
.nav-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background var(--transition-base), backdrop-filter var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  border-bottom: 1px solid transparent;
}

.nav-wrapper.scrolled {
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--color-border);
  box-shadow: 0 4px 24px rgba(0,0,0,.06);
}

.nav-container {
  display: flex;
  align-items: center;
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-text {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -.02em;
}

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

.nav-link {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: .9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-text);
  background: var(--color-gray-bg);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  margin-left: auto;
}

.nav-burger:hover {
  background: var(--color-gray-bg);
}

.burger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* Menu mobile */
.mobile-nav {
  position: fixed;
  inset: 0;
  width: 100%;
  max-width: 100%;
  max-height: 100%;
  border: none;
  padding: 0;
  background: var(--color-white);
  z-index: 200;
  overflow-y: auto;
}

.mobile-nav::backdrop {
  background: rgba(0,0,0,.3);
  backdrop-filter: blur(4px);
}

.mobile-nav-inner {
  display: flex;
  flex-direction: column;
  padding: 24px;
  min-height: 100%;
}

.mobile-nav-close {
  align-self: flex-end;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.mobile-nav-close:hover {
  background: var(--color-gray-bg);
  color: var(--color-text);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: auto;
}

.mobile-nav-link {
  display: block;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-text);
}

.mobile-nav-link:hover {
  background: var(--color-gray-bg);
}

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 32px;
}

/* ===== SECTION HEADER ===== */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  background: var(--color-blue-light);
  color: var(--color-blue);
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.875rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.03em;
  color: var(--color-navy);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
  background: var(--color-white);
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(46,123,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46,123,255,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, black, transparent);
}

.hero-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(46,123,255,.12) 0%, rgba(124,58,237,.06) 50%, transparent 70%);
  pointer-events: none;
}

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

.hero-content {
  animation: heroFadeUp .8s ease both;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(46,123,255,.2);
  background: rgba(46,123,255,.06);
  font-size: .8125rem;
  font-weight: 600;
  color: var(--color-blue);
  margin-bottom: 24px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-blue);
  animation: pulse 2s ease infinite;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.04em;
  color: var(--color-navy);
  margin-bottom: 20px;
}

.hero-title-accent {
  background: linear-gradient(135deg, #2E7BFF, #7C3AED);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 32px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 36px;
}

.hero-stat {
  display: flex;
  align-items: baseline;
  gap: 2px;
  flex-wrap: wrap;
}

.stat-number {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}

.stat-suffix {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-blue);
}

.stat-label {
  font-size: .8125rem;
  color: var(--color-text-muted);
  width: 100%;
  font-weight: 500;
}

.hero-stat-divider {
  width: 1px;
  height: 36px;
  background: var(--color-border);
  flex-shrink: 0;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ===== DASHBOARD HERO ===== */
.hero-dashboard {
  position: relative;
  animation: heroFadeRight 1s ease .2s both;
}

.dashboard-window {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(255,255,255,.8) inset;
  overflow: hidden;
}

.dashboard-titlebar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--color-gray-bg);
  border-bottom: 1px solid var(--color-border);
}

.titlebar-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red { background: #FF5F57; }
.dot-yellow { background: #FEBC2E; }
.dot-green { background: #28C840; }

.titlebar-label {
  font-size: .75rem;
  color: var(--color-text-muted);
  font-weight: 500;
  margin: 0 auto;
}

.dashboard-body {
  display: flex;
  height: 380px;
}

/* DB Sidebar */
.db-sidebar {
  width: 52px;
  background: var(--color-navy);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 0;
  gap: 4px;
  flex-shrink: 0;
}

.db-sidebar-logo {
  margin-bottom: 16px;
}

.db-logo-icon {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--color-blue);
}

.db-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
  padding: 0 8px;
}

.db-nav-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: rgba(255,255,255,.4);
  cursor: default;
}

.db-nav-item--active {
  background: rgba(255,255,255,.12);
  color: white;
}

/* DB Main */
.db-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 16px;
  gap: 14px;
  overflow: hidden;
  background: var(--color-white);
}

.db-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.db-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.db-avatar-stack {
  display: flex;
}

.db-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid white;
  margin-left: -6px;
}

.db-avatar:first-child { margin-left: 0; }

.db-avatar--blue { background: var(--color-blue); }
.db-avatar--violet { background: var(--color-violet); }
.db-avatar--green { background: var(--color-green); }

.db-avatar--sm {
  width: 20px;
  height: 20px;
  border-width: 1.5px;
}

.db-btn-add {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: var(--color-blue);
  opacity: .8;
}

/* Labels (faux texte) */
.db-label {
  border-radius: 3px;
  background: var(--color-gray-bg);
}

.db-label--xs { height: 8px; width: 60%; }
.db-label--sm { height: 10px; width: 80%; }
.db-label--md { height: 14px; width: 55%; }
.db-label--lg { height: 16px; width: 60%; }
.db-label--bold { background: var(--color-navy); opacity: .7; }
.db-label--muted { opacity: .6; }

/* KPI row */
.db-kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.db-kpi {
  background: var(--color-gray-bg);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
}

.db-kpi-icon {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--color-blue);
  opacity: .7;
  flex-shrink: 0;
}

.db-kpi-icon--violet { background: var(--color-violet); }
.db-kpi-icon--green { background: var(--color-green); }

.db-kpi-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.db-kpi-spark {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 28px;
  flex-shrink: 0;
}

.spark-bar {
  width: 4px;
  border-radius: 2px;
  background: var(--color-blue);
  opacity: .5;
  animation: sparkGrow .8s ease both;
}

.spark-bar--violet { background: var(--color-violet); }

.db-progress-ring {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.ring-svg { transform: rotate(-90deg); }

.ring-track {
  fill: none;
  stroke: var(--color-border);
  stroke-width: 3;
}

.ring-fill {
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dashoffset: 0;
}

.ring-fill--green { stroke: var(--color-green); }

/* Task list */
.db-tasks {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
  overflow: hidden;
}

.db-tasks-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.db-tabs {
  display: flex;
  gap: 4px;
}

.db-tab {
  width: 28px;
  height: 6px;
  border-radius: 3px;
  background: var(--color-border);
}

.db-tab--active {
  background: var(--color-blue);
  width: 36px;
}

.db-task-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.db-task {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 8px;
  background: var(--color-gray-bg);
  border: 1px solid transparent;
}

.db-task-check {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  flex-shrink: 0;
}

.db-task-check--done {
  background: var(--color-green);
  border-color: var(--color-green);
}

.db-task-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.db-tag {
  font-size: .625rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  flex-shrink: 0;
}

.db-tag--green { background: var(--color-green-light); color: var(--color-green); }
.db-tag--blue { background: var(--color-blue-light); color: var(--color-blue); }
.db-tag--yellow { background: #FFFBEB; color: var(--color-yellow); }
.db-tag--gray { background: var(--color-gray-bg); color: var(--color-text-muted); border: 1px solid var(--color-border); }

/* Animations tâches */
.db-task--anim-1 { animation: taskPop .5s ease .6s both; }
.db-task--anim-2 { animation: taskPop .5s ease .75s both; }
.db-task--anim-3 { animation: taskPop .5s ease .9s both; }
.db-task--anim-4 { animation: taskPop .5s ease 1.05s both; }

/* Notifications flottantes */
.db-notif {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  width: 200px;
}

.db-notif--1 {
  bottom: -20px;
  left: -32px;
  animation: notifFloat 1s ease .8s both;
}

.db-notif--2 {
  top: 60px;
  right: -32px;
  animation: notifFloat 1s ease 1.1s both;
}

.notif-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.notif-icon--blue { background: var(--color-blue); }
.notif-icon--violet { background: var(--color-violet); }

.notif-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.notif-title {
  font-size: .8125rem;
  font-weight: 700;
  color: var(--color-text);
}

.notif-sub {
  font-size: .75rem;
  color: var(--color-text-muted);
}

/* ===== LOGOS ===== */
.logos-section {
  padding: 48px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-gray-bg);
  overflow: hidden;
}

.logos-heading {
  text-align: center;
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-text-light);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.logos-track-wrapper {
  overflow: hidden;
  position: relative;
}

.logos-track-wrapper::before,
.logos-track-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.logos-track-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--color-gray-bg), transparent);
}

.logos-track-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--color-gray-bg), transparent);
}

.logos-track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: marquee 24s linear infinite;
}

.logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 40px;
  height: 40px;
  border-right: 1px solid var(--color-border);
}

.logo-brand {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-text-light);
  letter-spacing: -.02em;
  white-space: nowrap;
  transition: color var(--transition-base);
}

.logo-item:hover .logo-brand {
  color: var(--color-navy);
}

/* ===== FEATURES ===== */
.features {
  padding: 100px 0;
  background: var(--color-white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}

.feature-card {
  padding: 32px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(46,123,255,.2);
}

.feature-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon-wrap--blue { background: var(--color-blue-light); }
.feature-icon-wrap--violet { background: var(--color-violet-light); }
.feature-icon-wrap--green { background: var(--color-green-light); }

.feature-card-title {
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 12px;
  letter-spacing: -.02em;
}

.feature-card-desc {
  font-size: .9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feature-list li {
  font-size: .875rem;
  color: var(--color-text-muted);
  padding-left: 16px;
  position: relative;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-blue);
}

/* Feature showcase */
.feature-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  margin-bottom: 80px;
}

.feature-showcase--reverse {
  direction: rtl;
}

.feature-showcase--reverse > * {
  direction: ltr;
}

.feature-showcase-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.feature-showcase-badge--blue {
  background: var(--color-blue-light);
  color: var(--color-blue);
}

.feature-showcase-badge--violet {
  background: var(--color-violet-light);
  color: var(--color-violet);
}

.feature-showcase-title {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1.2;
  letter-spacing: -.03em;
  margin-bottom: 16px;
}

.feature-showcase-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
}

.feature-showcase-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feature-showcase-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9375rem;
  color: var(--color-text);
  font-weight: 500;
}

/* Feature showcase visual */
.feature-showcase-visual {
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--color-gray-bg);
}

/* Timeline demo */
.timeline-demo {
  padding: 20px;
}

.tl-header {
  display: flex;
  align-items: center;
  font-size: .6875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 12px;
  gap: 0;
}

.tl-month {
  flex: 4;
  text-align: center;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.tl-weeks {
  display: flex;
  flex: 4;
}

.tl-weeks span {
  flex: 1;
  text-align: center;
}

.tl-rows {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.tl-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tl-row-label {
  font-size: .75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  width: 64px;
  flex-shrink: 0;
  text-align: right;
}

.tl-bar-area {
  flex: 1;
  height: 28px;
  position: relative;
  background: var(--color-white);
  border-radius: 4px;
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.tl-bar {
  position: absolute;
  top: 4px;
  height: 20px;
  border-radius: 4px;
}

.tl-bar--blue { background: var(--color-blue); opacity: .8; }
.tl-bar--violet { background: var(--color-violet); opacity: .7; }
.tl-bar--green { background: var(--color-green); opacity: .8; }
.tl-bar--accent { background: linear-gradient(90deg, var(--color-blue), var(--color-violet)); }

.tl-today-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 47%;
  width: 2px;
  background: var(--color-blue);
  opacity: .6;
  border-radius: 2px;
}

/* Kanban demo */
.kanban-demo {
  display: flex;
  gap: 10px;
  padding: 20px;
}

.kanban-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.kanban-col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  border-radius: 7px;
  font-size: .75rem;
  font-weight: 700;
}

.kanban-col-header--gray { background: var(--color-border); color: var(--color-text-muted); }
.kanban-col-header--blue { background: var(--color-blue-light); color: var(--color-blue); }
.kanban-col-header--green { background: var(--color-green-light); color: var(--color-green); }

.kanban-count {
  font-size: .6875rem;
  opacity: .8;
}

.kanban-card {
  background: var(--color-white);
  border-radius: 8px;
  border: 1px solid var(--color-border);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  box-shadow: var(--shadow-sm);
}

.kanban-card--active {
  border-color: rgba(46,123,255,.3);
  box-shadow: 0 0 0 2px rgba(46,123,255,.08);
}

.kanban-card-tag {
  height: 3px;
  width: 32px;
  border-radius: 2px;
  margin-bottom: 2px;
}

.kanban-card-tag--blue { background: var(--color-blue); }
.kanban-card-tag--violet { background: var(--color-violet); }
.kanban-card-tag--green { background: var(--color-green); }

.kanban-card-label {
  height: 9px;
  border-radius: 3px;
  background: var(--color-gray-bg);
  width: 90%;
}

.kanban-card-sub {
  height: 7px;
  border-radius: 3px;
  background: var(--color-gray-bg);
  width: 65%;
  opacity: .7;
}

.kanban-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}

.kanban-card-check {
  display: flex;
  justify-content: flex-end;
  margin-top: 4px;
}

.kanban-avatar {
  width: 18px;
  height: 18px;
  border-radius: 50%;
}

.kanban-avatar--blue { background: var(--color-blue); }
.kanban-avatar--violet { background: var(--color-violet); }
.kanban-avatar--green { background: var(--color-green); }

.kanban-progress-bar {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: var(--color-border);
  margin-left: 8px;
  overflow: hidden;
}

.kanban-progress-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--color-blue);
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
  padding: 100px 0;
  background: var(--color-gray-bg);
}

.hiw-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
  counter-reset: steps;
  align-items: start;
}

.hiw-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-width: 0;
}

.hiw-step-number {
  font-size: .75rem;
  font-weight: 800;
  color: var(--color-blue);
  letter-spacing: .1em;
  margin-bottom: 12px;
  opacity: .7;
  flex-shrink: 0;
}

.hiw-step-connector {
  position: absolute;
  top: 40px;
  left: calc(50% + 36px);
  right: calc(-50% + 36px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-blue), rgba(124,58,237,.3));
  opacity: .3;
}

.hiw-step:last-child .hiw-step-connector {
  display: none;
}

.hiw-step-icon {
  margin-bottom: 16px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hiw-step-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.hiw-step-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 10px;
  letter-spacing: -.02em;
}

.hiw-step-desc {
  font-size: .9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 220px;
}

/* ===== PRICING ===== */
.pricing {
  padding: 100px 0;
  background: var(--color-white);
}

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 52px;
}

.pricing-toggle-label {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.pricing-save-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: var(--color-green-light);
  color: var(--color-green);
  font-size: .75rem;
  font-weight: 700;
}

.pricing-switch {
  position: relative;
  width: 48px;
  height: 26px;
  border-radius: var(--radius-full);
  background: var(--color-border);
  transition: background var(--transition-base);
  flex-shrink: 0;
}

.pricing-switch[aria-checked="true"] {
  background: var(--color-blue);
}

.pricing-switch-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
  transition: transform var(--transition-base);
}

.pricing-switch[aria-checked="true"] .pricing-switch-thumb {
  transform: translateX(22px);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  padding: 36px 32px;
  background: var(--color-white);
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-card--featured {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 1px var(--color-blue), var(--shadow-blue);
  transform: translateY(-8px);
  background: var(--color-white);
  position: relative;
  overflow: hidden;
}

.pricing-card--featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-blue), var(--color-violet));
}

.pricing-card--featured:hover {
  transform: translateY(-12px);
  box-shadow: 0 0 0 1px var(--color-blue), 0 24px 64px rgba(46,123,255,.25);
}

@keyframes borderShine {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.pricing-popular-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-blue), var(--color-violet));
  color: white;
  font-size: .75rem;
  font-weight: 700;
}

.pricing-card-header {
  margin-bottom: 24px;
}

.pricing-plan-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 12px;
}

.pricing-price {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  margin-bottom: 12px;
}

.pricing-amount {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -.04em;
  line-height: 1;
  transition: opacity var(--transition-base);
  font-variant-numeric: tabular-nums;
}

.pricing-currency {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 4px;
}

.pricing-period {
  font-size: .875rem;
  color: var(--color-text-muted);
  margin-bottom: 4px;
  margin-left: 2px;
}

.pricing-desc {
  font-size: .9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 4px;
}

.pricing-features {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
}

.pricing-feature--included { color: var(--color-text); }
.pricing-feature--excluded { color: var(--color-text-light); }

/* ===== TESTIMONIALS ===== */
.testimonials {
  padding: 100px 0;
  background: var(--color-gray-bg);
}

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

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  padding: 32px;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.testimonial-stars {
  margin-bottom: 16px;
}

.testimonial-quote {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.75;
  font-style: normal;
  margin-bottom: 24px;
  font-weight: 500;
}

.testimonial-quote::before {
  content: '\201C';
  font-size: 1.25rem;
  color: var(--color-blue);
  margin-right: 2px;
}

.testimonial-quote::after {
  content: '\201D';
  font-size: 1.25rem;
  color: var(--color-blue);
  margin-left: 2px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 800;
  color: white;
  flex-shrink: 0;
}

.testimonial-avatar--blue { background: var(--color-blue); }
.testimonial-avatar--violet { background: var(--color-violet); }
.testimonial-avatar--green { background: var(--color-green); }
.testimonial-avatar--orange { background: var(--color-orange); }

.testimonial-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimonial-name {
  font-size: .9375rem;
  color: var(--color-text);
  font-weight: 700;
}

.testimonial-role {
  font-size: .8125rem;
  color: var(--color-text-muted);
}

/* ===== FAQ ===== */
.faq {
  padding: 100px 0;
  background: var(--color-white);
}

.faq .section-header {
  margin-bottom: 48px;
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item:first-child {
  border-top: 1px solid var(--color-border);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 20px 0;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-navy);
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-blue);
}

.faq-question[aria-expanded="true"] {
  color: var(--color-blue);
}

.faq-chevron {
  flex-shrink: 0;
  transition: transform var(--transition-base);
  color: var(--color-text-muted);
}

.faq-question[aria-expanded="true"] .faq-chevron {
  transform: rotate(180deg);
  color: var(--color-blue);
}

.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height .35s cubic-bezier(0,.8,.2,1);
}

.faq-answer.open {
  max-height: 400px;
}

.faq-answer-inner {
  padding: 0 0 20px;
  font-size: .9375rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* ===== CTA FINAL ===== */
.cta-final {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
  text-align: center;
}

.cta-bg-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-navy) 0%, #1a2a4a 40%, #2d1b6e 100%);
}

.cta-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 48px 48px;
}

.cta-container {
  position: relative;
  z-index: 1;
}

.cta-content {
  max-width: 640px;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.15;
  letter-spacing: -.04em;
  margin-bottom: 20px;
}

.cta-subtitle {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.7);
  line-height: 1.7;
  margin-bottom: 40px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.cta-note {
  font-size: .875rem;
  color: rgba(255,255,255,.5);
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-navy);
  color: rgba(255,255,255,.7);
}

.footer-container {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  padding-top: 60px;
  padding-bottom: 48px;
}

.footer-brand .nav-logo .logo-text {
  color: white;
}

.footer-tagline {
  font-size: .9rem;
  color: rgba(255,255,255,.5);
  margin-top: 12px;
  max-width: 240px;
  line-height: 1.6;
}

.footer-nav {
  display: flex;
  gap: 56px;
}

.footer-nav-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav-title {
  font-size: .8125rem;
  font-weight: 700;
  color: rgba(255,255,255,.9);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.footer-link {
  font-size: .9rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: rgba(255,255,255,.9);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
}

.footer-bottom-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  padding-bottom: 20px;
}

.footer-copy {
  font-size: .875rem;
  color: rgba(255,255,255,.35);
}

.footer-legal {
  display: flex;
  gap: 24px;
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== ANIMATIONS ===== */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes heroFadeRight {
  from { opacity: 0; transform: translateX(48px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes taskPop {
  from { opacity: 0; transform: translateX(-8px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes notifFloat {
  from { opacity: 0; transform: translateY(16px) scale(.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes sparkGrow {
  from { transform: scaleY(0); transform-origin: bottom; }
  to   { transform: scaleY(1); transform-origin: bottom; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .5; transform: scale(.85); }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ===== RESPONSIVE ===== */

/* Tablette : <= 1024px */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .hero-dashboard {
    max-width: 580px;
    margin: 0 auto;
    width: 100%;
  }

  .db-notif--1 { left: 0; bottom: -12px; }
  .db-notif--2 { right: 0; top: 50px; }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .features-grid .feature-card:last-child {
    grid-column: 1 / -1;
    max-width: 480px;
    margin: 0 auto;
  }

  .feature-showcase {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .feature-showcase--reverse {
    direction: ltr;
  }

  .hiw-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 32px;
  }

  .hiw-step-connector {
    display: none;
  }

  .hiw-step {
    align-items: center;
    text-align: center;
  }

  .hiw-step-content {
    align-items: center;
  }

  .hiw-step-desc {
    max-width: none;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .pricing-card--featured {
    transform: none;
  }

  .pricing-card--featured:hover {
    transform: translateY(-4px);
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-nav {
    gap: 32px;
    flex-wrap: wrap;
  }
}

/* Mobile : <= 768px */
@media (max-width: 768px) {
  .nav-links,
  .nav-actions {
    display: none;
  }

  .nav-burger {
    display: flex;
  }

  .hero {
    padding: 100px 0 60px;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .hero-stats {
    gap: 16px;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
  }

  .dashboard-body {
    height: 300px;
  }

  .db-kpi-row {
    grid-template-columns: repeat(3, 1fr);
  }

  .db-kpi-spark,
  .db-progress-ring {
    display: none;
  }

  .db-notif {
    display: none;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .features-grid .feature-card:last-child {
    grid-column: auto;
    max-width: none;
  }

  .hiw-steps {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hiw-step {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    gap: 16px;
  }

  .hiw-step-content {
    align-items: flex-start;
    flex: 1;
    min-width: 0;
  }

  .hiw-step-icon {
    flex-shrink: 0;
    margin-bottom: 0;
    margin-top: 2px;
  }

  .hiw-step-number {
    display: none;
  }

  .hiw-step-desc {
    max-width: none;
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .cta-actions .btn {
    width: 100%;
    max-width: 320px;
  }

  .footer-bottom-container {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .footer-legal {
    gap: 16px;
  }
}

/* Petit mobile : <= 480px */
@media (max-width: 480px) {
  .section-header {
    margin-bottom: 40px;
  }

  .hero-stats {
    flex-wrap: wrap;
  }

  .hero-stat-divider {
    display: none;
  }

  .tl-row-label {
    display: none;
  }

  .kanban-col:last-child {
    display: none;
  }

  .footer-nav {
    flex-direction: column;
    gap: 32px;
  }
}

/* Préférence mouvement réduit */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  html { scroll-behavior: auto; }

  .logos-track { animation: none; }
}