/* ===== HERO SECTION STYLES ===== */
        .hero-container {
            position: relative;
            min-height: 300px;
            background: linear-gradient(to bottom, rgba(255, 255, 255, 0), var(--alternate-main) 100%);
        }

        .hero-content {
            max-width: 100%;
            margin: 0 auto;
            padding: 2rem 1rem;
            position: relative;
            z-index: 2;
        }

        @media (min-width: 640px) {
            .hero-content {
                padding: 3rem 1rem;
            }
        }

        @media (min-width: 768px) {
            .hero-content {
                padding: 4rem 1rem;
            }
        }

        .hero-headline {
            margin-bottom: 1.5rem;
            text-align: left;
            margin-left: 1.5rem;
            margin-right: 1.5rem;
        }

        .hero-title {
            /* Use Material-UI h2 typography */
            font-family: "Inter", sans-serif;
            font-weight: 700;
            font-size: 1.5rem; /* 24px */
            line-height: 1.2;
            letter-spacing: -0.00833em;
            color: var(--text-color);
            margin-bottom: 1rem;
        }

        @media (min-width: 600px) {
            .hero-title {
                font-size: 2.125rem; /* 34px */
            }
        }

        @media (min-width: 900px) {
            .hero-title {
                font-size: 3.75rem; /* 48px */
            }
        }

        .highlight-text {
            color: var(--primary-500);
            position: relative;
        }

        .highlight-text::before {
            content: '';
            background: linear-gradient(97deg, orange 0%, rgba(255, 165, 0, 0.00) 100%);
            opacity: 0.3;
            border-top-left-radius: 40px;
            border-bottom-left-radius: 10px;
            width: 120%;
            height: 30%;
            position: absolute;
            bottom: 0;
            left: 0;
        }

        .hero-subtitle {
            /* Use Material-UI h6 typography */
            font-family: "Inter", sans-serif;
            font-weight: 400;
            font-size: 0.875rem; /* 14px */
            line-height: 1.6;
            letter-spacing: normal;
            color: var(--text-muted);
            margin: 0;
            text-align: left;
        }

        @media (min-width: 600px) {
            .hero-subtitle {
                font-size: 1rem; /* 16px */
            }
        }

        @media (min-width: 900px) {
            .hero-subtitle {
                font-size: 1.25rem; /* 20px */
                max-width: none;
            }
        }

        /* Search Form */
        .search-form {
            display: flex;
            justify-content: center;
            margin-top: 2rem;
        }

        .search-container {
            width: 100%;
            background-color: white;
            border-radius: 0.5rem;
            box-shadow: 0 2px 1px -1px rgba(0,0,0,0.2), 0 1px 1px 0 rgba(0,0,0,0.14), 0 1px 3px 0 rgba(0,0,0,0.12);
            padding: 1.5rem;
        }

        @media (min-width: 640px) {
            .search-container {
                padding: 3rem;
            }
        }

        .search-input-group {
            display: flex;
            gap: 1rem;
            margin-bottom: 2rem;
            align-items: flex-start;
        }

        .search-input {
            flex: 1;
            height: 54px;
            padding: 0 1rem;
            border: 1px solid rgba(0, 0, 0, 0.23);
            border-radius: 0.25rem;
            font-size: 1rem;
            font-family: inherit;
            transition: border-color 0.2s ease;
        }

        .search-input:focus {
            outline: none;
            border-color: var(--primary-500);
            border-width: 2px;
            padding: 0 calc(1rem - 1px);
        }

        .search-input::placeholder {
            color: rgba(0, 0, 0, 0.6);
        }

        .search-button {
            height: 54px;
            padding: 0 1rem;
            background-color: var(--primary-500);
            color: white;
            border: none;
            border-radius: 0.25rem;
            font-weight: 500;
            font-size: 0.875rem;
            cursor: pointer;
            transition: background-color 0.2s ease, box-shadow 0.2s ease;
            text-transform: uppercase;
            letter-spacing: 0.02857em;
            min-width: 64px;
        }

        .search-button:hover {
            background-color: var(--primary-700);
            box-shadow: 0 2px 4px -1px rgba(0,0,0,0.2), 0 4px 5px 0 rgba(0,0,0,0.14), 0 1px 10px 0 rgba(0,0,0,0.12);
        }

        .search-button:active {
            box-shadow: 0 5px 5px -3px rgba(0,0,0,0.2), 0 8px 10px 1px rgba(0,0,0,0.14), 0 3px 14px 2px rgba(0,0,0,0.12);
        }

        /* IP Results Card */
        .ip-results-card {
            background: linear-gradient(135deg, var(--primary-500) 0%, #D39E39 100%);
            color: white;
            border-radius: 0.75rem;
            padding: 2rem;
            margin-bottom: 1.5rem;
            box-shadow: 0 8px 32px rgba(0,0,0,0.12);
            border: none;
            overflow: hidden;
        }

        .ip-card-content {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        @media (min-width: 640px) {
            .ip-card-content {
                flex-direction: row;
                justify-content: space-between;
                align-items: center;
            }
        }

        .ip-address-container {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .ip-address-container svg {
            width: 1.5rem;
            height: 1.5rem;
        }

        .ip-address {
            font-size: 2.125rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            margin-left: 0.5rem;
        }

        @media (min-width: 768px) {
            .ip-address {
                font-size: 2.125rem;
            }
        }

        .location-info {
            display: flex;
            flex-direction: row;
            gap: 1rem;
            flex-wrap: wrap;
            align-items: flex-start;
        }

        @media (min-width: 640px) {
            .location-info {
                flex-direction: column;
                gap: 0.5rem;
                align-items: flex-end;
            }
        }

        .location-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .location-item svg {
            width: 1.25rem;
            height: 1.25rem;
        }

        .location-text {
            font-size: 1rem;
            font-weight: 500;
            letter-spacing: -0.01em;
            line-height: 1.4;
            word-break: break-word;
            hyphens: auto;
            margin-left: 0.5rem;
        }

        @media (min-width: 640px) {
            .location-text {
                font-size: 1.25rem;
                text-align: right;
                line-height: 1.6;
            }
        }

        .timezone-text {
            font-size: 1rem;
            opacity: 0.9;
            margin-left: 0.5rem;
        }

        .security-json-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 1.5rem;
        }

        .security-status {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 500;
        }

        .security-status svg {
            width: 1.25rem;
            height: 1.25rem;
        }

        .json-button {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            background-color: rgba(255, 255, 255, 0.15);
            border: 1px solid rgba(255, 255, 255, 0.5);
            color: white;
            padding: 0.5rem 1rem;
            border-radius: 0.5rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s ease-in-out;
            backdrop-filter: blur(6px);
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            text-transform: none;
            font-size: 0.95rem;
        }

        .json-button:hover {
            background-color: rgba(255, 255, 255, 0.25);
            border-color: rgba(255, 255, 255, 0.7);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        }

        .json-button svg {
            width: 1rem;
            height: 1rem;
        }

        .json-button .start-icon {
            margin-right: 0.5rem;
        }

        .json-button .end-icon {
            margin-left: 0.5rem;
        }

        /* Accordion Styles */
        .accordion-container {
            background-color: white;
            border-radius: 0.75rem;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
            margin-bottom: 1.5rem;
            overflow: hidden;
            border: none;
        }

        .accordion-button {
            width: 100%;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background-color: white;
            border: none;
            cursor: pointer;
            transition: background-color 0.2s ease;
            min-height: 72px;
            border-radius: 0.75rem;
        }

        .accordion-button:hover {
            background-color: rgba(0, 0, 0, 0.04);
        }

        .accordion-button.expanded {
            border-bottom-left-radius: 0;
            border-bottom-right-radius: 0;
        }

        .accordion-button svg {
            width: 1.5rem;
            height: 1.5rem;
            transition: transform 0.3s ease;
        }

        .accordion-button svg.rotate {
            transform: rotate(180deg);
        }

        .accordion-header {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .accordion-header svg {
            width: 1.5rem;
            height: 1.5rem;
        }

        .accordion-header h3 {
            font-size: 1.25rem;
            font-weight: 600;
            letter-spacing: -0.01em;
            margin: 0;
        }

        .accordion-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
        }

        .accordion-content.open {
            max-height: 1000px;
            transition: max-height 0.5s ease-in;
        }

        .accordion-content-inner {
            padding: 1rem 2rem 2rem;
        }

        .details-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.5rem;
        }

        @media (min-width: 640px) {
            .details-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        @media (min-width: 768px) {
            .details-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        .detail-item {
            margin-bottom: 0;
        }

        .detail-label {
            font-size: 0.75rem;
            text-transform: uppercase;
            color: var(--text-muted);
            font-weight: 600;
            letter-spacing: 0.1em;
            margin-bottom: 0.5rem;
        }

        .detail-value {
            font-weight: 500;
            word-break: break-word;
            margin-top: 0.5rem;
        }

        /* Security Section Specific Styles */
        .security-chips {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
        }

        .security-chip {
            padding: 0.375rem 0.75rem;
            border-radius: 0.5rem;
            font-weight: 500;
            font-size: 0.875rem;
        }

        .security-chip.clean {
            background-color: #2e7d32;
            color: #FFFFFF;
        }

        .security-chip.threat {
            background-color: rgba(244, 67, 54, 0.12);
            color: #c62828;
        }

        .security-divider {
            border: 0;
            border-top: 1px solid var(--border-color);
            margin: 1.5rem 0;
        }

        .security-detail-item {
            padding: 1rem;
            border-radius: 0.5rem;
            transition: all 0.2s ease-in-out;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .security-detail-item:hover {
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }

        .security-detail-item.safe {
            background-color: rgba(76, 175, 80, 0.08);
        }

        .security-detail-item.threat {
            background-color: rgba(255, 87, 87, 0.08);
        }

        .security-detail-label {
            font-size: 0.875rem;
            font-weight: 400;
            flex: 1;
            margin-right: 0.5rem;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .security-detail-chip {
            padding: 0.25rem 0.5rem;
            border-radius: 0.375rem;
            font-size: 0.75rem;
            font-weight: 600;
            flex-shrink: 0;
        }

        .security-detail-chip.safe {
            background-color: #2e7d32;
            color: #FFFFFF;
        }

        .security-detail-chip.threat {
            background-color: rgb(211, 47, 47);
            color: #FFFFFF;
        }

        .threat-count-badge {
            width: 1.5rem;
            height: 1.5rem;
            padding: 0;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            font-size: 0.75rem;
            font-weight: 600;
            margin-left: 0.5rem;
        }

        .threat-count-badge.error {
            background-color: rgb(211, 47, 47);
            color: #FFFFFF;
        }

        .threat-count-badge.hidden {
            display: none;
        }

        /* ===== BENEFITS SECTION STYLES ===== */
        .benefits-section {
            max-width: 100%;
            margin: 0 auto;
            padding: 4rem 1rem;
        }

        .benefits-header {
            text-align: center;
            margin-bottom: 2rem;
        }

        .benefits-title {
            /* Use Material-UI h4 typography */
            font-family: "Inter", sans-serif;
            font-weight: 700;
            font-size: 1.125rem; /* 18px */
            line-height: 1.235;
            letter-spacing: 0.00735em;
            color: var(--text-color);
            margin-bottom: 1rem;
        }

        @media (min-width: 600px) {
            .benefits-title {
                font-size: 1.25rem; /* 20px */
            }
        }

        @media (min-width: 900px) {
            .benefits-title {
                font-size: 2.125rem; /* 34px */
            }
        }

        .benefits-subtitle {
            /* Use Material-UI h6 typography */
            font-family: "Inter", sans-serif;
            font-weight: 400;
            font-size: 0.875rem; /* 14px */
            line-height: 1.6;
            letter-spacing: 0.0075em;
            color: var(--text-muted);
            margin: 0 auto;
        }

        @media (min-width: 600px) {
            .benefits-subtitle {
                font-size: 1rem; /* 16px */
            }
        }

        @media (min-width: 900px) {
            .benefits-subtitle {
                font-size: 1.25rem; /* 20px */
            }
        }

        .benefits-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
        }

        @media (min-width: 600px) {
            .benefits-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (min-width: 900px) {
            .benefits-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        .benefit-card {
            background-color: var(--card-background);
            padding: 2rem;
            border-radius: 0.5rem;
            box-shadow: none;
            transition: box-shadow 0.3s ease;
            width: 100%;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .benefit-card:hover {
            box-shadow: 0 2px 1px -1px rgba(0,0,0,0.2), 0 1px 1px 0 rgba(0,0,0,0.14), 0 1px 3px 0 rgba(0,0,0,0.12);
        }

        .benefit-title {
            /* Use Material-UI h6 typography */
            font-family: "Inter", sans-serif;
            font-weight: 500;
            font-size: 0.875rem; /* 14px */
            line-height: 1.6;
            letter-spacing: 0.0075em;
            color: var(--text-color);
            margin-bottom: 0.5rem;
        }

        @media (min-width: 600px) {
            .benefit-title {
                font-size: 1rem; /* 16px */
            }
        }

        @media (min-width: 900px) {
            .benefit-title {
                font-size: 1.25rem; /* 20px */
            }
        }

        .benefit-subtitle {
            /* Use Material-UI body1 typography */
            font-family: "Inter", sans-serif;
            font-weight: 400;
            font-size: 1rem; /* 16px */
            line-height: 1.5;
            letter-spacing: 0.00938em;
            color: var(--text-muted);
        }

        /* ===== API DOCUMENTATION SECTION STYLES ===== */
        .api-documentation-section {
            max-width: 100%;
            margin: 0 auto;
            padding: 4rem 1rem;
        }

        .api-doc-header {
            text-align: center;
            margin-bottom: 2rem;
            margin-top: 0.5rem;
        }

        .api-doc-title {
            font-size: 2.125rem;
            font-weight: 700;
            color: var(--text-color);
            margin-bottom: 1rem;
            line-height: 1.235;
        }

        .api-doc-tabs {
            border-bottom: 1px solid var(--border-color);
            display: flex;
            justify-content: center;
            margin-bottom: 0;
        }

        .api-doc-tab {
            padding: 0.75rem 1rem;
            background: none;
            border: none;
            color: var(--text-muted);
            cursor: pointer;
            font-size: 0.875rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.02857em;
            transition: color 0.2s ease;
            border-bottom: 2px solid transparent;
            margin-bottom: -1px;
        }

        .api-doc-tab:hover {
            color: var(--text-color);
        }

        .api-doc-tab.active {
            color: var(--primary-500);
            border-bottom-color: var(--primary-500);
        }

        .api-doc-tab-panel {
            display: none;
            padding: 1.5rem 0;
        }

        .api-doc-tab-panel.active {
            display: block;
        }

        .api-doc-section {
            margin-bottom: 2rem;
        }

        .api-doc-section-title {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--text-color);
            margin-bottom: 1rem;
            margin-top: 2rem;
            line-height: 1.334;
        }

        .api-doc-section-title:first-child {
            margin-top: 0;
        }

        .api-doc-endpoint-title {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-color);
            margin-bottom: 0.5rem;
            line-height: 1.5;
        }

        .api-doc-endpoint-url {
            background-color: var(--gray-100);
            padding: 0.5rem;
            border-radius: 0.25rem;
            font-family: 'Fira Code', 'JetBrains Mono', 'SF Mono', Consolas, monospace;
            font-size: 0.875rem;
            color: var(--text-color);
            margin-bottom: 1rem;
            word-break: break-all;
            line-height: 1.43;
        }

        .api-doc-description {
            font-size: 1rem;
            color: var(--text-muted);
            margin-bottom: 1rem;
            line-height: 1.5;
        }

        .api-doc-code-block {
            background-color: #1e1e1e;
            border-radius: 0.5rem;
            overflow-x: auto;
            margin-bottom: 1rem;
        }

        .api-doc-code-block pre {
            margin: 0;
            padding: 1rem;
            font-size: 13px;
            line-height: 1.6;
            color: #f8f8f2;
            font-family: 'Fira Code', 'JetBrains Mono', 'SF Mono', Consolas, monospace;
            white-space: pre;
            background: transparent !important;
        }

        .api-doc-code-block code {
            font-family: 'Fira Code', 'JetBrains Mono', 'SF Mono', Consolas, monospace;
            font-size: 13px;
            line-height: 1.6;
            background: transparent !important;
        }

        .code-examples-section {
            margin-top: 2rem;
        }

        .code-examples-title {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--text-color);
            margin-bottom: 1rem;
            line-height: 1.334;
        }

        .code-examples-description {
            font-size: 1rem;
            color: var(--text-muted);
            margin-bottom: 1rem;
            line-height: 1.5;
        }

        .code-examples-tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 1rem;
            overflow-x: auto;
            padding-bottom: 0.5rem;
        }

        .code-example-tab {
            padding: 0.5rem 0.75rem;
            background: none;
            border: 1px solid var(--border-color);
            border-radius: 0.25rem;
            color: var(--text-muted);
            cursor: pointer;
            font-size: 0.75rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.02857em;
            transition: all 0.2s ease;
            white-space: nowrap;
            min-width: 64px;
        }

        .code-example-tab:hover {
            color: var(--text-color);
            border-color: var(--primary-300);
        }

        .code-example-tab.active {
            color: var(--primary-500);
            border-color: var(--primary-500);
            background-color: rgba(55, 125, 255, 0.04);
        }

        .code-example-content {
            display: none;
        }

        .code-example-content.active {
            display: block;
        }

        /* ===== TESTIMONIALS SECTION STYLES ===== */
        .testimonials-section {
            background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0), var(--alternate-main) 100%);
            background-repeat: repeat-x;
            position: relative;
            padding: 4rem 1rem;
        }

        .testimonials-container {
            max-width: 100%;
            margin: 0 auto;
        }

        .testimonials-header {
            text-align: center;
            margin-bottom: 2rem;
            margin-top: 0.5rem;
        }

        .testimonials-title {
            /* Use Material-UI h4 typography */
            font-family: "Inter", sans-serif;
            font-weight: 700;
            font-size: 1.125rem; /* 18px */
            line-height: 1.235;
            letter-spacing: 0.00735em;
            color: var(--text-color);
            margin-bottom: 1rem;
        }

        @media (min-width: 600px) {
            .testimonials-title {
                font-size: 1.25rem; /* 20px */
            }
        }

        @media (min-width: 900px) {
            .testimonials-title {
                font-size: 2.125rem; /* 34px */
            }
        }

        .testimonials-subtitle {
            /* Use Material-UI h6 typography */
            font-family: "Inter", sans-serif;
            font-weight: 400;
            font-size: 0.875rem; /* 14px */
            line-height: 1.6;
            letter-spacing: 0.0075em;
            color: var(--text-muted);
            margin: 0 auto;
        }

        @media (min-width: 600px) {
            .testimonials-subtitle {
                font-size: 1rem; /* 16px */
            }
        }

        @media (min-width: 900px) {
            .testimonials-subtitle {
                font-size: 1.25rem; /* 20px */
            }
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
        }

        @media (min-width: 900px) {
            .testimonials-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        .testimonial-card {
            background-color: var(--card-background);
            border-radius: 0.5rem;
            box-shadow: none;
            display: flex;
            flex-direction: column;
            height: 100%;
            width: 100%;
        }

        .testimonial-card.featured {
            background-color: var(--primary-500);
            color: white;
            box-shadow: 0 2px 1px -1px rgba(0,0,0,0.2), 0 1px 1px 0 rgba(0,0,0,0.14), 0 1px 3px 0 rgba(0,0,0,0.12);
        }

        .testimonial-content {
            padding: 1rem;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .testimonial-stars {
            display: flex;
            justify-content: flex-start;
            margin-bottom: 0.5rem;
        }

        .testimonial-star {
            width: 1.125rem;
            height: 1.125rem;
            color: var(--secondary-500);
            margin-right: 0.125rem;
        }

        .testimonial-feedback {
            /* Use Material-UI body1 typography */
            font-family: "Inter", sans-serif;
            font-weight: 400;
            font-size: 1rem; /* 16px */
            line-height: 1.5;
            letter-spacing: 0.00938em;
            margin-bottom: 1rem;
            flex: 1;
        }

        .testimonial-card.featured .testimonial-feedback {
            color: white;
        }

        .testimonial-author {
            padding: 0 1rem 1rem;
            margin-top: auto;
        }

        .testimonial-name {
            /* Use Material-UI subtitle1 typography */
            font-family: "Inter", sans-serif;
            font-weight: 400;
            font-size: 1rem; /* 16px */
            line-height: 1.75;
            letter-spacing: 0.00938em;
            color: var(--text-color);
            margin: 0;
        }

        .testimonial-card.featured .testimonial-name {
            color: white;
        }

        .testimonial-title {
            /* Use Material-UI body2 typography */
            font-family: "Inter", sans-serif;
            font-weight: 400;
            font-size: 0.875rem; /* 14px */
            line-height: 1.43;
            letter-spacing: 0.01071em;
            color: var(--text-muted);
            margin: 0;
        }

        .testimonial-card.featured .testimonial-title {
            color: white;
        }

        .testimonials-divider {
            width: 100%;
            margin-bottom: -1px;
        }

        .testimonials-divider path {
            fill: var(--card-background);
        }

/* ===== RESPONSIVE MAX-WIDTH BREAKPOINTS ===== */
@media (min-width: 600px) {
    .hero-content,
    .benefits-section,
    .api-documentation-section,
    .testimonials-container {
        max-width: 720px;
    }
}

@media (min-width: 900px) {
    .hero-content,
    .benefits-section,
    .api-documentation-section,
    .testimonials-container {
        max-width: 1236px;
    }
}