/* platform.css */
:root {
    --primary-blue: #2B3A67;
    --secondary-blue: #496A81;
    --accent-coral: #c64b4b;
    --accent-coral-light: #c64b4b;
    --light-bg: #f7f9fc;
    --text-dark: #2B3A67;
    --text-light: #666;
    --gradient-primary: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    --gradient-accent: linear-gradient(135deg, var(--accent-coral), var(--accent-coral-light));
    --shadow-sm: 0 4px 12px rgba(43,58,103,0.1);
    --shadow-md: 0 4px 20px rgba(43,58,103,0.15);
}

/* Platform Hero */
.platform-hero {
    background: linear-gradient(135deg, #f8f9ff 15%, #adcaff 75%);
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: var(--gradient-primary);
    top: -100px;
    right: -100px;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--gradient-accent);
    bottom: -50px;
    left: -50px;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}
.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(43, 58, 103, 0.1);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.platform-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(43, 58, 103, 0.1);
    border-radius: 20px;
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}
.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.hero-text {
    max-width: 600px;
}
.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}
h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--primary-blue);
}

.gradient-text {
    background: linear-gradient(135deg, #c64b4b 0%, #FF8E8E 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.gradient-highlight {
    position: relative;
    display: inline-block;
}

.gradient-highlight::before {
    content: "";
    position: absolute;
    left: -0.25em;
    right: -0.25em;
    top: 0;
    bottom: 0;
    background: linear-gradient(120deg,
    rgba(255, 107, 107, 0.2) 0%,
    rgba(255, 142, 142, 0.2) 100%);
    border-radius: 0.25em;
    z-index: -1;
    transform: rotate(-2deg);
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--text-light);
    margin-bottom: 2rem;
}

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

/* Buttons */
.primary-btn {
    padding: 0.75rem 1.75rem;
    background: #c64b4b;
    color: white;
    text-align: center;
    border-radius: 10px;
    height: 55px;
    width: 230px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.secondary-btn {
    padding: 1rem 2rem;
    background: rgba(43, 58, 103, 0.1);
    border: 1px solid var(--primary-blue);
    color: var(--primary-blue);
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

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

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

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255,107,107,0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255,107,107,0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255,107,107,0);
    }
}
.hero-stats {
    display: flex;
    align-items: center;
    gap: 2rem;
}
.stat-item {
    text-align: center;
}
.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(43, 58, 103, 0.1);
}
.platform-preview {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(43, 58, 103, 0.1);
}


.platform-preview img {
    width: 500%;
    height: 500%;
    display: block;
}

/* Features Section */
.features-tabs {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 4rem;
}

.tab-btn {
    padding: 1rem 2rem;
    border: none;
    background: transparent;
    color: var(--primary-blue);
    font-weight: 600;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}
.features-grid {
    padding: 80px 0;
    background: white;
}

.tab-btn.active {
    border-bottom-color: var(--accent-coral);
    color: var(--accent-coral);
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.feature-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}
.feature-card {
    padding: 2rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(43, 58, 103, 0.08);
    transition: transform 0.3s ease;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.feature-card:hover {
    transform: translateY(-5px);
}
.feature-card h3 {
    font-size: 1.25rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
}
.feature-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
}
/* Demo Info */
.demo-info {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.dot {
    color: var(--accent-coral);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-content h1 {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .platform-hero {
        padding: 80px 0;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .hero-cta {
        flex-direction: column;
        gap: 1rem;
    }

    .features-tabs {
        flex-direction: column;
        align-items: center;
    }

    .demo-info {
        flex-direction: column;
        text-align: center;
    }

    .shape {
        display: none;
    }
}