/* ============================================
   NOVIALOOM - Styles CSS
   ============================================ */

/* Variables de couleur - Mode Light (par défaut) */
:root {
    --primary-color: #2c3e8c;
    --primary-dark: #1a2a5e;
    --primary-light: #4a5eb8;
    --accent-color: #3949ab;
    --accent-light: #5c6bc0;
    --lavender: #A8B3D9;
    --bg-color: #f0f2f5;
    --card-bg: #ffffff;
    --text-primary: #1a1a2e;
    --text-secondary: #5a5a7a;
    --border-color: #e0e4e8;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --orange-color: #f97316;
    --violet-color: #8b5cf6;
    --teal-color: #14b8a6;
    --blue-color: #3b82f6;
    --rose-color: #f43f5e;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-color: rgba(0, 0, 0, 0.08);
    --navbar-shadow: rgba(0, 0, 0, 0.05);
}

/* Variables de couleur - Mode Dark */
[data-theme="dark"] {
    --primary-color: #5c6bc0;
    --primary-dark: #3949ab;
    --primary-light: #7986cb;
    --accent-color: #5c6bc0;
    --accent-light: #7986cb;
    --lavender: #3d4a7a;
    --bg-color: #0f1219;
    --card-bg: #1a1f2e;
    --text-primary: #e8eaf6;
    --text-secondary: #9fa8da;
    --border-color: #2d3548;
    --shadow-color: rgba(0, 0, 0, 0.3);
    --navbar-shadow: rgba(0, 0, 0, 0.2);
}

/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--card-bg);
    box-shadow: 0 2px 20px var(--navbar-shadow);
    z-index: 1000;
    padding: 1rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Theme Toggle Button */
.theme-toggle {
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    color: var(--text-secondary);
    margin-left: 0.25rem;
    padding: 0.35rem;
}

.theme-toggle:hover {
    color: var(--primary-color);
}

.theme-toggle svg {
    width: 22px;
    height: 22px;
}

.theme-toggle .icon-sun {
    display: none;
}

.theme-toggle .icon-moon {
    display: block;
}

/* Language Toggle Button */
.lang-toggle {
    background: transparent;
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 0.35rem 0.5rem;
    margin-left: 0.1rem;
    transition: var(--transition);
    letter-spacing: 0.5px;
}

.lang-toggle:hover {
    color: var(--primary-color);
}

[data-theme="dark"] .theme-toggle .icon-sun {
    display: block;
}

[data-theme="dark"] .theme-toggle .icon-moon {
    display: none;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo:hover {
    color: var(--primary-dark);
}

/* Logo images */
.logo img,
.modal-logo img {
    height: 36px;
    width: auto;
    object-fit: contain;
}

.logo .logo-text {
    font-size: 1.8rem;
    font-weight: 700;
}

/* Light theme: show blue logo, hide white */
.logo-light {
    display: block;
}

.logo-dark {
    display: none;
}

/* Dark theme: show white logo, hide blue */
[data-theme="dark"] .logo-light {
    display: none;
}

[data-theme="dark"] .logo-dark {
    display: block;
}

/* Modal logo */
.modal-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-logo img {
    height: 32px;
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-desktop .nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    padding: 0.5rem 0;
    position: relative;
}

.nav-desktop .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-desktop .nav-link:hover,
.nav-desktop .nav-link.active {
    color: var(--primary-color);
}

.nav-desktop .nav-link:hover::after,
.nav-desktop .nav-link.active::after {
    width: 100%;
}

.btn-connexion {
    padding: 0.6rem 1.2rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    margin-right: 0.25rem;
    align-items: center;
    gap: 0.5rem;
}

.btn-connexion:hover {
    background: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(44, 62, 140, 0.3);
}

/* ============================================
   Menu Mobile
   ============================================ */
.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    background: var(--bg-color);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Modal Menu */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-menu {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: var(--card-bg);
    border-radius: 24px;
    padding: 2.5rem;
    z-index: 1002;
    width: 90%;
    max-width: 400px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.modal-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.close-btn {
    width: 40px;
    height: 40px;
    background: var(--bg-color);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.close-btn:hover {
    background: var(--primary-color);
    color: white;
}

.modal-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.modal-nav .nav-item {
    margin-bottom: 0.5rem;
}

.modal-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
}

.modal-nav .nav-link i {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
}

.modal-nav .nav-link:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
}

.modal-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.btn-connexion-modal {
    width: 100%;
    padding: 1rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-connexion-modal:hover {
    background: var(--primary-dark);
    color: white;
}

/* ============================================
   Contenu Principal
   ============================================ */
.main-content {
    padding-top: 80px;
    min-height: 100vh;
}

section {
    padding: 2.5rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Urgency Banner */
.urgency-banner {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    padding: 1rem 2rem;
    text-align: center;
    font-weight: 500;
}

.urgency-banner i {
    margin-right: 0.5rem;
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
    background: var(--card-bg);
    border-radius: 0 0 40px 40px;
    padding: 5rem 3rem;
    position: relative;
    overflow: hidden;
    max-width: 100%;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, rgba(44, 62, 140, 0.08), rgba(74, 94, 184, 0.05));
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 1.25rem;
}

.hero-title span {
    color: var(--primary-color);
}

.hero-title .accent {
    color: var(--primary-light);
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 2rem;
}

/* Boutons */
.btn-primary-custom {
    background: var(--primary-color);
    color: white;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    border: none;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary-custom:hover {
    background: var(--primary-dark);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(44, 62, 140, 0.3);
}

.btn-outline-custom {
    background: transparent;
    color: var(--primary-color);
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    border: 2px solid var(--primary-color);
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-outline-custom:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

/* ============================================
   Cards
   ============================================ */
.card-custom {
    background: var(--card-bg);
    border-radius: 20px;
    border: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    transition: var(--transition);
    height: 100%;
}

.card-custom:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.card-custom .card-body {
    padding: 2rem;
}

.card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--bg-color), white);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.card-icon svg {
    width: 32px;
    height: 32px;
}

/* ============================================
   Section Pour Qui
   ============================================ */
.target-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    height: 100%;
}

.target-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.target-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.target-icon svg {
    width: 36px;
    height: 36px;
}

.target-icon.blue {
    background: linear-gradient(135deg, var(--blue-color), #60a5fa);
}

.target-icon.orange {
    background: linear-gradient(135deg, var(--orange-color), #fb923c);
}

.target-icon.violet {
    background: linear-gradient(135deg, var(--violet-color), #a78bfa);
}

.target-icon.teal {
    background: linear-gradient(135deg, var(--teal-color), #2dd4bf);
}

.target-card h5 {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.target-list {
    list-style: none;
    padding: 0;
    text-align: left;
}

.target-list li {
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.target-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

/* ============================================
   Section Workflow
   ============================================ */
.workflow-section {
    background: var(--card-bg);
    border-radius: 30px;
    padding: 4rem 3rem;
}

.step-card {
    background: var(--bg-color);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.step-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1rem auto;
}

.step-icon svg {
    width: 28px;
    height: 28px;
}

.step-icon.yellow {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
}

.step-icon.blue {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
}

.step-icon.violet {
    background: linear-gradient(135deg, #ede9fe, #ddd6fe);
}

.step-icon.orange {
    background: linear-gradient(135deg, #ffedd5, #fed7aa);
}

.step-icon.green {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
}

.step-title {
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.step-desc {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.workflow-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--lavender);
    font-size: 1.5rem;
}

/* ============================================
   Section Ratio 80/20
   ============================================ */
.ratio-section {
    background: var(--card-bg);
    border-radius: 30px;
    padding: 4rem 3rem;
}

.ratio-bar {
    height: 60px;
    border-radius: 30px;
    overflow: hidden;
    display: flex;
    margin: 2rem 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.ratio-auto {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    width: 80%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
}

.ratio-you {
    background: linear-gradient(135deg, var(--lavender), #c4cde8);
    width: 20%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 0.9rem;
}

.ratio-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
}

.ratio-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.ratio-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.ratio-dot.auto {
    background: var(--primary-color);
}

.ratio-dot.you {
    background: var(--lavender);
}

/* ============================================
   Section Différenciation
   ============================================ */
.diff-section {
    background: var(--card-bg);
    border-radius: 30px;
    padding: 4rem 3rem;
}

.diff-card {
    background: var(--bg-color);
    border-radius: 20px;
    padding: 2rem;
    height: 100%;
    transition: var(--transition);
}

.diff-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.diff-other {
    border: 2px solid rgba(239, 68, 68, 0.2);
}

.diff-novialoom {
    border: 2px solid rgba(16, 185, 129, 0.3);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.03), rgba(16, 185, 129, 0.08));
}

.diff-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.diff-header h5 {
    margin: 0;
    font-weight: 600;
    font-size: 1.1rem;
}

.diff-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.diff-icon.other {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.diff-icon.novialoom {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.diff-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.diff-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

.diff-list li:last-child {
    border-bottom: none;
}

.diff-list li svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.diff-conclusion {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 700px;
    margin: 0 auto;
}

.diff-conclusion strong {
    color: var(--primary-color);
}

/* Dark mode for diff section */
[data-theme="dark"] .diff-other {
    border-color: rgba(239, 68, 68, 0.3);
}

[data-theme="dark"] .diff-novialoom {
    border-color: rgba(16, 185, 129, 0.4);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), rgba(16, 185, 129, 0.12));
}

/* ============================================
   Section Types de Documents
   ============================================ */
.doc-type-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2rem;
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
}

.doc-type-card:hover {
    transform: translateX(10px);
}

.doc-type-card.orange {
    border-left-color: var(--orange-color);
}

.doc-type-card.violet {
    border-left-color: var(--violet-color);
}

.doc-type-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.doc-type-icon svg {
    width: 24px;
    height: 24px;
}

.doc-type-icon.blue {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
}

.doc-type-icon.orange {
    background: linear-gradient(135deg, #ffedd5, #fed7aa);
}

.doc-type-icon.violet {
    background: linear-gradient(135deg, #ede9fe, #ddd6fe);
}

.doc-type-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.doc-type-list {
    list-style: none;
    padding: 0;
}

.doc-type-list li {
    padding: 0.3rem 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.doc-type-list li::before {
    content: '✓ ';
    color: var(--success-color);
}

/* ============================================
   Section Solutions
   ============================================ */
.solution-card {
    background: var(--card-bg);
    border-radius: 24px;
    padding: 2.5rem;
    height: 100%;
    transition: var(--transition);
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

.solution-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.solution-badge.accent {
    background: linear-gradient(135deg, var(--orange-color), #fb923c);
}

.solution-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.solution-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.solution-list li {
    padding: 0.5rem 0;
    padding-left: 1.75rem;
    position: relative;
    color: var(--text-secondary);
}

.solution-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
}

/* ============================================
   Section Templates
   ============================================ */
.filter-container {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.filter-btn {
    padding: 0.625rem 1.25rem;
    border: 2px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-secondary);
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: white;
}

.template-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.template-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.template-icon {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.template-icon svg {
    width: 32px;
    height: 32px;
}

.template-icon.blue { background: linear-gradient(135deg, #dbeafe, #bfdbfe); }
.template-icon.green { background: linear-gradient(135deg, #d1fae5, #a7f3d0); }
.template-icon.orange { background: linear-gradient(135deg, #ffedd5, #fed7aa); }
.template-icon.violet { background: linear-gradient(135deg, #ede9fe, #ddd6fe); }
.template-icon.rose { background: linear-gradient(135deg, #ffe4e6, #fecdd3); }
.template-icon.teal { background: linear-gradient(135deg, #ccfbf1, #99f6e4); }
.template-icon.yellow { background: linear-gradient(135deg, #fef3c7, #fde68a); }

.template-card h6 {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.template-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.btn-template {
    background: var(--bg-color);
    color: var(--primary-color);
    padding: 0.625rem 1.25rem;
    border-radius: 10px;
    font-weight: 500;
    font-size: 0.875rem;
    border: none;
    transition: var(--transition);
    text-decoration: none;
}

.btn-template:hover {
    background: var(--primary-color);
    color: white;
}

/* ============================================
   Section Entreprises
   ============================================ */
.service-block {
    background: var(--card-bg);
    border-radius: 24px;
    padding: 3rem;
    margin-bottom: 2rem;
}

.service-header {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.service-icon-large {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.service-icon-large svg {
    width: 36px;
    height: 36px;
}

.service-icon-large.blue {
    background: linear-gradient(135deg, var(--blue-color), #60a5fa);
}

.service-icon-large.green {
    background: linear-gradient(135deg, var(--success-color), #34d399);
}

.service-icon-large.orange {
    background: linear-gradient(135deg, var(--orange-color), #fb923c);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.service-subtitle {
    color: var(--primary-color);
    font-weight: 500;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--bg-color);
    border-radius: 12px;
}

.feature-item i {
    color: var(--success-color);
    font-size: 1.1rem;
}

/* Services compacts (3 colonnes) */
.service-card-compact {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    height: 100%;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.service-card-compact:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px var(--shadow-color);
}

.service-icon-compact {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.service-icon-compact svg {
    width: 32px;
    height: 32px;
}

.service-icon-compact.blue {
    background: linear-gradient(135deg, var(--blue-color), #60a5fa);
}

.service-icon-compact.green {
    background: linear-gradient(135deg, var(--success-color), #34d399);
}

.service-icon-compact.orange {
    background: linear-gradient(135deg, var(--orange-color), #fb923c);
}

.service-card-compact h5 {
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.service-card-compact p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Ratio section testimonial quote style */
.ratio-section .testimonial-quote {
    max-width: 600px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    background: var(--bg-color);
    border-radius: 16px;
    border-left: 4px solid var(--primary-color);
    position: relative;
    z-index: 1;
}

.ratio-section .testimonial-quote cite {
    font-style: normal;
    font-weight: 600;
    color: var(--primary-color);
    display: block;
    margin-top: 0.5rem;
}

.ratio-section .testimonial-quote p {
    margin-bottom: 0;
}

/* ============================================
   Témoignages (section générale)
   ============================================ */
.testimonial-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    border-left: 4px solid var(--primary-color);
}

.testimonial-card .testimonial-quote-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    opacity: 0.2;
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
}

.author-title {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ============================================
   Avantages
   ============================================ */
.advantage-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: var(--transition);
}

.advantage-card:hover {
    transform: translateY(-5px);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.advantage-icon svg {
    width: 32px;
    height: 32px;
}

.advantage-icon.orange { background: linear-gradient(135deg, #ffedd5, #fed7aa); }
.advantage-icon.green { background: linear-gradient(135deg, #d1fae5, #a7f3d0); }
.advantage-icon.violet { background: linear-gradient(135deg, #ede9fe, #ddd6fe); }
.advantage-icon.blue { background: linear-gradient(135deg, #dbeafe, #bfdbfe); }

/* ============================================
   Section CTA
   ============================================ */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 30px;
    padding: 4rem 3rem;
    text-align: center;
    color: white;
}

.cta-section h2 {
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    color: var(--primary-color);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.btn-cta-white {
    background: white;
    color: var(--primary-color);
    padding: 1rem 2.5rem;
    border-radius: 12px;
    font-weight: 700;
    border: none;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-cta-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    color: var(--primary-color);
}

.reassurance-items {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.reassurance-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

/* ============================================
   Section Contact
   ============================================ */
.contact-section {
    background: var(--card-bg);
    border-radius: 30px;
    padding: 3rem;
}

.form-label {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-control,
.form-select {
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 0.95rem;
    transition: var(--transition);
    background-color: var(--bg-color);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(44, 62, 140, 0.1);
    background-color: white;
}

textarea.form-control {
    min-height: 150px;
    resize: none;
}

.btn-submit {
    background: var(--primary-color);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 12px;
    font-weight: 600;
    border: none;
    transition: var(--transition);
    width: 100%;
}

.btn-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(44, 62, 140, 0.3);
}

.contact-info-card {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 24px;
    padding: 2.5rem;
    color: white;
    height: 100%;
}

.contact-info-card h4 {
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.contact-item i {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* ============================================
   Section À Propos / Fondateurs
   ============================================ */
.founder-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 1.25rem;
    border-left: 3px solid var(--primary-color);
    transition: var(--transition);
}

.founder-card:hover {
    transform: translateX(3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}

.founder-avatar {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0.6rem;
}

.founder-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 0.15rem;
}

.founder-role {
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.8rem;
    margin-bottom: 0.6rem;
}

.founder-experience {
    list-style: none;
    padding: 0;
    margin-bottom: 0.5rem;
}

.founder-experience li {
    padding: 0.15rem 0;
    padding-left: 1.25rem;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.82rem;
    line-height: 1.4;
}

.founder-experience li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
    font-size: 0.8rem;
}

.expertise-highlight {
    background: linear-gradient(135deg, var(--bg-color), white);
    border-radius: 12px;
    padding: 0.9rem;
    margin-top: 0.6rem;
}

.expertise-highlight h6 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.3rem;
    font-size: 0.85rem;
}

.expertise-highlight p {
    font-size: 0.78rem !important;
    line-height: 1.4;
}

/* ============================================
   Footer
   ============================================ */
.footer-section {
    background: var(--card-bg);
    border-radius: 30px 30px 0 0;
    padding: 4rem 3rem 2rem;
    margin-top: 4rem;
}

.footer-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

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

.social-links {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    width: 44px;
    height: 44px;
    background: var(--bg-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
}

.newsletter-form {
    display: flex;
    gap: 0.75rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 0.9rem;
}

.newsletter-form button {
    background: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 10px;
    font-weight: 500;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--primary-dark);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-brand {
    margin-bottom: 1rem;
}

.footer-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-logo:hover {
    opacity: 1;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 991px) {
    .nav-desktop {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .navbar {
        padding: 1rem 1.5rem;
    }

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

    section {
        padding: 3rem 1.5rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.75rem;
    }

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

    .filter-container {
        justify-content: center;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .reassurance-items {
        flex-direction: column;
        gap: 0.75rem;
    }

    .ratio-auto, .ratio-you {
        font-size: 0.8rem;
    }
}

/* ============================================
   Animations
   ============================================ */
.fade-in {
    opacity: 1;
    transform: translateY(0);
    animation: fadeInUp 0.6s ease both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Délais d'animation échelonnés pour un effet cascade */
.fade-in:nth-child(1) { animation-delay: 0.1s; }
.fade-in:nth-child(2) { animation-delay: 0.2s; }
.fade-in:nth-child(3) { animation-delay: 0.3s; }
.fade-in:nth-child(4) { animation-delay: 0.4s; }

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Respect des préférences utilisateur */
@media (prefers-reduced-motion: reduce) {
    .fade-in {
        animation: none;
        opacity: 1;
        transform: none;
    }
}

/* ============================================
   Dark Mode Overrides
   ============================================ */
[data-theme="dark"] .card-icon {
    background: linear-gradient(135deg, #2a3142, #3d4556);
}

[data-theme="dark"] .template-icon,
[data-theme="dark"] .step-icon,
[data-theme="dark"] .doc-type-icon,
[data-theme="dark"] .advantage-icon {
    background: linear-gradient(135deg, #2a3142, #3d4556);
}

[data-theme="dark"] .template-icon.blue { background: linear-gradient(135deg, #1e3a5f, #2d4a6f); }
[data-theme="dark"] .template-icon.green { background: linear-gradient(135deg, #1a3d2e, #2a4d3e); }
[data-theme="dark"] .template-icon.orange { background: linear-gradient(135deg, #4a2d1a, #5a3d2a); }
[data-theme="dark"] .template-icon.violet { background: linear-gradient(135deg, #2d2a4a, #3d3a5a); }
[data-theme="dark"] .template-icon.rose { background: linear-gradient(135deg, #4a2a3a, #5a3a4a); }
[data-theme="dark"] .template-icon.teal { background: linear-gradient(135deg, #1a3d3d, #2a4d4d); }
[data-theme="dark"] .template-icon.yellow { background: linear-gradient(135deg, #3d3a1a, #4d4a2a); }

[data-theme="dark"] .step-icon.yellow { background: linear-gradient(135deg, #3d3a1a, #4d4a2a); }
[data-theme="dark"] .step-icon.blue { background: linear-gradient(135deg, #1e3a5f, #2d4a6f); }
[data-theme="dark"] .step-icon.violet { background: linear-gradient(135deg, #2d2a4a, #3d3a5a); }
[data-theme="dark"] .step-icon.orange { background: linear-gradient(135deg, #4a2d1a, #5a3d2a); }
[data-theme="dark"] .step-icon.green { background: linear-gradient(135deg, #1a3d2e, #2a4d3e); }

[data-theme="dark"] .doc-type-icon.blue { background: linear-gradient(135deg, #1e3a5f, #2d4a6f); }
[data-theme="dark"] .doc-type-icon.orange { background: linear-gradient(135deg, #4a2d1a, #5a3d2a); }
[data-theme="dark"] .doc-type-icon.violet { background: linear-gradient(135deg, #2d2a4a, #3d3a5a); }

[data-theme="dark"] .advantage-icon.orange { background: linear-gradient(135deg, #4a2d1a, #5a3d2a); }
[data-theme="dark"] .advantage-icon.green { background: linear-gradient(135deg, #1a3d2e, #2a4d3e); }
[data-theme="dark"] .advantage-icon.violet { background: linear-gradient(135deg, #2d2a4a, #3d3a5a); }
[data-theme="dark"] .advantage-icon.blue { background: linear-gradient(135deg, #1e3a5f, #2d4a6f); }

[data-theme="dark"] .expertise-highlight {
    background: linear-gradient(135deg, #1a1f2e, #252b3d);
}

[data-theme="dark"] .text-muted,
[data-theme="dark"] small.text-muted {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: #252b3d;
    border-color: var(--primary-color);
    color: var(--text-primary);
}

[data-theme="dark"] .form-control::placeholder,
[data-theme="dark"] .form-select::placeholder {
    color: var(--text-secondary);
}

[data-theme="dark"] textarea.form-control {
    background-color: var(--card-bg);
}

[data-theme="dark"] .ratio-you {
    background: linear-gradient(135deg, #3d4a7a, #4d5a8a);
    color: #c4cde8;
}

[data-theme="dark"] .btn-template {
    background: var(--card-bg);
}

[data-theme="dark"] .feature-item {
    background: #252b3d;
}

[data-theme="dark"] .newsletter-form input {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-primary);
}