/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Zilla+Slab+Highlight:wght@400;700&display=swap');

/* Styles critiques pour éviter le flash des boutons */
.btn-primary, .btn-outline {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.18) 0%, 
        rgba(255, 255, 255, 0.08) 20%, 
        rgba(255, 255, 255, 0.12) 40%, 
        rgba(255, 255, 255, 0.05) 60%, 
        rgba(255, 255, 255, 0.15) 80%, 
        rgba(255, 255, 255, 0.1) 100%) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-radius: 20px !important;
    backdrop-filter: blur(80px) saturate(300%) brightness(150%) contrast(130%) hue-rotate(5deg) !important;
    -webkit-backdrop-filter: blur(80px) saturate(300%) brightness(150%) contrast(130%) hue-rotate(5deg) !important;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.25),
        0 8px 32px rgba(0, 0, 0, 0.15),
        0 4px 16px rgba(0, 0, 0, 0.1),
        inset 0 3px 0 rgba(255, 255, 255, 0.4),
        inset 0 -2px 0 rgba(255, 255, 255, 0.2),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1),
        0 0 40px rgba(255, 255, 255, 0.15) !important;
    filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.2)) !important;
    position: relative !important;
    overflow: hidden !important;
    transform-style: preserve-3d !important;
}

.btn-outline {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.12) 0%, 
        rgba(255, 255, 255, 0.04) 20%, 
        rgba(255, 255, 255, 0.08) 40%, 
        rgba(255, 255, 255, 0.02) 60%, 
        rgba(255, 255, 255, 0.1) 80%, 
        rgba(255, 255, 255, 0.06) 100%) !important;
}

/* Font Classes */
.inter-regular {
    font-family: "Inter", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
}

.inter-bold {
    font-family: "Inter", sans-serif;
    font-optical-sizing: auto;
    font-weight: 700;
    font-style: normal;
}

.inter-light {
    font-family: "Inter", sans-serif;
    font-optical-sizing: auto;
    font-weight: 300;
    font-style: normal;
}

.inter-black {
    font-family: "Inter", sans-serif;
    font-optical-sizing: auto;
    font-weight: 900;
    font-style: normal;
}

.zilla-slab-highlight-regular {
    font-family: "Zilla Slab Highlight", serif;
    font-weight: 400;
    font-style: normal;
}

.zilla-slab-highlight-bold {
    font-family: "Zilla Slab Highlight", serif;
    font-weight: 700;
    font-style: normal;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: #000000;
    color: #ffffff;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

html {
    background-color: #000000;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    width: 100%;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

/* Logo */
.logo {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1000;
    transition: all 0.3s ease;
}

.logo-link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo-link:hover {
    transform: scale(1.05);
}

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

.logo-symbol {
    width: 3rem;
    height: 3rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-circle {
    width: 2.2rem;
    height: 2.2rem;
    border: 2px solid #ffffff;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.3s ease;
}


.logo-arrows {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1.2rem;
    height: 1.4rem;
}

.arrow-up {
    position: absolute;
    top: 0.1rem;
    left: 50%;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 8px solid #ffffff;
    transform: translateX(-50%);
    transition: all 0.3s ease;
}

.arrow-down {
    position: absolute;
    bottom: 0.1rem;
    left: 50%;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 8px solid #ffffff;
    transform: translateX(-50%);
    transition: all 0.3s ease;
}


.logo-link:hover .logo-circle {
    transform: translate(-50%, -50%) scale(1.05);
}

.logo-link:hover .arrow-up {
    transform: translateX(-50%) translateY(-2px);
}

.logo-link:hover .arrow-down {
    transform: translateX(-50%) translateY(2px);
    -webkit-transform: translateX(-50%) translateY(2px);
    -moz-transform: translateX(-50%) translateY(2px);
    -ms-transform: translateX(-50%) translateY(2px);
    -o-transform: translateX(-50%) translateY(2px);
}

.scroll-stack-scroller {
  position: relative;
  width: 100%;
  height: auto;
  overflow: visible;
}

.scroll-stack-inner {
  padding: 4rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 3rem;
  max-width: 800px;
  margin: 0 auto;
}

.scroll-stack-card-wrapper {
  position: relative;
}

.scroll-stack-card {
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
  height: auto;
  width: 100%;
  margin: 0;
  padding: 3rem;
  border-radius: 20px;
  box-sizing: border-box;
  position: relative;
  background: #000000;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.scroll-stack-card .feature-icon {
  background: linear-gradient(135deg, #ffffff, #d1d5db);
  color: #000000;
  width: 4rem;
  height: 4rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

.scroll-stack-card h2 {
  color: #ffffff;
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.scroll-stack-card p {
  color: #d1d5db;
  font-size: 1.125rem;
  line-height: 1.6;
}

.scroll-stack-end {
  width: 100%;
  height: 1px;
}


/* Top Navigation */
.top-nav {
    position: fixed;
    top: 20px;
    left: 47%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 1000;
    transition: all 0.3s ease;
    align-items: center;
    justify-content: center;
}

.top-nav-link {
    color: #d1d5db;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: color 0.3s ease;
    position: relative;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-align: center;
    white-space: nowrap;
}

.top-nav-link:hover {
    color: #ffffff;
}

.top-nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: #ffffff;
    transition: width 0.2s ease;
}

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

/* Active Navigation Link */
.top-nav-link.active {
    color: #ffffff;
}

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

/* Auth Buttons */
.auth-buttons {
    position: fixed;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 0.5rem;
    z-index: 1000;
    transition: all 0.3s ease;
}


/* Mobile Menu Toggle */
/* From Uiverse.io by JulanDeAlb */
.hamburger {
    cursor: pointer;
    display: none;
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
}

.hamburger input {
    display: none;
}

.hamburger svg {
    /* The size of the SVG defines the overall size */
    height: 3em;
    width: 3em;
    /* Define the transition for transforming the SVG */
    transition: transform 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

.hamburger .line {
    fill: none;
    stroke: white;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 3;
    /* Define the transition for transforming the Stroke */
    transition: stroke-dasharray 600ms cubic-bezier(0.4, 0, 0.2, 1),
                stroke-dashoffset 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

.hamburger .line-top-bottom {
    stroke-dasharray: 12 63;
}

.hamburger input:checked + svg {
    transform: rotate(-45deg);
}

.hamburger input:checked + svg .line-top-bottom {
    stroke-dasharray: 20 300;
    stroke-dashoffset: -32.42;
}

/* Compatibilité avec l'ancien code */
.mobile-menu-toggle {
    display: none;
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
}

.hamburger-line {
    display: none; /* Masqué car on utilise maintenant le SVG */
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    transition: right 0.3s ease;
    opacity: 0;
    visibility: hidden;
}

.mobile-menu.active {
    right: 0;
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 40px;
    padding: 20px;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.mobile-nav-link {
    color: #ffffff;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 500;
    padding: 15px 30px;
    border-radius: 12px;
    transition: all 0.3s ease;
    text-align: center;
    min-width: 200px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.mobile-auth-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    width: 100%;
    max-width: 300px;
}

.mobile-auth-btn {
    width: 100%;
    max-width: 250px;
    padding: 15px 20px;
    font-size: 1rem;
}


/* Hero Section */
.hero {
    padding: 200px 0 200px;
    background: #000000;
    position: relative;
    overflow: hidden;
    text-align: center;
    width: 100%;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
}

.hero-title {
    font-size: 3.5rem; /* Taille réduite sur PC */
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #ffffff;
    text-shadow: 
        0 0 20px rgba(255, 255, 255, 0.3),
        0 0 40px rgba(255, 255, 255, 0.2),
        0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.02em;
    transform: rotate(-2deg) skewX(-3deg); /* Titre à gauche - transform d'origine restaurée pour PC */
    text-align: left; /* Titre à gauche pour PC */
    display: flex;
    flex-direction: column;
}

.hero-title .title-line-1 {
    display: block;
}

.hero-title .title-line-2 {
    display: block;
    text-align: center; /* "simplifiée" centré en dessous */
    margin-top: 0.3rem;
}

.highlight {
    position: relative;
    color: #ffffff;
}

.highlight::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 0.3em;
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0.8) 0%,
        rgba(255, 255, 255, 0.6) 25%,
        rgba(255, 255, 255, 0.4) 50%,
        rgba(255, 255, 255, 0.6) 75%,
        rgba(255, 255, 255, 0.8) 100%
    );
    border-radius: 2px;
    z-index: -1;
    opacity: 0.7;
    box-shadow: 0 1px 3px rgba(255, 255, 255, 0.3);
}

.chalk-highlight {
    position: relative;
    color: #ffffff;
    display: inline-block;
}

.chalk-highlight::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0.1em;
    height: 0.25em;
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0.9) 0%,
        rgba(255, 255, 255, 0.7) 20%,
        rgba(255, 255, 255, 0.5) 40%,
        rgba(255, 255, 255, 0.3) 60%,
        rgba(255, 255, 255, 0.5) 80%,
        rgba(255, 255, 255, 0.7) 100%
    );
    border-radius: 2px;
    z-index: -1;
    opacity: 0.8;
    box-shadow: 0 1px 3px rgba(255, 255, 255, 0.4);
    transform: skewY(-0.5deg);
}

.hero-description {
    font-size: 1.25rem;
    color: #d1d5db;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: #d1d5db;
    font-weight: 500;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 0.8s ease 0.2s both;
}

.hero-mockup {
    background: #000000;
    border-radius: 1rem;
    box-shadow: 0 20px 40px rgba(255, 255, 255, 0.1);
    overflow: hidden;
    width: 100%;
    max-width: 550px; /* Taille réduite sur PC */
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg) scale(0.95); /* Taille réduite sur PC */
    transition: transform 0.3s ease;
}

.hero-mockup:hover {
    transform: perspective(1000px) rotateY(-2deg) rotateX(2deg) scale(1); /* Taille au survol sur PC */
}

.mockup-header {
    background: #000000;
    padding: 1rem 1rem; /* Padding vertical augmenté pour augmenter la hauteur sur PC */
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid #404040;
}

.mockup-dots {
    display: flex;
    gap: 0.5rem;
}

.mockup-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #6b7280;
}

.mockup-dots span:first-child {
    background: #ef4444;
}

.mockup-dots span:nth-child(2) {
    background: #f59e0b;
}

.mockup-dots span:last-child {
    background: #10b981;
}

.mockup-title {
    font-weight: 600;
    color: #ffffff;
}

.mockup-content {
    padding: 1.5rem 1.5rem; /* Padding vertical augmenté pour augmenter la hauteur sur PC */
}

.mockup-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem; /* Gap augmenté pour augmenter la hauteur sur PC */
    margin-bottom: 1.5rem; /* Margin augmentée pour augmenter la hauteur sur PC */
}

.mockup-stat {
    display: flex;
    align-items: center;
    gap: 0.75rem; /* Gap augmenté pour augmenter la hauteur sur PC */
    padding: 1rem; /* Padding augmenté pour augmenter la hauteur sur PC */
    background: #000000;
    border-radius: 0.5rem;
}

.mockup-stat-icon {
    width: 42px; /* Largeur augmentée pour augmenter la hauteur sur PC */
    height: 42px; /* Hauteur augmentée pour augmenter la hauteur sur PC */
    background: linear-gradient(135deg, #ffffff, #d1d5db);
    border-radius: 0.5rem;
}

.mockup-stat-text {
    flex: 1;
}

.mockup-stat-number {
    font-size: 1.5rem; /* Taille augmentée pour augmenter la hauteur sur PC */
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.25rem; /* Margin augmentée pour augmenter la hauteur sur PC */
}

.mockup-stat-label {
    font-size: 0.9rem; /* Taille augmentée pour augmenter la hauteur sur PC */
    color: #d1d5db;
}

.mockup-chart {
    height: 140px; /* Hauteur augmentée pour augmenter la hauteur sur PC */
    background: #000000;
    border-radius: 0.5rem;
    position: relative;
    overflow: hidden;
    padding: 1.25rem; /* Padding augmenté pour augmenter la hauteur sur PC */
}

.chart-svg {
    width: 100%;
    height: 100px; /* Hauteur augmentée pour augmenter la hauteur sur PC */
}

.chart-line {
    transition: all 0.15s ease-out;
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: drawLine 3s ease-in-out forwards;
}

.area-fill {
    transition: all 0.15s ease-out;
    opacity: 0;
    animation: fadeInArea 3s ease-in-out 0.5s forwards;
}

.current-point {
    transition: all 0.15s ease-out;
    opacity: 0;
    animation: fadeInPoint 0.5s ease-out 2.5s forwards;
}

@keyframes drawLine {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes fadeInArea {
    to {
        opacity: 1;
    }
}

@keyframes fadeInPoint {
    to {
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

.chart-line::before {
    content: '';
    position: absolute;
    top: -2px;
    left: 0;
    width: 4px;
    height: 6px;
    background: #ffffff;
    border-radius: 2px;
}

/* Buttons - Liquid Glass Default */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none;
    font-size: 0.875rem;
    text-align: center;
    justify-content: center;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.18) 0%, 
        rgba(255, 255, 255, 0.08) 20%, 
        rgba(255, 255, 255, 0.12) 40%, 
        rgba(255, 255, 255, 0.05) 60%, 
        rgba(255, 255, 255, 0.15) 80%, 
        rgba(255, 255, 255, 0.1) 100%);
    color: #ffffff;
    backdrop-filter: blur(80px) saturate(300%) brightness(150%) contrast(130%) hue-rotate(5deg);
    -webkit-backdrop-filter: blur(80px) saturate(300%) brightness(150%) contrast(130%) hue-rotate(5deg);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.25),
        0 8px 32px rgba(0, 0, 0, 0.15),
        0 4px 16px rgba(0, 0, 0, 0.1),
        inset 0 3px 0 rgba(255, 255, 255, 0.4),
        inset 0 -2px 0 rgba(255, 255, 255, 0.2),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1),
        0 0 40px rgba(255, 255, 255, 0.15);
    filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.2));
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
}

.btn-primary {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.18) 0%, 
        rgba(255, 255, 255, 0.08) 20%, 
        rgba(255, 255, 255, 0.12) 40%, 
        rgba(255, 255, 255, 0.05) 60%, 
        rgba(255, 255, 255, 0.15) 80%, 
        rgba(255, 255, 255, 0.1) 100%);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    backdrop-filter: blur(80px) saturate(300%) brightness(150%) contrast(130%) hue-rotate(5deg);
    -webkit-backdrop-filter: blur(80px) saturate(300%) brightness(150%) contrast(130%) hue-rotate(5deg);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.25),
        0 8px 32px rgba(0, 0, 0, 0.15),
        0 4px 16px rgba(0, 0, 0, 0.1),
        inset 0 3px 0 rgba(255, 255, 255, 0.4),
        inset 0 -2px 0 rgba(255, 255, 255, 0.2),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1),
        0 0 40px rgba(255, 255, 255, 0.15);
    filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.2));
    position: relative;
    overflow: hidden;
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    transform-style: preserve-3d;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -100%;
    width: 100%;
    height: calc(100% + 4px);
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.2) 30%, 
        rgba(255, 255, 255, 0.4) 50%, 
        rgba(255, 255, 255, 0.2) 70%, 
        transparent 100%);
    transition: left 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 2;
    border-radius: 20px;
    filter: blur(1px);
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: radial-gradient(circle, 
        rgba(255, 255, 255, 0.1) 0%, 
        rgba(255, 255, 255, 0.05) 30%, 
        rgba(255, 255, 255, 0.02) 60%, 
        transparent 100%);
    border-radius: 50%;
    transform: scale(0) rotate(0deg);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1;
    filter: blur(2px);
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.01);
}

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

.btn-primary:hover::after {
    transform: scale(1);
}

.btn-outline {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.12) 0%, 
        rgba(255, 255, 255, 0.04) 20%, 
        rgba(255, 255, 255, 0.08) 40%, 
        rgba(255, 255, 255, 0.02) 60%, 
        rgba(255, 255, 255, 0.1) 80%, 
        rgba(255, 255, 255, 0.06) 100%);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 20px;
    backdrop-filter: blur(80px) saturate(300%) brightness(150%) contrast(130%) hue-rotate(3deg);
    -webkit-backdrop-filter: blur(80px) saturate(300%) brightness(150%) contrast(130%) hue-rotate(3deg);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.25),
        0 8px 32px rgba(0, 0, 0, 0.15),
        0 4px 16px rgba(0, 0, 0, 0.1),
        inset 0 3px 0 rgba(255, 255, 255, 0.3),
        inset 0 -2px 0 rgba(255, 255, 255, 0.15),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1),
        0 0 40px rgba(255, 255, 255, 0.12);
    filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.15));
    position: relative;
    overflow: hidden;
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    transform-style: preserve-3d;
}

.btn-outline::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -100%;
    width: 100%;
    height: calc(100% + 4px);
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.15) 30%, 
        rgba(255, 255, 255, 0.3) 50%, 
        rgba(255, 255, 255, 0.15) 70%, 
        transparent 100%);
    transition: left 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 2;
    border-radius: 20px;
    filter: blur(1px);
}

.btn-outline::after {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: radial-gradient(circle, 
        rgba(255, 255, 255, 0.08) 0%, 
        rgba(255, 255, 255, 0.04) 30%, 
        rgba(255, 255, 255, 0.02) 60%, 
        transparent 100%);
    border-radius: 50%;
    transform: scale(0) rotate(0deg);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1;
    filter: blur(2px);
}

.btn-outline:hover {
    transform: translateY(-2px) scale(1.01);
}

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

.btn-outline:hover::after {
    transform: scale(1);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

/* Features Section */
.features {
    padding: 4rem 0;
    background: #000000;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.25rem;
    color: #d1d5db;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    padding: 2rem;
    border-radius: 1rem;
    background: #000000;
    text-align: center;
    border: 1px solid transparent;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ffffff, #d1d5db);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: #000000;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #d1d5db;
    line-height: 1.7;
}

/* Pricing Section */
.pricing {
    padding: 40px 0;
    background: #000000;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.pricing-card {
    background: #000000;
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(255, 255, 255, 0.1);
}

.pricing-card.featured {
    border-color: #ffffff;
    transform: scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #ffffff, #d1d5db);
    color: #000000;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.currency {
    font-size: 1.5rem;
    color: #d1d5db;
    font-weight: 600;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0.25rem;
}

.period {
    font-size: 1rem;
    color: #d1d5db;
}

.pricing-header p {
    color: #d1d5db;
    margin-bottom: 2rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    color: #d1d5db;
}

.pricing-features i {
    color: #10b981;
    font-size: 1rem;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: #000000;
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta .btn-outline {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.12) 0%, 
        rgba(255, 255, 255, 0.04) 20%, 
        rgba(255, 255, 255, 0.08) 40%, 
        rgba(255, 255, 255, 0.02) 60%, 
        rgba(255, 255, 255, 0.1) 80%, 
        rgba(255, 255, 255, 0.06) 100%);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(80px) saturate(300%) brightness(150%) contrast(130%) hue-rotate(3deg);
    -webkit-backdrop-filter: blur(80px) saturate(300%) brightness(150%) contrast(130%) hue-rotate(3deg);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.25),
        0 8px 32px rgba(0, 0, 0, 0.15),
        0 4px 16px rgba(0, 0, 0, 0.1),
        inset 0 3px 0 rgba(255, 255, 255, 0.3),
        inset 0 -2px 0 rgba(255, 255, 255, 0.15),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1),
        0 0 40px rgba(255, 255, 255, 0.12);
    filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.15));
}

.cta .btn-outline:hover {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.2) 0%, 
        rgba(255, 255, 255, 0.08) 20%, 
        rgba(255, 255, 255, 0.12) 40%, 
        rgba(255, 255, 255, 0.06) 60%, 
        rgba(255, 255, 255, 0.15) 80%, 
        rgba(255, 255, 255, 0.1) 100%);
    border-color: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(90px) saturate(350%) brightness(160%) contrast(140%) hue-rotate(5deg);
    -webkit-backdrop-filter: blur(90px) saturate(350%) brightness(160%) contrast(140%) hue-rotate(5deg);
    box-shadow: 
        0 24px 64px rgba(0, 0, 0, 0.25),
        0 12px 40px rgba(0, 0, 0, 0.18),
        0 6px 24px rgba(0, 0, 0, 0.12),
        inset 0 3px 0 rgba(255, 255, 255, 0.4),
        inset 0 -2px 0 rgba(255, 255, 255, 0.2),
        inset 0 0 0 1px rgba(255, 255, 255, 0.15),
        0 0 40px rgba(255, 255, 255, 0.2),
        0 0 60px rgba(255, 255, 255, 0.08);
    filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.15));
    transform: translateY(-3px) scale(1.02) rotateX(3deg);
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: #000000;
}

.testimonials .section-header {
    text-align: center;
    margin-bottom: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.testimonials .section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
}

.testimonials .section-header p {
    font-size: 1.2rem;
    color: #a0a0a0;
    max-width: 600px;
    margin: 0 auto;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.testimonial-card {
    background: #000000;
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    border: 1px solid #333333;
    min-height: 260px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.testimonial-content {
    flex: 1;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #e0e0e0;
    font-style: italic;
    margin: 0;
    hyphens: auto;
    word-break: break-word;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
    padding-top: 15px;
    border-top: 1px solid #333333;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid #333333;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.author-info {
    flex: 1;
    min-width: 0;
}

.author-info h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    margin: 0 0 4px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.author-info p {
    font-size: 0.85rem;
    color: #a0a0a0;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Responsive testimonials */
@media (max-width: 768px) {
    .testimonials {
        padding: 60px 0;
    }
    
    .testimonials .section-header h2 {
        font-size: 2rem;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }
    
    .testimonial-card {
        min-height: 240px;
        padding: 20px;
    }
    
    .testimonial-text {
        font-size: 0.9rem;
    }
    
    .author-info h4 {
        font-size: 0.95rem;
    }
    
    .author-info p {
        font-size: 0.8rem;
    }
}

/* Footer */
.footer {
    background: #000000;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.footer-logo i {
    font-size: 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-section p {
    color: #d1d5db;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.footer-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

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

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

.footer-section ul li a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #000000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #ffffff;
    color: #000000;
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid #2a2a2a;
    padding-top: 2rem;
    text-align: center;
    color: #d1d5db;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.footer-bottom strong {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 600;
    font-style: italic;
    letter-spacing: 0.3px;
}

.footer-social {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer-social h4 {
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.social-links-bottom {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.social-link-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: #888;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 1rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    min-width: 80px;
}

.social-link-bottom:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.social-link-bottom i {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.social-link-bottom span {
    font-size: 0.9rem;
    font-weight: 500;
}


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

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

/* Styles pour les messages d'inscription obligatoire */
.signup-required {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    padding: 3rem 2rem;
    margin: 2rem 0;
    color: white;
    text-align: center;
    box-shadow: 0 8px 32px rgba(102, 126, 234, 0.3);
}

.signup-content {
    max-width: 500px;
    margin: 0 auto;
}

.signup-content i {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.signup-required h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.signup-required p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.signup-required .auth-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.signup-required .btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.signup-required .btn-primary {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.18) 0%, 
        rgba(255, 255, 255, 0.08) 20%, 
        rgba(255, 255, 255, 0.12) 40%, 
        rgba(255, 255, 255, 0.05) 60%, 
        rgba(255, 255, 255, 0.15) 80%, 
        rgba(255, 255, 255, 0.1) 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    backdrop-filter: blur(80px) saturate(300%) brightness(150%) contrast(130%) hue-rotate(5deg);
    -webkit-backdrop-filter: blur(80px) saturate(300%) brightness(150%) contrast(130%) hue-rotate(5deg);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.25),
        0 8px 32px rgba(0, 0, 0, 0.15),
        0 4px 16px rgba(0, 0, 0, 0.1),
        inset 0 3px 0 rgba(255, 255, 255, 0.4),
        inset 0 -2px 0 rgba(255, 255, 255, 0.2),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1),
        0 0 40px rgba(255, 255, 255, 0.15);
    filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.2));
}

.signup-required .btn-primary:hover {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.22) 0%, 
        rgba(255, 255, 255, 0.1) 20%, 
        rgba(255, 255, 255, 0.15) 40%, 
        rgba(255, 255, 255, 0.08) 60%, 
        rgba(255, 255, 255, 0.18) 80%, 
        rgba(255, 255, 255, 0.12) 100%);
    border-color: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(90px) saturate(350%) brightness(160%) contrast(140%) hue-rotate(6deg);
    -webkit-backdrop-filter: blur(90px) saturate(350%) brightness(160%) contrast(140%) hue-rotate(6deg);
    box-shadow: 
        0 24px 64px rgba(0, 0, 0, 0.25),
        0 12px 40px rgba(0, 0, 0, 0.18),
        0 6px 24px rgba(0, 0, 0, 0.12),
        inset 0 3px 0 rgba(255, 255, 255, 0.5),
        inset 0 -2px 0 rgba(255, 255, 255, 0.25),
        inset 0 0 0 1px rgba(255, 255, 255, 0.15),
        0 0 40px rgba(255, 255, 255, 0.25),
        0 0 60px rgba(255, 255, 255, 0.1);
    filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.2));
    transform: translateY(-3px) scale(1.02) rotateX(3deg);
}

.signup-required .btn-outline {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.12) 0%, 
        rgba(255, 255, 255, 0.04) 20%, 
        rgba(255, 255, 255, 0.08) 40%, 
        rgba(255, 255, 255, 0.02) 60%, 
        rgba(255, 255, 255, 0.1) 80%, 
        rgba(255, 255, 255, 0.06) 100%);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #ffffff;
    backdrop-filter: blur(80px) saturate(300%) brightness(150%) contrast(130%) hue-rotate(3deg);
    -webkit-backdrop-filter: blur(80px) saturate(300%) brightness(150%) contrast(130%) hue-rotate(3deg);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.25),
        0 8px 32px rgba(0, 0, 0, 0.15),
        0 4px 16px rgba(0, 0, 0, 0.1),
        inset 0 3px 0 rgba(255, 255, 255, 0.3),
        inset 0 -2px 0 rgba(255, 255, 255, 0.15),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1),
        0 0 40px rgba(255, 255, 255, 0.12);
    filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.15));
}

.signup-required .btn-outline:hover {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.18) 0%, 
        rgba(255, 255, 255, 0.08) 20%, 
        rgba(255, 255, 255, 0.12) 40%, 
        rgba(255, 255, 255, 0.06) 60%, 
        rgba(255, 255, 255, 0.15) 80%, 
        rgba(255, 255, 255, 0.1) 100%);
    border-color: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(90px) saturate(350%) brightness(160%) contrast(140%) hue-rotate(5deg);
    -webkit-backdrop-filter: blur(90px) saturate(350%) brightness(160%) contrast(140%) hue-rotate(5deg);
    box-shadow: 
        0 24px 64px rgba(0, 0, 0, 0.25),
        0 12px 40px rgba(0, 0, 0, 0.18),
        0 6px 24px rgba(0, 0, 0, 0.12),
        inset 0 3px 0 rgba(255, 255, 255, 0.4),
        inset 0 -2px 0 rgba(255, 255, 255, 0.2),
        inset 0 0 0 1px rgba(255, 255, 255, 0.15),
        0 0 40px rgba(255, 255, 255, 0.2),
        0 0 60px rgba(255, 255, 255, 0.08);
    filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.15));
    transform: translateY(-3px) scale(1.02) rotateX(3deg);
}

/* Styles pour l'aperçu du plan sélectionné */
.plan-preview {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.plan-preview p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.plan-preview i {
    color: #4ade80;
    font-size: 0.8rem;
}

/* Responsive pour les messages d'inscription */
@media (max-width: 768px) {
    .signup-required {
        padding: 2rem 1rem;
        margin: 1rem 0;
    }
    
    .signup-required h1 {
        font-size: 2rem;
    }
    
    .signup-required p {
        font-size: 1rem;
    }
    
    .signup-required .auth-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .signup-required .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .plan-preview {
        padding: 0.75rem;
    }
    
    .plan-preview p {
        font-size: 0.8rem;
    }
}

/* Styles pour les restrictions d'abonnement */
.upgrade-prompt {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 1rem 0;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.upgrade-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.upgrade-content i {
    font-size: 2rem;
    opacity: 0.9;
}

.upgrade-text h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.upgrade-text p {
    margin: 0;
    opacity: 0.9;
    font-size: 0.9rem;
}

.upgrade-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.upgrade-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.integration-limit {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #6c757d;
    font-size: 0.9rem;
}

.integration-limit i {
    color: #17a2b8;
}

.plan-info {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
}

.plan-info h4 {
    margin: 0 0 0.5rem 0;
    color: #495057;
    font-size: 1.1rem;
}

.plan-info p {
    margin: 0.25rem 0;
    color: #6c757d;
    font-size: 0.9rem;
}

.feature-locked {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.feature-locked::after {
    content: '🔒';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.5rem;
    background: rgba(255, 255, 255, 0.9);
    padding: 0.5rem;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    /* Features tablet landscape */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    /* Testimonials tablet landscape */
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 900px) {
    .container {
        padding: 0 15px;
    }
    
    /* Features small tablet */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    /* Testimonials small tablet */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    /* Mobile Navigation Layout */
    body {
        padding-top: 0; /* Reset padding */
        font-size: 0.9rem; /* Police plus petite sur mobile */
    }
    
    .logo {
        display: block !important;
        position: fixed !important;
        top: 20px !important;
        left: 20px !important;
        right: auto !important;
        z-index: 1001 !important;
    }
    
    .logo-symbol {
        width: 2.5rem !important;
        height: 2.5rem !important;
    }
    
    .logo-circle {
        width: 1.85rem !important;
        height: 1.85rem !important;
        border-width: 2px !important;
    }
    
    .logo-arrows {
        width: 1rem !important;
        height: 1.2rem !important;
    }
    
    .arrow-up {
        border-left-width: 4px !important;
        border-right-width: 4px !important;
        border-bottom-width: 7px !important;
        top: 0.1rem !important;
    }
    
    .arrow-down {
        border-left-width: 4px !important;
        border-right-width: 4px !important;
        border-top-width: 7px !important;
        bottom: 0.1rem !important;
    }
    
    .top-nav {
        display: none;
    }
    
    .top-nav-link {
        margin: 0 15px;
        font-size: 0.9rem;
        font-weight: 500;
    }
    
    .auth-buttons {
        display: none !important;
    }
    
    .mobile-menu-toggle,
    .hamburger {
        display: block !important;
        right: 20px;
        left: auto;
    }
    
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: none;
    }
    
    .nav-auth {
        display: none;
    }
    
    /* Hero tablet */
    .hero {
        padding: 120px 0 60px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
        margin-bottom: 20px;
        text-align: center; /* Centré sur tablette/mobile */
        transform: rotate(-2deg) skewX(-3deg); /* Style penché restauré sur mobile */
    }
    
    .hero-description {
        font-size: 0.95rem;
        margin-bottom: 30px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .hero-stats {
        display: none;
    }
    
    /* Features tablet */
    .features {
        padding: 60px 0;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .section-header p {
        font-size: 0.95rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .feature-card {
        padding: 25px;
        text-align: center;
    }
    
    .feature-icon {
        margin: 0 auto 20px;
    }
    
    /* CTA tablet */
    .cta {
        padding: 60px 0;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .cta-content p {
        font-size: 0.95rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    /* Testimonials tablet */
    .testimonials {
        padding: 60px 0;
    }
    
    .testimonials .section-header h2 {
        font-size: 2.2rem;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }
    
    .testimonial-card {
        min-height: 240px;
        padding: 20px;
    }
    
    .testimonial-text {
        font-size: 0.9rem;
    }
    
    .author-info h4 {
        font-size: 0.95rem;
    }
    
    .author-info p {
        font-size: 0.8rem;
    }
    
    /* Footer tablet */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .footer-section {
        margin-bottom: 20px;
    }
    
    .footer-logo {
        justify-content: center !important;
    }
    
    .footer-logo i {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Social links tablet */
    .social-links-bottom {
        gap: 1.5rem;
    }
    
    /* Pricing responsive */
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .social-link-bottom {
        min-width: 70px;
        padding: 0.8rem;
    }
    
    .social-link-bottom i {
        font-size: 1.3rem;
    }
    
    .social-link-bottom span {
        font-size: 0.8rem;
    }
    
    /* Hide small social links in footer section on mobile */
    .footer-section .social-links {
        display: none;
    }
    
    /* Mobile menu responsive */
    .mobile-nav-link {
        font-size: 1.3rem;
        padding: 12px 25px;
        min-width: 180px;
    }
    
    .mobile-menu-content {
        gap: 35px;
    }
    
    .mobile-nav {
        gap: 25px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    /* Mobile Navigation for small screens */
    body {
        padding-top: 0;
        font-size: 0.85rem; /* Police encore plus petite sur petits écrans */
    }
    
    .logo {
        display: block !important;
        position: fixed !important;
        top: 18px !important;
        left: 18px !important;
        right: auto !important;
        z-index: 1001 !important;
    }
    
    .logo-symbol {
        width: 2.3rem !important;
        height: 2.3rem !important;
    }
    
    .logo-circle {
        width: 1.7rem !important;
        height: 1.7rem !important;
        border-width: 2px !important;
    }
    
    .logo-arrows {
        width: 0.9rem !important;
        height: 1.1rem !important;
    }
    
    .arrow-up {
        border-left-width: 3.5px !important;
        border-right-width: 3.5px !important;
        border-bottom-width: 6px !important;
    }
    
    .arrow-down {
        border-left-width: 3.5px !important;
        border-right-width: 3.5px !important;
        border-top-width: 6px !important;
    }
    
    .top-nav {
        display: none;
    }
    
    .top-nav-link {
        margin: 0 10px;
        font-size: 0.8rem;
    }
    
    .auth-buttons {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex !important;
    }
    
    .hero-title {
        font-size: 2rem;
        transform: rotate(-2deg) skewX(-3deg); /* Style penché restauré sur mobile */
    }
    
    .hero-description {
        font-size: 0.9rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .cta-content h2 {
        font-size: 1.75rem;
    }
    
    .modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    /* Hero mobile */
    .hero {
        padding: 110px 0 40px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 250px;
        padding: 12px 20px;
    }
    
    .hero-stats {
        display: none;
    }
    
    /* Hero mockup mobile - valeurs d'origine restaurées */
    .hero-mockup {
        max-width: 450px !important; /* Taille d'origine restaurée pour mobile */
        transform: perspective(1000px) rotateY(-5deg) rotateX(5deg) scale(0.95) !important; /* Taille d'origine restaurée pour mobile */
    }
    
    .hero-mockup:hover {
        transform: perspective(1000px) rotateY(-2deg) rotateX(2deg) scale(0.98) !important; /* Taille d'origine restaurée pour mobile */
    }
    
    .mockup-header {
        padding: 0.75rem 1rem !important; /* Padding d'origine restauré pour mobile */
    }
    
    .mockup-content {
        padding: 1rem 1.5rem !important; /* Padding d'origine restauré pour mobile */
    }
    
    .mockup-stats {
        gap: 0.75rem !important; /* Gap d'origine restauré pour mobile */
        margin-bottom: 1rem !important; /* Margin d'origine restaurée pour mobile */
    }
    
    .mockup-stat {
        gap: 0.75rem !important; /* Gap d'origine restauré pour mobile */
        padding: 0.75rem !important; /* Padding d'origine restauré pour mobile */
    }
    
    .mockup-chart {
        height: 100px !important; /* Hauteur d'origine restaurée pour mobile */
        padding: 1rem !important; /* Padding d'origine restauré pour mobile */
    }
    
    .chart-svg {
        height: 60px !important; /* Hauteur d'origine restaurée pour mobile */
    }
    
    /* Features mobile */
    .features {
        padding: 40px 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-card {
        padding: 20px;
        text-align: center;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        margin: 0 auto 15px;
    }
    
    .feature-icon i {
        font-size: 1.5rem;
    }
    
    .feature-card h3 {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }
    
    .feature-card p {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    /* CTA mobile */
    .cta {
        padding: 40px 0;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 250px;
        padding: 12px 20px;
    }
    
    /* Testimonials mobile */
    .testimonials {
        padding: 40px 0;
    }
    
    .testimonials .section-header h2 {
        font-size: 1.8rem;
    }
    
    .testimonials-grid {
        padding: 0 10px;
    }
    
    .testimonial-card {
        padding: 15px;
        min-height: 200px;
    }
    
    .testimonial-text {
        font-size: 0.85rem;
        line-height: 1.4;
    }
    
    .author-avatar {
        width: 40px;
        height: 40px;
    }
    
    .author-info h4 {
        font-size: 0.9rem;
    }
    
    .author-info p {
        font-size: 0.75rem;
    }
    
    /* Social links mobile */
    .social-links-bottom {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .social-link-bottom {
        min-width: 60px;
        padding: 0.6rem;
    }
    
    .social-link-bottom i {
        font-size: 1.2rem;
    }
    
    .social-link-bottom span {
        font-size: 0.75rem;
    }
    
    .footer-social h4 {
        font-size: 1rem;
    }
    
    /* Mobile menu responsive */
    .mobile-nav-link {
        font-size: 1.1rem;
        padding: 10px 20px;
        min-width: 160px;
    }
    
    /* Pricing mobile */
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .mobile-menu-content {
        gap: 30px;
    }
    
    .mobile-nav {
        gap: 20px;
    }
    
    .mobile-auth-btn {
        padding: 12px 18px;
        font-size: 0.9rem;
    }
}

@media (max-width: 320px) {
    .container {
        padding: 0 8px;
    }
    
    /* Mobile Navigation for very small screens */
    body {
        padding-top: 0;
        font-size: 0.8rem; /* Police très petite sur très petits écrans */
    }
    
    .logo {
        display: block !important;
        position: fixed !important;
        top: 16px !important;
        left: 16px !important;
        right: auto !important;
        z-index: 1001 !important;
    }
    
    .logo-symbol {
        width: 2.1rem !important;
        height: 2.1rem !important;
    }
    
    .logo-circle {
        width: 1.55rem !important;
        height: 1.55rem !important;
        border-width: 2px !important;
    }
    
    .logo-arrows {
        width: 0.85rem !important;
        height: 1rem !important;
    }
    
    .arrow-up {
        border-left-width: 3px !important;
        border-right-width: 3px !important;
        border-bottom-width: 5.5px !important;
    }
    
    .arrow-down {
        border-left-width: 3px !important;
        border-right-width: 3px !important;
        border-top-width: 5.5px !important;
    }
    
    .top-nav {
        display: none;
    }
    
    .top-nav-link {
        margin: 0 8px;
        font-size: 0.75rem;
    }
    
    .auth-buttons {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex !important;
    }
    
    /* Hero very small screens */
    .hero {
        padding: 100px 0 30px;
    }
    
    .hero-title {
        font-size: 1.75rem;
        line-height: 1.1;
        transform: rotate(-2deg) skewX(-3deg); /* Style penché restauré sur mobile */
    }
    
    .hero-description {
        font-size: 0.9rem;
    }
    
    .hero-buttons .btn {
        max-width: 200px;
        padding: 10px 16px;
        font-size: 0.9rem;
    }
    
    .hero-stats {
        display: none;
    }
    
    /* Features very small screens */
    .features {
        padding: 30px 0;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .section-header p {
        font-size: 0.85rem;
    }
    
    .feature-card {
        padding: 15px;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
    }
    
    .feature-icon i {
        font-size: 1.2rem;
    }
    
    .feature-card h3 {
        font-size: 1.1rem;
    }
    
    .feature-card p {
        font-size: 0.85rem;
    }
    
    /* CTA very small screens */
    .cta {
        padding: 30px 0;
    }
    
    .cta-content h2 {
        font-size: 1.5rem;
    }
    
    .cta-content p {
        font-size: 0.85rem;
    }
    
    .cta-buttons .btn {
        max-width: 200px;
        padding: 10px 16px;
        font-size: 0.9rem;
    }
    
    /* Testimonials very small screens */
    .testimonials {
        padding: 30px 0;
    }
    
    .testimonials .section-header h2 {
        font-size: 1.6rem;
    }
    
    .testimonials-grid {
        padding: 0 8px;
    }
    
    .testimonial-card {
        padding: 12px;
        min-height: 180px;
    }
    
    .testimonial-text {
        font-size: 0.8rem;
        line-height: 1.3;
    }
    
    .author-avatar {
        width: 35px;
        height: 35px;
    }
    
    .author-info h4 {
        font-size: 0.85rem;
    }
    
    .author-info p {
        font-size: 0.7rem;
    }
    
    /* Social links very small screens */
    .social-links-bottom {
        gap: 0.8rem;
    }
    
    .social-link-bottom {
        min-width: 50px;
        padding: 0.5rem;
    }
    
    .social-link-bottom i {
        font-size: 1rem;
    }
    
    .social-link-bottom span {
        font-size: 0.7rem;
    }
    
    .footer-social h4 {
        font-size: 0.9rem;
    }
    
    /* Mobile menu responsive */
    .mobile-nav-link {
        font-size: 1.1rem;
        padding: 8px 16px;
        min-width: 140px;
    }
    
    .mobile-menu-content {
        gap: 25px;
    }
    
    .mobile-nav {
        gap: 18px;
    }
    
    .mobile-auth-btn {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
}

/* How it Works Section */
.how-it-works {
    padding: 150px 0 100px;
    background: #000000;
    text-align: center;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    justify-items: center;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    position: relative;
    text-align: center;
    max-width: 350px;
}

.step-number {
    background: linear-gradient(135deg, #ffffff, #d1d5db);
    color: #000000;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
    text-align: center;
}

.step-content h3 {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.step-content p {
    color: #d1d5db;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.step-icon {
    background: #000000;
    width: 4rem;
    height: 4rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.5rem;
    margin: 0 auto;
}

/* Pricing Section */
.pricing {
    padding: 60px 0 100px;
    background: #000000;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.pricing-card {
    background: #000000;
    border: 2px solid #2a2a2a;
    border-radius: 1rem;
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    border-color: #6b7280;
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(255, 255, 255, 0.1);
}

.pricing-card.featured {
    border-color: #ffffff;
    transform: scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: -1rem;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #ffffff, #d1d5db);
    color: #000000;
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.875rem;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-header h3 {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.currency {
    color: #d1d5db;
    font-size: 1.25rem;
}

.amount {
    color: #ffffff;
    font-size: 3rem;
    font-weight: 700;
}

.period {
    color: #d1d5db;
    font-size: 1rem;
}

.pricing-header p {
    color: #d1d5db;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.pricing-features li {
    color: #d1d5db;
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pricing-features i {
    color: #ffffff;
    font-size: 0.875rem;
}

.pricing-btn {
    width: 100%;
    padding: 1rem;
    font-weight: 600;
}

.pricing-faq {
    margin-top: 6rem;
    text-align: center;
}

.pricing-faq h3 {
    color: #ffffff;
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 3rem;
}

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

.faq-item {
    background: #000000;
    padding: 2rem;
    border-radius: 1rem;
    text-align: left;
}

.faq-item h4 {
    color: #ffffff;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.faq-item p {
    color: #d1d5db;
    line-height: 1.6;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: #000000;
}

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

.contact-info h2 {
    color: #ffffff;
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.contact-info p {
    color: #d1d5db;
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: 3rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.contact-icon {
    background: #000000;
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-details h3 {
    color: #ffffff;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: #d1d5db;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.contact-details span {
    color: #6b7280;
    font-size: 0.875rem;
}

.contact-form-container {
    background: #000000;
    padding: 3rem;
    border-radius: 1rem;
}

.contact-form h3 {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    text-align: center;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

.contact-form label {
    color: #ffffff;
    font-weight: 500;
    margin-bottom: 0.5rem;
    display: block;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #404040;
    border-radius: 0.5rem;
    background: #000000;
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

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

.contact-form .checkbox-label {
    color: #d1d5db;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-form .checkbox-label a {
    color: #ffffff;
    text-decoration: underline;
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background: #000000;
}

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

.faq-item {
    background: #000000;
    border-radius: 1rem;
    margin-bottom: 1rem;
    overflow: hidden;
}

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

.faq-question:hover {
    background: #000000;
}

.faq-question h3 {
    color: #ffffff;
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
}

.faq-question i {
    color: #d1d5db;
    transition: transform 0.3s ease;
}

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

.faq-answer.active {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

.faq-answer p {
    color: #d1d5db;
    line-height: 1.6;
    margin: 0;
}

/* Carousel Section */
.carousel-section {
    padding: 80px 0;
    background: #000000;
    position: relative;
}

.carousel-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

/* Enhanced Pricing FAQ */
.pricing-faq {
    margin-top: 4rem;
    padding: 3rem 0;
    background: #000000;
    border-radius: 0;
}


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

.faq-header h3 {
    font-size: 2.5rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.faq-header p {
    font-size: 1.1rem;
    color: #d1d5db;
}

.faq-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.faq-category {
    background: #000000;
    border: 1px solid #333333;
    border-radius: 0;
    padding: 2rem;
    transition: border-color 0.3s ease;
}

.faq-category:hover {
    border-color: #ffffff;
}

.faq-category h4 {
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #333333;
    font-weight: 500;
}

.faq-category h4 i {
    color: #ffffff;
    font-size: 1.2rem;
}

.faq-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    border-bottom: 1px solid #333333;
    padding-bottom: 1rem;
}

.faq-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 0.75rem 0;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: #ffffff;
}

.faq-question h5 {
    font-size: 1rem;
    color: #d1d5db;
    margin: 0;
    font-weight: 400;
}

.faq-question i {
    color: #ffffff;
    transition: transform 0.3s ease;
    font-size: 0.9rem;
}

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

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

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    color: #9ca3af;
    line-height: 1.6;
    margin: 0;
    padding-top: 0.5rem;
}

.faq-cta {
    background: #000000;
    border: 1px solid #333333;
    border-radius: 0;
    padding: 3rem;
    text-align: center;
}

.faq-cta-content h4 {
    font-size: 1.8rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.faq-cta-content p {
    font-size: 1.1rem;
    color: #d1d5db;
    margin-bottom: 2rem;
}

.faq-cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive Design for Pricing FAQ */
@media (max-width: 768px) {
    .faq-categories {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .faq-category {
        padding: 1.5rem;
    }
    
    .faq-cta {
        padding: 2rem;
    }
    
    .faq-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .faq-cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Login Page - Split Layout */
.login-hero {
    padding: 120px 0;
    background: #000000;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.login-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.login-left {
    padding-right: 2rem;
}

.login-welcome h1 {
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.login-welcome p {
    color: #d1d5db;
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.login-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stat-label {
    color: #9ca3af;
    font-size: 0.9rem;
}

.login-right {
    background: #000000;
    border: 1px solid #333333;
    padding: 3rem;
    border-radius: 0;
}

.login-form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-form-header h2 {
    font-size: 2rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.login-form-header p {
    color: #d1d5db;
    font-size: 1rem;
}

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

.login-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: #ffffff;
    font-weight: 500;
    font-size: 0.9rem;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper i {
    position: absolute;
    left: 1rem;
    color: #6b7280;
    z-index: 1;
}

.input-wrapper input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 1px solid #333333;
    background: #000000;
    color: #ffffff;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.input-wrapper input:focus {
    outline: none;
    border-color: #ffffff;
}

.password-toggle {
    position: absolute;
    right: 1rem;
    background: none;
    border: none;
    color: #6b7280;
    cursor: pointer;
    z-index: 1;
}

.password-toggle:hover {
    color: #ffffff;
}

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

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #d1d5db;
    font-size: 0.9rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.forgot-password {
    color: #ffffff;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.forgot-password:hover {
    color: #d1d5db;
}

.btn-full {
    width: 100%;
    padding: 1.5rem 2rem;
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.login-divider {
    text-align: center;
    margin: 2rem 0;
    position: relative;
}

.login-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #333333;
}

.login-divider span {
    background: #000000;
    color: #d1d5db;
    padding: 0 1rem;
    font-size: 0.9rem;
}

.social-login {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.btn-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border: 1px solid #333333;
    background: #000000;
    color: #ffffff;
    text-decoration: none;
    border-radius: 0;
    transition: all 0.3s ease;
    font-size: 1rem;
    font-weight: 500;
}

.btn-social:hover {
    border-color: #ffffff;
    background: #000000;
}

.login-footer {
    text-align: center;
}

.login-footer p {
    color: #d1d5db;
}

.login-footer a {
    color: #ffffff;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.login-footer a:hover {
    color: #d1d5db;
}

/* Signup Page - Different Layout */
.signup-hero {
    padding: 120px 0;
    background: linear-gradient(135deg, #000000 0%, #111111 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.signup-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.signup-left {
    padding-right: 2rem;
}

.signup-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #ffffff;
    color: #000000;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.signup-welcome h1 {
    font-size: 3.5rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.1;
}

.signup-welcome p {
    color: #d1d5db;
    font-size: 1.3rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.signup-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #ffffff;
    font-size: 1.1rem;
}

.feature-item i {
    color: #10b981;
    font-size: 1.2rem;
}

.signup-right {
    background: #000000;
    border: 2px solid #333333;
    padding: 3rem;
    border-radius: 0;
    position: relative;
}

.signup-right::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #ffffff, #333333, #ffffff);
    z-index: -1;
    border-radius: 0;
}

.signup-form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.signup-form-header h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.signup-form-header p {
    color: #d1d5db;
    font-size: 1rem;
}

.signup-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

.signup-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: #ffffff;
    font-weight: 500;
    font-size: 0.9rem;
}

.signup-form input {
    width: 100%;
    padding: 1rem;
    border: 1px solid #333333;
    background: #000000;
    color: #ffffff;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.signup-form input:focus {
    outline: none;
    border-color: #ffffff;
}

.signup-form input::placeholder {
    color: #6b7280;
}

.password-strength {
    margin-top: 0.5rem;
}

.strength-bar {
    width: 100%;
    height: 4px;
    background: #333333;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.25rem;
}

.strength-fill {
    height: 100%;
    width: 0%;
    background: #ef4444;
    transition: all 0.3s ease;
}

.strength-fill.medium {
    background: #f59e0b;
    width: 50%;
}

.strength-fill.strong {
    background: #10b981;
    width: 100%;
}

.strength-text {
    font-size: 0.8rem;
    color: #6b7280;
}

.signup-divider {
    text-align: center;
    margin: 2rem 0;
    position: relative;
}

.signup-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #333333;
}

.signup-divider span {
    background: #000000;
    color: #d1d5db;
    padding: 0 1rem;
    font-size: 0.9rem;
}

.signup-footer {
    text-align: center;
}

.signup-footer p {
    color: #d1d5db;
}

.signup-footer a {
    color: #ffffff;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.signup-footer a:hover {
    color: #d1d5db;
}

/* Active state for auth buttons */
.auth-buttons .btn.active {
    background: #ffffff;
    color: #000000;
    border-color: #ffffff;
}

/* Responsive Design for Auth Pages */
@media (max-width: 768px) {
    .login-content,
    .signup-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .login-left,
    .signup-left {
        padding-right: 0;
        text-align: center;
    }
    
    .login-welcome h1,
    .signup-welcome h1 {
        font-size: 2.5rem;
    }
    
    .login-stats {
        justify-content: center;
    }
    
    .signup-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .social-login {
        grid-template-columns: 1fr;
    }
    
    .login-right,
    .signup-right {
        padding: 2rem;
    }
}

/* Register Page - Complete Dedicated Page */
.register-page {
    background: #000000;
    min-height: 100vh;
}

.register-hero {
    padding: 20px 0;
    background: linear-gradient(135deg, #000000 0%, #111111 50%, #000000 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.register-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.register-logo {
    text-align: center;
    margin-bottom: 0.5rem;
}

.register-logo .logo-link {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: #ffffff;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
}

.register-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
    margin-top: 3rem;
}

.register-left {
    padding-right: 2rem;
}

.register-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #ffffff;
    color: #000000;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.register-welcome h1 {
    font-size: 3.5rem;
    color: #ffffff;
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.1;
}

.register-welcome p {
    color: #d1d5db;
    font-size: 1.3rem;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.register-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature-item i {
    color: #10b981;
    font-size: 1.5rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.feature-content h3 {
    color: #ffffff;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.feature-content p {
    color: #9ca3af;
    font-size: 1rem;
    line-height: 1.5;
    margin: 0;
}

.register-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.register-stats .stat-item {
    text-align: center;
    flex: 1;
}

.register-stats .stat-number {
    font-size: 2.5rem;
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.register-stats .stat-label {
    color: #9ca3af;
    font-size: 0.9rem;
}

.register-right {
    background: #000000;
    border: 2px solid #333333;
    padding: 3rem;
    border-radius: 0;
    position: relative;
    max-height: 80vh;
    overflow-y: auto;
}

.register-right::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #ffffff, #333333, #ffffff);
    z-index: -1;
    border-radius: 0;
}

.register-form-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #333333;
}

.register-form-header h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.register-form-header p {
    color: #d1d5db;
    font-size: 1rem;
}

.form-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #222222;
}

.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 1rem;
}

.form-section h3 {
    color: #ffffff;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-section h3::before {
    content: '';
    width: 4px;
    height: 20px;
    background: #ffffff;
}

.register-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

.register-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: #ffffff;
    font-weight: 500;
    font-size: 0.9rem;
}

.register-form input,
.register-form select {
    width: 100%;
    padding: 1rem;
    border: 1px solid #333333;
    background: #000000;
    color: #ffffff;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.register-form input:focus,
.register-form select:focus {
    outline: none;
    border-color: #ffffff;
}

.register-form input::placeholder {
    color: #6b7280;
}

.register-form select {
    cursor: pointer;
}

.register-form select option {
    background: #000000;
    color: #ffffff;
}

.password-strength {
    margin-top: 0.5rem;
}

.strength-bar {
    width: 100%;
    height: 4px;
    background: #333333;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.25rem;
}

.strength-fill {
    height: 100%;
    width: 0%;
    background: #ef4444;
    transition: all 0.3s ease;
}

.strength-fill.medium {
    background: #f59e0b;
    width: 50%;
}

.strength-fill.strong {
    background: #10b981;
    width: 100%;
}

.strength-text {
    font-size: 0.8rem;
    color: #6b7280;
}

.register-divider {
    text-align: center;
    margin: 2rem 0;
    position: relative;
}

.register-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #333333;
}

.register-divider span {
    background: #000000;
    color: #d1d5db;
    padding: 0 1rem;
    font-size: 0.9rem;
}

.social-login {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.btn-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border: 1px solid #333333;
    background: #000000;
    color: #ffffff;
    text-decoration: none;
    border-radius: 0;
    transition: all 0.3s ease;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
}

.btn-social:hover {
    border-color: #ffffff;
    background: #000000;
}

.register-footer {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid #333333;
}

.register-footer p {
    color: #d1d5db;
}

.register-footer a {
    color: #ffffff;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.register-footer a:hover {
    color: #d1d5db;
}

/* Responsive Design for Register Page */
@media (max-width: 1024px) {
    .register-main {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .register-left {
        padding-right: 0;
        text-align: center;
    }
    
    .register-right {
        max-height: none;
        overflow-y: visible;
    }
}

@media (max-width: 768px) {
    .register-content {
        padding: 0 1rem;
    }
    
    .register-welcome h1 {
        font-size: 2.5rem;
    }
    
    .register-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .register-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .social-login {
        grid-template-columns: 1fr;
    }
    
    .register-right {
        padding: 2rem;
    }
    
    .register-features {
        gap: 1.5rem;
    }
}



.stat-card {
    background: #000000;
    border: 1px solid #333333;
    padding: 2rem;
    border-radius: 0;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: #ffffff;
    transform: translateY(-2px);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: #ffffff;
    color: #000000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-content h3 {
    font-size: 2rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.stat-content p {
    color: #9ca3af;
    font-size: 0.9rem;
    margin: 0;
}


.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    margin-right: 1rem;
}

.user-name {
    color: #ffffff;
    font-weight: 600;
    font-size: 0.9rem;
}

.user-email {
    color: #9ca3af;
    font-size: 0.8rem;
}

/* Responsive Dashboard */
@media (max-width: 768px) {
    
    .stat-card {
        padding: 1.5rem;
    }
    
    
    .user-info {
        align-items: center;
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
}


.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #333333;
    border-top: 4px solid #ffffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 2rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Button Link Styles */
.btn-link {
    background: none;
    border: none;
    color: #ffffff;
    text-decoration: underline;
    cursor: pointer;
    font-size: inherit;
    padding: 0;
    margin: 0;
}

.btn-link:hover {
    color: #d1d5db;
}

/* User Menu Styles */
.user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
}

.user-name {
    font-weight: 600;
    color: #ffffff;
    font-size: 0.875rem;
    margin: 0;
}

.user-email {
    font-size: 0.75rem;
    color: #a1a1aa;
    margin: 0;
}

.user-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* User Actions Nav */
.user-actions-nav {
    position: fixed;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 0.5rem;
    z-index: 1000;
    transition: all 0.3s ease;
}

/* Dashboard Styles */
.dashboard-header {
    background: #ffffff;
    padding: 0.25rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
    width: 100%;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
}

.header-left .logo {
    position: static;
    transform: none;
}

.header-left .logo-icon {
    width: 2.5rem;
    height: 2.5rem;
}

.header-left .logo-simple {
    width: 2rem;
    height: 2rem;
}

.header-left .logo-arrow {
    width: 1.5rem;
    height: 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.header-left h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #000000;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: absolute;
    right: 1rem;
    top: 1rem;
}

.header-search {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 1rem;
    display: flex;
    align-items: center;
}

.header-right .user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-right .user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.header-right .user-name {
    font-weight: 600;
    color: #000000;
}

.header-right .user-email {
    display: none;
}

/* Bouton de déconnexion dans le dashboard */
.dashboard-header .btn-outline {
    background: #000000;
    color: #ffffff;
    border: 2px solid #000000;
}

.dashboard-header .btn-outline:hover {
    background: #333333;
    color: #ffffff;
    border-color: #333333;
}

.dashboard-main {
    display: flex;
    min-height: calc(100vh - 80px);
    flex-direction: column;
}


.dashboard-content {
    flex: 1;
    padding: 2rem;
    background: #ffffff;
    width: 100%;
}

/* Barre de recherche dans la navbar */
.header-search .search-bar {
    display: flex;
    align-items: center;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    max-width: 350px;
    width: 100%;
}

.header-search .search-bar:focus-within {
    border-color: #000000;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.search-icon {
    color: #9ca3af;
    margin-right: 0.5rem;
    font-size: 0.875rem;
}

.search-input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-size: 0.875rem;
    color: #000000;
    padding: 0;
}

.search-input::placeholder {
    color: #9ca3af;
}

.search-btn {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    background: #f5f5f5;
    border: none;
    border-radius: 0.375rem;
    padding: 0.375rem 0.75rem;
    color: #666666;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: 0.75rem;
}

.search-btn:hover {
    background: #e0e0e0;
    color: #000000;
}

.dashboard-section {
    display: none;
}

.dashboard-section.active {
    display: block;
}

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

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
}

.section-header p {
    color: #9ca3af;
    margin-top: 0.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.3s ease;
}

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

.stat-icon {
    width: 60px;
    height: 60px;
    background: #333333;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.5rem;
}

.stat-content h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #000000;
    margin-bottom: 0.25rem;
}

.stat-content p {
    color: #666666;
    margin-bottom: 0.5rem;
}

.stat-change {
    font-size: 0.875rem;
    font-weight: 500;
}

.stat-change.positive {
    color: #000000;
}

.stat-change.negative {
    color: #666666;
}

.stat-change.neutral {
    color: #999999;
}

.charts-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.chart-container {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    padding: 1.5rem;
}

.chart-container h3 {
    color: #000000;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.chart-container canvas {
    height: 300px !important;
}

.recent-activity {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    padding: 1.5rem;
}

.recent-activity h3 {
    color: #000000;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
}

.activity-icon {
    width: 40px;
    height: 40px;
    background: #333333;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.activity-content p {
    color: #000000;
    margin-bottom: 0.25rem;
}

.activity-time {
    color: #666666;
    font-size: 0.875rem;
}

.returns-table-container {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    overflow: hidden;
}

.returns-table {
    width: 100%;
    border-collapse: collapse;
}

.returns-table th {
    background: #f5f5f5;
    color: #000000;
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    border-bottom: 1px solid #e5e7eb;
}

.returns-table td {
    padding: 1rem;
    color: #666666;
    border-bottom: 1px solid #e5e7eb;
}

.returns-table tr:hover {
    background: #f5f5f5;
}

.status {
    padding: 0.25rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.status.pending {
    background: #f5f5f5;
    color: #666666;
}

.status.approved {
    background: #e0e0e0;
    color: #000000;
}

.status.shipped {
    background: #cccccc;
    color: #333333;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

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

.analytics-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    padding: 1.5rem;
}

.analytics-card h3 {
    color: #000000;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.analytics-card canvas {
    height: 300px !important;
}

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

.settings-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    padding: 1.5rem;
}

.settings-card h3 {
    color: #000000;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.settings-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.settings-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.settings-form label {
    color: #000000;
    font-weight: 500;
}

.settings-form input {
    padding: 0.75rem;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    color: #000000;
}

.settings-form input:focus {
    outline: none;
    border-color: #3b82f6;
}

.integration-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.integration-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: #f5f5f5;
    border-radius: 0.5rem;
}

.integration-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #000000;
}

.integration-info i {
    font-size: 1.25rem;
}

.status.connected {
    background: #e0e0e0;
    color: #000000;
    padding: 0.25rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.status.disconnected {
    background: #f5f5f5;
    color: #666666;
    padding: 0.25rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.date-filter select {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid #333;
    border-radius: 0.5rem;
    color: #ffffff;
}

/* Dashboard Mobile Responsive */
@media (max-width: 768px) {
    .dashboard-main {
        flex-direction: column;
    }
    
    .dashboard-sidebar {
        width: 100%;
        order: 2;
    }
    
    .sidebar-nav {
        flex-direction: row;
        overflow-x: auto;
        padding: 1rem;
    }
    
    .nav-item {
        white-space: nowrap;
        min-width: fit-content;
    }
    
    .dashboard-content {
        order: 1;
        padding: 1rem;
    }
    
    .header-content {
        padding: 0 1rem;
    }
    
    .header-left h1 {
        display: none;
    }
    
    .header-right .user-info {
        display: none;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .charts-row {
        grid-template-columns: 1fr;
    }
    
    .analytics-grid {
        grid-template-columns: 1fr;
    }
    
    .settings-grid {
        grid-template-columns: 1fr;
    }
    
    .returns-table-container {
        overflow-x: auto;
    }
}

/* Styles d'authentification - À configurer selon votre système */
/* Styles de modale supprimés - redirection directe vers les pages */

/* Styles de divider supprimés - redirection directe vers les pages */

/* Styles de boutons sociaux supprimés - redirection directe vers les pages */

/* Styles d'authentification - À configurer selon votre système */
/* Styles de modale supprimés - redirection directe vers les pages */

/* Styles de divider supprimés - redirection directe vers les pages */

/* Styles de boutons sociaux supprimés - redirection directe vers les pages */