* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

.section-title {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: #1a1a2e;
}

.gradient-text {
    background: linear-gradient(135deg, #E9489D, #A954F4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    width: 214px;
    height: 56px;
}

.btn-icon {
    width: 20px;
    height: 20px;
}

.btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.btn-label {
    font-size: 14px;
    line-height: 1.2;
}

.btn-sublabel {
    font-size: 11px;
    opacity: 0.8;
    line-height: 1.2;
}

.btn-primary {
    background: linear-gradient(135deg, #E9489D, #A954F4);
    color: #fff;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(196, 69, 105, 0.3);
}

.btn-secondary {
    background: #fff;
    color: #c44569;
    border: 1px solid #c44569;
}

.btn-secondary:hover {
    background: #fff5f7;
}

.btn-white {
    background: #fff;
    color: rgb(219, 39, 119);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.btn-outline-white {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
}

.hero-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #FCE9F4,#F9F9FF,#FCE9F4,#D3F5FE,#D3F5FE);
    position: relative;
    overflow: hidden;
}

.hero-section .container {
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-content {
    flex: 1;
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, #E9489D, #A954F4);
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 30px;
    color: #1a1a2e;
}

.hero-features {
    list-style: none;
    margin-bottom: 30px;
}

.hero-features li {
    position: relative;
    padding-left: 15px;
    margin-bottom: 12px;
    font-size: 14px;
    color: #555;
    text-align: left;
}

.hero-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 5px;
    height: 5px;
    background: #c44569;
    border-radius: 50%;
}

.hero-features .highlight {
    color: #c44569;
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.hero-note {
    font-size: 12px;
    color: #888;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
}

.scenarios-section {
    background: #fff;
    padding: 80px 0;
}

.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.scenario-card {
    text-align: center;
}

.scenario-image {
    background: #f8f9fa;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 15px;
}

.scenario-image img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.scenario-text {
    font-size: 13px;
    color: #666;
    line-height: 1.5;
}

.features-section {
    background: linear-gradient(135deg, #2d2b6e 0%, #1a1a3e 100%);
    padding: 80px 0;
}

.features-section .section-title {
    color: #fff;
}

.features-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.features-tabs {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.feature-tab {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: #6137918f;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.feature-tab:hover {
    background: rgba(255, 255, 255, 0.15);
}

.feature-tab.active {
    background: linear-gradient(135deg, #E9489D, #A954F4);
    border-color: #ff6b9d;
}

.tab-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tab-icon img {
    width: 20px;
    height: 20px;
}

.tab-content h4 {
    color: #fff;
    font-size: 15px;
    margin-bottom: 5px;
}

.tab-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    line-height: 1.5;
}

.features-display {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    min-height: 400px;
}

.display-panel {
    display: none;
}

.display-panel.active {
    display: block;
}

.display-panel h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.display-panel > p {
    font-size: 13px;
    color: #666;
    margin-bottom: 15px;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
    margin-bottom: 20px;
}

.feature-list li {
    position: relative;
    padding-left: 15px;
    margin-bottom: 8px;
    font-size: 13px;
    color: #555;
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    width: 5px;
    height: 5px;
    background: #27ae60;
    border-radius: 50%;
}

.display-image {
    background: linear-gradient(135deg, #e8f4f8 0%, #d4e9f7 100%);
    background: linear-gradient(135deg, #fff3fd 0%, #fce5ff 100%);
    border-radius: 12px;
    text-align: center;
    max-height: 192px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.display-image img {
    width: 100%;
    height: auto;
}

.features-bottom {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 25px;
}

.card-icon {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.card-icon img {
    width: 22px;
    height: 22px;
}

.feature-card h4 {
    color: #fff;
    font-size: 15px;
    margin-bottom: 8px;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    line-height: 1.5;
}

.steps-section {
    background: #f8f9fa;
    padding: 80px 0;
}

.steps-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.step-card {
    background: #fff;
    border-radius: 12px;
    padding: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.step-card:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.step-card.active {
    background: linear-gradient(135deg, #00c6cc 0%, #0072ff 100%);
    color: #fff;
}

.step-number {
    width: 30px;
    height: 30px;
    background: rgba(0, 198, 204, 0.1);
    color: #00c6cc;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 15px;
    margin-right: 10px;
}

.step-card.active .step-number {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.step-card h4 {
    font-size: 15px;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.step-card.active h4 {
    color: #fff;
}

.step-card p {
    font-size: 13px;
    color: #666;
    line-height: 1.5;
}

.step-card.active p {
    color: rgba(255, 255, 255, 0.9);
}

.steps-display {
    max-width: 600px;
    margin: 0 auto;
}

.step-display-item {
    display: none;
    text-align: center;
}

.step-display-item.active {
    display: block;
}
.step-display-item img {
    width: 100%;
    max-width: 268px;
}
.display-box {
    background: linear-gradient(135deg, #ccfbf9 0%, #dbeafe 100%);
    border-radius: 16px;
    padding: 10px;
    text-align: center;
}

.display-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #00c6cc 0%, #0072ff 100%);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.display-box p {
    color: #666;
    font-size: 14px;
}

.security-section {
    background: linear-gradient(135deg, #101931, #253D92,#101931);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.security-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"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1.5" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.5;
}

.security-section .container {
    position: relative;
    z-index: 1;
}

.security-section .section-title {
    color: #fff;
    margin-bottom: 10px;
}

.section-subtitle {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    margin-bottom: 40px;
}

.security-grid {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.security-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.1);
    padding: 15px 20px;
    border-radius: 10px;
    color: #fff;
    font-size: 13px;
    font-weight: 500;
}

.security-icon {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, #25C9EF, #378CF5);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.security-icon img {
    width: 16px;
    height: 16px;
}

.specs-section {
    background: #fff;
    padding: 80px 0;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.spec-card {
    background: #f8f9fa;
    border-radius: 12px;
    overflow: hidden;
}

.spec-header {
    padding: 15px 20px;
    color: #fff;
    font-weight: 600;
    font-size: 15px;
}

.spec-header.pink {
    background: linear-gradient(135deg, #E9489D, #A954F4);
}

.spec-header.cyan {
    background: linear-gradient(135deg, #00c6cc 0%, #0072ff 100%);
}

.spec-list {
    list-style: none;
    padding: 20px;
}

.spec-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 15px;
    font-size: 13px;
    color: #555;
    line-height: 1.5;
}

.spec-list li img {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

.testimonials-section {
    background: #fff;
    padding: 80px 0;
}

.testimonials-slider {
    max-width: 800px;
    margin: 0 auto 40px;
}

.testimonial-card {
    display: flex;
    gap: 30px;
    background: #fff5f7;
    border-radius: 16px;
    padding: 40px;
    align-items: flex-start;
}

.testimonial-avatar {
    flex-shrink: 0;
}

.testimonial-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.testimonial-content {
    flex: 1;
}

.testimonial-text {
    font-size: 14px;
    color: #555;
    line-height: 1.7;
    margin-bottom: 15px;
    font-style: italic;
}

.testimonial-rating {
    display: flex;
    gap: 3px;
    margin-bottom: 10px;
}

.testimonial-rating img {
    width: 16px;
    height: 16px;
}

.testimonial-name {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 3px;
}

.testimonial-role {
    font-size: 12px;
    color: #888;
}

.swiper-button-prev,
.swiper-button-next {
    width: 40px;
    height: 40px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    color: #333;
}

.swiper-button-prev:after,
.swiper-button-next:after {
    font-size: 14px;
    font-weight: 700;
}

.swiper-pagination-bullet-active {
    background: #c44569;
}

.media-logos {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.logo-item {
    font-size: 16px;
    font-weight: 600;
}

.articles-section {
    background: #fff;
    padding: 80px 0;
}

.articles-slider {
    position: relative;
}

.articles-swiper {
    padding: 20px 0;
}

.article-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.article-image {
    position: relative;
    height: 180px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-tag {
    position: absolute;
    top: 10px;
    left: 10px;
    background: #ff6b9d;
    color: #fff;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

.article-date {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
}

.article-title {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a2e;
    padding: 20px 20px 10px;
    line-height: 1.4;
}

.article-link {
    display: inline-block;
    padding: 0 20px 20px;
    color: #ff6b9d;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
}

.article-link:hover {
    color: #c44569;
}

.articles-prev,
.articles-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 40px;
    height: 40px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.articles-prev:hover,
.articles-next:hover {
    background: #ff6b9d;
    color: #fff;
}

.articles-prev {
    left: -20px;
}

.articles-next {
    right: -20px;
}

.articles-prev::after,
.articles-next::after {
    font-family: 'swiper-icons';
    font-size: 14px;
    font-weight: 700;
}

.articles-prev::after {
    content: 'prev';
}

.articles-next::after {
    content: 'next';
}

.faq-section {
    background: #f8f9fa;
    padding: 80px 0;
}

.faq-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #e0f7fa;
    color: #00acc1;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    width: fit-content;
    margin: 0 auto 20px;
}

.faq-badge img {
    width: 14px;
    height: 14px;
}

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

.faq-item {
    background: #fff;
    border-radius: 12px;
    margin-bottom: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question span {
    font-size: 14px;
    color: #555;
    font-weight: 500;
}

.faq-toggle {
    width: 24px;
    height: 24px;
    position: relative;
    flex-shrink: 0;
}

.faq-toggle::before,
.faq-toggle::after {
    content: '';
    position: absolute;
    background: #888;
    transition: all 0.3s ease;
}

.faq-toggle::before {
    width: 12px;
    height: 2px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.faq-toggle::after {
    width: 2px;
    height: 12px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.faq-item.active .faq-toggle::after {
    transform: translate(-50%, -50%) rotate(90deg);
    opacity: 0;
}

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

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 25px 20px;
    font-size: 13px;
    color: #666;
    line-height: 1.7;
}

.cta-section {
    background: linear-gradient(to right, rgb(236, 72, 153), rgb(244, 63, 94), rgb(239, 68, 68));
    padding: 80px 0;
    text-align: center;
}

.cta-title {
    font-size: 32px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
}

.cta-subtitle {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

@media (max-width: 1024px) {
    .hero-section .container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        order: 1;
    }

    .hero-image {
        order: 0;
    }

    .hero-buttons {
        justify-content: center;
    }

    .scenarios-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-wrapper {
        grid-template-columns: 1fr;
    }

    .features-bottom {
        grid-template-columns: 1fr;
    }

    .steps-wrapper {
        grid-template-columns: 1fr;
    }

    .specs-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-card {
        flex-direction: column;
        text-align: center;
    }

    .testimonial-avatar {
        margin: 0 auto;
    }

    .testimonial-rating {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 24px;
    }

    .hero-title {
        font-size: 28px;
    }

    .scenarios-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .security-grid {
        flex-direction: column;
        align-items: center;
    }

    .security-item {
        width: 100%;
        max-width: 280px;
    }

    .media-logos {
        gap: 20px;
    }

    .logo-item {
        font-size: 14px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .articles-prev,
    .articles-next {
        display: none;
    }
}

@media (max-width: 480px) {
    section {
        padding: 50px 0;
    }

    .hero-section {
        padding: 60px 0;
    }

    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 24px;
    }

    .feature-tab {
        padding: 15px;
    }

    .tab-content p {
        display: none;
    }

    .features-display {
        padding: 20px;
    }

    .display-box {
        padding: 30px;
    }

    .testimonial-card {
        padding: 25px;
    }

    .faq-question {
        padding: 15px 20px;
    }

    .faq-question span {
        font-size: 13px;
    }

    .faq-answer p {
        padding: 0 20px 15px;
    }
}