/* Modern About Section */
.modern-about {
    background: linear-gradient(135deg, #ffffff 0%, #c8e0d9 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.modern-about::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 40%;
    height: 200%;
    background: linear-gradient(45deg, rgba(99, 102, 241, 0.1), rgba(168, 85, 247, 0.1));
    border-radius: 50%;
    transform: rotate(-15deg);
}

.about-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    z-index: 2;
}

.about-icon-bg {
    width: 100px;
    height: 100px;
    background: #5fa292;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    box-shadow: 0 20px 40px rgba(95, 162, 146, 0.3);
    animation: float 3s ease-in-out infinite;
}

.about-main-icon {
    font-size: 3rem;
    color: white;
}

.about-title {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #1e293b, #475569);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
}

.about-subtitle-wrapper {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.about-badge {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 8px 16px rgba(16, 185, 129, 0.3);
    transition: all 0.3s ease;
}

.about-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(16, 185, 129, 0.4);
}

.about-description-card {
    background: #ffffff;
    border-radius: 30px;
    padding: 3rem;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 2;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.about-service-title {
    color: #1e293b;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
}

.about-service-title i {
    color: #f59e0b;
    animation: pulse 2s infinite;
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #64748b;
    margin-bottom: 1.5rem;
}

.about-features-list {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: #475569;
}

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

.about-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.security-icons {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

.security-icon {
    background: #5fa292;
    color: white;
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(95, 162, 146, 0.3);
    transition: all 0.3s ease;
    cursor: pointer;
}

.security-icon:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 35px rgba(95, 162, 146, 0.4);
}

.security-icon i {
    font-size: 1.5rem;
    margin-bottom: 0.3rem;
}

.security-icon span {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pulse-animation {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    border: 2px solid rgba(95, 162, 146, 0.3);
    border-radius: 50%;
    animation: pulse-ring 2s infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

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

@keyframes pulse-ring {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

/* Environment Section */
.environments-title {
    font-size: 2rem;
    color: #1e293b;
    font-weight: 700;
}

/* Environment Cards */
.environment-card {
    background: linear-gradient(145deg, #ffffff, #c8e3db);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.environment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #5fa292, #3d7a6a);
}

.environment-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.environment-icon {
    font-size: 2.5rem;
    color: #667eea;
    margin-bottom: 1rem;
}

.environment-card h5 {
    color: #1e293b;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.environment-url {
    color: #667eea;
    font-weight: 600;
    text-decoration: none;
    padding: 0.5rem 1rem;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 25px;
    display: inline-block;
    transition: all 0.3s ease;
}

.environment-url:hover {
    background: rgba(102, 126, 234, 0.2);
    transform: scale(1.05);
}

/* Authentication Alert */
.auth-alert {
    background: linear-gradient(135deg, #fef3c7, #fed7aa);
    border: none;
    border-radius: 15px;
    padding: 1.5rem;
}

.auth-alert-icon {
    font-size: 2rem;
    color: #d97706;
    margin-right: 1rem;
}

.auth-alert-title {
    color: #92400e;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.auth-alert-text {
    color: #92400e;
    margin: 0;
}

.auth-alert-code {
    background: rgba(146,64,14,0.1);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

/* Features Enhancement */
.service-item {
    background: #ffffff;
    border-radius: 20px;
    padding: 3rem 3.5rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(95, 162, 146, 0.15);
    display: flex;
    align-items: flex-start;
    gap: 2rem;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: #5fa292;
}

.service-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(95, 162, 146, 0.15);
    border-color: rgba(95, 162, 146, 0.2);
}

.service-item .icon {
    background: #5fa292;
    color: white;
    width: 90px;
    height: 90px;
    min-width: 90px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    margin-bottom: 0;
    margin-right: 0;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(95, 162, 146, 0.3);
    flex-shrink: 0;
}

.service-item:hover .icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 30px rgba(95, 162, 146, 0.4);
}

.service-item .title {
    margin-bottom: 1.2rem;
}

.service-item .description {
    margin: 0;
}

.service-title {
    color: #1e293b;
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.service-description {
    color: #64748b;
    line-height: 1.8;
    font-size: 1rem;
}

.service-description .highlight {
    color: #5fa292;
}

/* Contact Section */
.contact .info-item {
    padding: 20px;
    background: #ffffff;
    border-radius: 8px;
    height: 100%;
}

.contact .info-item i {
    color: #5fa292;
    background: #ffffff;
    font-size: 20px;
    width: 44px;
    height: 44px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50px;
    margin-right: 15px;
}

.contact .info-item h3 {
    color: #012970;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
}

.contact .info-item p {
    color: #555;
    margin: 0;
}

.contact .info-item a {
    color: #5fa292;
    text-decoration: none;
}

.contact .info-item a:hover {
    text-decoration: underline;
}

/* Contact Button */
.contact-btn {
    background-color: #5fa292;
    border-color: #5fa292;
    color: #fff;
    padding: 12px 30px;
}

.contact-btn:hover {
    background-color: #5fa292;
    border-color: #5fa292;
    color: #fff;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-text h2 {
        font-size: 2.5rem;
    }

    .hero-text .lead {
        font-size: 1.2rem;
    }

    .environments-title {
        font-size: 1.5rem;
    }

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

    .about-description-card {
        padding: 2rem;
    }

    .about-service-title {
        font-size: 1.5rem;
    }

    .about-features-list {
        flex-direction: column;
        gap: 1rem;
    }

    .security-icons {
        flex-direction: row;
        justify-content: center;
        gap: 1rem;
    }

    .security-icons {
        flex-direction: row;
        justify-content: center;
        gap: 1rem;
    }

    .security-icon {
        width: 60px;
        height: 60px;
    }

    .security-icon i {
        font-size: 1.2rem;
    }

    .pulse-animation {
        width: 150px;
        height: 150px;
    }

    .service-item .icon {
        width: 70px;
        height: 70px;
        min-width: 70px;
        font-size: 1.8rem;
    }

    .service-item {
        padding: 2rem;
        gap: 1.5rem;
    }

    .service-item .title {
        font-size: 1.2rem;
    }
}

/* Features section extra spacing */
#features .row {
    row-gap: 2.5rem;
}

#features .container {
    max-width: 100%;
    padding-left: 2rem;
    padding-right: 2rem;
}