.what-is-platform {
    background: transparent;
    padding: 60px 20px;
    color: white;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.what-is-platform::before {
    content: none;
}

.what-is-platform::after {
    content: none;
}

.section-title {
    font-family: 'Poppins', 'Inter', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    text-align: center;
    margin: 0 auto 40px auto;
    color: #ffffff;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-shadow: 0 6px 25px rgba(0, 0, 0, 0.6);
    position: relative;
    display: block;
    width: 100%;
    z-index: 2;
    line-height: 1.1;
    max-width: 1800px;
    padding: 0 80px;
}
.what-is-platform .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.platform-horizontal-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 50px;
    max-width: 100%;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}
.platform-content {
    flex: 1;
    text-align: justify;
    position: relative;
    z-index: 2;
    line-height: 1.9;
    animation: slideUpFade 1s cubic-bezier(0.33, 1, 0.68, 1) 0.4s both;
    padding-top: 0;
    margin: 0;
    max-width: 1800px;
    width: 100%;
    padding: 0 80px;
}

.platform-text {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: 32px;
    color: #e2e8f0;
    font-weight: 400;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(30px);
    animation: slideUpFade 0.8s cubic-bezier(0.33, 1, 0.68, 1) 0.2s forwards;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 0;
}

.platform-text strong {
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.platform-text .text-accent {
    color: #60D5F8;
    font-weight: 600;
    text-shadow: 0 0 10px rgba(14, 165, 233, 0.3);
}

.platform-cta {
    font-family: 'Poppins', 'Inter', sans-serif;
    font-size: 1.1rem;
    line-height: 1.5;
    margin-top: 40px;
    margin-bottom: 0;
    color: #ffffff;
    font-weight: 600;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    padding: 24px 32px;
    background: 
        linear-gradient(45deg, rgba(14,165,233,0.1) 0%, rgba(59,130,246,0.05) 100%),
        linear-gradient(135deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.03) 100%);
    background-size: 200% 200%, 100% 100%;
    border-radius: 16px;
    border-left: 4px solid #60D5F8;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    opacity: 0;
    transform: translateY(-5px);
    animation: 
        slideUpFade 0.8s cubic-bezier(0.33, 1, 0.68, 1) 0.6s forwards,
        shimmer 3s ease-in-out infinite,
        pulseGlow 4s ease-in-out infinite;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 2;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    transition: all 0.4s cubic-bezier(0.33, 1, 0.68, 1);
    letter-spacing: 0.02em;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.platform-cta:hover {
    transform: translateY(-8px) scale(1.02);
    background: 
        linear-gradient(45deg, rgba(14,165,233,0.15) 0%, rgba(59,130,246,0.08) 100%),
        linear-gradient(135deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.05) 100%);
    border-left-color: #4096ff;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 0 40px rgba(14, 165, 233, 0.3);
}

.platform-cta i {
    transition: transform 0.3s cubic-bezier(0.33, 1, 0.68, 1);
}

.platform-cta:hover i {
    transform: translateX(5px);
}

.platform-disclaimer {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 1rem;
    color: #fff;
    font-style: italic;
    text-align: center;
    margin-top: 80px;
    padding: 12px 16px;
    background: transparent;
    border-radius: 6px;
    border-left: 1px solid rgba(255, 255, 255, 0.3);
    letter-spacing: 0.01em;
    line-height: 1.5;
    font-weight: 400;
    opacity: 1;
    max-width: 1800px;
    margin-left: auto;
    margin-right: auto;
    padding: 12px 100px;
    animation: fadeIn 1.2s cubic-bezier(0.33, 1, 0.68, 1) 1s both;
}
.platform-icons {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: nowrap;
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 40px;
}

.icon-item {
    text-align: center;
    opacity: 0;
    transform: translateY(50px);
    animation: floatIn 0.8s cubic-bezier(0.33, 1, 0.68, 1) forwards;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.33, 1, 0.68, 1);
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 300px;
}

.icon-item:nth-child(1) { animation-delay: 0.4s; }
.icon-item:nth-child(2) { animation-delay: 0.6s; }
.icon-item:nth-child(3) { animation-delay: 0.8s; }

.icon-box {
    width: 120px;
    height: 120px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(40px);
    border: none;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    padding: 20px;
    transition: all 0.3s cubic-bezier(0.33, 1, 0.68, 1);
    position: relative;
    overflow: hidden;
}

.icon-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, transparent 50%),
        linear-gradient(45deg, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.3s cubic-bezier(0.33, 1, 0.68, 1);
}

.icon-item:hover .icon-box {
    transform: translateY(-8px) scale(1.02);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(50px);
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.4),
        0 15px 40px rgba(14, 165, 233, 0.4),
        0 5px 15px rgba(96, 213, 248, 0.3),
        0 0 40px rgba(14, 165, 233, 0.3),
        inset 0 2px 0 rgba(96, 213, 248, 0.3),
        inset 0 -2px 0 rgba(14, 165, 233, 0.15),
        inset 2px 0 0 rgba(96, 213, 248, 0.15),
        inset -2px 0 0 rgba(14, 165, 233, 0.08);
    transition: all 0.6s cubic-bezier(0.33, 1, 0.68, 1);
}

.icon-item:hover .icon-box::before {
    opacity: 1;
}

.icon-box i {
    font-size: 3.5rem;
    color: #ffffff;
    transition: all 0.3s cubic-bezier(0.33, 1, 0.68, 1);
    position: relative;
    z-index: 1;
    text-shadow: 0 0 20px rgba(14, 165, 233, 0.5);
}

.icon-item:hover .icon-box i {
    transform: scale(1.2);
    color: #60D5F8;
    text-shadow: 0 0 30px rgba(14, 165, 233, 0.8);
}

.icon-text {
    text-align: center;
}

.icon-title {
    font-family: 'Poppins', 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: all 0.3s cubic-bezier(0.33, 1, 0.68, 1);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    display: block;
    margin-bottom: 8px;
}

.icon-tagline {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.9rem;
    font-weight: 400;
    color: #cbd5e1;
    letter-spacing: 0.02em;
    margin: 0;
    opacity: 0.8;
    transition: all 0.3s cubic-bezier(0.33, 1, 0.68, 1);
}

.icon-item:hover .icon-title {
    color: #60D5F8;
    text-shadow: 0 0 15px rgba(14, 165, 233, 0.6);
}

.icon-item:hover .icon-tagline {
    color: #e2e8f0;
    opacity: 1;
}

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

@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-20px) scale(1.05); }
}

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

@keyframes floatIn {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

@keyframes pulseGlow {
    0%, 100% { 
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    }
    50% { 
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2), 0 0 30px rgba(14, 165, 233, 0.2);
    }
}
@media (max-width: 1240px) {
    .platform-icons {
        flex-wrap: wrap;
        gap: 40px;
        padding: 0 20px;
    }
    
    .icon-item {
        min-width: 250px;
    }
    
    .platform-content,
    .section-title {
        padding: 0 40px;
    }
}

@media (max-width: 990px) {
    .what-is-platform {
        padding: 50px 20px;
    }
    
    .section-title {
        font-size: 2rem;
        padding: 0 20px;
    }
    
    .platform-icons {
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }
    
    .icon-item {
        width: 100%;
        max-width: 400px;
    }
    
    .platform-content {
        padding: 0 20px;
    }
    
    .platform-text {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.75rem;
    }
    
    .platform-horizontal-layout {
        gap: 40px;
    }
    
    .platform-cta {
        font-size: 1rem;
        padding: 20px 24px;
    }
    
    .platform-disclaimer {
        font-size: 0.7rem;
        padding: 12px 40px;
        margin-top: 60px;
    }
    
    .icon-box {
        width: 100px;
        height: 100px;
    }
    
    .icon-box i {
        font-size: 3rem;
    }
}

@media (max-width: 600px) {
    .section-title {
        font-size: 1.5rem;
        letter-spacing: 0.08em;
    }
    
    .platform-text {
        font-size: 0.95rem;
        text-align: left;
    }
    
    .platform-cta {
        font-size: 0.9rem;
        padding: 18px 20px;
        flex-direction: column;
        gap: 8px;
    }
    
    .platform-disclaimer {
        padding: 12px 20px;
    }
    
    .icon-item {
        min-width: 100%;
    }
}