/* ========================================
   CHARTE GRAPHIQUE SIMPLICOMPTA - PAGE VITRINE
   Couleurs principales : #50CEDB, #6191DA, #FDA307
   Couleurs ombres : #1999AC, #5F8FD8, #FC9D0B
   Police : Poppins
   ======================================== */

/* Variables CSS pour la cohérence */
:root {
    --primary-cyan: #50CEDB;
    --primary-blue: #6191DA;
    --primary-orange: #FDA307;
    --shadow-cyan: #1999AC;
    --shadow-blue: #5F8FD8;
    --shadow-orange: #FC9D0B;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #6c757d;
    --dark-gray: #343a40;
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --info: #17a2b8;
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 20px;
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --box-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
    --box-shadow-card: 0 8px 32px rgba(97, 145, 218, 0.12);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --maxw: 1200px;
}

/* Reset et base */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
  margin: 0;
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-blue) 50%, var(--shadow-blue) 100%);
    min-height: 100vh;
    color: var(--dark-gray);
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
}

/* Éléments décoratifs de fond */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 20% 80%, rgba(253, 163, 7, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(80, 206, 219, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(97, 145, 218, 0.05) 0%, transparent 50%);
    animation: floatingBg 20s ease-in-out infinite;
    z-index: -2;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    z-index: -1;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--maxw);
    padding: 0 16px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Skip link */
.skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    background: var(--primary-cyan);
    color: #fff;
    padding: 8px 12px;
    border-radius: 6px;
    text-decoration: none;
    z-index: 1000;
}

.skip-link:focus {
    left: 8px;
    top: 8px;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}

a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--shadow-blue);
}

/* ========================================
   HEADER / NAVIGATION
   ======================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.25);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 70px;
    padding: 10px 0;
    gap: 24px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lang-switcher {
    display: inline-flex;
}

.lang-switch-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--border-radius);
    padding: 8px 12px;
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
}

.lang-switch-btn:hover {
    background: rgba(255, 255, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.7);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.lang-switch-btn:focus-visible {
    outline: 2px solid var(--primary-orange);
    outline-offset: 2px;
}

.lang-switch-btn i {
    font-size: 1rem;
}

.lang-code {
    font-weight: 600;
    letter-spacing: 0.5px;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition);
    text-decoration: none;
}

.logo-img {
    max-height: 55px;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.15));
    animation: logoFloatLeft 3s ease-in-out infinite;
    transition: var(--transition);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.logo-link:hover .logo-img {
    animation-play-state: paused;
    transform: scale(1.05);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.2));
}

.logo-link:hover .logo-text {
    color: var(--primary-orange);
    transform: translateX(2px);
}

.nav-toggle {
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--border-radius);
    padding: 10px;
    display: inline-flex;
    flex-direction: column;
    gap: 4px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.nav-toggle:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px rgba(80, 206, 219, 0.35);
}

.nav-toggle:hover {
    background: rgba(255, 255, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.6);
}

.nav-toggle-bar {
    width: 24px;
    height: 2px;
    background: white;
    display: block;
    border-radius: 2px;
    transition: var(--transition);
}

/* Desktop : navbar intégrée dans le header */
.site-nav {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.nav-list > li {
    position: relative;
}

.nav-list > li > a {
    display: block;
    padding: 10px 16px;
    border-radius: var(--border-radius);
    color: white;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
    background: transparent;
    border: 1px solid transparent;
}

.nav-list > li > a:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
    transform: translateY(-1px);
}

.nav-list > li > a:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(253, 163, 7, 0.5);
}


/* Navbar mobile - menu déroulant */
@media (max-width: 991px) {
    .site-nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(25px);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
        border-bottom: 1px solid rgba(255, 255, 255, 0.3);
        z-index: 99;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
        flex: none;
        justify-content: flex-start;
    }

    .site-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .site-nav .nav-list {
        padding: 20px 16px;
        display: flex;
        flex-direction: column;
        gap: 8px;
        width: 100%;
    }

    .site-nav .nav-list > li {
        width: 100%;
    }

    .site-nav .nav-list > li > a {
        padding: 14px 16px;
        color: var(--dark-gray);
        background: rgba(255, 255, 255, 0.5);
        border: 1px solid rgba(0, 0, 0, 0.1);
        width: 100%;
        border-radius: var(--border-radius);
        text-align: left;
        font-weight: 500;
    }

    .site-nav .nav-list > li > a:hover {
        background: rgba(80, 206, 219, 0.15);
        color: var(--primary-blue);
        border-color: rgba(80, 206, 219, 0.3);
    }


    .nav-toggle {
        display: inline-flex;
    }
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    border: none;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-bounce);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.btn:hover::before {
    left: 100%;
}

.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px rgba(253, 163, 7, 0.5);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-blue) 50%, var(--shadow-blue) 100%);
    color: white;
    box-shadow: var(--box-shadow);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--shadow-cyan) 0%, var(--primary-cyan) 50%, var(--primary-blue) 100%);
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--box-shadow-hover);
    color: white;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: var(--dark-gray);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.7);
    transform: translateY(-2px);
    color: var(--dark-gray);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.8);
    color: white;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-toggle {
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: var(--dark-gray);
    padding: 10px 16px;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.btn-toggle.is-active {
    background: var(--primary-orange);
    color: white;
    box-shadow: 0 4px 16px rgba(253, 163, 7, 0.3);
}

.btn-toggle:hover:not(.is-active) {
    background: rgba(255, 255, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.6);
}

.badge {
    background: var(--success);
    color: white;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    margin-left: 6px;
    font-weight: 600;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    padding: 80px 0 60px;
    position: relative;
    z-index: 1;
}

.hero-inner {
    display: grid;
    gap: 40px;
    align-items: center;
}

.hero-content {
    text-align: center;
}

.hero-logo-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}

.hero-logo {
    max-height: 120px;
    filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.2));
    animation: logoFloatLeft 3s ease-in-out infinite;
    transition: var(--transition);
}

.hero-logo-wrapper:hover .hero-logo {
    animation-play-state: paused;
    transform: scale(1.05);
    filter: drop-shadow(0 6px 20px rgba(0, 0, 0, 0.3));
}

.hero h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin: 0 0 20px;
    font-weight: 800;
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.9);
    margin: 0 0 32px;
    font-size: 1.2rem;
    font-weight: 400;
    line-height: 1.6;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 32px;
}

.microproof-container {
    display: grid;
    gap: 16px;
    margin-top: 32px;
}

.microproof-item {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: var(--transition);
}

.microproof-item:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.microproof-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-orange), var(--shadow-orange));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(253, 163, 7, 0.3);
}

.microproof-icon i {
    font-size: 1.5rem;
    color: white;
}

.microproof-content {
    flex: 1;
}

.microproof-content strong {
    display: block;
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.microproof-content p {
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-visual-placeholder {
    width: 100%;
    max-width: 720px;
    aspect-ratio: 3/2;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: white;
    box-shadow: var(--box-shadow-card);
}

.hero-visual-placeholder i {
    font-size: 4rem;
    color: var(--primary-orange);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hero-visual-placeholder p {
    font-size: 1.1rem;
    font-weight: 500;
    margin: 0;
}

.hero-dashboard-section {
    padding: 60px 0;
    background: transparent;
}

.hero-dashboard-img {
    width: 100%;
    max-width: 1400px;
    height: auto;
    margin: 0 auto;
    display: block;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow-card);
    object-fit: contain;
}

/* ========================================
   SECTIONS
   ======================================== */
.section {
    padding: 80px 0;
    position: relative;
    z-index: 1;
}

.section h2 {
    font-size: 2.2rem;
    margin: 0 0 24px;
    font-weight: 700;
    text-align: center;
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.section p {
    color: rgba(255, 255, 255, 0.9);
}

/* ========================================
   FEATURES GRID
   ======================================== */
.features-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: 1fr;
    margin-top: 40px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 32px 24px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-orange), var(--primary-blue));
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
    background: rgba(255, 255, 255, 0.35);
    border-color: rgba(255, 255, 255, 0.6);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(80, 206, 219, 0.3);
}

.feature-icon i {
    font-size: 2rem;
    color: white;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 24px rgba(80, 206, 219, 0.5);
}

.feature-card h3 {
    margin: 16px 0 12px;
    font-size: 1.3rem;
    font-weight: 600;
    color: white;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    line-height: 1.6;
}

/* ========================================
   PROOF / USECASES
   ======================================== */
.usecases {
    display: grid;
    gap: 24px;
    grid-template-columns: 1fr;
    margin-top: 40px;
}

.usecase {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 24px;
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
}

.usecase:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow);
    background: rgba(255, 255, 255, 0.3);
}

.usecase h3 {
    margin: 0 0 12px;
    font-size: 1.2rem;
    font-weight: 600;
    color: white;
}

.usecase p {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.screens-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: 1fr;
    margin-top: 40px;
}

.screens-grid figure {
    margin: 0;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.screens-grid figure:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow);
}

.screen-image-wrapper {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.screens-grid img {
    width: 100%;
    height: auto;
    border-radius: 0;
    display: block;
    transition: var(--transition);
}

.screen-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
}

.screen-image-wrapper:hover .screen-overlay {
    opacity: 1;
    pointer-events: auto;
}

.screen-image-wrapper:hover img {
    transform: scale(1.05);
}

.screen-view-btn {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.8);
    border-radius: var(--border-radius-lg);
    padding: 16px 24px;
    color: var(--dark-gray);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition-bounce);
    font-family: 'Poppins', sans-serif;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.screen-view-btn:hover {
    background: white;
    transform: scale(1.05);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.3);
    border-color: var(--primary-cyan);
}

.screen-view-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px rgba(253, 163, 7, 0.5);
}

.screen-view-btn i {
    font-size: 1.2rem;
    color: var(--primary-cyan);
}

.screens-grid figcaption {
    padding: 16px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    text-align: center;
    font-weight: 500;
}

/* ========================================
   MODAL IMAGE EN GRAND
   ======================================== */
.image-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.image-modal:not([hidden]) {
    display: flex;
}

.image-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
}

.image-modal-content {
    position: relative;
    z-index: 1;
    max-width: 95vw;
    max-height: 95vh;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius-xl);
    padding: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.image-modal-close {
    position: absolute;
    top: -12px;
    right: -12px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: var(--dark-gray);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

.image-modal-close:hover {
    background: white;
    transform: scale(1.1) rotate(90deg);
    border-color: var(--primary-orange);
    color: var(--primary-orange);
    box-shadow: 0 6px 24px rgba(253, 163, 7, 0.4);
}

.image-modal-close:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px rgba(253, 163, 7, 0.5);
}

.image-modal-img {
    max-width: 100%;
    max-height: 80vh;
    width: auto;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    object-fit: contain;
}

.image-modal-caption {
    color: white;
    font-size: 1.1rem;
    font-weight: 500;
    text-align: center;
    margin: 0;
    padding: 0 40px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* ========================================
   DIFFERENTIATORS
   ======================================== */
.diff-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: 1fr;
    margin-top: 40px;
}

.diff-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0.15));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 32px 24px;
    border-radius: var(--border-radius-lg);
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.diff-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-orange), var(--primary-cyan));
}

.diff-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.25));
}

.diff-card h3 {
    margin: 0 0 12px;
    font-size: 1.3rem;
    font-weight: 600;
    color: white;
}

.diff-card p {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

/* ========================================
   PROCESS STEPS
   ======================================== */
.process-steps {
    list-style: none;
    margin: 40px 0 0;
    padding: 0;
    display: grid;
    gap: 24px;
    grid-template-columns: 1fr;
}

.process-steps li {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 32px 24px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.process-steps li::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-cyan));
}

.process-steps li:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow);
    background: rgba(255, 255, 255, 0.35);
}

.process-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-orange), var(--shadow-orange));
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(253, 163, 7, 0.3);
}

.process-icon i {
    font-size: 1.8rem;
    color: white;
}

.process-steps li:hover .process-icon {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 8px 24px rgba(253, 163, 7, 0.5);
}

.process-steps h3 {
    margin: 16px 0 12px;
    font-size: 1.3rem;
    font-weight: 600;
    color: white;
}

.process-steps p {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

/* ========================================
   TESTIMONIALS / AVIS
   ======================================== */
.testimonials-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: 1fr;
    margin-top: 40px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--border-radius-lg);
    padding: 28px 24px;
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-orange), var(--primary-cyan));
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
    background: rgba(255, 255, 255, 0.35);
}

.testimonial-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 16px;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    min-width: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(97, 145, 218, 0.3);
}

.testimonial-avatar i {
    font-size: 1.8rem;
    color: white;
}

.testimonial-info {
    flex: 1;
}

.testimonial-name {
    margin: 0 0 4px;
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
}

.testimonial-role {
    margin: 0 0 8px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.testimonial-rating {
    display: flex;
    gap: 4px;
}

.testimonial-rating i {
    color: var(--primary-orange);
    font-size: 0.9rem;
}

.testimonial-quote {
    margin: 0;
    padding: 0;
}

.testimonial-quote p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
    font-style: italic;
}

/* ========================================
   PRICING
   ======================================== */
.section-pricing {
    position: relative;
}

.price-period {
    font-size: 1rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.7);
    margin-left: 4px;
}

.pricing-grid {
    display: grid;
    gap: 32px;
    grid-template-columns: 1fr;
    margin-top: 40px;
}

.plan {
    position: relative;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 40px 32px;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--box-shadow-card);
    transition: var(--transition-bounce);
    text-align: center;
}

.plan::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-blue));
}

.plan:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
    background: rgba(255, 255, 255, 0.35);
}

.plan-reco {
    background: linear-gradient(180deg, rgba(253, 163, 7, 0.3), rgba(255, 255, 255, 0.2));
    border-color: rgba(253, 163, 7, 0.5);
}

.plan-reco::before {
    background: linear-gradient(90deg, var(--primary-orange), var(--shadow-orange));
}

.plan-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--primary-orange);
    color: white;
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(253, 163, 7, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plan h3 {
    margin: 0 0 16px;
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
}

.price {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 16px 0 24px;
    color: var(--primary-orange);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.plan-features {
    list-style: none;
    margin: 0 0 32px;
    padding: 0;
    display: grid;
    gap: 12px;
    color: rgba(255, 255, 255, 0.9);
    text-align: left;
}

.plan-features li {
    padding-left: 24px;
    position: relative;
}

.plan-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-cyan);
    font-weight: 700;
    font-size: 1.2rem;
}

.plan .btn {
    width: 100%;
}

.pricing-note {
    color: rgba(255, 255, 255, 0.8);
    margin-top: 24px;
    text-align: center;
    font-size: 0.9rem;
}

/* ========================================
   WHY CHOOSE / COMPARISON
   ======================================== */
.comparison-subtitle {
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin: 0 0 40px;
}

.why-choose-grid {
    display: grid;
    gap: 32px;
    grid-template-columns: 1fr;
    margin-top: 40px;
}

.why-choose-item {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--border-radius-lg);
    padding: 32px 28px;
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.why-choose-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-orange), var(--primary-blue));
}

.why-choose-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--box-shadow-hover);
    background: rgba(255, 255, 255, 0.35);
}

.why-choose-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-orange), var(--shadow-orange));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(253, 163, 7, 0.3);
    transition: var(--transition);
}

.why-choose-item:hover .why-choose-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 24px rgba(253, 163, 7, 0.5);
}

.why-choose-icon i {
    font-size: 2rem;
    color: white;
}

.why-choose-item h3 {
    margin: 0 0 24px;
    font-size: 1.4rem;
    font-weight: 600;
    color: white;
    text-align: center;
}

.why-choose-comparison {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.why-choose-us,
.why-choose-them {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    padding: 16px 20px;
    transition: var(--transition);
}

.why-choose-us {
    border-left: 4px solid var(--success);
}

.why-choose-them {
    border-left: 4px solid var(--danger);
}

.why-choose-us p,
.why-choose-them p {
    margin: 0;
    color: rgba(255, 255, 255, 0.95);
    font-size: 1rem;
    line-height: 1.6;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.why-choose-us i,
.why-choose-them i {
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.why-choose-us i {
    color: var(--success);
}

.why-choose-them i {
    color: var(--danger);
}

.why-choose-us strong,
.why-choose-them strong {
    font-weight: 600;
    white-space: nowrap;
}

.why-choose-us p span:first-of-type,
.why-choose-them p span:first-of-type {
    white-space: nowrap;
    margin-right: 4px;
}

.why-choose-us p span:last-of-type,
.why-choose-them p span:last-of-type {
    flex: 1;
}

/* ========================================
   FAQ
   ======================================== */
.faq-list {
    margin-top: 40px;
    display: grid;
    gap: 16px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    background: rgba(255, 255, 255, 0.3);
    box-shadow: var(--box-shadow);
}

.faq-item h3 {
    margin: 0;
}

.faq-toggle {
    width: 100%;
    text-align: left;
    background: transparent;
    color: white;
    border: 0;
    padding: 20px 24px;
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.faq-toggle::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 300;
    transition: var(--transition);
    flex-shrink: 0;
}

.faq-toggle[aria-expanded="true"]::after {
    content: '−';
}

.faq-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--primary-orange);
}

.faq-toggle:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px rgba(253, 163, 7, 0.5);
}

.faq-item [role="region"] {
    padding: 0 24px 20px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

/* ========================================
   CTA SECTION
   ======================================== */
.section-cta {
    text-align: center;
    background: radial-gradient(800px 400px at 80% -10%, rgba(253, 163, 7, 0.2), transparent),
                rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.section-cta h2 {
    margin-bottom: 16px;
}

.section-cta p {
    margin-bottom: 32px;
    font-size: 1.1rem;
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
    padding: 48px 0 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(15, 18, 33, 0.4);
    backdrop-filter: blur(20px);
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    gap: 32px;
    grid-template-columns: 1fr;
    align-items: start;
}

.footer-grid strong {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    display: block;
    margin-bottom: 12px;
}

.footer-grid p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    line-height: 1.6;
}

.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--primary-orange);
    transform: translateX(4px);
}

.footer-meta {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-meta a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-meta a:hover {
    color: var(--primary-cyan);
}

.copyright {
    margin: 16px 0 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
}

/* ========================================
   ANIMATIONS AU SCROLL
   ======================================== */
[data-animate] {
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Fade Up */
[data-animate="fade-up"] {
    transform: translateY(40px);
}

[data-animate="fade-up"].animate-fade-up,
[data-animate="fade-up"].animate-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Fade Left */
[data-animate="fade-left"] {
    transform: translateX(-40px);
}

[data-animate="fade-left"].animate-fade-left,
[data-animate="fade-left"].animate-visible {
    opacity: 1;
    transform: translateX(0);
}

/* Fade Right */
[data-animate="fade-right"] {
    transform: translateX(40px);
}

[data-animate="fade-right"].animate-fade-right,
[data-animate="fade-right"].animate-visible {
    opacity: 1;
    transform: translateX(0);
}

/* Fade In */
[data-animate="fade-in"] {
    transform: scale(0.95);
}

[data-animate="fade-in"].animate-fade-in,
[data-animate="fade-in"].animate-visible {
    opacity: 1;
    transform: scale(1);
}

/* Scale In */
[data-animate="scale-in"] {
    transform: scale(0.8);
}

[data-animate="scale-in"].animate-scale-in,
[data-animate="scale-in"].animate-visible {
    opacity: 1;
    transform: scale(1);
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes logoFloatLeft {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    25% {
        transform: translateY(-10px) rotate(1deg);
    }
    50% {
        transform: translateY(-5px) rotate(0deg);
    }
    75% {
        transform: translateY(-15px) rotate(-1deg);
    }
}

@keyframes floatingBg {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-20px) rotate(1deg);
    }
    66% {
        transform: translateY(-10px) rotate(-0.5deg);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Les animations au scroll remplacent les animations CSS statiques */

/* ========================================
   RESPONSIVE
   ======================================== */
@media (min-width: 720px) {
    .hero {
        padding: 100px 0 80px;
    }

    .hero h1 {
        font-size: 3rem;
    }

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

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

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

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

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

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

    .screen-view-btn span {
        display: inline;
    }

    .image-modal-content {
        padding: 24px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr auto auto;
        gap: 48px;
    }

    .hero-dashboard-section {
        padding: 80px 0;
    }

    .hero-content {
        text-align: left;
    }

    .hero-ctas {
        justify-content: flex-start;
    }

    .microproof-container {
        text-align: left;
    }

    .microproof-item {
        justify-content: flex-start;
    }
}

@media (min-width: 992px) {
    /* Desktop : navbar intégrée horizontalement dans le header */
    .site-nav {
        flex: 1;
        display: flex;
        justify-content: flex-end;
    }

    .nav-toggle {
        display: none;
    }

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

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

@media (min-width: 1024px) {
    .hero h1 {
        font-size: 3.5rem;
    }

    .section h2 {
        font-size: 2.5rem;
    }

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

    .diff-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .process-steps {
        grid-template-columns: repeat(4, 1fr);
    }

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

@media (min-width: 1024px) {
    .why-choose-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}


@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section {
        padding: 60px 0;
    }

    .section h2 {
        font-size: 1.75rem;
    }

    .feature-card,
    .usecase,
    .diff-card,
    .process-steps li,
    .testimonial,
    .plan {
        padding: 24px 20px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .btn-lg {
        padding: 14px 28px;
        font-size: 1rem;
    }

    .logo-img {
        max-height: 40px;
    }

    .comparison-unified-header {
        display: none;
    }

    .comparison-unified-body {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .comparison-unified-row {
        display: flex;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.3);
        border-radius: var(--border-radius);
        padding: 20px;
        gap: 16px;
        border-bottom: none;
    }

    .comparison-unified-col-feature {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        padding: 0 0 16px;
        margin: 0;
        font-size: 1.1rem;
    }

    .comparison-unified-col-feature i {
        font-size: 1.3rem;
        min-width: 28px;
    }

    .comparison-unified-col-us,
    .comparison-unified-col-them {
        border-right: none;
        border-bottom: none;
        padding: 16px;
        border-radius: var(--border-radius);
        margin: 0;
        justify-content: flex-start;
        text-align: left;
        background: rgba(255, 255, 255, 0.1);
        flex-direction: column;
        align-items: flex-start;
    }

    .comparison-unified-col-us {
        border: 2px solid var(--success);
    }

    .comparison-unified-col-them {
        border: 2px solid rgba(255, 255, 255, 0.2);
    }

    .comparison-unified-col {
        justify-content: flex-start;
        text-align: left;
    }

    .comparison-unified-col span {
        font-size: 0.95rem;
    }

    .comparison-unified-col-us i,
    .comparison-unified-col-them i {
        font-size: 1.2rem;
    }

    .comparison-unified-col-us strong,
    .comparison-unified-col-them strong {
        display: block;
        margin-bottom: 8px;
    }

    .comparison-unified-col-us p,
    .comparison-unified-col-them p {
        width: 100%;
    }

    .nav-list > li > a {
        padding: 8px 12px;
        font-size: 0.85rem;
    }

    .screen-view-btn {
        padding: 12px 20px;
        font-size: 0.9rem;
        gap: 8px;
    }

    .screen-view-btn span {
        display: none;
    }

    .image-modal-content {
        padding: 16px;
        max-width: 98vw;
        max-height: 98vh;
    }

    .image-modal-close {
        top: 8px;
        right: 8px;
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    .image-modal-caption {
        font-size: 0.95rem;
        padding: 0 20px;
    }

    .logo-text {
        font-size: 1rem;
    }

    .header-inner {
        gap: 12px;
    }
}

/* ========================================
   FOCUS VISIBLE FOR ACCESSIBILITY
   ======================================== */
a:focus-visible,
button:focus-visible,
.btn:focus-visible {
    outline: 2px solid var(--primary-orange);
    outline-offset: 2px;
}

/* ========================================
   SCROLLBAR PERSONNALISÉE
   ======================================== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-cyan);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--shadow-cyan);
}