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

html {
    scroll-behavior: smooth;
}

/* Smooth page transitions */
body {
    animation: pageLoad 0.8s ease-out;
}

@keyframes pageLoad {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, #FFD700, #FFED4E);
    border-radius: 4px;
    border: 1px solid #f1f5f9;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, #FFED4E, #FFF3A0);
}


body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: 
        linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 25%, #0f0f0f 50%, #1a1a1a 75%, #0a0a0a 100%),
        radial-gradient(circle at 20% 20%, rgba(255, 215, 0, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 215, 0, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255, 215, 0, 0.03) 0%, transparent 70%);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Global Animation Classes */
.fade-in-up {
    animation: fadeInUp 1s ease-out;
}

.fade-in-down {
    animation: fadeInDown 1s ease-out;
}

.fade-in-left {
    animation: fadeInLeft 1s ease-out;
}

.fade-in-right {
    animation: fadeInRight 1s ease-out;
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    0% {
        opacity: 0;
        transform: translateY(-30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    0% {
        opacity: 0;
        transform: translateX(30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Selection Style */
::selection {
    background: rgba(255, 215, 0, 0.3);
    color: #1e293b;
}

::-moz-selection {
    background: rgba(255, 215, 0, 0.3);
    color: #1e293b;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1.2rem 2rem;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255, 215, 0, 0.3);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 215, 0, 0.05), 
        transparent
    );
    opacity: 0;
    transition: opacity 0.3s ease;
}

.header:hover::before {
    opacity: 1;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(45deg, #FFD700, #FFED4E);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    transition: all 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(255, 215, 0, 0.3));
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    color: #e2e8f0;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #FFD700;
    transition: width 0.3s ease;
    border-radius: 1px;
}

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

.nav-links a:hover {
    color: #FFD700;
    transform: translateY(-2px);
    text-shadow: 0 2px 8px rgba(255, 215, 0, 0.6);
}

.get-started-btn {
    background: linear-gradient(45deg, #FFD700, #FFED4E);
    color: #1e293b;
    padding: 0.9rem 1.8rem;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(255, 215, 0, 0.4);
    position: relative;
    overflow: hidden;
}

.get-started-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

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

.get-started-btn:hover {
    background: linear-gradient(45deg, #FFED4E, #FFF3A0);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.5);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #e2e8f0;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-menu-btn:hover {
    color: #FFD700;
    transform: scale(1.1);
}

/* Hero Section - Modern seamless design */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: 
        linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 25%, #0f0f0f 50%, #1a1a1a 75%, #0a0a0a 100%),
        radial-gradient(circle at 20% 20%, rgba(255, 215, 0, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 215, 0, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255, 215, 0, 0.05) 0%, transparent 70%);
    position: relative;
    overflow: hidden;
    padding-bottom: 4rem;
}

/* Modern Grid Background */
.digital-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(255, 215, 0, 0.12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 215, 0, 0.12) 1px, transparent 1px),
        radial-gradient(circle at 25% 25%, rgba(255, 215, 0, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 215, 0, 0.06) 0%, transparent 50%);
    background-size: 60px 60px, 60px 60px, 200px 200px, 200px 200px;
    opacity: 0.8;
    z-index: 1;
}



/* Enhanced Floating Elements */
.floating-squares {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

/* Additional floating particles */
.particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.8), rgba(255, 215, 0, 0.2));
    border-radius: 50%;
    animation: floatParticle 8s linear infinite;
    box-shadow: 0 0 6px rgba(255, 215, 0, 0.6);
}

.particle:nth-child(1) {
    left: 10%;
    animation-delay: 0s;
    animation-duration: 8s;
}

.particle:nth-child(2) {
    left: 20%;
    animation-delay: 2s;
    animation-duration: 10s;
}

.particle:nth-child(3) {
    left: 30%;
    animation-delay: 4s;
    animation-duration: 12s;
}

.particle:nth-child(4) {
    left: 40%;
    animation-delay: 6s;
    animation-duration: 9s;
}

.particle:nth-child(5) {
    left: 50%;
    animation-delay: 1s;
    animation-duration: 11s;
}

.particle:nth-child(6) {
    left: 60%;
    animation-delay: 3s;
    animation-duration: 7s;
}

.particle:nth-child(7) {
    left: 70%;
    animation-delay: 5s;
    animation-duration: 13s;
}

.particle:nth-child(8) {
    left: 80%;
    animation-delay: 7s;
    animation-duration: 8s;
}

.particle:nth-child(9) {
    left: 90%;
    animation-delay: 1.5s;
    animation-duration: 10s;
}

@keyframes floatParticle {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

/* Modern Floating Elements */
.floating-squares .square-1,
.floating-squares .square-2,
.floating-squares .square-3 {
    position: absolute;
    border-radius: 50%;
    opacity: 0.7;
    animation: float 6s ease-in-out infinite;
}

.floating-squares .square-1 {
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.8), rgba(255, 215, 0, 0.4));
    top: 20%;
    left: 20%;
    animation-delay: 0s;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.floating-squares .square-2 {
    width: 6px;
    height: 6px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.6), rgba(255, 215, 0, 0.3));
    top: 60%;
    right: 20%;
    animation-delay: 2s;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
}

.floating-squares .square-3 {
    width: 7px;
    height: 7px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.7), rgba(255, 215, 0, 0.35));
    top: 80%;
    left: 50%;
    animation-delay: 4s;
    box-shadow: 0 0 18px rgba(255, 215, 0, 0.25);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.7;
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
        opacity: 1;
    }
}



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

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 2rem;
    background: linear-gradient(45deg, #ffffff, #FFD700, #FFED4E, #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    line-height: 1.2;
    filter: drop-shadow(0 4px 8px rgba(255, 215, 0, 0.4));
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
}


.hero-subtitle {
    font-size: 1.4rem;
    color: #cbd5e1;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    font-weight: 500;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

/* CTA Button */
.cta-btn {
    background: linear-gradient(45deg, #FFD700, #FFED4E);
    color: #1e293b;
    padding: 1.2rem 2.5rem;
    border: none;
    border-radius: 16px;
    font-size: 1.2rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
    position: relative;
    overflow: hidden;
}

.cta-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

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

.cta-btn:hover {
    background: linear-gradient(45deg, #FFED4E, #FFF3A0);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.5);
}


/* Section Styles - Modern seamless design */
.section {
    padding: 8rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    margin-bottom: 0;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInSection 0.8s ease-out forwards;
}

@keyframes fadeInSection {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section:nth-child(2) { animation-delay: 0.1s; }
.section:nth-child(3) { animation-delay: 0.2s; }
.section:nth-child(4) { animation-delay: 0.3s; }
.section:nth-child(5) { animation-delay: 0.4s; }
.section:nth-child(6) { animation-delay: 0.5s; }

.section-title {
    font-size: 3rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 6rem;
    background: linear-gradient(45deg, #ffffff, #FFD700, #FFED4E, #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    filter: drop-shadow(0 4px 8px rgba(255, 215, 0, 0.4));
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.section-content {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #cbd5e1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* About Section */
.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding-top: 2rem;
}

/* Pain Points Section */
.pain-points-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
}

.pain-point-card {
    background: rgba(15, 15, 15, 0.9);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 215, 0, 0.1);
}

.pain-point-card:hover {
    border-color: #FFD700;
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(255, 215, 0, 0.3), 0 0 0 1px rgba(255, 215, 0, 0.2);
    background: rgba(20, 20, 20, 0.95);
}

.pain-point-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: #FFD700;
    display: inline-block;
    filter: drop-shadow(0 2px 4px rgba(255, 215, 0, 0.3));
}

.pain-point-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.pain-point-description {
    color: #cbd5e1;
    line-height: 1.7;
    font-size: 1.1rem;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* Product Ideology */
.ideology-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.ideology-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #cbd5e1;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.ideology-image {
    background: linear-gradient(145deg, rgba(15, 15, 15, 0.9), rgba(26, 26, 26, 0.8));
    border: 1px solid rgba(255, 215, 0, 0.4);
    border-radius: 20px;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFD700;
    font-size: 1.8rem;
    font-weight: 700;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 215, 0, 0.1);
}


/* Technical Architecture */
.architecture-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    margin-top: 3rem;
}

.architecture-diagram {
    background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
    border: 1px solid #333333;
    border-radius: 12px;
    padding: 3rem;
    margin-top: 3rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.architecture-diagram:hover {
    border-color: #FFD700;
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.1);
}

.architecture-image {
    width: 60% !important;
    max-width: 60% !important;
    height: auto !important;
    max-height: 60vh !important;
    object-fit: contain !important;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.1);
    transition: all 0.3s ease;
    display: block;
    margin: 0 auto;
}

.architecture-image:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.2);
}

.architecture-caption {
    margin-top: 2rem;
    color: #FFD700;
    font-size: 1.3rem;
    font-weight: 700;
}

/* Features Section - Z Layout */
.features-z-layout {
    max-width: 1400px;
    margin: 2rem auto 0;
    padding: 0 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin-bottom: 8rem;
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.feature-item:nth-child(1) { animation-delay: 0.1s; }
.feature-item:nth-child(2) { animation-delay: 0.2s; }
.feature-item:nth-child(3) { animation-delay: 0.3s; }
.feature-item:nth-child(4) { animation-delay: 0.4s; }
.feature-item:nth-child(5) { animation-delay: 0.5s; }
.feature-item:nth-child(6) { animation-delay: 0.6s; }

.feature-left {
    flex-direction: row;
}

.feature-right {
    flex-direction: row-reverse;
}

.feature-content {
    flex: 1;
    padding: 2rem 0;
}

.feature-title {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    background: linear-gradient(135deg, #FFD700, #FFED4E);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-description {
    color: #cbd5e1;
    line-height: 1.8;
    font-weight: 500;
    font-size: 1.1rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.feature-image {
    flex: 1;
    max-width: 500px;
    height: 300px;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    transition: all 0.4s ease;
}

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.4s ease;
}

.feature-image:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(255, 215, 0, 0.2);
}

.feature-image:hover img {
    transform: scale(1.05);
}

.feature-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 215, 0, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.feature-image:hover::before {
    opacity: 1;
}

.feature-image {
    cursor: pointer;
}

.feature-image:hover {
    cursor: pointer;
}

/* Target Users Section */
.target-users-content {
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.target-users-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.target-user-card {
    background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
    border: 1px solid #333333;
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
    text-align: center;
}

.target-user-card:hover {
    border-color: #FFD700;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.1);
}

.target-user-image {
    margin-bottom: 1rem;
    text-align: center;
}

.user-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #FFD700;
    transition: all 0.3s ease;
}

.user-avatar:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

.target-user-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 1rem;
}

.target-user-description {
    color: #CCCCCC;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Platform Differentiation Section */
.platform-diff-content {
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

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

.platform-diff-card {
    background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
    border: 1px solid #333333;
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.platform-diff-card:hover {
    border-color: #FFD700;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.1);
}

.platform-diff-image {
    margin-bottom: 1rem;
    text-align: center;
}

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    object-fit: cover;
    border: 2px solid #FFD700;
    transition: all 0.3s ease;
}

.feature-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

.platform-diff-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #FFD700;
    margin-bottom: 1rem;
    text-align: center;
}

.platform-diff-description {
    color: #CCCCCC;
    line-height: 1.6;
}

/* Use Cases */
.use-cases-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

/* Case Studies Styles */
.case-studies-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.1);
    background: rgba(15, 15, 15, 0.9);
    border: 1px solid rgba(255, 215, 0, 0.2);
    backdrop-filter: blur(20px);
}

.case-studies-wrapper {
    position: relative;
    width: 100%;
    height: auto;
    min-height: 600px;
}

.case-study-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    padding: 3rem;
}

.case-study-slide.active {
    opacity: 1;
    position: relative;
}

.case-study-card {
    background: linear-gradient(145deg, rgba(20, 20, 20, 0.95), rgba(15, 15, 15, 0.9));
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 16px;
    padding: 2.5rem;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.case-study-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #FFD700, #FFED4E, #FFD700);
    opacity: 0.8;
}

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

.case-study-number {
    display: inline-block;
    background: linear-gradient(45deg, #FFD700, #FFED4E);
    color: #1e293b;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
}

.case-study-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #FFD700, #FFED4E);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.3;
}

.company-info {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.company-size, .company-focus {
    background: rgba(255, 215, 0, 0.1);
    color: #FFD700;
    padding: 0.5rem 1rem;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.challenge-section, .solution-section {
    margin-bottom: 2rem;
}

.challenge-title, .solution-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.challenge-title::before {
    content: '⚠️';
    font-size: 1.2rem;
}

.solution-title::before {
    content: '✅';
    font-size: 1.2rem;
}

.challenge-text {
    color: #cbd5e1;
    font-size: 1.1rem;
    line-height: 1.6;
    padding: 1rem;
    background: rgba(255, 0, 0, 0.1);
    border-left: 4px solid #ff6b6b;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.solution-items {
    display: grid;
    gap: 1.5rem;
}

.solution-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(255, 215, 0, 0.05);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.solution-item:hover {
    background: rgba(255, 215, 0, 0.1);
    border-color: rgba(255, 215, 0, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.2);
}

.solution-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #FFD700, #FFED4E);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #1e293b;
    font-size: 1.2rem;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
}

.solution-content h5 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #FFD700;
    margin-bottom: 0.5rem;
}

.solution-content p {
    color: #cbd5e1;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Case Study Navigation Buttons */
.case-study-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 215, 0, 0.2);
    border: 2px solid #FFD700;
    color: #FFD700;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-study-btn:hover {
    background: rgba(255, 215, 0, 0.3);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.case-study-prev {
    left: -25px;
}

.case-study-next {
    right: -25px;
}

/* Case Study Indicators */
.case-study-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.case-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.case-indicator:hover {
    background: rgba(255, 215, 0, 0.5);
    transform: scale(1.2);
}

.case-indicator.active {
    background: #FFD700;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
}

/* Product Video */
.video-container {
    max-width: 800px;
    margin: 0 auto;
    margin-top: 2rem;
}

.video-placeholder {
    background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
    border: 1px solid #333333;
    border-radius: 12px;
    height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFD700;
    font-size: 1.5rem;
}

/* Mobile Section */
.mobile-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
    padding: 6rem 2rem 3rem;
    margin-top: 8rem;
    border-top: 1px solid rgba(255, 215, 0, 0.2);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.5), transparent);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h3 {
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.footer-section p, .footer-section a {
    color: #cbd5e1;
    text-decoration: none;
    line-height: 1.6;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.footer-section a:hover {
    color: #FFD700;
    text-shadow: 0 2px 4px rgba(255, 215, 0, 0.3);
}

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 215, 0, 0.3);
    color: #94a3b8;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* Medium screens */
@media (max-width: 1200px) and (min-width: 769px) {
    .features-z-layout {
        padding: 0 1.5rem;
    }
    
    .feature-item {
        gap: 3rem;
        margin-bottom: 5rem;
    }
    
    .feature-title {
        font-size: 1.8rem;
    }
    
    .feature-description {
        font-size: 1rem;
    }
    
    .feature-image {
        max-width: 400px;
        height: 250px;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-left {
        gap: 1.5rem;
    }
    
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }
    
    .nav-right {
        gap: 0.5rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

    .ideology-content {
        grid-template-columns: 1fr;
    }

    .features-z-layout {
        padding: 0 1rem;
    }
    
    .feature-item {
        flex-direction: column !important;
        gap: 2rem;
        margin-bottom: 4rem;
        text-align: center;
    }
    
    .feature-content {
        order: 1;
    }
    
    .feature-image {
        order: 2;
        max-width: 100%;
        height: 200px;
    }
    
    .feature-title {
        font-size: 1.5rem;
    }
    
    .feature-description {
        font-size: 0.95rem;
    }

    .pain-points-grid {
        grid-template-columns: 1fr;
    }

    .architecture-image {
        width: 70% !important;
        max-width: 70% !important;
        height: auto !important;
        max-height: 40vh !important;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth transitions */
.card, .feature-card, .pain-point-card {
    transition: all 0.3s ease;
}

/* Additional SEO and Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles for accessibility */
a:focus, button:focus {
    outline: 2px solid #FFD700;
    outline-offset: 2px;
}

/* Modern Interactive Elements */
.modern-glow {
    position: relative;
    overflow: hidden;
}

.modern-glow::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    animation: rotate 4s linear infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modern-glow:hover::before {
    opacity: 1;
}

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

/* Floating Action Button Style */
.fab-style {
    position: relative;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(45deg, #FFD700, #FFED4E);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
    transition: all 0.3s ease;
}

.fab-style:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 15px 35px rgba(255, 215, 0, 0.6);
}

/* Modern Card Hover Effects */
.card-modern {
    position: relative;
    overflow: hidden;
}

.card-modern::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.card-modern:hover::after {
    transform: translateX(100%);
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Print styles */
@media print {
    .header, .footer {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
} 

/* Partners Section Styles */
.partners-section {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.partners-container {
    max-width: 1200px;
    margin: 0 auto;
}

.partners-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #FFD700;
    position: relative;
}

.partners-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #FFD700, #FFED4E);
    border-radius: 2px;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.partner-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.partner-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #FFD700, #FFED4E);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.partner-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 215, 0, 0.3);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.1);
}

.partner-card:hover::before {
    transform: scaleX(1);
}

.partner-logo {
    min-width: 120px;
    max-width: 250px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    padding: 0 12px;
}

.partner-logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.partner-card:hover .partner-logo {
    background: rgba(255, 215, 0, 0.1);
    border-color: rgba(255, 215, 0, 0.3);
    transform: scale(1.05);
}

.partner-card:hover .partner-logo::before {
    opacity: 1;
}

/* 合作伙伴logo固定尺寸处理 */
.partner-logo img {
    width: 120px;
    height: 60px;
    object-fit: contain;
    object-position: center;
    filter: brightness(0) invert(1);
    transition: all 0.3s ease;
}

.partner-logo img[data-bg="white"] {
    width: 120px;
    height: 60px;
    object-fit: contain;
    object-position: center;
    background: white;
    padding: 8px;
    border-radius: 8px;
    filter: none;
}

.partner-logo img[data-bg="white"]:hover {
    transform: scale(1.05);
}

/* 云创logo特殊处理 - 更宽的容器 */
.partner-logo img[src*="yunchuang.png"] {
    width: 200px;
    height: 60px;
    object-fit: contain;
    object-position: center;
}

.partner-logo img[src*="yunchuang.png"][data-bg="white"] {
    width: 200px;
    height: 60px;
    object-fit: contain;
    object-position: center;
    background: white;
    padding: 8px;
    border-radius: 8px;
}

/* SVG logo特殊处理 */
.partner-logo img[src*=".svg"] {
    filter: none;
    background: transparent;
}

.partner-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.partner-card:hover .partner-name {
    color: #FFD700;
}

.partner-desc {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
    transition: color 0.3s ease;
}

.partner-card:hover .partner-desc {
    color: rgba(255, 255, 255, 0.9);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .partners-section {
        padding: 3rem 1rem;
    }
    
    .partners-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .partners-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1.5rem;
    }
    
    .partner-card {
        padding: 1.5rem 1rem;
    }
    
    .partner-logo {
        min-width: 100px;
        max-width: 200px;
        height: 60px;
        margin-bottom: 1rem;
        padding: 0 8px;
    }
    
    .partner-logo img {
        width: 100px;
        height: 50px;
        object-fit: contain;
        object-position: center;
    }
    
    .partner-logo img[data-bg="white"] {
        width: 100px;
        height: 50px;
        object-fit: contain;
        object-position: center;
        background: white;
        padding: 6px;
        border-radius: 6px;
    }
    
    /* 移动端云创logo特殊处理 */
    .partner-logo img[src*="yunchuang.png"] {
        width: 160px;
        height: 50px;
        object-fit: contain;
        object-position: center;
    }
    
    .partner-logo img[src*="yunchuang.png"][data-bg="white"] {
        width: 160px;
        height: 50px;
        object-fit: contain;
        object-position: center;
        background: white;
        padding: 6px;
        border-radius: 6px;
    }
    
    .partner-name {
        font-size: 1.1rem;
    }
    
    .partner-desc {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .partner-card {
        padding: 1rem 0.75rem;
    }
    
    .partner-logo {
        min-width: 80px;
        max-width: 150px;
        height: 50px;
        padding: 0 6px;
    }
    
    .partner-logo img {
        width: 80px;
        height: 40px;
        object-fit: contain;
        object-position: center;
    }
    
    .partner-logo img[data-bg="white"] {
        width: 80px;
        height: 40px;
        object-fit: contain;
        object-position: center;
        background: white;
        padding: 4px;
        border-radius: 4px;
    }
    
    /* 小屏幕云创logo特殊处理 */
    .partner-logo img[src*="yunchuang.png"] {
        width: 120px;
        height: 40px;
        object-fit: contain;
        object-position: center;
    }
    
    .partner-logo img[src*="yunchuang.png"][data-bg="white"] {
        width: 120px;
        height: 40px;
        object-fit: contain;
        object-position: center;
        background: white;
        padding: 4px;
        border-radius: 4px;
    }

    .architecture-image {
        width: 85% !important;
        max-width: 85% !important;
        height: auto !important;
        max-height: 35vh !important;
    }

    /* Case Studies Mobile Responsive */
    .case-studies-container {
        max-width: 95%;
        margin: 0 auto;
    }

    .case-study-slide {
        padding: 1.5rem;
    }

    .case-study-card {
        padding: 1.5rem;
    }

    .case-study-title {
        font-size: 1.4rem;
    }

    .company-info {
        flex-direction: column;
        gap: 0.8rem;
        align-items: center;
    }

    .company-size, .company-focus {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }

    .challenge-title, .solution-title {
        font-size: 1.1rem;
    }

    .challenge-text {
        font-size: 1rem;
        padding: 0.8rem;
    }

    .solution-item {
        flex-direction: column;
        text-align: center;
        gap: 0.8rem;
        padding: 1rem;
    }

    .solution-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        margin: 0 auto;
    }

    .solution-content h5 {
        font-size: 1rem;
    }

    .solution-content p {
        font-size: 0.9rem;
    }

    .case-study-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .case-study-prev {
        left: -20px;
    }

    .case-study-next {
        right: -20px;
    }
} 

/* 缺失的样式补充 */
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.logo-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #FFD700;
}

.logo:hover .logo-text {
    color: #FFED4E;
}

/* Side by Side Layout - Modern seamless design */
.side-by-side-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    margin-top: 2rem;
}

.side-section {
    padding: 3rem 0;
    transition: all 0.3s ease;
    position: relative;
}

.side-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.3), transparent);
}

.side-section-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #FFD700;
    margin-bottom: 1.5rem;
    text-align: center;
}

.side-section-subtitle {
    font-size: 1rem;
    color: #CCCCCC;
    text-align: center;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.side-cards-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.side-card {
    padding: 2rem 1.5rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    border-radius: 16px;
    position: relative;
}

.side-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: linear-gradient(180deg, #FFD700, #FFED4E);
    border-radius: 2px;
    transition: height 0.3s ease;
}

.side-card:hover {
    transform: translateX(8px);
    background: rgba(255, 215, 0, 0.05);
}

.side-card:hover::before {
    height: 60%;
}

.side-card-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, #FFD700, #FFED4E);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.side-card-icon img {
    width: 30px;
    height: 30px;
    filter: brightness(0) saturate(100%);
}

.side-card-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 0.5rem;
}

.side-card-content p {
    font-size: 0.9rem;
    color: #CCCCCC;
    line-height: 1.5;
}

/* Partners Photo Wall */
.partners-photo-wall {
    padding: 6rem 2rem;
    position: relative;
}

.partners-photo-wall::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.3), transparent);
}

.partners-photo-container {
    max-width: 1200px;
    margin: 0 auto;
}

.partners-photo-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #FFD700;
    text-align: center;
    margin-bottom: 3rem;
}

.partners-photo-background {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 215, 0, 0.1);
    border-radius: 24px;
    padding: 4rem 3rem;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.partners-photo-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 215, 0, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.partners-photo-background .partner-logo {
    max-width: 150px;
    max-height: 100px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: brightness(1) contrast(1.1);
    transition: all 0.4s ease;
    position: relative;
    z-index: 2;
    opacity: 0.9;
}

.partners-photo-background .partner-logo:hover {
    filter: brightness(1.1) contrast(1.2);
    transform: scale(1.1);
    opacity: 1;
}

/* 移动端响应式 */
@media (max-width: 768px) {
    .side-by-side-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .side-section {
        padding: 2rem;
    }

    .partners-photo-background {
        padding: 2rem 1.5rem;
        min-height: 200px;
        gap: 2rem;
    }

    .partners-photo-background .partner-logo {
        max-width: 100px;
        max-height: 70px;
    }

    .partners-photo-title {
        font-size: 2rem;
    }
} 

/* Carousel Styles */
.carousel-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.1);
}

.carousel-wrapper {
    position: relative;
    width: 100%;
    height: 500px;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

.carousel-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(255, 215, 0, 0.1));
    color: white;
    padding: 30px 20px 20px;
    text-align: left;
    border-radius: 0 0 12px 12px;
    backdrop-filter: blur(10px);
}

.carousel-caption h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #FFD700;
    font-weight: 600;
}

.carousel-caption p {
    font-size: 1rem;
    opacity: 0.9;
    line-height: 1.4;
}

/* Carousel Navigation Buttons */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 215, 0, 0.2);
    border: 2px solid #FFD700;
    color: #FFD700;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    z-index: 10;
}

.carousel-btn:hover {
    background: rgba(255, 215, 0, 0.3);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.carousel-prev {
    left: 20px;
}

.carousel-next {
    right: 20px;
}

/* Carousel Indicators */
.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.indicator:hover {
    background: rgba(255, 215, 0, 0.5);
    transform: scale(1.2);
}

.indicator.active {
    background: #FFD700;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
}

/* Responsive Design for Carousel */
@media (max-width: 768px) {
    .carousel-container {
        max-width: 95%;
        margin: 0 auto;
    }
    
    .carousel-wrapper {
        height: 350px;
    }
    
    .carousel-caption {
        padding: 20px 15px 15px;
    }
    
    .carousel-caption h3 {
        font-size: 1.2rem;
    }
    
    .carousel-caption p {
        font-size: 0.9rem;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .carousel-prev {
        left: 10px;
    }
    
    .carousel-next {
        right: 10px;
    }
}

/* Security & Privacy Section Styles */
.security-privacy-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.security-intro {
    text-align: center;
    margin-bottom: 60px;
}

.security-intro-text {
    font-size: 1.2rem;
    color: #e2e8f0;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.security-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.security-feature-card {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.05) 0%, 
        rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.security-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #FFD700, #FFED4E, #FFD700);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.security-feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 215, 0, 0.4);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.1);
}

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


.security-feature-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 15px;
    line-height: 1.3;
}

.security-feature-description {
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.supported-platforms {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.platform-tag {
    background: rgba(255, 215, 0, 0.1);
    color: #FFD700;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(255, 215, 0, 0.3);
    transition: all 0.3s ease;
}

.platform-tag:hover {
    background: rgba(255, 215, 0, 0.2);
    transform: translateY(-1px);
}

.security-guarantee {
    background: linear-gradient(135deg, 
        rgba(255, 215, 0, 0.08) 0%, 
        rgba(255, 215, 0, 0.03) 100%);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.security-guarantee::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.05) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
    pointer-events: none;
}

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

.security-guarantee-content {
    position: relative;
    z-index: 2;
}

.security-guarantee-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: #FFD700;
    margin-bottom: 30px;
}

.guarantee-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.guarantee-item:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateX(5px);
}

.guarantee-item i {
    color: #FFD700;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.guarantee-item span {
    color: #e2e8f0;
    font-weight: 500;
}

/* Responsive Design for Security Section */
@media (max-width: 768px) {
    .security-features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .security-feature-card {
        padding: 25px 20px;
    }
    
    
    .security-feature-title {
        font-size: 1.2rem;
    }
    
    .security-guarantee {
        padding: 30px 20px;
    }
    
    .security-guarantee-title {
        font-size: 1.5rem;
    }
    
    .guarantee-items {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .guarantee-item {
        padding: 12px;
    }
}

@media (max-width: 480px) {
    .carousel-wrapper {
        height: 300px;
    }
    
    .carousel-caption {
        padding: 15px 10px 10px;
    }
    
    .carousel-caption h3 {
        font-size: 1.1rem;
    }
    
    .carousel-caption p {
        font-size: 0.8rem;
    }
}

/* Image Modal Styles */
.image-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
    animation: modalFadeIn 0.3s ease-out;
}

.image-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: modalSlideIn 0.3s ease-out;
}

.modal-content img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(255, 215, 0, 0.3);
    transition: transform 0.3s ease;
}

.modal-content img:hover {
    transform: scale(1.02);
}

.modal-caption {
    color: #ffffff;
    text-align: center;
    margin-top: 15px;
    font-size: 1.1rem;
    font-weight: 500;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
    background: rgba(0, 0, 0, 0.7);
    padding: 10px 20px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.modal-close {
    position: absolute;
    top: -40px;
    right: -10px;
    color: #ffffff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10001;
    transition: all 0.3s ease;
    background: rgba(0, 0, 0, 0.7);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.modal-close:hover {
    color: #FFD700;
    transform: scale(1.1);
    background: rgba(255, 215, 0, 0.2);
}

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

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(-50px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Responsive modal styles */
@media (max-width: 768px) {
    .modal-content {
        max-width: 95%;
        max-height: 95%;
    }
    
    .modal-content img {
        max-height: 70vh;
    }
    
    .modal-close {
        top: -35px;
        right: -5px;
        font-size: 35px;
        width: 45px;
        height: 45px;
    }
    
    .modal-caption {
        font-size: 1rem;
        padding: 8px 15px;
        margin-top: 10px;
    }
}