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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
    padding: 12px;
}

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

header {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    padding: 24px 16px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

h1 {
    font-size: 2em;
    margin-bottom: 8px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    word-wrap: break-word;
}

.tagline {
    font-size: 0.95em;
    font-style: italic;
    opacity: 0.95;
    line-height: 1.4;
}

.content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

.card {
    background: white;
    border-radius: 10px;
    padding: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.15);
}

.card h2 {
    color: #1e3c72;
    font-size: 1.35em;
    margin-bottom: 16px;
    border-bottom: 3px solid #2a5298;
    padding-bottom: 10px;
    word-wrap: break-word;
}

.products {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.product-item {
    background: linear-gradient(135deg, #f5f7fa 0%, #e9ecef 100%);
    padding: 12px;
    border-radius: 8px;
    border-left: 4px solid #2a5298;
}

.product-name {
    font-weight: bold;
    color: #1e3c72;
    font-size: 1em;
    margin-bottom: 5px;
}

.product-price {
    color: #d32f2f;
    font-size: 1.1em;
    font-weight: bold;
}

.highlights {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.highlight-item {
    background: linear-gradient(135deg, #ffd89b 0%, #19547b 100%);
    color: white;
    padding: 12px;
    border-radius: 8px;
    text-align: center;
    font-weight: bold;
    font-size: 0.95em;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.contact-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 16px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.contact-section h2 {
    color: white;
    border-bottom: 3px solid rgba(255, 255, 255, 0.5);
    margin-bottom: 16px;
    font-size: 1.35em;
    word-wrap: break-word;
}

.phone-section {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.phone-box {
    background: rgba(255, 255, 255, 0.15);
    padding: 12px;
    border-radius: 8px;
    text-align: center;
    backdrop-filter: blur(10px);
}

.phone-label {
    font-size: 0.85em;
    opacity: 0.9;
    margin-bottom: 6px;
}

.phone-number {
    font-size: 1.3em;
    font-weight: bold;
    letter-spacing: 0.5px;
}

.locations {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 16px;
}

.location-box {
    background: rgba(255, 255, 255, 0.15);
    padding: 14px;
    border-radius: 8px;
    backdrop-filter: blur(10px);
    word-wrap: break-word;
}

.location-title {
    font-weight: bold;
    font-size: 1em;
    margin-bottom: 8px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.5);
    padding-bottom: 6px;
}

.location-address {
    font-size: 0.85em;
    line-height: 1.5;
    opacity: 0.95;
}

.services {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.service-item {
    background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    padding: 12px;
    border-radius: 8px;
    text-align: center;
    font-weight: bold;
    font-size: 0.95em;
    color: #1e3c72;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.certification {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    margin-top: 16px;
}

.certification-text {
    font-size: 0.95em;
    font-weight: bold;
    line-height: 1.6;
}

.cta-section {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    padding: 20px 16px;
    border-radius: 10px;
    text-align: center;
    margin-top: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.cta-section h2 {
    color: white;
    font-size: 1.4em;
    margin-bottom: 12px;
    border: none;
    word-wrap: break-word;
}

.cta-text {
    font-size: 0.95em;
    opacity: 0.95;
    margin-bottom: 16px;
    line-height: 1.5;
}

.cta-button {
    display: inline-block;
    background: white;
    color: #f5576c;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1em;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    min-width: 200px;
}

.cta-button:active {
    transform: scale(0.98);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

footer {
    text-align: center;
    color: #666;
    margin-top: 20px;
    font-size: 0.8em;
    padding: 0 8px;
    line-height: 1.5;
}

.badge {
    display: inline-block;
    background: #2a5298;
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8em;
    margin-right: 6px;
    margin-top: 10px;
}

/* Extra Small Devices (320px - 479px) */
@media (max-width: 479px) {
    body {
        padding: 8px;
    }

    header {
        padding: 16px 12px;
        margin-bottom: 16px;
    }

    h1 {
        font-size: 1.6em;
        margin-bottom: 6px;
    }

    .tagline {
        font-size: 0.85em;
    }

    .card, .contact-section, .cta-section {
        padding: 12px;
    }

    .card h2, .contact-section h2 {
        font-size: 1.2em;
        margin-bottom: 12px;
    }

    .phone-number {
        font-size: 1.15em;
    }

    .location-title {
        font-size: 0.9em;
    }

    .highlight-item, .service-item {
        font-size: 0.85em;
        padding: 10px;
    }

    .cta-button {
        padding: 10px 20px;
        font-size: 0.95em;
        min-width: 160px;
    }

    .cta-section h2 {
        font-size: 1.15em;
    }

    .cta-text {
        font-size: 0.85em;
    }

    p {
        font-size: 0.9em;
    }
}

/* Small Devices (480px - 649px) */
@media (min-width: 480px) and (max-width: 649px) {
    body {
        padding: 10px;
    }

    header {
        padding: 20px 14px;
        margin-bottom: 18px;
    }

    h1 {
        font-size: 1.75em;
    }

    .card, .contact-section, .cta-section {
        padding: 14px;
    }

    .card h2, .contact-section h2 {
        font-size: 1.3em;
    }

    .cta-button {
        padding: 12px 24px;
        font-size: 0.98em;
    }
}

/* Standard Mobile (650px - 767px) */
@media (min-width: 650px) and (max-width: 767px) {
    .products {
        grid-template-columns: 1fr 1fr;
    }

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

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

    .phone-section {
        grid-template-columns: 1fr 1fr;
    }

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

    h1 {
        font-size: 2.2em;
    }

    .card h2 {
        font-size: 1.5em;
    }
}

/* Tablet and Larger (768px+) */
@media (min-width: 768px) {
    body {
        padding: 20px;
    }

    header {
        padding: 40px 30px;
        margin-bottom: 40px;
    }

    h1 {
        font-size: 3em;
    }

    .tagline {
        font-size: 1.3em;
    }

    .content {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
        margin-bottom: 40px;
    }

    .card {
        padding: 30px;
    }

    .card h2 {
        font-size: 1.8em;
    }

    .products {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }

    .product-item {
        padding: 15px;
    }

    .product-name {
        font-size: 1.1em;
    }

    .product-price {
        font-size: 1.2em;
    }

    .highlights {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .highlight-item {
        padding: 15px;
        font-size: 1em;
    }

    .contact-section {
        padding: 30px;
        margin-bottom: 30px;
    }

    .phone-section {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
        margin-bottom: 20px;
    }

    .phone-box {
        padding: 15px;
    }

    .phone-number {
        font-size: 1.5em;
    }

    .locations {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
        margin-top: 20px;
    }

    .location-box {
        padding: 20px;
    }

    .location-title {
        font-size: 1.1em;
    }

    .location-address {
        font-size: 0.95em;
    }

    .services {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }

    .service-item {
        padding: 15px;
        font-size: 1em;
    }

    .certification {
        padding: 20px;
    }

    .certification-text {
        font-size: 1.2em;
    }

    .cta-section {
        padding: 40px 30px;
        margin-top: 40px;
    }

    .cta-section h2 {
        font-size: 2em;
    }

    .cta-text {
        font-size: 1.2em;
    }

    .cta-button {
        padding: 15px 40px;
        font-size: 1.1em;
        min-width: auto;
    }

    .cta-button:hover {
        transform: scale(1.05);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    }

    footer {
        font-size: 0.9em;
    }
}