/* SIAMTECH DIGITAL - Contact Page Stylesheet */

/* Base Styles and Variables */
:root {
    --siamtech-primary: #0056B3;    /* Primary Blue */
    --siamtech-secondary: #00A896;  /* Teal Green */
    --siamtech-accent: #F5A623;     /* Warm Yellow */
    --siamtech-highlight: #FF5252;  /* Vibrant Red */
    --siamtech-light: #F5F7FA;      /* Light Gray */
    --siamtech-dark: #1A2A3A;       /* Dark Blue */
    --siamtech-text: #333333;       /* Text Color */
    --siamtech-gradient-1: linear-gradient(135deg, var(--siamtech-primary), var(--siamtech-secondary));
    --siamtech-gradient-2: linear-gradient(135deg, var(--siamtech-secondary), var(--siamtech-accent));
    --siamtech-gradient-3: linear-gradient(135deg, var(--siamtech-primary), var(--siamtech-highlight));
    --siamtech-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --siamtech-radius: 8px;
    --siamtech-transition: all 0.3s ease;
}

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

body {
    font-family: 'Prompt', sans-serif;
    color: var(--siamtech-text);
    line-height: 1.6;
    background-color: var(--siamtech-light);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--siamtech-transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: var(--siamtech-radius);
}

.siamtech_container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Button Styles */
.siamtech_btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: 500;
    text-align: center;
    transition: var(--siamtech-transition);
    border: none;
    cursor: pointer;
}

.siamtech_btn_primary {
    background: var(--siamtech-primary);
    color: white;
}

.siamtech_btn_primary:hover {
    background: #004A9F;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 86, 179, 0.3);
}

.siamtech_btn_secondary {
    background: white;
    color: var(--siamtech-primary);
    border: 2px solid var(--siamtech-primary);
}

.siamtech_btn_secondary:hover {
    background: var(--siamtech-primary);
    color: white;
    transform: translateY(-2px);
}

/* Section Headers */
.siamtech_section_header {
    text-align: center;
    margin-bottom: 50px;
}

.siamtech_section_header h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--siamtech-dark);
    position: relative;
    display: inline-block;
}

.siamtech_section_header h2::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 4px;
    background: var(--siamtech-accent);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.siamtech_section_header p {
    font-size: 18px;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

/* Header Styles */
.siamtech_header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: white;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
    z-index: 1000;
}

.siamtech_header .siamtech_container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.siamtech_logo h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--siamtech-primary);
    position: relative;
}

.siamtech_logo h1::after {
    content: 'DIGITAL';
    font-size: 12px;
    position: absolute;
    bottom: 0;
    right: -55px;
    color: var(--siamtech-accent);
    letter-spacing: 1px;
}

.siamtech_nav ul {
    display: flex;
}

.siamtech_nav ul li {
    margin-left: 30px;
}

.siamtech_nav ul li a {
    font-size: 16px;
    font-weight: 500;
    color: var(--siamtech-dark);
    padding: 8px 0;
    position: relative;
}

.siamtech_nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--siamtech-primary);
    transition: var(--siamtech-transition);
}

.siamtech_nav ul li a:hover::after,
.siamtech_nav ul li a.siamtech_active::after {
    width: 100%;
}

.siamtech_nav ul li a.siamtech_active {
    color: var(--siamtech-primary);
}

.siamtech_hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.siamtech_hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--siamtech-dark);
    margin-bottom: 5px;
    border-radius: 3px;
    transition: var(--siamtech-transition);
}

/* Contact Hero Section */
.siamtech_contact_hero {
    padding: 150px 0 80px;
    background: var(--siamtech-gradient-1);
    color: white;
    text-align: center;
}

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

.siamtech_contact_hero_content h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
}

.siamtech_contact_hero_content p {
    font-size: 20px;
    opacity: 0.9;
}

/* Contact Info Section */
.siamtech_contact_info {
    padding: 80px 0;
    background-color: white;
    position: relative;
    z-index: 2;
    margin-top: -40px;
}

.siamtech_info_cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.siamtech_info_card {
    background: white;
    border-radius: var(--siamtech-radius);
    padding: 30px 20px;
    text-align: center;
    box-shadow: var(--siamtech-shadow);
    transition: var(--siamtech-transition);
}

.siamtech_info_card:hover {
    transform: translateY(-10px);
}

.siamtech_info_icon {
    width: 70px;
    height: 70px;
    background: var(--siamtech-light);
    color: var(--siamtech-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
    transition: var(--siamtech-transition);
}

.siamtech_info_card:hover .siamtech_info_icon {
    background: var(--siamtech-primary);
    color: white;
}

.siamtech_info_card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--siamtech-dark);
}

.siamtech_info_card p {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
}

/* Contact Form Section */
.siamtech_contact_form_section {
    padding: 100px 0;
    background-color: var(--siamtech-light);
}

.siamtech_contact_form_wrapper {
    display: flex;
    gap: 50px;
    align-items: center;
}

.siamtech_contact_form {
    flex: 1;
    background: white;
    border-radius: var(--siamtech-radius);
    padding: 40px;
    box-shadow: var(--siamtech-shadow);
}

.siamtech_form_group {
    margin-bottom: 25px;
}

.siamtech_form_group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--siamtech-dark);
}

.siamtech_form_group label span {
    color: var(--siamtech-highlight);
}

.siamtech_form_group input,
.siamtech_form_group select,
.siamtech_form_group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: var(--siamtech-radius);
    font-family: 'Prompt', sans-serif;
    font-size: 15px;
    transition: var(--siamtech-transition);
}

.siamtech_form_group input:focus,
.siamtech_form_group select:focus,
.siamtech_form_group textarea:focus {
    border-color: var(--siamtech-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

.siamtech_form_checkbox {
    display: flex;
    align-items: flex-start;
}

.siamtech_form_checkbox input {
    width: auto;
    margin-right: 10px;
    margin-top: 5px;
}

.siamtech_form_checkbox label {
    font-size: 14px;
    color: #666;
}

.siamtech_form_checkbox label a {
    color: var(--siamtech-primary);
}

.siamtech_form_checkbox label a:hover {
    text-decoration: underline;
}

.siamtech_form_submit {
    margin-top: 30px;
}

.siamtech_error_message {
    color: var(--siamtech-highlight);
    font-size: 14px;
    margin-top: 5px;
    display: none;
}

.siamtech_success_message {
    background-color: rgba(0, 168, 150, 0.1);
    color: var(--siamtech-secondary);
    padding: 15px;
    border-radius: var(--siamtech-radius);
    text-align: center;
    margin-top: 20px;
}

.siamtech_contact_image {
    flex: 1;
    position: relative;
}

.siamtech_contact_image::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    width: 100%;
    height: 100%;
    background: var(--siamtech-gradient-2);
    border-radius: var(--siamtech-radius);
    z-index: -1;
    opacity: 0.2;
}

/* Map Section */
.siamtech_map_section {
    padding: 100px 0;
    background-color: white;
}

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

.siamtech_map {
    border-radius: var(--siamtech-radius);
    overflow: hidden;
    box-shadow: var(--siamtech-shadow);
    height: 450px;
}

/* FAQ Section */
.siamtech_contact_faq {
    padding: 100px 0;
    background-color: var(--siamtech-light);
}

.siamtech_faq_accordion {
    max-width: 900px;
    margin: 0 auto;
}

.siamtech_accordion_item {
    margin-bottom: 20px;
    border-radius: var(--siamtech-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.siamtech_accordion_header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 20px 30px;
    cursor: pointer;
    transition: var(--siamtech-transition);
}

.siamtech_accordion_header:hover {
    background: var(--siamtech-light);
}

.siamtech_accordion_header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--siamtech-dark);
}

.siamtech_accordion_icon {
    font-size: 24px;
    color: var(--siamtech-primary);
    transition: var(--siamtech-transition);
}

.siamtech_accordion_content {
    background: white;
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.siamtech_accordion_item.active .siamtech_accordion_content {
    padding: 20px 30px;
    max-height: 200px;
}

.siamtech_accordion_item.active .siamtech_accordion_icon {
    transform: rotate(45deg);
}

.siamtech_accordion_content p {
    color: #555;
    font-size: 16px;
    line-height: 1.7;
}

/* Social Media Section */
.siamtech_social_section {
    padding: 100px 0;
    background-color: white;
    text-align: center;
}

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

.siamtech_social_content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--siamtech-dark);
}

.siamtech_social_content p {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
}

.siamtech_social_grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.siamtech_social_item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px 10px;
    border-radius: var(--siamtech-radius);
    background: var(--siamtech-light);
    transition: var(--siamtech-transition);
    color: var(--siamtech-dark);
}

.siamtech_social_item:hover {
    transform: translateY(-10px);
    box-shadow: var(--siamtech-shadow);
    color: white;
}

.siamtech_social_item:nth-child(1):hover {
    background: #3b5998; /* Facebook */
}

.siamtech_social_item:nth-child(2):hover {
    background: #1da1f2; /* Twitter */
}

.siamtech_social_item:nth-child(3):hover {
    background: #e1306c; /* Instagram */
}

.siamtech_social_item:nth-child(4):hover {
    background: #0077b5; /* LinkedIn */
}

.siamtech_social_item:nth-child(5):hover {
    background: #00c300; /* Line */
}

.siamtech_social_item:nth-child(6):hover {
    background: #ff0000; /* YouTube */
}

.siamtech_social_item i {
    font-size: 28px;
    margin-bottom: 15px;
}

.siamtech_social_item span {
    font-size: 16px;
    font-weight: 500;
}

/* Newsletter Section */
.siamtech_newsletter {
    padding: 80px 0;
    background: var(--siamtech-gradient-3);
    color: white;
}

.siamtech_newsletter_wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}

.siamtech_newsletter_content {
    flex: 1;
}

.siamtech_newsletter_content h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 15px;
}

.siamtech_newsletter_content p {
    font-size: 16px;
    opacity: 0.9;
}

.siamtech_newsletter_form {
    flex: 1;
}

.siamtech_newsletter_form form {
    display: flex;
    max-width: 500px;
}

.siamtech_newsletter_form input {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: 30px 0 0 30px;
    font-family: 'Prompt', sans-serif;
    font-size: 15px;
}

.siamtech_newsletter_form input:focus {
    outline: none;
}

.siamtech_newsletter_form button {
    border-radius: 0 30px 30px 0;
    background: var(--siamtech-accent);
    color: white;
}

.siamtech_newsletter_form button:hover {
    background: #e09219;
}

.siamtech_newsletter_privacy {
    font-size: 13px;
    margin-top: 10px;
    opacity: 0.8;
}

.siamtech_newsletter_privacy a {
    color: white;
    text-decoration: underline;
}

.siamtech_newsletter_privacy a:hover {
    opacity: 0.9;
}

/* Footer Styles */
.siamtech_footer {
    background: var(--siamtech-dark);
    color: white;
    padding: 70px 0 0;
}

.siamtech_footer_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.siamtech_footer_about h3,
.siamtech_footer_links h3,
.siamtech_footer_contact h3,
.siamtech_footer_social h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

.siamtech_footer_about p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.siamtech_footer_links ul li {
    margin-bottom: 10px;
}

.siamtech_footer_links ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    transition: var(--siamtech-transition);
}

.siamtech_footer_links ul li a:hover {
    color: white;
    padding-left: 5px;
}

.siamtech_footer_contact p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
}

.siamtech_footer_contact p i {
    margin-right: 10px;
    color: var(--siamtech-accent);
}

.siamtech_social_icons {
    display: flex;
    gap: 15px;
}

.siamtech_social_icon {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--siamtech-transition);
    font-size: 14px;
}

.siamtech_social_icon:hover {
    background: var(--siamtech-primary);
    transform: translateY(-3px);
}

.siamtech_footer_bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
}

.siamtech_footer_bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .siamtech_info_cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .siamtech_contact_form_wrapper {
        flex-direction: column;
    }
    
    .siamtech_contact_image {
        display: none;
    }
    
    .siamtech_social_grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .siamtech_newsletter_wrapper {
        flex-direction: column;
        text-align: center;
    }
    
    .siamtech_newsletter_form {
        width: 100%;
    }
    
    .siamtech_newsletter_form form {
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .siamtech_nav {
        display: none;
    }
    
    .siamtech_hamburger {
        display: flex;
    }
    
    .siamtech_contact_hero_content h1 {
        font-size: 36px;
    }
    
    .siamtech_contact_hero_content p {
        font-size: 18px;
    }
    
    .siamtech_info_cards {
        grid-template-columns: 1fr;
    }
    
    .siamtech_social_grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .siamtech_newsletter_form form {
        flex-direction: column;
    }
    
    .siamtech_newsletter_form input,
    .siamtech_newsletter_form button {
        width: 100%;
        border-radius: 30px;
        margin-bottom: 10px;
    }
    
    .siamtech_newsletter_privacy {
        text-align: center;
    }
}

@media (max-width: 576px) {
    .siamtech_contact_hero_content h1 {
        font-size: 30px;
    }
    
    .siamtech_contact_form {
        padding: 25px;
    }
    
    .siamtech_social_grid {
        grid-template-columns: 1fr;
    }
    
    .siamtech_footer_grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .siamtech_footer_contact p i {
        display: block;
        margin: 0 auto 10px;
    }
    
    .siamtech_social_icons {
        justify-content: center;
    }
    
    .siamtech_footer_links ul li a:hover {
        padding-left: 0;
    }
}