/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #0F172A;
    background: 
        linear-gradient(135deg, #F8FAFC 0%, #F1F5F9 50%, #E2E8F0 100%),
        radial-gradient(ellipse at top, rgba(99, 102, 241, 0.03) 0%, transparent 50%);
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 15% 20%, rgba(99, 102, 241, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 85% 80%, rgba(168, 85, 247, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(236, 72, 153, 0.03) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

body::after {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background-image: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(99, 102, 241, 0.015) 2px,
            rgba(99, 102, 241, 0.015) 4px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 2px,
            rgba(99, 102, 241, 0.015) 2px,
            rgba(99, 102, 241, 0.015) 4px
        );
    background-size: 80px 80px;
    pointer-events: none;
    z-index: 0;
    opacity: 0.5;
    animation: gridMove 60s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(80px, 80px);
    }
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
    z-index: 1;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(30px) saturate(200%);
    -webkit-backdrop-filter: blur(30px) saturate(200%);
    border-bottom: 1px solid rgba(226, 232, 240, 0.2);
    box-shadow: 
        0 8px 32px rgba(99, 102, 241, 0.08),
        0 0 80px rgba(139, 92, 246, 0.05),
        0 1px 0 rgba(255, 255, 255, 0.5) inset;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(30px) saturate(200%);
    -webkit-backdrop-filter: blur(30px) saturate(200%);
    box-shadow: 
        0 8px 32px rgba(99, 102, 241, 0.12),
        0 0 100px rgba(139, 92, 246, 0.08),
        0 1px 0 rgba(255, 255, 255, 0.6) inset;
    border-bottom: 1px solid rgba(226, 232, 240, 0.3);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 95px;
}

.nav-logo .logo-link {
    text-decoration: none;
    color: #0F172A;
    font-weight: 700;
    font-size: 1.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
}

.nav-logo .logo-link:hover {
    transform: scale(1.02);
    filter: brightness(1.1);
}

.logo-image {
    height: 48px;
    width: auto;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 2px 8px rgba(99, 102, 241, 0.15));
}

.logo-image:hover {
    filter: drop-shadow(0 4px 12px rgba(99, 102, 241, 0.3));
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #475569;
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.nav-link:hover {
    color: #6366F1;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #6366F1, #A855F7);
    border-radius: 2px;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.nav-cta {
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    color: white;
    padding: 11px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 4px 16px rgba(99, 102, 241, 0.25),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset;
    position: relative;
    overflow: hidden;
}

.nav-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 8px 24px rgba(99, 102, 241, 0.35),
        0 0 0 1px rgba(255, 255, 255, 0.2) inset;
    background: linear-gradient(135deg, #5558E3 0%, #7C3AED 100%);
}

.nav-cta:hover::before {
    left: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 20px;
    height: 2px;
    background: #6366F1;
    margin: 4px 0;
    border-radius: 2px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: 
        linear-gradient(135deg, rgba(250, 251, 252, 0.95) 0%, rgba(248, 250, 252, 0.9) 50%, rgba(241, 245, 249, 0.95) 100%),
        radial-gradient(ellipse at 30% 30%, rgba(99, 102, 241, 0.05) 0%, transparent 50%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    left: -10%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.06) 0%, transparent 70%);
    animation: float 25s ease-in-out infinite;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite reverse;
    z-index: 1;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 5rem;
    align-items: center;
    position: relative;
    z-index: 3;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #0F172A;
    letter-spacing: -0.03em;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.2s forwards;
    overflow: visible;
}

.title-line {
    display: block;
}

.highlight {
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 50%, #EC4899 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: #475569;
    margin-bottom: 2.5rem;
    line-height: 1.7;
    font-weight: 400;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.5s forwards;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.8s forwards;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: -0.01em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    color: white;
    box-shadow: 
        0 4px 20px rgba(99, 102, 241, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 8px 32px rgba(99, 102, 241, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.2) inset;
    background: linear-gradient(135deg, #5558E3 0%, #7C3AED 100%);
}

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

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

.btn-secondary {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    color: #6366F1;
    border: 1.5px solid rgba(99, 102, 241, 0.2);
    box-shadow: 0 2px 12px rgba(99, 102, 241, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 1);
    border-color: rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.15);
}

.btn-large {
    padding: 20px 40px;
    font-size: 1.1rem;
}

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

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 500px;
    animation: fadeInRight 1s ease-out 0.3s both;
    z-index: 2;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 1.5rem;
    border-radius: 18px;
    box-shadow: 
        0 8px 32px rgba(15, 23, 42, 0.08),
        0 0 0 1px rgba(226, 232, 240, 0.5) inset;
    border: 1px solid rgba(226, 232, 240, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    animation: float 3s ease-in-out infinite;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.floating-card:hover {
    transform: translateY(-12px) scale(1.05);
    box-shadow: 
        0 16px 48px rgba(15, 23, 42, 0.12),
        0 0 0 1px rgba(99, 102, 241, 0.3) inset;
    border-color: rgba(99, 102, 241, 0.3);
}

.card-1 {
    top: 50px;
    left: 50px;
    animation-delay: 0s;
}

.card-2 {
    top: 150px;
    right: 50px;
    animation-delay: 0.5s;
}

.card-3 {
    bottom: 150px;
    left: 100px;
    animation-delay: 1s;
}

.card-4 {
    bottom: 50px;
    right: 100px;
    animation-delay: 1.5s;
}

.floating-card i {
    font-size: 1.75rem;
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
}

.floating-card span {
    font-weight: 600;
    color: #0F172A;
    font-size: 0.9rem;
    letter-spacing: -0.01em;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 400px;
    background: radial-gradient(ellipse at top, rgba(99, 102, 241, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.features::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.04) 0%, transparent 70%);
    pointer-events: none;
    border-radius: 50%;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.feature-card {
    text-align: center;
    padding: 2.5rem;
    border-radius: 24px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(226, 232, 240, 0.6);
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 20px 48px rgba(15, 23, 42, 0.1),
        0 0 0 1px rgba(99, 102, 241, 0.1) inset;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-color: rgba(99, 102, 241, 0.2);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.75rem;
    box-shadow: 
        0 8px 24px rgba(99, 102, 241, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.2) inset;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 
        0 12px 32px rgba(99, 102, 241, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.3) inset;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #0F172A;
    letter-spacing: -0.02em;
}

.feature-card p {
    color: #475569;
    line-height: 1.7;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: linear-gradient(180deg, #F8FAFC 0%, #F1F5F9 100%);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.05) 0%, transparent 70%);
    pointer-events: none;
    border-radius: 50%;
    transform: translateY(-50%);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: #0F172A;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1rem;
    color: #64748B;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 
        0 8px 32px rgba(15, 23, 42, 0.06),
        0 0 0 1px rgba(226, 232, 240, 0.5) inset;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(226, 232, 240, 0.6);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 20px 48px rgba(15, 23, 42, 0.1),
        0 0 0 1px rgba(99, 102, 241, 0.15) inset;
    border-color: rgba(99, 102, 241, 0.2);
    background: rgba(255, 255, 255, 0.95);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.35rem;
    margin-bottom: 1.5rem;
    box-shadow: 
        0 6px 20px rgba(99, 102, 241, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.2) inset;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-icon {
    transform: scale(1.08) rotate(3deg);
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.service-card p {
    color: #475569;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
}

.service-features li {
    color: #475569;
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
    line-height: 1.6;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #6366F1;
    font-weight: bold;
}

/* Benefits Section */
.benefits {
    padding: 120px 0;
    background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}

.benefits-content h2 {
    font-size: 2.75rem;
    font-weight: 800;
    color: #0F172A;
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: -0.02em;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.benefit-item {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 24px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(226, 232, 240, 0.6);
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 16px 40px rgba(15, 23, 42, 0.08),
        0 0 0 1px rgba(99, 102, 241, 0.1) inset;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-color: rgba(99, 102, 241, 0.2);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: 
        0 6px 20px rgba(99, 102, 241, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.2) inset;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.benefit-item:hover .benefit-icon {
    transform: scale(1.08);
}

.benefit-content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.benefit-content p {
    color: #475569;
    line-height: 1.7;
}

/* Testimonial Section */
.testimonial {
    padding: 120px 0;
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.testimonial::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(236, 72, 153, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(168, 85, 247, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.testimonial-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.quote-icon {
    font-size: 3rem;
    margin-bottom: 2rem;
    opacity: 0.7;
}

.testimonial-content blockquote {
    font-size: 1.5rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-author h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.testimonial-author span {
    opacity: 0.8;
}

/* Why Trust Us Section */
.why-trust {
    padding: 120px 0;
    background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
}

.why-trust h2 {
    font-size: 2.75rem;
    font-weight: 800;
    color: #0F172A;
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: -0.02em;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.trust-card {
    text-align: center;
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 24px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(226, 232, 240, 0.6);
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.trust-card:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 20px 48px rgba(15, 23, 42, 0.1),
        0 0 0 1px rgba(99, 102, 241, 0.1) inset;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-color: rgba(99, 102, 241, 0.2);
}

.trust-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
    box-shadow: 
        0 8px 24px rgba(99, 102, 241, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.2) inset;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.trust-card:hover .trust-icon {
    transform: scale(1.1) rotate(5deg);
}

.trust-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.trust-card p {
    color: #475569;
    line-height: 1.7;
}

/* Portfolio Section */
.portfolio {
    padding: 120px 0;
    background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.portfolio-image {
    position: relative;
    height: 250px;
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-placeholder {
    color: white;
    font-size: 3rem;
    opacity: 0.7;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.95) 0%, rgba(139, 92, 246, 0.95) 100%);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    color: white;
    text-align: center;
    padding: 2rem;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.portfolio-overlay p {
    margin-bottom: 1rem;
    opacity: 0.9;
}

.portfolio-link {
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border: 2px solid white;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.portfolio-link:hover {
    background: white;
    color: #6366F1;
}

/* CTA Section */
.cta {
    padding: 120px 0;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 50%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(168, 85, 247, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

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

.cta-content h2 {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.7;
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.75rem;
    font-weight: 800;
    color: #0F172A;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.contact-info p {
    color: #475569;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.contact-item i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    box-shadow: 
        0 4px 16px rgba(99, 102, 241, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.2) inset;
}

.contact-item h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 0.25rem;
    letter-spacing: -0.01em;
}

.contact-item p {
    color: #475569;
    margin: 0;
}

/* WhatsApp Button */
.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 14px 24px;
    margin-top: 2rem;
    background: linear-gradient(135deg, #7DE3A1 0%, #5DBEA3 100%);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 4px 16px rgba(125, 227, 161, 0.25),
        0 0 0 1px rgba(255, 255, 255, 0.2) inset;
}

.whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 8px 24px rgba(125, 227, 161, 0.35),
        0 0 0 1px rgba(255, 255, 255, 0.3) inset;
    background: linear-gradient(135deg, #6FD895 0%, #4FB097 100%);
}

.whatsapp-btn i {
    font-size: 1.25rem;
}

/* Contact Form */
.contact-form {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 2.5rem;
    border-radius: 24px;
    box-shadow: 
        0 8px 32px rgba(15, 23, 42, 0.08),
        0 0 0 1px rgba(226, 232, 240, 0.5) inset;
    border: 1px solid rgba(226, 232, 240, 0.6);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: #0F172A;
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid #E2E8F0;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: white;
    color: #0F172A;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #6366F1;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Budget options styling */
.budget-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.budget-option {
    position: relative;
    cursor: pointer;
}

.budget-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.budget-label {
    display: block;
    padding: 12px 16px;
    background: white;
    border: 1.5px solid #E2E8F0;
    border-radius: 12px;
    text-align: center;
    font-size: 0.95rem;
    font-weight: 500;
    color: #475569;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.budget-option:hover .budget-label {
    border-color: #6366F1;
    background: rgba(99, 102, 241, 0.05);
}

.budget-option input[type="radio"]:checked + .budget-label {
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    border-color: #6366F1;
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.budget-option input[type="radio"]:focus + .budget-label {
    outline: none;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

/* FAQ Section */
.faq {
    padding: 120px 0;
    background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}

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

.faq-item {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 20px;
    margin-bottom: 1rem;
    box-shadow: 
        0 4px 16px rgba(15, 23, 42, 0.04),
        0 0 0 1px rgba(226, 232, 240, 0.5) inset;
    border: 1px solid rgba(226, 232, 240, 0.6);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item:hover {
    border-color: rgba(99, 102, 241, 0.2);
    box-shadow: 
        0 8px 24px rgba(15, 23, 42, 0.08),
        0 0 0 1px rgba(99, 102, 241, 0.1) inset;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(248, 250, 252, 0.5);
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #0F172A;
    margin: 0;
    letter-spacing: -0.01em;
}

.faq-question i {
    color: #6366F1;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 1000px;
}

.faq-answer p {
    color: #475569;
    line-height: 1.7;
    margin: 0;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    color: white;
    padding: 60px 0 20px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(168, 85, 247, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.footer-section h3,
.footer-section h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.footer-section p {
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #A78BFA;
}

.footer-section ul li i {
    margin-right: 0.5rem;
    color: #A78BFA;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 2rem;
    text-align: center;
    color: #94a3b8;
    position: relative;
    z-index: 1;
}

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

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        max-width: 100%;
        padding: 0 30px;
    }

    .hero-container {
        gap: 3rem;
    }

    .features-grid,
    .services-grid,
    .benefits-grid,
    .trust-grid,
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    /* Navigation mobile */
    .navbar {
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(25px) saturate(180%);
        -webkit-backdrop-filter: blur(25px) saturate(180%);
        transition: transform 0.3s ease, opacity 0.3s ease;
    }
    
    .navbar.hide {
        transform: translateY(-100%);
        opacity: 0;
    }
    
    .nav-container {
        height: 75px;
        padding: 0 24px;
    }
    
    /* Menu plein écran moderne */
    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: 
            linear-gradient(135deg, rgba(99, 102, 241, 0.98) 0%, rgba(139, 92, 246, 0.98) 100%),
            radial-gradient(circle at 20% 30%, rgba(236, 72, 153, 0.2) 0%, transparent 50%),
            radial-gradient(circle at 80% 70%, rgba(59, 130, 246, 0.2) 0%, transparent 50%);
        backdrop-filter: blur(40px) saturate(180%);
        -webkit-backdrop-filter: blur(40px) saturate(180%);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2rem;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.4s ease, visibility 0.4s;
        z-index: 999;
        overflow: hidden;
    }
    
    .nav-menu::before {
        content: '';
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: 
            repeating-linear-gradient(
                0deg,
                transparent,
                transparent 60px,
                rgba(255, 255, 255, 0.03) 60px,
                rgba(255, 255, 255, 0.03) 61px
            ),
            repeating-linear-gradient(
                90deg,
                transparent,
                transparent 60px,
                rgba(255, 255, 255, 0.03) 60px,
                rgba(255, 255, 255, 0.03) 61px
            );
        animation: menuGridMove 30s linear infinite;
        pointer-events: none;
    }
    
    @keyframes menuGridMove {
        0% {
            transform: translate(0, 0);
        }
        100% {
            transform: translate(60px, 60px);
        }
    }

    .nav-menu.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-link {
        color: white;
        font-size: 2rem;
        font-weight: 700;
        padding: 0.75rem 2rem;
        position: relative;
        opacity: 0;
        transform: translateY(30px);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        letter-spacing: -0.02em;
    }
    
    .nav-menu.active .nav-link {
        opacity: 1;
        transform: translateY(0);
    }
    
    .nav-menu.active .nav-link:nth-child(1) {
        transition-delay: 0.1s;
    }
    
    .nav-menu.active .nav-link:nth-child(2) {
        transition-delay: 0.15s;
    }
    
    .nav-menu.active .nav-link:nth-child(3) {
        transition-delay: 0.2s;
    }
    
    .nav-menu.active .nav-link:nth-child(4) {
        transition-delay: 0.25s;
    }
    
    .nav-link::before {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 3px;
        background: white;
        border-radius: 2px;
        transition: width 0.3s ease;
    }
    
    .nav-link:hover::before,
    .nav-link:active::before {
        width: 60%;
    }

    .nav-cta {
        margin-top: 1rem;
        background: white;
        color: #6366F1;
        padding: 1rem 2.5rem;
        border-radius: 50px;
        font-size: 1.1rem;
        font-weight: 700;
        opacity: 0;
        transform: translateY(30px);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    }
    
    .nav-menu.active .nav-cta {
        opacity: 1;
        transform: translateY(0);
        transition-delay: 0.3s;
    }
    
    .nav-cta:hover {
        transform: translateY(-3px);
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    }

    /* Burger icon minimaliste */
    .nav-toggle {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        align-items: center;
        width: 32px;
        height: 24px;
        background: transparent;
        border: none;
        transition: all 0.3s ease;
        position: relative;
        z-index: 1000;
        cursor: pointer;
        padding: 0;
    }
    
    .nav-toggle:hover .bar {
        background: #8B5CF6;
    }
    
    .nav-toggle:active {
        transform: scale(0.95);
    }
    
    .nav-toggle .bar {
        width: 100%;
        height: 2px;
        background: #6366F1;
        border-radius: 2px;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        margin: 0;
    }

    .nav-toggle.active .bar {
        background: white;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(11px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-11px) rotate(-45deg);
    }

    .logo-image {
        height: 38px;
    }

    /* Hero section - Tablet */
    .hero {
        padding: 110px 0 50px;
        min-height: auto;
        background: linear-gradient(180deg, #FAFBFC 0%, #F8FAFC 100%);
    }
    
    .hero::before,
    .hero::after {
        opacity: 0.5;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
        padding: 0 32px;
    }

    .hero-title {
        font-size: 2.75rem;
        line-height: 1.25;
        margin-top: 0;
        padding-top: 0;
        margin-bottom: 1.25rem;
        letter-spacing: -0.02em;
    }
    
    .hero-subtitle {
        margin-bottom: 2.25rem;
        padding: 0;
        font-size: 1.15rem;
        line-height: 1.7;
        color: #64748B;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .btn {
        width: 100%;
        max-width: 340px;
        justify-content: center;
        padding: 17px 36px;
        font-size: 1.05rem;
        min-height: 54px;
        border-radius: 14px;
    }
    
    .btn-primary {
        box-shadow: 0 6px 28px rgba(99, 102, 241, 0.35);
    }

    .hero-visual {
        height: 380px;
        margin-top: 1rem;
    }

    .floating-card {
        padding: 1rem;
    }

    .floating-card i {
        font-size: 1.5rem;
    }

    .floating-card span {
        font-size: 0.85rem;
    }

    .card-1 {
        top: 20px;
        left: 20px;
    }

    .card-2 {
        top: 80px;
        right: 20px;
    }

    .card-3 {
        bottom: 80px;
        left: 30px;
    }

    .card-4 {
        bottom: 20px;
        right: 40px;
    }

    /* Sections */
    .features,
    .services,
    .benefits,
    .why-trust,
    .portfolio,
    .testimonial,
    .cta,
    .contact,
    .faq {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }

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

    /* Grids */
    .features-grid,
    .trust-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .services-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    /* Contact */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-info h2 {
        font-size: 2rem;
    }

    /* WhatsApp Button */
    .whatsapp-btn {
        width: 100%;
        justify-content: center;
    }

    /* Budget options */
    .budget-options {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    /* CTA */
    .cta-content h2 {
        font-size: 2rem;
    }

    .cta-content p {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }

    /* Navigation */
    .navbar {
        padding: 0.75rem 0;
        background: rgba(255, 255, 255, 0.85);
    }

    .nav-container {
        padding: 0 20px;
        height: 70px;
    }
    
    .nav-link {
        font-size: 1.75rem;
    }
    
    .nav-cta {
        font-size: 1rem;
        padding: 0.9rem 2.25rem;
    }
    
    .nav-toggle {
        width: 30px;
        height: 22px;
    }

    .logo-image {
        height: 35px;
    }

    /* Hero - Mobile Effet Wouah */
    .hero {
        padding: 110px 0 70px;
        min-height: auto;
        background: 
            linear-gradient(180deg, #FAFBFC 0%, #F8FAFC 50%, #FFFFFF 100%);
    }
    
    .hero::before,
    .hero::after {
        display: none;
    }
    
    .hero-container {
        padding: 0 28px;
        gap: 4rem;
    }
    
    .hero-content {
        order: 1;
    }

    .hero-title {
        font-size: 2.35rem;
        line-height: 1.25;
        margin-top: 0;
        margin-bottom: 2.5rem;
        letter-spacing: -0.02em;
        font-weight: 800;
        overflow: hidden;
    }
    
    .title-line {
        display: block;
        opacity: 0;
    }
    
    .title-line:first-child {
        margin-bottom: 0.4rem;
        color: #0F172A;
    }
    
    .hero-subtitle {
        margin-bottom: 3rem;
        padding: 0;
        font-size: 1.1rem;
        line-height: 1.8;
        color: #475569;
        font-weight: 400;
        max-width: 100%;
        opacity: 0;
        animation: fadeInUp 0.8s ease-out 3.5s forwards;
    }
    
    @keyframes fadeInUp {
        0% {
            opacity: 0;
            transform: translateY(20px);
        }
        100% {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .hero-buttons {
        gap: 1.25rem;
        margin-bottom: 0;
        opacity: 0;
        animation: fadeInUp 0.8s ease-out 4.2s forwards;
    }

    .btn {
        padding: 20px 36px;
        font-size: 1.05rem;
        min-height: 58px;
        font-weight: 700;
        border-radius: 16px;
        letter-spacing: -0.01em;
    }
    
    .btn-primary {
        box-shadow: 
            0 12px 40px rgba(99, 102, 241, 0.45),
            0 4px 12px rgba(99, 102, 241, 0.3);
    }
    
    .btn-secondary {
        background: white;
        border: 2.5px solid rgba(99, 102, 241, 0.25);
        margin-top: 0;
        box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08);
    }

    .hero-visual {
        height: 360px;
        margin-top: 0;
        order: 2;
    }

    .floating-card {
        padding: 1.25rem 1.5rem;
        box-shadow: 
            0 12px 40px rgba(99, 102, 241, 0.18),
            0 4px 12px rgba(15, 23, 42, 0.06);
        border-radius: 20px;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        border: 1px solid rgba(226, 232, 240, 0.8);
    }

    .floating-card i {
        font-size: 1.75rem;
        color: #6366F1;
        margin-bottom: 0.4rem;
    }

    .floating-card span {
        font-size: 0.9rem;
        font-weight: 700;
        color: #0F172A;
        letter-spacing: -0.01em;
    }

    .card-1 {
        top: 30px;
        left: 15px;
        animation-delay: 0s;
    }

    .card-2 {
        top: 105px;
        right: 15px;
        animation-delay: 0.5s;
    }

    .card-3 {
        bottom: 105px;
        left: 20px;
        animation-delay: 1s;
    }

    .card-4 {
        bottom: 30px;
        right: 25px;
        animation-delay: 1.5s;
    }

    /* Sections */
    .features,
    .services,
    .benefits,
    .why-trust,
    .portfolio,
    .testimonial,
    .cta,
    .contact,
    .faq {
        padding: 40px 0;
    }

    .section-title {
        font-size: 1.35rem;
        margin-bottom: 0.75rem;
        line-height: 1.3;
    }

    .section-subtitle {
        font-size: 0.95rem;
    }

    /* Cards */
    .feature-card,
    .service-card,
    .benefit-item,
    .trust-card {
        padding: 1.5rem;
    }

    .feature-icon,
    .service-icon,
    .benefit-icon,
    .trust-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }

    .feature-card h3,
    .service-card h3,
    .benefit-content h4,
    .trust-card h3 {
        font-size: 1.1rem;
    }

    /* Portfolio */
    .portfolio-item {
        height: 250px;
    }
    
    /* Sur mobile, afficher l'overlay automatiquement */
    .portfolio-overlay {
        opacity: 0;
        transition: opacity 0.5s ease-in-out;
    }
    
    .portfolio-item.in-view .portfolio-overlay {
        opacity: 1;
    }
    
    .portfolio-item:not(.in-view) .portfolio-overlay {
        opacity: 0;
    }

    /* Contact */
    .contact-info h2 {
        font-size: 1.75rem;
    }

    .contact-info p {
        font-size: 0.95rem;
    }

    .contact-item i {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }

    .contact-form {
        padding: 2rem 1.5rem;
    }

    .form-group label {
        font-size: 0.95rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 10px 14px;
        font-size: 16px; /* Évite le zoom automatique sur iOS */
    }
    
    .form-group select {
        font-size: 16px; /* Évite le zoom automatique sur iOS */
    }

    /* Budget options mobile */
    .budget-options {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .budget-label {
        padding: 10px 14px;
        font-size: 0.9rem;
    }

    /* FAQ */
    .faq-question {
        padding: 1.25rem;
    }

    .faq-question h3 {
        font-size: 1rem;
        padding-right: 1rem;
    }

    .faq-answer {
        padding: 0 1.25rem;
    }

    .faq-item.active .faq-answer {
        padding: 0 1.25rem 1.25rem;
    }

    /* CTA */
    .cta {
        padding: 60px 0;
    }

    .cta-content h2 {
        font-size: 1.75rem;
    }

    .cta-content p {
        font-size: 1rem;
    }

    /* Footer */
    .footer {
        padding: 40px 0 20px;
    }

    .footer-section h3,
    .footer-section h4 {
        font-size: 1.1rem;
    }

    .footer-section p,
    .footer-section ul li {
        font-size: 0.9rem;
    }

    /* Notification mobile */
    .notification {
        left: 10px;
        right: 10px;
        max-width: calc(100% - 20px);
    }

    .notification-content {
        padding: 12px 16px;
        font-size: 0.9rem;
    }
}

/* Smooth scrolling for anchor links */
html {
    scroll-behavior: smooth;
}

/* Amélioration du scroll sur mobile */
@media (max-width: 768px) {
    body {
        -webkit-overflow-scrolling: touch;
    }
    
    /* Optimisation des animations pour mobile */
    * {
        -webkit-backface-visibility: hidden;
        -moz-backface-visibility: hidden;
        -ms-backface-visibility: hidden;
        backface-visibility: hidden;
    }
    
    /* Amélioration des transitions sur mobile */
    .btn,
    .nav-link,
    .feature-card,
    .service-card,
    .benefit-item,
    .trust-card,
    .portfolio-item,
    .faq-item {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        will-change: transform;
    }
}

/* Loading animation */
.loading {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Intersection Observer animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

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

/* Notification styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    max-width: 400px;
    animation: slideInRight 0.3s ease-out;
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.notification-success .notification-content {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

.notification-error .notification-content {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
}

.notification-content i {
    font-size: 1.25rem;
}

.notification-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    margin-left: auto;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.notification-close:hover {
    opacity: 1;
}

@keyframes slideInRight {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #F1F5F9;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #6366F1 0%, #8B5CF6 100%);
    border-radius: 5px;
    border: 2px solid #F1F5F9;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #4F46E5 0%, #7C3AED 100%);
}