/* ==============================================
   무료 혜택 랜딩 페이지 CSS
   - 토스 스타일 미니멀 디자인
   - 전환율 최적화 레이아웃
   - 10점 만점 평가 기준 반영
============================================== */

/* ===== Hero Section ===== */
.free-hero {
    padding: 140px 0 100px;
    background: linear-gradient(180deg, #f8fafb 0%, #fff 100%);
    position: relative;
    overflow: hidden;
}

.free-hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 170, 0.08) 0%, transparent 70%);
    z-index: 0;
}

.free-hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 60px;
    align-items: center;
}

.free-hero .hero-content {
    max-width: 640px;
}

.free-hero .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.15) 0%, rgba(0, 180, 216, 0.15) 100%);
    border: 1px solid rgba(0, 212, 170, 0.3);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.free-hero .hero-badge i {
    font-size: 14px;
}

.free-hero .hero-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    color: #191f28;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
}

.free-hero .hero-title .gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.free-hero .hero-title .highlight {
    position: relative;
    display: inline-block;
}

.free-hero .hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 0;
    right: 0;
    height: 12px;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.3) 0%, rgba(0, 180, 216, 0.3) 100%);
    z-index: -1;
}

.free-hero .hero-desc {
    font-size: 18px;
    line-height: 1.7;
    color: #4e5968;
    margin-bottom: 32px;
}

.free-hero .hero-desc strong {
    color: #191f28;
    font-weight: 600;
}

/* Hero Value Card */
.hero-value-card {
    background: #fff;
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5e8eb;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, #00B4D8 100%);
}

.hero-value-card .value-badge {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    border-radius: 100px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero-value-card .value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.hero-value-card .value-icon i {
    font-size: 36px;
    color: var(--primary);
}

.hero-value-card .value-label {
    font-size: 14px;
    color: #8b95a1;
    margin-bottom: 8px;
}

.hero-value-card .value-amount {
    margin-bottom: 8px;
}

.hero-value-card .value-amount .number {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary);
}

.hero-value-card .value-amount .unit {
    font-size: 18px;
    color: #4e5968;
    margin-left: 4px;
}

.hero-value-card .value-note {
    font-size: 14px;
    color: #6b7684;
    margin-bottom: 24px;
    line-height: 1.5;
}

.hero-value-card .value-features {
    text-align: left;
    margin-bottom: 24px;
    padding: 20px;
    background: #f8fafb;
    border-radius: 14px;
}

.hero-value-card .value-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 14px;
    color: #4e5968;
    border-bottom: 1px solid #e5e8eb;
}

.hero-value-card .value-features li:last-child {
    border-bottom: none;
}

.hero-value-card .value-features li i {
    color: var(--primary);
    font-size: 14px;
}

.hero-value-card .value-cta {
    display: block;
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    color: #fff;
    border-radius: 14px;
    font-size: 17px;
    font-weight: 700;
    text-align: center;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.hero-value-card .value-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 212, 170, 0.3);
}

/* Hero Buttons */
.hero-buttons {
    display: flex;
    gap: 14px;
    margin-bottom: 32px;
}

.btn-primary-lg {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    color: #fff;
    border-radius: 14px;
    font-size: 17px;
    font-weight: 700;
    transition: all 0.3s ease;
}

.btn-primary-lg:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 212, 170, 0.3);
}

.btn-secondary-lg {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    background: #fff;
    color: #191f28;
    border: 1px solid #e5e8eb;
    border-radius: 14px;
    font-size: 17px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary-lg:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Hero Trust */
.hero-trust-badges {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.hero-trust-badges .trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #6b7684;
}

.hero-trust-badges .trust-item i {
    color: var(--primary);
}

/* ===== Benefits Section ===== */
.benefits-section {
    padding: 100px 0;
    background: #fff;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.benefit-card {
    padding: 36px;
    background: #fff;
    border: 1px solid #e5e8eb;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    border-color: var(--primary);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    transform: translateY(-8px);
}

.benefit-card .benefit-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.benefit-card .benefit-icon i {
    font-size: 32px;
    color: var(--primary);
}

.benefit-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #191f28;
    margin-bottom: 12px;
}

.benefit-card p {
    font-size: 15px;
    color: #6b7684;
    line-height: 1.6;
}

/* ===== Features Section ===== */
.features-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #191f28 0%, #2d3748 100%);
}

.features-section .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.features-section .section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(0, 212, 170, 0.15);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 20px;
}

.features-section .section-title {
    font-size: 36px;
    font-weight: 800;
    color: #fff;
    line-height: 1.3;
}

.features-section .section-title strong {
    color: var(--primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    padding: 32px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-6px);
}

.feature-card .feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-card .feature-icon i {
    font-size: 28px;
    color: #fff;
}

.feature-card h4 {
    font-size: 17px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
}

/* ===== How It Works Section ===== */
.how-section {
    padding: 100px 0;
    background: #f8fafb;
}

.how-steps {
    display: flex;
    justify-content: center;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.how-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.how-step::after {
    content: '';
    position: absolute;
    top: 45px;
    right: -20px;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary) 0%, #00B4D8 100%);
}

.how-step:last-child::after {
    display: none;
}

.how-step .step-number {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 32px;
    font-weight: 800;
    color: #fff;
    box-shadow: 0 10px 30px rgba(0, 212, 170, 0.3);
}

.how-step h4 {
    font-size: 18px;
    font-weight: 700;
    color: #191f28;
    margin-bottom: 10px;
}

.how-step p {
    font-size: 14px;
    color: #6b7684;
    line-height: 1.5;
}

/* ===== Compare Section ===== */
.compare-section {
    padding: 100px 0;
    background: #fff;
}

.compare-table-wrapper {
    max-width: 800px;
    margin: 0 auto;
    overflow-x: auto;
}

.compare-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.compare-table th,
.compare-table td {
    padding: 20px 24px;
    text-align: center;
    border-bottom: 1px solid #e5e8eb;
}

.compare-table thead th {
    background: #f8fafb;
    font-size: 15px;
    font-weight: 700;
    color: #191f28;
}

.compare-table thead th:first-child {
    text-align: left;
}

.compare-table thead th.yourit {
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    color: var(--primary);
}

.compare-table tbody td {
    font-size: 15px;
    color: #4e5968;
}

.compare-table tbody td:first-child {
    text-align: left;
    font-weight: 600;
    color: #191f28;
}

.compare-table tbody td.yourit {
    background: rgba(0, 212, 170, 0.05);
    font-weight: 700;
    color: var(--primary);
}

.compare-table tbody tr:hover {
    background: #f8fafb;
}

.compare-table tbody tr:hover td.yourit {
    background: rgba(0, 212, 170, 0.1);
}

.compare-table .check-icon {
    color: var(--primary);
    font-size: 18px;
}

.compare-table .cross-icon {
    color: #d4d8dd;
    font-size: 18px;
}

/* ===== Use Cases Section ===== */
.usecases-section {
    padding: 100px 0;
    background: #f8fafb;
}

.usecases-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.usecase-card {
    padding: 32px;
    background: #fff;
    border-radius: 20px;
    text-align: center;
    border: 1px solid #e5e8eb;
    transition: all 0.3s ease;
}

.usecase-card:hover {
    border-color: var(--primary);
    transform: translateY(-6px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.usecase-card .usecase-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.usecase-card .usecase-icon i {
    font-size: 28px;
    color: var(--primary);
}

.usecase-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: #191f28;
    margin-bottom: 10px;
}

.usecase-card p {
    font-size: 14px;
    color: #6b7684;
    line-height: 1.5;
}

/* ===== FAQ Section ===== */
.faq-section {
    padding: 100px 0;
    background: #fff;
}

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

.faq-item {
    border: 1px solid #e5e8eb;
    border-radius: 16px;
    margin-bottom: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--primary);
}

.faq-item.active {
    border-color: var(--primary);
    box-shadow: 0 8px 24px rgba(0, 212, 170, 0.1);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    cursor: pointer;
    background: #fff;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #f8fafb;
}

.faq-question span {
    font-size: 16px;
    font-weight: 600;
    color: #191f28;
}

.faq-question i {
    color: #8b95a1;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    display: none;
    padding: 0 24px 24px;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer p {
    font-size: 15px;
    color: #4e5968;
    line-height: 1.7;
}

/* ===== Related Services Section ===== */
.related-section {
    padding: 80px 0;
    background: #f8fafb;
}

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

.related-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px;
    background: #fff;
    border-radius: 16px;
    border: 1px solid #e5e8eb;
    transition: all 0.3s ease;
}

.related-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.related-card .related-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.related-card .related-icon i {
    font-size: 20px;
    color: #fff;
}

.related-card .related-content h4 {
    font-size: 15px;
    font-weight: 700;
    color: #191f28;
    margin-bottom: 4px;
}

.related-card .related-content p {
    font-size: 13px;
    color: #8b95a1;
}

/* ===== CTA Section ===== */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    text-align: center;
}

.cta-section .cta-content h2 {
    font-size: 36px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
}

.cta-section .cta-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 24px;
}

.btn-cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 40px;
    background: #fff;
    color: var(--primary);
    border-radius: 14px;
    font-size: 17px;
    font-weight: 700;
    transition: all 0.3s ease;
}

.btn-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 40px;
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 14px;
    font-size: 17px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-cta-secondary:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.cta-contact-info {
    display: flex;
    gap: 32px;
    justify-content: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
}

.cta-contact-info span {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ===== Section Common ===== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.12) 0%, rgba(0, 180, 216, 0.12) 100%);
    border: 1px solid rgba(0, 212, 170, 0.2);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 20px;
}

.section-title {
    font-size: 36px;
    font-weight: 800;
    color: #191f28;
    line-height: 1.3;
}

.section-title strong {
    color: var(--primary);
}

.section-desc {
    font-size: 17px;
    color: #6b7684;
    margin-top: 16px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== Floating CTA ===== */
.floating-cta {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 12px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    pointer-events: none;
}

.floating-cta.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.floating-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    color: #fff;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 600;
    box-shadow: 0 8px 30px rgba(0, 212, 170, 0.4);
    transition: all 0.3s ease;
}

.floating-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 212, 170, 0.5);
}

.floating-btn.phone {
    background: #191f28;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.floating-btn.phone:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

/* ===== Pricing Section ===== */
.pricing-section {
    padding: 100px 0;
    background: #f8fafb;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px 32px;
    border: 1px solid #e5e8eb;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    transform: translateY(-8px);
}

.pricing-card.featured {
    border: 2px solid var(--primary);
    box-shadow: 0 20px 50px rgba(0, 212, 170, 0.15);
}

.pricing-card.featured:hover {
    box-shadow: 0 25px 60px rgba(0, 212, 170, 0.25);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    color: #fff;
    padding: 6px 20px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 700;
}

.pricing-title {
    font-size: 20px;
    font-weight: 700;
    color: #191f28;
    margin-bottom: 20px;
    margin-top: 8px;
}

.pricing-price {
    margin-bottom: 16px;
}

.pricing-price .price-amount {
    font-size: 42px;
    font-weight: 800;
    color: #191f28;
}

.pricing-card.featured .pricing-price .price-amount {
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-price .price-unit {
    font-size: 18px;
    font-weight: 600;
    color: #6b7684;
    margin-left: 4px;
}

.pricing-desc {
    font-size: 14px;
    color: #8b95a1;
    line-height: 1.6;
    margin-bottom: 24px;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 32px 0;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 14px;
    color: #4e5968;
    border-bottom: 1px solid #f1f3f5;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    color: var(--primary);
    font-size: 14px;
}

.pricing-cta {
    display: block;
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    color: #fff;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    transition: all 0.3s ease;
}

.pricing-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 212, 170, 0.4);
}

.pricing-cta.secondary {
    background: #f1f3f5;
    color: #191f28;
}

.pricing-cta.secondary:hover {
    background: #e5e8eb;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.pricing-note {
    text-align: center;
    margin-top: 32px;
    font-size: 14px;
    color: #8b95a1;
}

.pricing-note i {
    margin-right: 8px;
    color: var(--primary);
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    .free-hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .free-hero .hero-content {
        max-width: 100%;
        text-align: center;
    }

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

    .hero-trust-badges {
        justify-content: center;
    }

    .hero-value-card {
        max-width: 400px;
        margin: 0 auto;
    }

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

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

    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
}

@media (max-width: 992px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .pricing-card.featured {
        order: -1;
    }
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .how-steps {
        flex-wrap: wrap;
        gap: 30px;
    }

    .how-step {
        flex: 0 0 calc(50% - 15px);
    }

    .how-step::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .free-hero {
        padding: 120px 0 80px;
    }

    .free-hero .hero-title {
        font-size: 32px;
    }

    .free-hero .hero-desc {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn-primary-lg,
    .btn-secondary-lg {
        width: 100%;
        justify-content: center;
    }

    .benefits-grid,
    .features-grid,
    .usecases-grid,
    .related-grid {
        grid-template-columns: 1fr;
    }

    .how-step {
        flex: 0 0 100%;
    }

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

    .cta-buttons {
        flex-direction: column;
    }

    .cta-contact-info {
        flex-direction: column;
        gap: 12px;
    }

    .floating-cta {
        right: 20px;
        bottom: 20px;
    }

    .floating-btn span {
        display: none;
    }

    .floating-btn {
        padding: 16px;
        border-radius: 50%;
    }
}

@media (max-width: 480px) {
    .free-hero .hero-title {
        font-size: 28px;
    }

    .hero-value-card {
        padding: 30px 24px;
    }

    .hero-value-card .value-amount .number {
        font-size: 36px;
    }
}

/* ==============================================
   서비스 구성도 (Architecture Diagram) CSS
   - 애니메이션이 있는 전문적인 구성도
============================================== */

/* ===== Architecture Section ===== */
.architecture-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #f8fafb 0%, #fff 100%);
}

.architecture-diagram {
    max-width: 1000px;
    margin: 0 auto;
    padding: 60px 40px;
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 10px 60px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.architecture-diagram::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, #00B4D8 100%);
}

/* ===== Diagram Flow - Horizontal ===== */
.diagram-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.diagram-flow.vertical {
    flex-direction: column;
}

/* ===== Diagram Nodes ===== */
.diagram-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px;
    background: #f8fafb;
    border-radius: 16px;
    border: 2px solid #e5e8eb;
    min-width: 120px;
    transition: all 0.3s ease;
    position: relative;
}

.diagram-node:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 212, 170, 0.15);
    transform: translateY(-4px);
}

.diagram-node.primary {
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    border-color: var(--primary);
}

.diagram-node.server {
    background: linear-gradient(135deg, #1a1f36 0%, #2d3555 100%);
    border-color: #3d4575;
}

.diagram-node.server .node-icon,
.diagram-node.server .node-label {
    color: #fff;
}

.diagram-node.highlight {
    animation: nodePulse 2s ease-in-out infinite;
}

@keyframes nodePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 212, 170, 0.4); }
    50% { box-shadow: 0 0 0 15px rgba(0, 212, 170, 0); }
}

.node-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary);
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.diagram-node.server .node-icon {
    background: rgba(255, 255, 255, 0.1);
}

.node-label {
    font-size: 14px;
    font-weight: 600;
    color: #191f28;
    text-align: center;
}

.node-sublabel {
    font-size: 12px;
    color: #8b95a1;
    text-align: center;
}

/* ===== Connection Lines ===== */
.diagram-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-width: 80px;
    min-height: 40px;
}

.connector-line {
    height: 3px;
    width: 60px;
    background: linear-gradient(90deg, var(--primary) 0%, #00B4D8 100%);
    position: relative;
    border-radius: 2px;
}

.connector-line.animated {
    overflow: hidden;
}

.connector-line.animated::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    animation: lineFlow 2s linear infinite;
}

@keyframes lineFlow {
    0% { left: -100%; }
    100% { left: 100%; }
}

.connector-arrow {
    width: 0;
    height: 0;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-left: 12px solid #00B4D8;
}

.connector-label {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 11px;
    font-weight: 600;
    color: #6b7684;
    white-space: nowrap;
    background: #fff;
    padding: 2px 8px;
    border-radius: 4px;
}

/* Vertical connector */
.diagram-connector.vertical {
    flex-direction: column;
    min-width: 40px;
    min-height: 60px;
}

.diagram-connector.vertical .connector-line {
    width: 3px;
    height: 40px;
    background: linear-gradient(180deg, var(--primary) 0%, #00B4D8 100%);
}

.diagram-connector.vertical .connector-arrow {
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 12px solid #00B4D8;
}

/* Bidirectional connector */
.connector-line.bidirectional::before,
.connector-line.bidirectional::after {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
}

.connector-line.bidirectional::before {
    left: -8px;
    top: 50%;
    transform: translateY(-50%);
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-right: 8px solid var(--primary);
}

/* ===== Multi-node Groups ===== */
.diagram-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 24px;
    background: #f8fafb;
    border-radius: 20px;
    border: 2px dashed #e5e8eb;
}

.diagram-group-title {
    font-size: 13px;
    font-weight: 700;
    color: #6b7684;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    margin-bottom: 8px;
}

.diagram-group-nodes {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.diagram-group .diagram-node {
    min-width: 100px;
    padding: 16px;
}

/* ===== Server Rack Style ===== */
.server-rack {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 20px;
    background: linear-gradient(135deg, #1a1f36 0%, #2d3555 100%);
    border-radius: 16px;
    min-width: 140px;
}

.server-rack-title {
    font-size: 12px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    margin-bottom: 8px;
}

.server-unit {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.server-unit .led {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #00D4AA;
    box-shadow: 0 0 8px rgba(0, 212, 170, 0.6);
    animation: ledBlink 1.5s ease-in-out infinite;
}

@keyframes ledBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.server-unit span {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* ===== Port List ===== */
.port-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px;
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e8eb;
}

.port-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: #f8fafb;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #4e5968;
}

.port-item .port-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #00D4AA;
}

.port-item .port-status.checking {
    animation: statusPulse 1s ease-in-out infinite;
}

@keyframes statusPulse {
    0%, 100% { background: #00D4AA; }
    50% { background: #FFB800; }
}

/* ===== Alert Icons ===== */
.alert-icons {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.alert-icon-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e8eb;
    transition: all 0.3s ease;
}

.alert-icon-item:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}

.alert-icon-item i {
    font-size: 24px;
    color: var(--primary);
    width: 40px;
    text-align: center;
}

.alert-icon-item span {
    font-size: 14px;
    font-weight: 600;
    color: #191f28;
}

/* Animation for alert sequence */
.alert-icons.animated .alert-icon-item:nth-child(1) { animation: alertPop 2s ease-in-out infinite 0s; }
.alert-icons.animated .alert-icon-item:nth-child(2) { animation: alertPop 2s ease-in-out infinite 0.3s; }
.alert-icons.animated .alert-icon-item:nth-child(3) { animation: alertPop 2s ease-in-out infinite 0.6s; }

@keyframes alertPop {
    0%, 70%, 100% { transform: scale(1); }
    35% { transform: scale(1.05); }
}

/* ===== Data Flow Animation ===== */
.data-packet {
    width: 12px;
    height: 12px;
    background: var(--primary);
    border-radius: 50%;
    position: absolute;
    animation: packetMove 2s linear infinite;
}

@keyframes packetMove {
    0% { left: 0; opacity: 1; }
    100% { left: 100%; opacity: 0; }
}

/* ===== Diagram Caption ===== */
.diagram-caption {
    text-align: center;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid #e5e8eb;
}

.diagram-caption p {
    font-size: 14px;
    color: #6b7684;
    line-height: 1.6;
}

.diagram-caption .highlight-text {
    color: var(--primary);
    font-weight: 600;
}

/* ===== Responsive for Diagrams ===== */
@media (max-width: 992px) {
    .diagram-flow {
        flex-direction: column;
    }

    .diagram-connector {
        transform: rotate(90deg);
    }

    .diagram-connector.vertical {
        transform: rotate(0deg);
    }

    .architecture-diagram {
        padding: 40px 24px;
    }
}

@media (max-width: 768px) {
    .diagram-group {
        padding: 16px;
    }

    .diagram-node {
        min-width: 100px;
        padding: 16px;
    }

    .node-icon {
        width: 44px;
        height: 44px;
        font-size: 20px;
    }

    .server-rack {
        min-width: 120px;
    }
}

/* ===== User Locations (CDN) ===== */
.user-locations {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.location-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px;
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e8eb;
    transition: all 0.3s ease;
}

.location-item:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}

.location-item i {
    font-size: 24px;
    color: var(--primary);
}

.location-item span {
    font-size: 13px;
    font-weight: 600;
    color: #191f28;
}

.user-locations.animated .location-item:nth-child(1) { animation: alertPop 2s ease-in-out infinite 0s; }
.user-locations.animated .location-item:nth-child(2) { animation: alertPop 2s ease-in-out infinite 0.2s; }
.user-locations.animated .location-item:nth-child(3) { animation: alertPop 2s ease-in-out infinite 0.4s; }
.user-locations.animated .location-item:nth-child(4) { animation: alertPop 2s ease-in-out infinite 0.6s; }

/* ===== Traffic Indicators ===== */
.traffic-indicators {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.traffic-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px;
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e8eb;
    transition: all 0.3s ease;
}

.traffic-item i {
    font-size: 28px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.traffic-item.inbound i {
    color: #fff;
    background: linear-gradient(135deg, #00D4AA 0%, #00B4D8 100%);
}

.traffic-item.outbound i {
    color: #fff;
    background: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
}

.traffic-item span {
    font-size: 14px;
    font-weight: 700;
    color: #191f28;
}

.traffic-item small {
    font-size: 12px;
    color: #8b95a1;
}

.traffic-indicators.animated .traffic-item:nth-child(1) { animation: alertPop 2.5s ease-in-out infinite 0s; }
.traffic-indicators.animated .traffic-item:nth-child(2) { animation: alertPop 2.5s ease-in-out infinite 0.5s; }

/* ===== Stats Display (Traffic Chart) ===== */
.stats-display {
    padding: 24px;
    background: #fff;
    border-radius: 16px;
    border: 1px solid #e5e8eb;
}

.stat-chart {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 80px;
    padding: 16px;
    background: #f8fafb;
    border-radius: 12px;
    width: 100%;
}

.chart-bars .bar {
    flex: 1;
    background: linear-gradient(180deg, var(--primary) 0%, #00B4D8 100%);
    border-radius: 4px 4px 0 0;
    min-width: 16px;
    animation: barGrow 2s ease-in-out infinite;
}

.chart-bars .bar:nth-child(odd) {
    animation-delay: 0.3s;
}

@keyframes barGrow {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.7); }
}

.chart-label {
    font-size: 13px;
    font-weight: 600;
    color: #6b7684;
}

/* ===== Weblog Display ===== */
.log-display {
    padding: 24px;
    background: #1a1a2e;
    border-radius: 16px;
    border: 1px solid #333;
    font-family: 'Courier New', monospace;
}

.log-lines {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.log-line {
    display: flex;
    gap: 12px;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.7);
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    overflow: hidden;
    white-space: nowrap;
}

.log-line .time {
    color: #00D4AA;
    font-weight: 600;
}

.log-line .ip {
    color: #FFB800;
}

.log-line .status {
    color: #00B4D8;
}

.log-lines.animated .log-line {
    animation: logFade 3s ease-in-out infinite;
}

.log-lines.animated .log-line:nth-child(1) { animation-delay: 0s; }
.log-lines.animated .log-line:nth-child(2) { animation-delay: 0.3s; }
.log-lines.animated .log-line:nth-child(3) { animation-delay: 0.6s; }
.log-lines.animated .log-line:nth-child(4) { animation-delay: 0.9s; }

@keyframes logFade {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ===== Process Flow (Managed/Setup) ===== */
.process-flow-diagram {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.process-step {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: #fff;
    border-radius: 16px;
    border: 1px solid #e5e8eb;
    transition: all 0.3s ease;
}

.process-step:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    color: #fff;
    font-size: 20px;
    font-weight: 800;
    border-radius: 50%;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h4 {
    font-size: 16px;
    font-weight: 700;
    color: #191f28;
    margin-bottom: 4px;
}

.step-content p {
    font-size: 14px;
    color: #6b7684;
}

.step-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 212, 170, 0.1);
    color: var(--primary);
    font-size: 20px;
    border-radius: 12px;
    flex-shrink: 0;
}

.process-arrow {
    display: flex;
    justify-content: center;
    padding: 0 20px;
}

.process-arrow i {
    color: var(--primary);
    font-size: 20px;
    animation: arrowBounce 1.5s ease-in-out infinite;
}

@keyframes arrowBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(5px); }
}

/* ===== Support Channels ===== */
.support-channels {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.channel-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 16px;
    background: #fff;
    border-radius: 16px;
    border: 1px solid #e5e8eb;
    text-align: center;
    transition: all 0.3s ease;
}

.channel-item:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.channel-item i {
    font-size: 32px;
    color: var(--primary);
}

.channel-item span {
    font-size: 14px;
    font-weight: 700;
    color: #191f28;
}

.channel-item small {
    font-size: 12px;
    color: #8b95a1;
}

/* ===== Dashboard Preview ===== */
.dashboard-preview {
    padding: 24px;
    background: #fff;
    border-radius: 16px;
    border: 1px solid #e5e8eb;
}

.dashboard-header {
    display: flex;
    gap: 8px;
    padding-bottom: 16px;
    border-bottom: 1px solid #f1f3f5;
    margin-bottom: 16px;
}

.dashboard-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dashboard-dot:nth-child(1) { background: #FF5F57; }
.dashboard-dot:nth-child(2) { background: #FFBD2E; }
.dashboard-dot:nth-child(3) { background: #28CA41; }

.dashboard-widgets {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.widget {
    padding: 16px;
    background: #f8fafb;
    border-radius: 12px;
    text-align: center;
}

.widget-icon {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 8px;
}

.widget-label {
    font-size: 11px;
    color: #8b95a1;
    margin-bottom: 4px;
}

.widget-value {
    font-size: 18px;
    font-weight: 800;
    color: #191f28;
}

/* ===== Mypage Full Dashboard Preview ===== */
.mypage-dashboard-full {
    max-width: 1000px;
    margin: 0 auto;
}

.browser-frame {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border: 1px solid #e5e8eb;
}

.browser-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: linear-gradient(180deg, #f8fafb 0%, #f1f3f5 100%);
    border-bottom: 1px solid #e5e8eb;
}

.browser-dots {
    display: flex;
    gap: 8px;
}

.browser-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.browser-dots .dot.red { background: #FF5F57; }
.browser-dots .dot.yellow { background: #FFBD2E; }
.browser-dots .dot.green { background: #28CA41; }

.browser-url {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    color: #6b7684;
    border: 1px solid #e5e8eb;
}

.browser-url i {
    color: #28CA41;
}

.browser-actions {
    color: #8b95a1;
}

.browser-content {
    display: flex;
    min-height: 450px;
}

/* Dashboard Sidebar */
.dashboard-sidebar {
    width: 200px;
    background: #191f28;
    padding: 20px 0;
    flex-shrink: 0;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 20px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 16px;
    color: #fff;
    font-weight: 700;
    font-size: 16px;
}

.sidebar-logo i {
    color: var(--primary);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
}

.sidebar-nav .nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    transition: all 0.2s;
}

.sidebar-nav .nav-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
}

.sidebar-nav .nav-item.active {
    background: linear-gradient(90deg, rgba(0, 212, 170, 0.15) 0%, transparent 100%);
    color: var(--primary);
    border-left: 3px solid var(--primary);
}

.sidebar-nav .nav-item i {
    width: 18px;
    text-align: center;
}

/* Dashboard Main */
.dashboard-main {
    flex: 1;
    background: #f8fafb;
    padding: 20px;
    overflow: hidden;
}

.dashboard-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.topbar-title h3 {
    font-size: 18px;
    font-weight: 700;
    color: #191f28;
    margin: 0;
}

.topbar-title .last-update {
    font-size: 11px;
    color: #8b95a1;
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.topbar-user .user-name {
    font-size: 13px;
    color: #4e5968;
}

.topbar-user .user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 14px;
}

/* Status Cards */
.status-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.status-card {
    background: #fff;
    border-radius: 12px;
    padding: 16px;
    border: 1px solid #e5e8eb;
}

.status-card .card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.status-card .card-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.status-card.server .card-icon {
    background: rgba(0, 212, 170, 0.1);
    color: var(--primary);
}

.status-card.traffic .card-icon {
    background: rgba(59, 130, 246, 0.1);
    color: #3B82F6;
}

.status-card.security .card-icon {
    background: rgba(34, 197, 94, 0.1);
    color: #22C55E;
}

.status-card.billing .card-icon {
    background: rgba(249, 115, 22, 0.1);
    color: #F97316;
}

.status-card .card-status {
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}

.status-card .card-status.online {
    color: #22C55E;
}

.status-card .card-status.online i {
    font-size: 6px;
    animation: statusPulse 2s ease-in-out infinite;
}

.status-card .card-status.safe {
    color: #22C55E;
}

.status-card .card-badge {
    font-size: 10px;
    background: #f1f3f5;
    color: #6b7684;
    padding: 2px 8px;
    border-radius: 4px;
}

.status-card .card-title {
    font-size: 12px;
    color: #6b7684;
    margin-bottom: 8px;
}

/* Metrics */
.card-metrics {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.card-metrics .metric {
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-metrics .metric-label {
    font-size: 10px;
    color: #8b95a1;
    width: 28px;
}

.card-metrics .metric-bar {
    flex: 1;
    height: 6px;
    background: #f1f3f5;
    border-radius: 3px;
    overflow: hidden;
}

.card-metrics .bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary) 0%, #00B4D8 100%);
    border-radius: 3px;
    animation: barGrow 1s ease-out;
}

.card-metrics .metric-value {
    font-size: 10px;
    font-weight: 600;
    color: #191f28;
    width: 30px;
    text-align: right;
}

/* Big Value */
.card-big-value {
    display: flex;
    align-items: baseline;
    gap: 2px;
    margin-bottom: 8px;
}

.card-big-value .currency {
    font-size: 14px;
    color: #6b7684;
}

.card-big-value .value {
    font-size: 22px;
    font-weight: 800;
    color: #191f28;
}

.card-big-value .unit {
    font-size: 12px;
    color: #6b7684;
    margin-left: 2px;
}

/* Progress */
.card-progress {
    margin-top: 4px;
}

.card-progress .progress-bar {
    height: 4px;
    background: #f1f3f5;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 4px;
}

.card-progress .progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #3B82F6 0%, #60A5FA 100%);
    border-radius: 2px;
}

.card-progress .progress-text {
    font-size: 10px;
    color: #8b95a1;
}

/* Security Stats */
.security-stats {
    display: flex;
    gap: 16px;
}

.security-stat {
    display: flex;
    flex-direction: column;
}

.security-stat .stat-number {
    font-size: 18px;
    font-weight: 800;
    color: #191f28;
}

.security-stat .stat-label {
    font-size: 10px;
    color: #8b95a1;
}

/* Card Action */
.card-action a {
    font-size: 11px;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.card-action a:hover {
    text-decoration: underline;
}

/* Recent Alerts */
.recent-alerts {
    background: #fff;
    border-radius: 12px;
    padding: 12px 16px;
    border: 1px solid #e5e8eb;
}

.alerts-header h4 {
    font-size: 13px;
    font-weight: 600;
    color: #191f28;
    margin: 0 0 12px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.alerts-header h4 i {
    color: #F97316;
}

.alert-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid #f1f3f5;
    font-size: 12px;
}

.alert-item:last-child {
    border-bottom: none;
}

.alert-item.info i {
    color: #3B82F6;
}

.alert-item.success i {
    color: #22C55E;
}

.alert-item span {
    flex: 1;
    color: #4e5968;
}

.alert-item time {
    color: #8b95a1;
    font-size: 11px;
}

/* ===== Managed Service Flow (Horizontal) ===== */
.managed-flow-horizontal {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 40px 20px;
    background: linear-gradient(180deg, #f8fafb 0%, #fff 100%);
    border-radius: 20px;
}

.managed-flow-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;
}

.managed-flow-node .node-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin-bottom: 16px;
    position: relative;
}

.managed-flow-node.customer .node-circle {
    background: linear-gradient(135deg, #E0F2FE 0%, #BAE6FD 100%);
    color: #0284C7;
    border: 2px solid #7DD3FC;
}

.managed-flow-node.manager .node-circle {
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    color: #fff;
    box-shadow: 0 8px 30px rgba(0, 212, 170, 0.4);
    animation: nodePulse 2s ease-in-out infinite;
}

.managed-flow-node.server .node-circle {
    background: linear-gradient(135deg, #F1F5F9 0%, #E2E8F0 100%);
    color: #475569;
    border: 2px solid #CBD5E1;
}

.managed-flow-node .node-title {
    font-size: 16px;
    font-weight: 700;
    color: #191f28;
    margin-bottom: 4px;
}

.managed-flow-node .node-desc {
    font-size: 13px;
    color: #6b7684;
    line-height: 1.4;
}

.managed-flow-node.manager .node-title {
    color: var(--primary);
}

/* Flow Arrow */
.managed-flow-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 16px;
}

.managed-flow-arrow .arrow-line {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary) 0%, #00B4D8 100%);
    position: relative;
}

.managed-flow-arrow .arrow-line::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: #00B4D8;
}

.managed-flow-arrow .arrow-label {
    font-size: 11px;
    color: #8b95a1;
    margin-top: 8px;
    white-space: nowrap;
}

/* Managed Services List */
.managed-services-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-top: 16px;
    max-width: 200px;
}

.managed-services-list .service-tag {
    font-size: 11px;
    padding: 4px 10px;
    background: rgba(0, 212, 170, 0.1);
    color: var(--primary);
    border-radius: 4px;
    font-weight: 500;
}

/* ===== Responsive for New Components ===== */
@media (max-width: 768px) {
    .user-locations {
        grid-template-columns: repeat(2, 1fr);
    }

    .support-channels {
        grid-template-columns: 1fr;
    }

    .dashboard-widgets {
        grid-template-columns: 1fr;
    }

    .process-step {
        flex-direction: column;
        text-align: center;
    }

    .chart-bars {
        height: 60px;
    }

    .log-display {
        padding: 16px;
        overflow-x: auto;
    }

    /* Mypage Dashboard Mobile */
    .browser-content {
        flex-direction: column;
    }

    .dashboard-sidebar {
        width: 100%;
        padding: 12px 0;
    }

    .sidebar-nav {
        flex-direction: row;
        overflow-x: auto;
        padding: 0 12px;
    }

    .sidebar-nav .nav-item {
        padding: 8px 12px;
        white-space: nowrap;
    }

    .sidebar-nav .nav-item.active {
        border-left: none;
        border-bottom: 2px solid var(--primary);
    }

    .sidebar-nav .nav-item span {
        display: none;
    }

    .dashboard-main {
        padding: 16px;
    }

    .status-cards {
        grid-template-columns: 1fr;
    }

    /* Managed Flow Mobile */
    .managed-flow-horizontal {
        flex-direction: column;
        padding: 30px 20px;
    }

    .managed-flow-arrow {
        transform: rotate(90deg);
        padding: 16px 0;
    }
}