/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Be Vietnam', sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: #000000;
    background-color: #ffffff;
    overflow-x: hidden;
}

/* Typography */
.main-title {
    font-family: 'Agrandir Grand', sans-serif;
    font-weight: 400;
}

.logo-text {
    font-family: 'Agrandir Grand', sans-serif;
    font-weight: 400;
}

.section-title,
.services-title,
.contact-title {
    font-family: 'Agrandir Grand', sans-serif;
    font-weight: 400;
}

/* Container */
.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Header */
.header {
    padding: 2rem 0;
    text-align: center;
    border-bottom: 1px solid #ead1a6;
}

.logo-text {
    font-size: 3rem;
    color: #000000;
    letter-spacing: 2px;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.content-wrapper {
    text-align: center;
}

.main-title {
    font-size: 3.2rem;
    margin-bottom: 2rem;
    color: #000000;
    letter-spacing: 1px;
}

.tagline {
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.tagline p {
    font-size: 1.4rem;
    color: #000000;
    line-height: 1.8;
    font-style: italic;
}

.company-info {
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #000000;
}

.description {
    font-size: 1.2rem;
    color: #666;
}

/* Services */
.services {
    margin-bottom: 4rem;
}

.services-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 2rem;
}

.service-column {
    background-color: #ffffff;
    border: 2px solid #ead1a6;
    border-radius: 0px;
    padding: 2.5rem;
}

.services-title {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: #000000;
    text-align: center;
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.service-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 0;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

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

.service-item:hover {
    background-color: #fafafa;
    padding-left: 0.5rem;
}

.check-icon {
    background-color: #ead1a6;
    color: #000000;
    width: 24px;
    height: 24px;
    border-radius: 0px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 14px;
    flex-shrink: 0;
}

.service-item span:not(.check-icon) {
    font-family: 'Be Vietnam', sans-serif;
    font-weight: 400;
    font-size: 1rem;
    color: #000000;
    line-height: 1.4;
}

/* Contact Section */
.contact-section {
    margin-bottom: 4rem;
}

.contact-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #000000;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.contact-item {
    padding: 1.5rem;
    background-color: #ffffff;
    border: 1px solid #ead1a6;
    border-radius: 0px;
    text-align: left;
}

.contact-label {
    font-weight: 700;
    color: #000000;
    display: block;
    margin-bottom: 0.5rem;
}

.contact-link {
    color: #000000;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: #ead1a6;
    text-decoration: underline;
}

.contact-text {
    color: #000000;
}

/* CTA Section */
.cta-section {
    margin-bottom: 3rem;
}

.cta-button {
    font-family: 'Agrandir Grand', sans-serif;
    font-weight: 400;
    font-size: 1.2rem;
    padding: 1rem 3rem;
    background-color: #000000;
    color: #ffffff;
    border: none;
    border-radius: 0px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.cta-button:hover,
.cta-button:focus {
    background-color: #ead1a6;
    color: #000000;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    outline: none;
}

.cta-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .cta-button:hover {
        transform: none;
        background-color: #000000;
        color: #ffffff;
    }

    .service-item:hover {
        transform: none;
        box-shadow: none;
        border-color: #ead1a6;
    }

    .contact-item {
        min-height: 60px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
}

/* Footer */
.footer {
    padding: 2rem;
    text-align: center;
    border-top: 1px solid #ead1a6;
    background-color: #ffffff;
}

.footer p {
    color: #666;
    font-size: 0.9rem;
}

.footer-link {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: #ead1a6;
    text-decoration: underline;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: #ffffff;
    margin: 10% auto;
    padding: 3rem;
    border: none;
    border-radius: 0px;
    width: 90%;
    max-width: 500px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.close {
    color: #666;
    float: right;
    font-size: 2rem;
    font-weight: bold;
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: #000000;
}

.modal h3 {
    font-family: 'Agrandir Grand', sans-serif;
    font-weight: 400;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #000000;
    text-align: center;
}

.modal-contact-info {
    margin-bottom: 1.5rem;
}

.modal-contact-info p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.modal-contact-info a {
    color: #000000;
    text-decoration: none;
}

.modal-contact-info a:hover {
    color: #ead1a6;
    text-decoration: underline;
}

.modal-message {
    text-align: center;
    font-style: italic;
    color: #666;
    font-size: 1.1rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .main-content {
        padding: 3rem 1.5rem;
    }

    .services-columns {
        gap: 3rem;
    }

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

@media (max-width: 768px) {
    .header {
        padding: 1.5rem 0;
    }

    .logo-text {
        font-size: 2.5rem;
        letter-spacing: 1px;
    }

    .main-title {
        font-size: 2.4rem;
        margin-bottom: 1.5rem;
    }

    .tagline {
        margin-bottom: 2.5rem;
        padding: 0 1rem;
    }

    .tagline p {
        font-size: 1.2rem;
        line-height: 1.6;
    }

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

    .services-title,
    .contact-title {
        font-size: 1.8rem;
    }

    .services-columns {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .service-column {
        padding: 2rem;
    }

    .contact-info {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .contact-item {
        padding: 1.2rem;
    }

    .main-content {
        padding: 2rem 1rem;
    }

    .modal-content {
        margin: 15% auto;
        padding: 2rem;
        width: 95%;
    }

    .cta-button {
        font-size: 1.1rem;
        padding: 0.9rem 2.5rem;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 1rem 0;
    }

    .logo-text {
        font-size: 2rem;
    }

    .main-title {
        font-size: 1.8rem;
        margin-bottom: 1rem;
        line-height: 1.2;
    }

    .tagline {
        margin-bottom: 2rem;
        padding: 0 0.5rem;
    }

    .tagline p {
        font-size: 1.1rem;
        line-height: 1.5;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 0.8rem;
    }

    .services-title,
    .contact-title {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .service-item {
        padding: 1.2rem;
    }

    .service-column {
        padding: 1.5rem;
    }

    .services-title {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .service-item span:not(.check-icon) {
        font-size: 0.95rem;
    }

    .contact-item {
        padding: 1rem;
        text-align: center;
    }

    .contact-label {
        font-size: 0.9rem;
    }

    .main-content {
        padding: 1.5rem 0.8rem;
    }

    .company-info {
        margin-bottom: 3rem;
    }

    .services {
        margin-bottom: 3rem;
    }

    .contact-section {
        margin-bottom: 3rem;
    }

    .modal-content {
        margin: 10% auto;
        padding: 1.5rem;
        width: 95%;
        max-width: none;
    }

    .modal h3 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .modal-contact-info p {
        font-size: 1rem;
        margin-bottom: 0.8rem;
    }

    .modal-message {
        font-size: 1rem;
    }

    .cta-button {
        font-size: 1rem;
        padding: 0.8rem 2rem;
        width: 100%;
        max-width: 280px;
    }

    .footer {
        padding: 1.5rem 1rem;
    }

    .footer p {
        font-size: 0.85rem;
    }
}

@media (max-width: 360px) {
    .main-title {
        font-size: 1.6rem;
    }

    .logo-text {
        font-size: 1.8rem;
    }

    .tagline p {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .services-title,
    .contact-title {
        font-size: 1.4rem;
    }

    .main-content {
        padding: 1rem 0.5rem;
    }
}