/* ============================================
   LoyerPay CI - Site de présentation
   Design moderne, ergonomique, professionnel
   ============================================ */

:root {
    /* Palette du logo - bleu et vert */
    --primary: #0073BC;
    --primary-light: #00A9D7;
    --primary-dark: #00508B;
    --accent: #238B45;
    --accent-light: #7EC142;
    --accent-dark: #1a6b38;
    
    /* Neutres */
    --bg: #fafafa;
    --bg-alt: #f1f5f9;
    --surface: #ffffff;
    --text: #1e293b;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Typography */
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', var(--font-sans);
    
    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition: 0.2s ease;
    --transition-slow: 0.35s ease;
    
    /* Animation durations */
    --anim-fade: 0.6s;
    --anim-slide: 0.7s;
}

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

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.92);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(2deg); }
}

@keyframes floatSlow {
    0%, 100% { transform: translate(0, 0); }
    33% { transform: translate(4px, -8px); }
    66% { transform: translate(-6px, 4px); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

@keyframes connectorFlow {
    0%, 100% { 
        background-size: 100% 0%;
        background-position: 50% 0%;
    }
    50% { 
        background-size: 100% 100%;
        background-position: 50% 100%;
    }
}

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

@keyframes iconBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes buildingGrow {
    0% {
        transform: scaleY(0);
        opacity: 0;
    }
    15% {
        opacity: 1;
    }
    100% {
        transform: scaleY(1);
        opacity: 1;
    }
}

@keyframes ctaPulse {
    0%, 100% { 
        box-shadow: 0 0 0 0 rgba(0, 115, 188, 0.5);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 0 8px rgba(0, 115, 188, 0);
        transform: scale(1.02);
    }
}

/* Respect des préférences utilisateur (réduction des animations) */
@media (prefers-reduced-motion: reduce) {
    .animate-fade-up,
    .animate-on-scroll,
    .hero-float,
    .hero-buildings .building,
    .connector-animate.visible .connector-line,
    .vision-card:hover .vision-icon,
    .nav-cta {
        animation: none !important;
        transition: none !important;
    }
    .animate-on-scroll {
        opacity: 1;
        transform: none;
    }
    .hero-buildings .building {
        opacity: 1;
        transform: scaleY(1);
    }
}

/* Éléments animés au chargement */
.animate-fade-up {
    animation: fadeUp var(--anim-fade) ease-out forwards;
}

/* Éléments animés au scroll */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity var(--anim-fade) ease-out, 
                transform var(--anim-slide) ease-out,
                box-shadow var(--transition);
    transition-delay: calc(var(--i, 0) * 0.1s);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.vision-card.animate-on-scroll.visible {
    transition-delay: calc(var(--i, 0) * 0.15s);
}

.solution-card.animate-on-scroll.visible {
    transition-delay: calc(var(--i, 0) * 0.12s);
}

.avantage-card.animate-on-scroll.visible {
    transition-delay: calc(var(--i, 0) * 0.12s);
}

.feature-category.animate-on-scroll .feature-item {
    opacity: 0;
}

.feature-category.animate-on-scroll.visible .feature-item {
    animation: fadeUp 0.5s ease-out forwards;
}

.feature-category.animate-on-scroll.visible .feature-item:nth-child(1) { animation-delay: 0.05s; }
.feature-category.animate-on-scroll.visible .feature-item:nth-child(2) { animation-delay: 0.15s; }
.feature-category.animate-on-scroll.visible .feature-item:nth-child(3) { animation-delay: 0.25s; }

/* Connector animation */
.connector-animate.visible .connector-line {
    animation: pulse 2s ease-in-out infinite;
}

/* Immeubles en fond - effet pousse */
.hero-buildings {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 45%;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 0 2%;
    z-index: 0;
}

.building {
    position: relative;
    background: linear-gradient(180deg, 
        rgba(0, 115, 188, 0.3) 0%, 
        rgba(0, 115, 188, 0.15) 35%,
        rgba(0, 115, 188, 0.06) 100%);
    border-radius: 6px 6px 0 0;
    transform-origin: bottom center;
    animation: buildingGrow 2.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    opacity: 0;
}

.building::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 25%;
    background: linear-gradient(180deg, rgba(35, 139, 69, 0.12), transparent);
    border-radius: 6px 6px 0 0;
}

.building-1 { width: 5%;  min-width: 24px; height: 38%; animation-delay: 0.1s; }
.building-2 { width: 8%;  min-width: 36px; height: 58%; animation-delay: 0.3s; }
.building-3 { width: 6%;  min-width: 28px; height: 45%; animation-delay: 0.5s; }
.building-4 { width: 10%; min-width: 44px; height: 75%; animation-delay: 0.2s; }
.building-5 { width: 7%;  min-width: 32px; height: 50%; animation-delay: 0.6s; }
.building-6 { width: 9%;  min-width: 40px; height: 65%; animation-delay: 0.4s; }
.building-7 { width: 6%;  min-width: 28px; height: 40%; animation-delay: 0.7s; }
.building-8 { width: 8%;  min-width: 36px; height: 55%; animation-delay: 0.35s; }
.building-9 { width: 5%;  min-width: 24px; height: 48%; animation-delay: 0.55s; }
.building-10 { width: 7%; min-width: 32px; height: 60%; animation-delay: 0.25s; }

.building-4, .building-6 { animation-duration: 3s; }

/* Hero floating shapes */
.hero-float {
    position: absolute;
    border-radius: 50%;
    opacity: 0.4;
    animation: float 6s ease-in-out infinite;
}

.hero-float-1 {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--primary-light), transparent);
    top: 15%;
    right: 10%;
    animation-delay: 0s;
}

.hero-float-2 {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent), transparent);
    bottom: 20%;
    left: 8%;
    animation-delay: -2s;
    animation-duration: 8s;
}

.hero-float-3 {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), transparent);
    top: 50%;
    left: 15%;
    animation-delay: -4s;
    animation-duration: 7s;
}

/* Zones d'images et légendes - côte à côte */
.hero-showcase {
    display: flex;
    flex-wrap: nowrap;
    gap: var(--space-lg);
    justify-content: flex-end;
    align-items: flex-end;
    flex-shrink: 0;
}

.hero-showcase-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.img-caption {
    font-size: 0.9375rem;
    color: var(--text);
    text-align: center;
    max-width: 260px;
    line-height: 1.45;
    font-weight: 500;
}

.img-caption strong {
    color: var(--text);
}

.img-zone {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.img-zone img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.img-zone-mobile {
    width: 180px;
    height: 325px;
}

.img-zone-dashboard {
    width: 280px;
    height: 192px;
}

.img-placeholder {
    display: none;
    position: absolute;
    inset: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    background: linear-gradient(135deg, var(--bg-alt), #e2e8f0);
    border: 2px dashed var(--text-light);
    color: var(--text-muted);
    font-size: 0.75rem;
    text-align: center;
}

.img-placeholder.visible {
    display: flex;
}

.img-placeholder-icon {
    font-size: 2rem;
    opacity: 0.7;
}

.img-zone-cta {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-xl);
    width: 180px;
    height: 120px;
}

.img-placeholder-small .img-placeholder-icon {
    font-size: 1.5rem;
}

.img-placeholder-small span:last-child {
    font-size: 0.65rem;
}

/* Solution card - animation icône au survol */
.solution-card:hover .solution-tag {
    transform: translateY(-2px);
    transition: transform var(--transition);
}

/* CTA section - position relative pour img-zone */
.section-cta {
    position: relative;
}

/* Vision icon hover */
.vision-card:hover .vision-icon {
    animation: iconBounce 0.5s ease;
}

/* Badge pulse au survol */
.badge:hover {
    transform: scale(1.05);
    transition: transform var(--transition);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ========== Header & Navigation ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-lg) 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition);
}

.header.scrolled {
    border-bottom-color: rgba(0, 0, 0, 0.06);
    box-shadow: var(--shadow-sm);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--text);
    font-weight: 600;
    font-size: 1.25rem;
}

.logo-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    flex-shrink: 0;
    transition: transform var(--transition);
}

.logo:hover .logo-img {
    transform: scale(1.08);
}

.logo-img-footer {
    width: 40px;
    height: 40px;
}

.logo-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.35rem;
    letter-spacing: -0.03em;
    color: var(--text);
}

.logo-accent {
    color: var(--primary);
    font-weight: 800;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    list-style: none;
}

.nav-menu a {
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: color var(--transition);
}

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

.nav-cta {
    padding: var(--space-sm) var(--space-lg);
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white !important;
    border-radius: var(--radius-md);
    font-weight: 700;
    animation: ctaPulse 2s ease-in-out infinite;
}

.nav-cta:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: white !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
    background: none;
    border: none;
    cursor: pointer;
}

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

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

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

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

/* ========== Hero ========== */
.hero {
    position: relative;
    min-height: 82vh;
    padding: 100px 0 var(--space-3xl);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: url('images/bg.jpg') center/cover no-repeat;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, 
        rgba(255, 255, 255, 0.85) 0%, 
        rgba(248, 250, 252, 0.75) 50%, 
        rgba(241, 245, 249, 0.9) 100%);
    z-index: 1;
}

.hero-wrapper {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hero-content {
    text-align: center;
    max-width: 680px;
}

.hero-logo {
    margin-bottom: var(--space-xl);
}

.hero-logo-img {
    width: 140px;
    height: 140px;
    object-fit: contain;
    filter: drop-shadow(0 4px 12px rgba(0, 115, 188, 0.15));
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5.5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--text);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.03em;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 60%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title-line1,
.hero-title-line2 {
    display: block;
}

.hero-subtitle {
    font-size: clamp(1.0625rem, 2.2vw, 1.25rem);
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto var(--space-xl);
    line-height: 1.65;
    font-weight: 450;
}

.hero-badges {
    margin-top: var(--space-md);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

.badge-mobile {
    background: rgba(0, 115, 188, 0.12);
    color: var(--primary-dark);
}

.badge-web {
    background: rgba(35, 139, 69, 0.15);
    color: var(--accent-dark);
}

/* ========== Sections ========== */
.section {
    padding: var(--space-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.875rem, 3.2vw, 2.5rem);
    font-weight: 800;
    color: var(--text);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ========== Menu sections (Locataire, Propriétaire, Agence) ========== */
.section-menu {
    background: var(--surface);
}

.section-menu-alt {
    background: var(--bg-alt);
}

.menu-block {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    max-width: 1100px;
    margin: 0 auto;
}

.menu-block-reverse {
    flex-direction: row-reverse;
}

.menu-content {
    flex: 1;
    min-width: 0;
}

.menu-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--text);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.menu-desc {
    font-size: 1.0625rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: var(--space-lg);
}

.menu-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-xl);
}

.menu-list li {
    padding: var(--space-xs) 0;
    padding-left: 1.5em;
    position: relative;
    color: var(--text);
    font-size: 1rem;
}

.menu-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

.btn-menu {
    display: inline-flex;
    padding: var(--space-md) var(--space-xl);
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white !important;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
    transition: transform var(--transition), box-shadow var(--transition);
}

.btn-menu:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.menu-img-zone {
    flex: 0 0 42%;
    min-width: 280px;
}

.menu-img-zone img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.menu-img-zone .img-placeholder {
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: var(--space-sm);
    padding: var(--space-2xl);
    background: var(--bg-alt);
    border: 2px dashed rgba(0, 115, 188, 0.25);
    border-radius: var(--radius-lg);
    color: var(--text-muted);
    font-size: 0.875rem;
}

.menu-img-zone .img-placeholder.visible {
    display: flex;
}

.img-placeholder-icon {
    font-size: 3rem;
}

@media (max-width: 900px) {
    .menu-block,
    .menu-block-reverse {
        flex-direction: column;
        text-align: center;
    }

    .menu-img-zone {
        min-width: 100%;
        max-width: 360px;
        margin: 0 auto;
    }

    .menu-list li {
        text-align: left;
    }
}

/* ========== Vision ========== */
.section-vision {
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.vision-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.vision-card {
    background: var(--bg-alt);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: transform var(--transition), box-shadow var(--transition);
}

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

.vision-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.vision-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--space-sm);
}

.vision-card p {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.vision-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.connector-line {
    width: 2px;
    height: 60px;
    background: linear-gradient(180deg, var(--primary-light), var(--accent));
    border-radius: var(--radius-full);
}

.connector-label {
    font-size: 0.75rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ========== Solutions ========== */
.section-solutions {
    background: var(--bg-alt);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.solution-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow);
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: transform var(--transition), box-shadow var(--transition);
}

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

.solution-mobile {
    border-top: 4px solid var(--primary);
}

.solution-web {
    border-top: 4px solid var(--accent);
}

.solution-header {
    margin-bottom: var(--space-lg);
}

.solution-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
}

.solution-mobile .solution-tag {
    background: rgba(0, 115, 188, 0.12);
    color: var(--primary);
}

.solution-web .solution-tag {
    background: rgba(35, 139, 69, 0.15);
    color: var(--accent-dark);
}

.solution-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: var(--space-xs);
}

.solution-tech {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.solution-features {
    list-style: none;
    margin-bottom: var(--space-lg);
}

.solution-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 1rem;
    color: var(--text);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    line-height: 1.4;
}

.solution-features li:last-child {
    border-bottom: none;
}

.solution-features .check {
    color: var(--primary);
    font-weight: 700;
    flex-shrink: 0;
}

.solution-web .solution-features .check {
    color: var(--accent-dark);
}

.solution-audience {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ========== Avantages ========== */
.avantages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.avantage-card {
    background: var(--surface);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.avantage-card h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--bg-alt);
}

.avantage-mobile h4 {
    border-bottom-color: rgba(0, 115, 188, 0.2);
}

.avantage-web h4 {
    border-bottom-color: rgba(35, 139, 69, 0.2);
}

.avantage-card ul {
    list-style: none;
}

.avantage-card li {
    font-size: 1rem;
    color: var(--text-muted);
    padding: var(--space-sm) 0;
    padding-left: var(--space-lg);
    position: relative;
    line-height: 1.5;
}

.avantage-card li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 600;
}

.avantage-web li::before {
    color: var(--accent-dark);
}

.avantage-card li strong {
    color: var(--text);
}

.synergy-box {
    background: linear-gradient(135deg, rgba(0, 115, 188, 0.08), rgba(35, 139, 69, 0.06));
    border: 1px solid rgba(0, 115, 188, 0.15);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.synergy-box h4 {
    font-size: 1.125rem;
    color: var(--text);
    margin-bottom: var(--space-md);
}

.synergy-box p {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.65;
}

/* ========== Features ========== */
.features-tabs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.feature-category {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition);
}

.feature-item:hover {
    box-shadow: var(--shadow);
}

.feature-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feature-item h5 {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--space-xs);
}

.feature-item p {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ========== CTA ========== */
.section-cta {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.cta-content p {
    opacity: 0.9;
    margin-bottom: var(--space-xl);
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: transform var(--transition), box-shadow var(--transition);
}

.btn:hover {
    transform: translateY(-2px);
}

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

.btn-primary:hover {
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* ========== Contact ========== */
.section-contact {
    background: var(--surface);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.contact-field {
    margin-bottom: var(--space-lg);
}

.contact-field label {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--space-sm);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    font-family: var(--font-sans);
    font-size: 1rem;
    border: 2px solid var(--bg-alt);
    border-radius: var(--radius-md);
    outline: none;
    transition: border-color var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--primary);
}

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

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--text-light);
}

.btn-contact {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    cursor: pointer;
    width: 100%;
    padding: var(--space-lg);
}

.btn-contact:hover {
    box-shadow: 0 4px 12px rgba(0, 115, 188, 0.4);
}

/* ========== Newsletter ========== */
.section-newsletter {
    background: var(--bg-alt);
}

.newsletter-box {
    max-width: 560px;
    margin: 0 auto;
    padding: var(--space-2xl);
    background: var(--surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    border: 1px solid rgba(0, 0, 0, 0.04);
    text-align: center;
}

.newsletter-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: var(--space-sm);
}

.newsletter-text {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
    margin-bottom: var(--space-md);
}

.newsletter-form input {
    flex: 1;
    min-width: 220px;
    padding: var(--space-md) var(--space-lg);
    font-family: var(--font-sans);
    font-size: 1rem;
    border: 2px solid var(--bg-alt);
    border-radius: var(--radius-md);
    outline: none;
    transition: border-color var(--transition);
}

.newsletter-form input:focus {
    border-color: var(--primary);
}

.newsletter-form input::placeholder {
    color: var(--text-light);
}

.btn-newsletter {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    cursor: pointer;
    padding: var(--space-md) var(--space-xl);
}

.btn-newsletter:hover {
    box-shadow: 0 4px 12px rgba(0, 115, 188, 0.4);
}

.newsletter-note {
    font-size: 0.8125rem;
    color: var(--text-light);
}

/* ========== Footer ========== */
.footer {
    padding: var(--space-2xl) 0;
    background: var(--text);
    color: var(--text-light);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.footer-logo .logo-text {
    font-weight: 700;
    font-size: 1.125rem;
    color: white;
}

.footer-logo .logo-accent {
    color: var(--accent-light);
}

.footer-tagline {
    font-size: 0.9375rem;
    margin-bottom: var(--space-lg);
}

.footer-links {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9375rem;
}

.footer-links a:hover {
    color: white;
}

.footer-copy {
    font-size: 0.875rem;
    opacity: 0.7;
}

/* ========== Responsive ========== */
@media (max-width: 900px) {
    .vision-grid {
        grid-template-columns: 1fr;
    }
    
    .vision-connector {
        flex-direction: row;
    }
    
    .connector-line {
        width: 60px;
        height: 2px;
        background: linear-gradient(90deg, var(--primary-light), var(--accent));
    }
    
    .solutions-grid,
    .avantages-grid,
    .features-tabs {
        grid-template-columns: 1fr;
    }
}


@media (max-width: 768px) {
    .hero {
        padding: 100px 0 var(--space-2xl);
    }
    
    .hero-logo-img {
        width: 100px;
        height: 100px;
    }
    
    .contact-form-row {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input {
        min-width: 100%;
    }
    
    .btn-newsletter {
        width: 100%;
    }
    
    .hero-showcase {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .img-zone-mobile {
        width: 160px;
        height: 290px;
    }
    
    .img-zone-dashboard {
        width: 280px;
        height: 192px;
    }
    
    .img-caption {
        font-size: 0.8125rem;
        max-width: 200px;
    }
    
    .img-zone-cta {
        display: none;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        background: var(--surface);
        flex-direction: column;
        padding: var(--space-3xl) var(--space-xl);
        gap: var(--space-lg);
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.08);
        transform: translateX(100%);
        transition: transform var(--transition-slow);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        min-height: 75vh;
    }
    
    .section {
        padding: var(--space-2xl) 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .hero-badges {
        flex-direction: column;
    }
    
    .cta-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}