/* ===========================================
   WEEBA Corporate - Main Stylesheet
   Design: Dark mode, Modern, AI-focused
   Version: 2.0 - Premium Redesign
   =========================================== */

/* ===========================================
   CSS Variables - New Premium Palette
   =========================================== */
:root {
    /* Premium Colors - Professional dark blue-gray theme */
    --color-bg-primary: #0f172a;
    --color-bg-secondary: #0f172a;
    --color-bg-card: #1e293b;
    --color-bg-tertiary: #0c1322;

    /* Gradient Accents */
    --color-accent-1: #8b5cf6; /* Violet */
    --color-accent-2: #22d3ee; /* Cyan */
    --color-accent-3: #a78bfa; /* Purple light */
    --gradient-primary: linear-gradient(135deg, #8b5cf6 0%, #22d3ee 100%);
    --gradient-secondary: linear-gradient(135deg, #a78bfa 0%, #22d3ee 100%);
    --gradient-text: linear-gradient(90deg, #c4b5fd, #67e8f9);
    --gradient-glow: linear-gradient(135deg, rgba(139, 92, 246, 0.4), rgba(34, 211, 238, 0.4));

    /* Text Colors - High contrast for readability */
    --color-text-primary: #f1f5f9;
    --color-text-secondary: #cbd5e1;
    --color-text-muted: #94a3b8;

    /* Borders */
    --color-border: #334155;
    --color-border-light: #475569;

    /* Status Colors */
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;

    /* Spacing */
    --section-padding: 120px;
    --section-padding-mobile: 80px;
    --container-max: 1200px;

    /* Typography */
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Effects */
    --glow-primary: 0 0 40px rgba(124, 58, 237, 0.3);
    --glow-secondary: 0 0 40px rgba(6, 182, 212, 0.3);
    --glow-combined: 0 0 60px rgba(124, 58, 237, 0.2), 0 0 80px rgba(6, 182, 212, 0.15);
    --transition-base: 0.3s ease;
    --transition-slow: 0.6s ease;
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 28px;
}

/* ===========================================
   Base Styles
   =========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Global animated orbs - continuous throughout the page */
.global-orbs {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.global-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: globalFloat 25s ease-in-out infinite;
}

.global-orb-1 {
    width: 800px;
    height: 800px;
    background: var(--color-accent-1);
    top: -200px;
    right: -200px;
    animation-delay: 0s;
}

.global-orb-2 {
    width: 700px;
    height: 700px;
    background: var(--color-accent-2);
    top: 30%;
    left: -250px;
    animation-delay: -8s;
}

.global-orb-3 {
    width: 600px;
    height: 600px;
    background: var(--color-accent-3);
    top: 60%;
    right: -150px;
    animation-delay: -16s;
}

.global-orb-4 {
    width: 500px;
    height: 500px;
    background: var(--color-accent-2);
    bottom: -100px;
    left: 20%;
    animation-delay: -4s;
}

.global-orb-5 {
    width: 400px;
    height: 400px;
    background: var(--color-accent-1);
    top: 80%;
    right: 30%;
    animation-delay: -12s;
}

@keyframes globalFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(40px, -30px) scale(1.05); }
    50% { transform: translate(-30px, 40px) scale(0.95); }
    75% { transform: translate(30px, 20px) scale(1.02); }
}

::selection {
    background: var(--color-accent-1);
    color: white;
}

/* ===========================================
   Typography
   =========================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
    color: var(--color-text-secondary);
    font-size: 1.125rem;
    line-height: 1.8;
}

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===========================================
   Container & Layout
   =========================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: var(--section-padding) 0;
    position: relative;
}

@media (max-width: 768px) {
    .section {
        padding: var(--section-padding-mobile) 0;
    }
}

/* ===========================================
   Buttons - Premium Style
   =========================================== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--glow-combined);
}

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

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border-light);
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all var(--transition-base);
    cursor: pointer;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-accent-2);
    color: var(--color-accent-2);
}

/* ===========================================
   Header - Glassmorphism
   =========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 12px 0;
}

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

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-text-primary);
    text-decoration: none;
    letter-spacing: -1px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.logo span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color var(--transition-base);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.btn-header {
    padding: 10px 24px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all var(--transition-base);
}

.btn-header:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow-primary);
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: var(--transition-base);
}

@media (max-width: 991px) {
    .nav-links {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 10, 15, 0.95);
        backdrop-filter: blur(20px);
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--color-border);
    }
}

@media (max-width: 768px) {
    .btn-header:not(.btn-header-mobile) {
        display: none;
    }
}

/* ===========================================
   Hero Section - Premium AI Theme
   =========================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
    z-index: 1;
}

/* Neural Network Animation */
.hero-neural {
    position: absolute;
    inset: 0;
    overflow: hidden;
    opacity: 0.4;
}

.neural-node {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--color-accent-2);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-accent-2);
    animation: pulse 3s ease-in-out infinite;
}

.neural-node:nth-child(1) { top: 20%; left: 15%; animation-delay: 0s; }
.neural-node:nth-child(2) { top: 30%; left: 25%; animation-delay: 0.5s; }
.neural-node:nth-child(3) { top: 15%; left: 40%; animation-delay: 1s; }
.neural-node:nth-child(4) { top: 40%; left: 10%; animation-delay: 1.5s; }
.neural-node:nth-child(5) { top: 60%; left: 20%; animation-delay: 2s; }
.neural-node:nth-child(6) { top: 25%; right: 20%; animation-delay: 0.3s; }
.neural-node:nth-child(7) { top: 45%; right: 15%; animation-delay: 0.8s; }
.neural-node:nth-child(8) { top: 70%; right: 25%; animation-delay: 1.3s; }
.neural-node:nth-child(9) { top: 55%; right: 35%; animation-delay: 1.8s; }
.neural-node:nth-child(10) { top: 80%; left: 35%; animation-delay: 2.3s; }

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.4; }
    50% { transform: scale(2); opacity: 1; }
}

.neural-line {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent-2), transparent);
    transform-origin: left center;
    animation: linePulse 4s ease-in-out infinite;
}

.neural-line:nth-child(11) { top: 25%; left: 15%; width: 150px; transform: rotate(15deg); animation-delay: 0s; }
.neural-line:nth-child(12) { top: 35%; left: 20%; width: 200px; transform: rotate(-10deg); animation-delay: 1s; }
.neural-line:nth-child(13) { top: 50%; right: 20%; width: 180px; transform: rotate(25deg); animation-delay: 2s; }
.neural-line:nth-child(14) { top: 65%; left: 25%; width: 160px; transform: rotate(-20deg); animation-delay: 0.5s; }

@keyframes linePulse {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.6; }
}

/* Hero Content */
.hero-content {
    text-align: center;
    max-width: 900px;
    position: relative;
    z-index: 2;
    padding: 0 24px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-accent-3);
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

.hero-badge i {
    font-size: 1rem;
}

/* Hero Target Audience Tags */
.hero-targets {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.hero-target-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.hero-target-item:hover {
    background: rgba(124, 58, 237, 0.1);
    border-color: rgba(124, 58, 237, 0.3);
    color: var(--color-text-primary);
    transform: translateY(-2px);
}

.hero-target-item i {
    font-size: 0.85rem;
    color: var(--color-accent-2);
}

/* Hero Value Propositions */
.hero-value-props {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 32px;
    animation: fadeInUp 0.6s ease 0.15s forwards;
    opacity: 0;
}

.hero-value-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15) 0%, rgba(6, 182, 212, 0.15) 100%);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-primary);
    position: relative;
    overflow: hidden;
}

.hero-value-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.hero-value-item:hover::before {
    opacity: 1;
}

.hero-value-item i {
    font-size: 1rem;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-value-hub {
    background: var(--gradient-primary);
    border: none;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.hero-value-hub i {
    background: none;
    -webkit-text-fill-color: white;
    color: white;
}

.hero-value-hub:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(124, 58, 237, 0.4);
}

/* Separator dots between value items */
.hero-value-props .hero-value-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    background: var(--color-accent-2);
    border-radius: 50%;
    opacity: 0.5;
}

@media (max-width: 768px) {
    .hero-targets {
        gap: 8px;
    }

    .hero-target-item {
        padding: 6px 12px;
        font-size: 0.8rem;
    }

    .hero-value-props {
        gap: 10px;
        margin-bottom: 24px;
    }

    .hero-value-item {
        padding: 8px 14px;
        font-size: 0.85rem;
    }

    .hero-value-props .hero-value-item::after {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-target-item {
        padding: 5px 10px;
        font-size: 0.75rem;
    }

    .hero-target-item i {
        font-size: 0.7rem;
    }

    .hero-value-item {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
}

.hero h1 {
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease 0.1s forwards;
    opacity: 0;
    line-height: 1.1;
}

.hero h1 .gradient-text {
    display: block;
}

.hero .lead {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 1rem;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.hero-sub {
    font-size: 1rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    animation: fadeInUp 0.8s ease 0.3s forwards;
    opacity: 0;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite, fadeIn 1s ease 1s forwards;
    opacity: 0;
}

.scroll-indicator span {
    display: block;
    width: 28px;
    height: 44px;
    border: 2px solid var(--color-border-light);
    border-radius: 14px;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--gradient-primary);
    border-radius: 2px;
    animation: scroll-down 2s infinite;
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes scroll-down {
    0%, 100% { opacity: 1; top: 8px; }
    50% { opacity: 0.3; top: 20px; }
}

/* ===========================================
   Section Constat - Problem Cards
   =========================================== */
.section-constat {
    background: transparent;
    position: relative;
    z-index: 1;
}

.constat-header {
    text-align: center;
    margin-bottom: 60px;
}

.constat-header h2 {
    margin-bottom: 1.5rem;
}

.constat-intro {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* Constat Cards Grid */
.constat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

@media (max-width: 991px) {
    .constat-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .constat-grid {
        grid-template-columns: 1fr;
    }
}

.constat-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.constat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-danger), #f97316);
}

.constat-card:hover {
    border-color: var(--color-danger);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(239, 68, 68, 0.1);
}

.constat-card-icon {
    width: 70px;
    height: 70px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.75rem;
    color: var(--color-danger);
}

.constat-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--color-text-primary);
}

.constat-card p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* Constat Result Block */
.constat-result {
    display: flex;
    align-items: center;
    gap: 24px;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.08), rgba(249, 115, 22, 0.05));
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    margin-bottom: 48px;
}

@media (max-width: 576px) {
    .constat-result {
        flex-direction: column;
        text-align: center;
    }
}

.constat-result-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: rgba(239, 68, 68, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-danger);
}

.constat-result-content h4 {
    font-size: 1.25rem;
    color: var(--color-danger);
    margin-bottom: 8px;
}

.constat-result-content p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin: 0;
}

.transition-text {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin: 0;
    padding-top: 24px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===========================================
   Section Notre Reponse
   =========================================== */
.section-reponse {
    background: transparent;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.reponse-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (max-width: 991px) {
    .reponse-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.section-reponse .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-reponse .section-header h2 {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.reponse-content p {
    margin-bottom: 1.5rem;
    text-align: justify;
}

.quote {
    font-size: 1.35rem;
    font-style: italic;
    font-weight: 500;
    margin-top: 2rem;
    padding-left: 1.5rem;
    border-left: 3px solid transparent;
    border-image: var(--gradient-primary) 1;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Highlight Boxes */
.reponse-highlights {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

@media (max-width: 991px) {
    .reponse-highlights {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
}

.highlight-box {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 20px 24px;
    transition: all var(--transition-base);
}

.highlight-box:hover {
    border-color: var(--color-accent-1);
    transform: translateX(-4px);
    box-shadow: var(--glow-primary);
}

@media (max-width: 991px) {
    .highlight-box {
        flex: 1;
        min-width: 200px;
        justify-content: center;
    }

    .highlight-box:hover {
        transform: translateY(-4px);
    }
}

.highlight-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(6, 182, 212, 0.1));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-accent-2);
    flex-shrink: 0;
}

.highlight-content {
    display: flex;
    flex-direction: column;
}

.highlight-value {
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight-label {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-top: 4px;
}

/* ===========================================
   Section Hub - AI Showcase
   =========================================== */
.section-hub {
    background: transparent;
    padding: 140px 0;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.section-hub .section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.section-hub .section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

.section-hub .section-header p {
    max-width: 600px;
    margin: 0 auto;
}

/* Hub Visualization */
.hub-visual {
    background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-card));
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-xl);
    padding: 60px 40px;
    margin-bottom: 60px;
    position: relative;
    overflow: hidden;
}

.hub-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

/* Enhanced Hub Diagram */
.hub-diagram-enhanced {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    position: relative;
    z-index: 1;
}

@media (max-width: 991px) {
    .hub-diagram-enhanced {
        flex-direction: column;
        gap: 32px;
    }
}

/* Hub Side Nodes */
.hub-side {
    display: flex;
    align-items: center;
    gap: 16px;
}

@media (max-width: 991px) {
    .hub-side {
        flex-direction: column;
    }

    .hub-side-left {
        flex-direction: column;
    }

    .hub-side-right {
        flex-direction: column-reverse;
    }
}

.hub-node {
    text-align: center;
}

.hub-node-icon {
    width: 90px;
    height: 90px;
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 2.25rem;
    transition: all var(--transition-base);
    color: var(--color-text-secondary);
}

.hub-node:hover .hub-node-icon {
    border-color: var(--color-accent-2);
    box-shadow: var(--glow-secondary);
    color: var(--color-accent-2);
}

.hub-node-label {
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-text-primary);
}

.hub-flow-arrow {
    font-size: 1.75rem;
    color: var(--color-accent-2);
    animation: flowPulse 2s ease-in-out infinite;
}

@media (max-width: 991px) {
    .hub-flow-arrow {
        transform: rotate(90deg);
    }
}

@keyframes flowPulse {
    0%, 100% { opacity: 0.3; transform: translateX(0); }
    50% { opacity: 1; transform: translateX(5px); }
}

@media (max-width: 991px) {
    @keyframes flowPulse {
        0%, 100% { opacity: 0.3; transform: rotate(90deg) translateX(0); }
        50% { opacity: 1; transform: rotate(90deg) translateX(5px); }
    }
}

/* Hub Core */
.hub-core {
    background: var(--gradient-primary);
    border-radius: var(--border-radius-xl);
    padding: 32px;
    box-shadow: var(--glow-combined);
    min-width: 400px;
    position: relative;
    overflow: hidden;
}

.hub-core::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
    pointer-events: none;
}

@media (max-width: 576px) {
    .hub-core {
        min-width: auto;
        width: 100%;
        padding: 24px;
    }
}

.hub-core-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    z-index: 1;
}

.hub-core-header i {
    font-size: 2rem;
}

.hub-core-components {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    position: relative;
    z-index: 1;
}

@media (max-width: 576px) {
    .hub-core-components {
        grid-template-columns: repeat(2, 1fr);
    }
}

.hub-component {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 14px;
    padding: 16px 12px;
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
}

.hub-component:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

.hub-component i {
    font-size: 1.5rem;
    color: white;
}

.hub-component span {
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    text-align: center;
    line-height: 1.2;
}

/* Hub Features Cards */
.hub-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

@media (max-width: 991px) {
    .hub-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hub-features {
        grid-template-columns: 1fr;
    }
}

.hub-feature-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.hub-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.hub-feature-card:hover {
    border-color: var(--color-accent-1);
    transform: translateY(-4px);
    box-shadow: var(--glow-primary);
}

.hub-feature-card:hover::before {
    opacity: 1;
}

.hub-feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hub-feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.hub-feature-card p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    text-align: justify;
}

/* Hub Stats */
.hub-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-card));
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-xl);
    padding: 48px;
    position: relative;
    overflow: hidden;
}

.hub-stats::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    opacity: 0.05;
    pointer-events: none;
}

@media (max-width: 991px) {
    .hub-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .hub-stats {
        grid-template-columns: 1fr;
        padding: 32px;
    }
}

.stat-item {
    text-align: center;
    position: relative;
    z-index: 1;
}

.stat-value {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 8px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--color-text-primary);
    font-weight: 600;
}

.stat-context {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* ===========================================
   Section Piliers
   =========================================== */
.section-piliers {
    background: transparent;
    position: relative;
    z-index: 1;
}

.section-piliers .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.piliers-list {
    max-width: 900px;
    margin: 0 auto;
}

.pilier-item {
    position: relative;
    padding: 40px;
    padding-left: 120px;
    margin-bottom: 32px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-base);
}

.pilier-item:hover {
    border-color: var(--color-accent-1);
    box-shadow: var(--glow-primary);
}

.pilier-number {
    position: absolute;
    left: 24px;
    top: 32px;
    font-size: 4rem;
    font-weight: 900;
    line-height: 1;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
}

.pilier-item h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.pilier-tagline {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 16px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pilier-item p:not(.pilier-tagline) {
    text-align: justify;
}

@media (max-width: 576px) {
    .pilier-item {
        padding: 24px;
        padding-top: 70px;
    }

    .pilier-number {
        top: 16px;
        left: 20px;
        font-size: 3rem;
    }
}

/* ===========================================
   Section Realisations - Modern Cards
   =========================================== */
.section-realisations {
    background: transparent;
    position: relative;
    z-index: 1;
}

.section-realisations .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.projets-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

@media (max-width: 991px) {
    .projets-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .projets-grid {
        grid-template-columns: 1fr;
    }
}

.projet-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    position: relative;
}

.projet-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.projet-card:hover {
    border-color: var(--color-accent-1);
    transform: translateY(-8px);
    box-shadow: var(--glow-combined);
}

.projet-card:hover::before {
    opacity: 0.1;
}

/* Mockup Browser Styles */
.projet-mockup {
    padding: 20px;
    background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-primary));
    position: relative;
    overflow: hidden;
}

.projet-mockup::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.05), rgba(6, 182, 212, 0.05));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.projet-card:hover .projet-mockup::before {
    opacity: 1;
}

.mockup-browser {
    background: var(--color-bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: transform var(--transition-base);
}

.projet-card:hover .mockup-browser {
    transform: translateY(-4px);
}

.mockup-browser-bar {
    display: flex;
    gap: 6px;
    padding: 10px 14px;
    background: var(--color-bg-card);
    border-bottom: 1px solid var(--color-border);
}

.mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-border);
}

.mockup-dot:nth-child(1) {
    background: #ff5f56;
}

.mockup-dot:nth-child(2) {
    background: #ffbd2e;
}

.mockup-dot:nth-child(3) {
    background: #27ca3f;
}

.mockup-screen {
    height: 180px;
    background: var(--color-bg-primary);
    position: relative;
    overflow: hidden;
}

.mockup-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top left;
    cursor: pointer;
    transition: transform var(--transition-base);
}

.mockup-screen img:hover {
    transform: scale(1.02);
}

/* ===========================================
   Lightbox
   =========================================== */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.lightbox-window {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    background: var(--color-bg-card);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5), 0 0 60px rgba(139, 92, 246, 0.15);
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
}

.lightbox.active .lightbox-window {
    transform: scale(1) translateY(0);
}

.lightbox-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--color-bg-tertiary);
    border-bottom: 1px solid var(--color-border);
}

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

.lightbox-dot:nth-child(1) {
    background: #ff5f56;
}

.lightbox-dot:nth-child(2) {
    background: #ffbd2e;
}

.lightbox-dot:nth-child(3) {
    background: #27ca3f;
}

.lightbox-title {
    flex: 1;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    padding: 0 40px;
}

.lightbox-close {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all var(--transition-base);
    margin-left: auto;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text-primary);
}

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

.lightbox-content img {
    max-width: 90vw;
    max-height: calc(90vh - 50px);
    object-fit: contain;
}

/* E-commerce Mockup */
.mockup-ecommerce .mockup-nav {
    height: 8px;
    background: var(--color-border);
    border-radius: 4px;
    margin-bottom: 12px;
    width: 60%;
}

.mockup-ecommerce .mockup-hero-img {
    height: 50px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(6, 182, 212, 0.2));
    border-radius: 6px;
    margin-bottom: 12px;
}

.mockup-ecommerce .mockup-products {
    display: flex;
    gap: 8px;
}

.mockup-ecommerce .mockup-product {
    flex: 1;
    height: 55px;
    background: var(--color-bg-secondary);
    border-radius: 6px;
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.mockup-ecommerce .mockup-product::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 8px;
    right: 8px;
    height: 6px;
    background: var(--color-border);
    border-radius: 3px;
}

/* Calendar Mockup */
.mockup-calendar {
    display: flex;
    gap: 10px;
}

.mockup-calendar .mockup-sidebar {
    width: 40px;
    background: var(--color-bg-secondary);
    border-radius: 6px;
}

.mockup-calendar .mockup-calendar-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
}

.mockup-calendar .mockup-day {
    aspect-ratio: 1;
    background: var(--color-bg-secondary);
    border-radius: 4px;
    border: 1px solid var(--color-border);
}

.mockup-calendar .mockup-day.has-event {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.3), rgba(6, 182, 212, 0.2));
    border-color: var(--color-accent-1);
}

/* Dashboard Mockup */
.mockup-dashboard .mockup-topbar {
    height: 10px;
    background: var(--color-bg-secondary);
    border-radius: 5px;
    margin-bottom: 12px;
    width: 100%;
}

.mockup-dashboard .mockup-stats {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.mockup-dashboard .mockup-stat {
    flex: 1;
    height: 40px;
    background: var(--color-bg-secondary);
    border-radius: 6px;
    border: 1px solid var(--color-border);
    position: relative;
}

.mockup-dashboard .mockup-stat::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    width: 20px;
    height: 6px;
    background: var(--color-border);
    border-radius: 3px;
}

.mockup-dashboard .mockup-stat:nth-child(1)::after {
    content: '';
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 24px;
    height: 14px;
    background: linear-gradient(135deg, var(--color-accent-1), var(--color-accent-2));
    border-radius: 3px;
    opacity: 0.6;
}

.mockup-dashboard .mockup-chart {
    height: 55px;
    background: var(--color-bg-secondary);
    border-radius: 6px;
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.mockup-dashboard .mockup-chart::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    right: 10%;
    height: 70%;
    background: linear-gradient(180deg, transparent 0%, rgba(124, 58, 237, 0.2) 100%);
    clip-path: polygon(0% 100%, 15% 60%, 30% 80%, 50% 30%, 70% 50%, 85% 20%, 100% 40%, 100% 100%);
}

/* Project Tech Tags */
.projet-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.projet-tech span {
    padding: 4px 10px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-accent-1);
}

.projet-content {
    padding: 24px;
    position: relative;
    z-index: 1;
}

.projet-badge {
    display: inline-block;
    padding: 6px 14px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(6, 182, 212, 0.1));
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 12px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.projet-card h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.projet-card p {
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.projet-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: gap var(--transition-base);
}

.projet-link i {
    color: var(--color-accent-2);
}

.projet-link:hover {
    gap: 12px;
}

.section-realisations .conclusion {
    text-align: center;
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* ===========================================
   Section Trust - Social Proof
   =========================================== */
.section-trust {
    background: transparent;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

@media (max-width: 991px) {
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .trust-grid {
        grid-template-columns: 1fr;
    }
}

.trust-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 28px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: all var(--transition-base);
    position: relative;
}

.trust-item::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius-lg);
    background: var(--gradient-glow);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.trust-item:hover {
    border-color: var(--color-accent-1);
    transform: translateY(-4px);
}

.trust-item:hover::before {
    opacity: 0.05;
}

.trust-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(6, 182, 212, 0.1));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.trust-icon i {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.trust-content {
    flex: 1;
}

.trust-value {
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    margin-bottom: 4px;
}

.trust-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.trust-desc {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Testimonial */
.trust-testimonial {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 40px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-xl);
    position: relative;
}

.trust-testimonial::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--border-radius-xl);
    background: var(--gradient-primary);
    opacity: 0.1;
    z-index: -1;
}

.trust-testimonial blockquote {
    margin: 0;
    padding: 0;
}

.trust-testimonial blockquote i {
    font-size: 3rem;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.5;
    display: block;
    margin-bottom: 16px;
}

.trust-testimonial blockquote p {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--color-text-primary);
    line-height: 1.7;
    margin: 0;
}

.trust-testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(6, 182, 212, 0.2));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.author-avatar i {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.author-info {
    text-align: left;
}

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

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

/* ===========================================
   Section Processus - Timeline
   =========================================== */
.section-processus {
    background: transparent;
    position: relative;
    z-index: 1;
}

.section-processus .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--color-accent-1), var(--color-accent-2));
}

.timeline-item {
    display: flex;
    gap: 60px;
    margin-bottom: 40px;
    position: relative;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 52px;
    height: 52px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    z-index: 1;
    box-shadow: var(--glow-combined);
    color: white;
}

.timeline-content {
    flex: 1;
    max-width: calc(50% - 60px);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 28px;
    transition: all var(--transition-base);
}

.timeline-content:hover {
    border-color: var(--color-accent-1);
    box-shadow: var(--glow-primary);
}

.timeline-content h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.timeline-content p {
    font-size: 1rem;
    text-align: justify;
}

@media (max-width: 768px) {
    .timeline::before {
        left: 26px;
    }

    .timeline-item,
    .timeline-item:nth-child(even) {
        flex-direction: column;
        padding-left: 80px;
        gap: 0;
    }

    .timeline-marker {
        left: 26px;
        width: 44px;
        height: 44px;
        font-size: 1rem;
    }

    .timeline-content {
        max-width: 100%;
    }
}

/* ===========================================
   Section A Propos
   =========================================== */
.section-apropos {
    background: transparent;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.apropos-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 60px;
    align-items: center;
    max-width: 950px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .apropos-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.apropos-image {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-card));
    border: 3px solid transparent;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    margin: 0 auto;
    position: relative;
    background-clip: padding-box;
}

.apropos-image::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: var(--gradient-primary);
    z-index: -1;
}

.apropos-image i {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.apropos-image .team-text {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    line-height: 1.1;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.apropos-content h2 {
    margin-bottom: 1.5rem;
}

.apropos-content p {
    margin-bottom: 1rem;
    text-align: justify;
}

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

.apropos-signature .name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.apropos-signature .title {
    font-weight: 500;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===========================================
   Section Contact - Premium Form
   =========================================== */
.section-contact {
    background: transparent;
    padding: 140px 0;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.section-contact .section-header {
    text-align: center;
    margin-bottom: 48px;
    position: relative;
    z-index: 1;
}

.section-contact .section-header p {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-secondary));
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-xl);
    padding: 48px;
    position: relative;
    z-index: 1;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius-xl);
    background: var(--gradient-glow);
    opacity: 0.03;
    pointer-events: none;
}

@media (max-width: 576px) {
    .contact-form-wrapper {
        padding: 32px 24px;
    }
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

@media (max-width: 576px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group {
    margin-bottom: 24px;
    position: relative;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 10px;
    transition: all var(--transition-base);
}

.form-group:focus-within label {
    color: var(--color-accent-2);
}

/* Floating Labels */
.form-group.floating {
    position: relative;
}

.form-group.floating label {
    position: absolute;
    left: 46px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
    color: var(--color-text-muted);
    pointer-events: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent;
    padding: 0;
    margin: 0;
    z-index: 1;
}

.form-group.floating textarea ~ label {
    top: 24px;
    transform: translateY(0);
}

.form-group.floating input:focus ~ label,
.form-group.floating input:not(:placeholder-shown) ~ label,
.form-group.floating textarea:focus ~ label,
.form-group.floating textarea:not(:placeholder-shown) ~ label {
    top: 0;
    left: 12px;
    transform: translateY(-50%);
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--color-bg-primary);
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--color-accent-2);
}

.form-group.floating input,
.form-group.floating textarea {
    padding: 18px 18px 18px 46px;
}

.form-group.floating textarea {
    padding-top: 24px;
}

.form-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    font-size: 1.1rem;
    transition: color var(--transition-base);
    z-index: 2;
}

.form-group.floating:focus-within .form-icon {
    color: var(--color-accent-2);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px 18px;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent-2);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15), inset 0 0 0 1px var(--color-accent-2);
    background: rgba(6, 182, 212, 0.02);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: transparent;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23a1a1aa' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.form-group select option {
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

/* Captcha */
.captcha-group {
    background: rgba(139, 92, 246, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--border-radius);
    padding: 16px 20px;
}

.captcha-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 12px;
}

.captcha-label i {
    color: var(--color-accent-1);
    font-size: 1.1rem;
}

.captcha-label span {
    font-weight: 600;
    color: var(--color-text-primary);
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.captcha-group input[type="number"] {
    width: 120px;
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
    -moz-appearance: textfield;
}

.captcha-group input[type="number"]::-webkit-outer-spin-button,
.captcha-group input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.form-checkbox {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--color-accent-1);
    border-radius: 4px;
}

.form-checkbox label {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    margin-bottom: 0;
}

.form-checkbox a {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}

.form-checkbox a:hover {
    text-decoration: underline;
}

.btn-submit {
    width: 100%;
    padding: 18px 32px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.btn-submit .btn-text {
    position: relative;
    z-index: 1;
}

.btn-submit .btn-icon {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    transition: transform 0.3s ease;
}

.btn-submit::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.btn-submit::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-primary);
    border-radius: 50px;
    z-index: -1;
    filter: blur(12px);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: var(--glow-combined);
}

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

.btn-submit:hover::after {
    opacity: 0.5;
}

.btn-submit:hover .btn-icon {
    transform: translateX(4px);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-submit:disabled::after {
    display: none;
}

/* Form Success Message */
.form-success {
    display: none;
    text-align: center;
    padding: 40px;
}

.form-success.show {
    display: block;
}

.form-success-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.form-success-icon i {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.form-success h3 {
    margin-bottom: 12px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===========================================
   Footer - Premium
   =========================================== */
.footer {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
    z-index: 1;
}

/* Footer CTA */
.footer-cta {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(6, 182, 212, 0.05));
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.footer-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent-1), var(--color-accent-2), transparent);
}

.footer-cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

@media (max-width: 768px) {
    .footer-cta-content {
        flex-direction: column;
        text-align: center;
    }
}

.footer-cta-text h3 {
    font-size: 1.75rem;
    margin-bottom: 8px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-cta-text p {
    color: var(--color-text-secondary);
    margin: 0;
}

.btn-footer-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all var(--transition-base);
    white-space: nowrap;
    flex-shrink: 0;
}

.btn-footer-cta i {
    transition: transform 0.3s ease;
}

.btn-footer-cta:hover {
    transform: translateY(-3px);
    box-shadow: var(--glow-combined);
}

.btn-footer-cta:hover i {
    transform: translateX(4px);
}

/* Footer Main */
.footer-main {
    padding: 60px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
}

@media (max-width: 991px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.footer-brand .logo {
    display: inline-block;
    margin-bottom: 12px;
}

.footer-tagline {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 12px;
}

.footer-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

@media (max-width: 576px) {
    .footer-social {
        justify-content: center;
    }
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    font-size: 1rem;
    text-decoration: none;
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--glow-primary);
}

.footer-nav h4,
.footer-services h4,
.footer-contact h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-nav ul,
.footer-services ul {
    list-style: none;
}

.footer-nav li,
.footer-services li {
    margin-bottom: 12px;
}

.footer-nav a,
.footer-services a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all var(--transition-base);
    position: relative;
}

.footer-nav a::before,
.footer-services a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.footer-nav a:hover,
.footer-services a:hover {
    color: var(--color-text-primary);
}

.footer-nav a:hover::before,
.footer-services a:hover::before {
    width: 100%;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

@media (max-width: 576px) {
    .footer-contact-item {
        justify-content: center;
    }
}

.footer-contact-item i {
    color: var(--color-accent-2);
    font-size: 1rem;
}

.footer-contact-item a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-base);
}

.footer-contact-item a:hover {
    color: var(--color-accent-2);
}

.footer-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(6, 182, 212, 0.1));
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-top: 12px;
}

.footer-badge i {
    color: var(--color-accent-1);
}

/* Footer Bottom */
.footer-bottom {
    background: transparent;
    border-top: 1px solid var(--color-border);
    padding: 20px 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

@media (max-width: 576px) {
    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin: 0;
}

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

.footer-legal a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color var(--transition-base);
}

.footer-legal a:hover,
.footer-legal a.active {
    color: var(--color-accent-2);
}

/* Footer Simple (pages légales) */
.footer.footer-simple {
    background: var(--color-bg-primary);
    border-top: 1px solid var(--color-border);
    padding: 20px 0;
}

.footer.footer-simple .footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

/* ===========================================
   Legal Pages
   =========================================== */
.legal-page {
    padding: 140px 0 80px;
    min-height: calc(100vh - 200px);
    background: var(--color-bg-primary);
}

.legal-header {
    text-align: center;
    margin-bottom: 60px;
}

.legal-header h1 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.legal-updated {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-section {
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--color-border);
}

.legal-section:last-child {
    border-bottom: none;
}

.legal-section h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--color-text-primary);
}

.legal-section h3 {
    font-size: 1.15rem;
    margin: 24px 0 12px;
    color: var(--color-text-primary);
}

.legal-section p {
    margin-bottom: 16px;
    line-height: 1.7;
    color: var(--color-text-secondary);
}

.legal-section ul,
.legal-section ol {
    margin-bottom: 16px;
    padding-left: 24px;
    color: var(--color-text-secondary);
}

.legal-section li {
    margin-bottom: 8px;
    line-height: 1.6;
}

.legal-section ul ul {
    margin-top: 8px;
    margin-bottom: 8px;
}

.legal-section a {
    color: var(--color-accent-2);
    text-decoration: none;
    transition: color var(--transition-base);
}

.legal-section a:hover {
    color: var(--color-accent-1);
    text-decoration: underline;
}

.legal-info-box {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-accent-1);
    border-radius: var(--border-radius);
    padding: 20px 24px;
    margin: 20px 0;
}

.legal-info-box p {
    margin-bottom: 8px;
    color: var(--color-text-secondary);
}

.legal-info-box p:last-child {
    margin-bottom: 0;
}

.legal-info-box strong {
    color: var(--color-text-primary);
}

.legal-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 0.9rem;
}

.legal-table th,
.legal-table td {
    padding: 12px 16px;
    text-align: left;
    border: 1px solid var(--color-border);
}

.legal-table th {
    background: var(--color-bg-secondary);
    font-weight: 600;
    color: var(--color-text-primary);
}

.legal-table td {
    color: var(--color-text-secondary);
}

.legal-table tr:hover td {
    background: rgba(124, 58, 237, 0.03);
}

.legal-back {
    text-align: center;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.legal-back .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

@media (max-width: 768px) {
    .legal-page {
        padding: 120px 0 60px;
    }

    .legal-header h1 {
        font-size: 2rem;
    }

    .legal-section h2 {
        font-size: 1.3rem;
    }

    .legal-table {
        font-size: 0.8rem;
    }

    .legal-table th,
    .legal-table td {
        padding: 8px 10px;
    }
}

/* ===========================================
   Animations
   =========================================== */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].animated {
    opacity: 1;
    transform: translateY(0);
}

[data-animate-delay="1"] { transition-delay: 0.1s; }
[data-animate-delay="2"] { transition-delay: 0.2s; }
[data-animate-delay="3"] { transition-delay: 0.3s; }
[data-animate-delay="4"] { transition-delay: 0.4s; }
[data-animate-delay="5"] { transition-delay: 0.5s; }

/* ===========================================
   Utility Classes
   =========================================== */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 2rem; }