/*todo === MAIN HERO ===  */

.section_main_hero {
    height: 90vh;
    width: 100%;

    display: flex;
    align-items: center;
    justify-content: center;

    background: var(--background-color);
}

.section_main_content {
    height: 90%;
    width: 95%;

    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}

.section_main_content_wrap {
    height: 100%;
    width: 50%;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    padding: 2rem;

    overflow: hidden;
}

/* === MAIN HERO INFO ===  */

.section_main_content_info {
    height: 60%;
    width: 100%;

    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
}

.section_main_content_info h1 {
    color: white;
}

.section_main_content_info p {
    color: #ffffffa1;
    font-size: 2.5vh;
    line-height: 1.6;
}

/* === MAIN HERO IMG ===  */

.section_main_content_img {
    height: 60%;
}

.section_main_content_wrap img {
    height: 100%;
    width: 100%;

    object-fit: contain;

    transition: scale 0.5s ease-in-out;
}

.section_main_content_wrap img:hover {
    scale: 1.2;
}

.section_main_content_wrap_focus img {
    scale: 1.2;
}

/*todo === MAIN DESCRIPTION ===  */

.section_main_description {
    height: 100vh;
    width: 100%;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    background: var(--background-R-color);
    background-color: black;
    position: relative;
    overflow: hidden;
}

.section_main_description::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.08) 0%, transparent 50%);
    pointer-events: none;
}

.section_main_description_title {
    height: 15%;
    width: 90%;

    color: white;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);

    display: flex;
    align-items: center;
    justify-content: center;
    
    position: relative;
    z-index: 2;
}

.section_main_description_title h2 {
    font-size: 6vh;
    margin-bottom: 1vh;
    text-align: center;
    position: relative;
}

.section_main_description_title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--section-description-f-color), var(--section-description-t-color));
    border-radius: 2px;
}

.section_main_content_description {
    height: 80%;
    width: 95%;
    max-width: 1200px;

    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    
    position: relative;
    z-index: 2;
}

.section_main_content_description_card_wrap {
    height: 50%;
    width: 100%;

    display: flex;
    flex-direction: row;
    align-items:center;
    justify-content: space-between;

    gap: 2vh;

    padding: 1rem;
    overflow: hidden;
}

/* === MAIN DESCRIPTION CARDS ===  */

.section_main_content_description_cards {
    height: 100%;
    width: 50%;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2vh;

    padding: 2rem;
    overflow: hidden;
}

.section_main_content_description_card {
    height: 100%;
    width: 100%;
    max-width: 400px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    
    background: rgb(255 255 255 / 5%);
    backdrop-filter: blur(10px);
    border: 1px solid rgb(255 255 255 / 20%);
    border-radius: 15px;
    
    padding: 1.5rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.section_main_content_description_card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
}

.section_main_content_description_card:hover {
    transform: translateY(-5px) scale(1.02);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.section_main_content_description_card:hover::before {
    opacity: 1;
}

.section_main_content_description_card_n {
    font-size: 5vh;
    color: #ffe300;
    font-weight: bold;
    margin-bottom: 0.5vh;
    transition: color 0.4s ease;
}

.section_main_content_description_card:hover span:first-of-type {
    color: #ff0000cc;
}

.section_main_content_description_card:hover span:last-of-type {
    color: #2c3e50;;
}

.section_main_content_description_card_t {
    font-size: 2.5vh;
    color: rgb(255 255 255);
    text-align: center;
    font-weight: 500;
    line-height: 1.4;

    transition: color 0.4s ease;
}

/* === MAIN DESCRIPTION INFO ===  */

.section_main_content_description_info {
    height: 100%;
    width: 50%;

    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2vh;

    padding: 2rem;
    overflow: hidden;
}

.section_main_content_subinfo {
    height: auto;
    width: 100%;
    min-height: 20%;

    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: flex-start;
    
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    
    padding: 1.5rem;
    transition: all 0.4s ease;
    position: relative;
}

.section_main_content_subinfo:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateX(10px);
}

.section_main_content_subinfo span {
    height: 100%;
    width: auto;

    font-size: 4vh;
    color: #ffe300;
    margin-right: 1.5vh;
    flex-shrink: 0;

    display: flex;
    align-items: center;
    justify-content: center;

    text-align: center;
}

.section_main_content_subinfo:hover span{
    color: #ff0000cc;
}

.section_main_content_subinfo:hover h4{
    color: #ff0000cc;
}

.section_main_content_subinfo:hover p {
    color: #2c3e50;
}

.section_main_content_subinfo_wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
}

.section_main_content_subinfo_t {
    font-size: 3vh;
    color: #ffe300;
    font-weight: 600;
    margin-bottom: 0.8vh;
    text-shadow: 0 1px 5px rgba(0,0,0,0.3);
}

.section_main_content_subinfo_d {
    font-size: 2vh;
    color: rgb(255 255 255);
    line-height: 1.5;
    font-weight: 400;
}

/*todo === MAIN CLIENTS ===  */

.section_main_clients {
    height: 40vh;
    width: 100%;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;

    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    position: relative;
    padding: 2rem 0;
    
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
}

.section_main_clients::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 20%, rgba(0,0,255,0.03) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(255,0,0,0.03) 0%, transparent 50%);
    pointer-events: none;
}

.section_main_clients_title {
    height: 15%;
    width: 90%;

    color: #333333;
    font-weight: 700;
    text-shadow: 0 1px 3px rgba(0,0,0,0.1);

    display: flex;
    align-items: center;
    justify-content: center;
    
    position: relative;
    z-index: 2;
}

.section_main_clients_title h2 {
    font-size: 4vh;
    margin-bottom: 0.5vh;
    text-align: center;
    position: relative;
    color: #333333;
}

.section_main_clients_title h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #ff0000, #0066cc);
    border-radius: 2px;
}

.section_main_content_clients {
    height: 70%;
    width: 95%;
    max-width: 1200px;

    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    
    position: relative;
    z-index: 2;
    padding: 0 1rem;
}

/* === MAIN CLIENTS CARDS ===  */

.section_main_content_clients_logos {
    height: 100%;
    width: 18%;
    min-width: 200px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;

    backdrop-filter: blur(10px);
    
    padding: 1.5rem 1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.section_main_content_clients_logos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.section_main_content_clients_logos:hover {
    transform: translateY(-8px) scale(1.02);
}

.section_main_content_clients_logos:hover::before {
    opacity: 1;
}

.section_main_content_clients_logos img {
    height: 60%;
    width: 100%;
    max-height: 80px;

    object-fit: contain;
    filter: grayscale(1) opacity(0.7);
    transition: all 0.3s ease;
}

.section_main_content_clients_logos:hover img {
    filter: grayscale(0) opacity(1);
    transform: scale(1.1);
}

.section_main_content_clients_logos span {
    font-size: 1.8vh;
    color: #666666;
    font-weight: 600;
    text-align: center;
    line-height: 1.3;
    
    transition: color 0.3s ease;
}

.section_main_content_clients_logos:hover span {
    color: #333333;
}

/*todo === MAIN SERVICES ===  */

.section_main_services {
    height: 80vh;
    width: 100%;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;

    background: linear-gradient(135deg, #1a1a1a 0%, #2c3e50 100%);
    position: relative;
    padding: 3rem 0;
    overflow: hidden;
}

.section_main_services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 25% 25%, rgba(255,0,0,0.05) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(0,102,204,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.section_main_services_title {
    height: 15%;
    width: 90%;

    color: #afafaf;
    font-weight: 700;
    text-shadow: 0 1px 3px rgba(0,0,0,0.1);

    display: flex;
    align-items: center;
    justify-content: center;
    
    position: relative;
    z-index: 2;
}

.section_main_services_title h2 {
    font-size: 4.5vh;
    margin-bottom: 0.5vh;
    text-align: center;
    position: relative;
    color: #2c3e50;
}

.section_main_services_title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 3px;
    background: linear-gradient(90deg, #ff0000, #0066cc);
    border-radius: 2px;
}

.section_main_content_services {
    height: 70%;
    width: 95%;
    max-width: 1200px;

    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    
    position: relative;
    z-index: 2;
    padding: 0 1rem;
}

/* === MAIN SERVICES CARDS ===  */

.section_main_content_services_logos {
    height: 100%;
    width: 15%;
    min-width: 180px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;

    background: rgb(220 220 220 / 10%);
    backdrop-filter: blur(15px);
    border: 1px solid rgb(0 126 255 / 8%);
    border-radius: 20px;
    
    padding: 2rem 1rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.section_main_content_services_logos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.section_main_content_services_logos::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.4s ease;
    z-index: -1;
}

.section_main_content_services_logos:hover {
    transform: translateY(-10px) scale(1.03);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border-color: rgba(255, 0, 0, 0.2);
}

.section_main_content_services_logos:hover::before {
    opacity: 1;
}

.section_main_content_services_logos:hover::after {
    width: 100%;
    height: 100%;
}

.section_main_content_services_logos span {
    font-size: 2.2vh;
    color: #d8d8d8;
    font-weight: 600;
    text-align: center;
    line-height: 1.4;
    
    transition: all 0.4s ease;
    opacity: 0.9;
}

.section_main_content_services_logos:hover span {
    color: #2c3e50;
    opacity: 1;
    transform: translateY(-2px);
}

.section_main_content_services_logos span:first-of-type {
    font-size: 13vh;
    margin-bottom: 0.5vh;
}

/*todo === MAIN FORM ===  */

.section_main_form {
    height: 100vh;
    width: 100%;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;

    background: linear-gradient(10deg, #000000 0%, #732727 100%);
    position: relative;
    padding: 3rem 0;
    overflow: hidden;
}

.section_main_form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255,255,255,0.08) 0%, transparent 50%),
        linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.02) 50%, transparent 70%);
    pointer-events: none;
}

.section_main_form_title {
    height: 15%;
    width: 90%;

    color: #f6f8da;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);

    display: flex;
    align-items: center;
    justify-content: center;
    
    position: relative;
    z-index: 2;
}

.section_main_form_title h2 {
    font-size: 4.5vh;
    margin-bottom: 0.5vh;
    text-align: center;
    position: relative;
    color: white;
}

.section_main_form_title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #ffffff, rgba(255,255,255,0.7), #ffffff);
    border-radius: 2px;
}

.section_main_content_form {
    height: 85%;
    width: 95%;
    max-width: 1200px;

    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    
    position: relative;
    z-index: 2;
}

/* === MAIN FORM FORM ===  */

.section_main_content_form_wrap {
    height: 95%;
    width: 60%;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;

    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    
    padding: 1rem 2rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.section_main_content_form_input {
    height: 16%;
    width: 100%;

    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    
    position: relative;
}

.section_main_content_form_input label {
    font-size: 1.8vh;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.section_main_content_form_input input {
    width: 100%;
    padding: 0.5rem 1.2rem;
    
    font-size: 1.6vh;
    font-family: inherit;
    
    background: rgba(255, 255, 255, 0.8);
    border: 2px solid rgba(102, 126, 234, 0.2);
    border-radius: 12px;
    
    transition: all 0.3s ease;
    outline: none;
}

.section_main_content_form_input input:focus {
    background: rgba(255, 255, 255, 0.95);
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    transform: translateY(-2px);
}

.section_main_content_form_input::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
}

.section_main_content_form_input:focus-within::before {
    width: 100%;
}

.section_main_content_form_input:focus-within label {
    color: #667eea;
}

.section_main_content_form_input span {
    font-size: 1.4vh;
    color: #e74c3c;
    margin-top: 0.3rem;

    display: none;
}

#send_button {
    height: 8vh;
}

/* === MAIN FORM IMG ===  */

.section_main_content_form_img {
    height: 70%;
    width: 40%;

    display: flex;
    align-items: center;
    justify-content: center;
    
    position: relative;
}

.section_main_content_form_img::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.section_main_content_form_img img {
    height: 100%;
    width: 100%;
    max-height: 400px;

    object-fit: contain;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.2));
    transition: all 0.4s ease;
    position: relative;
    z-index: 2;
}

.section_main_content_form_img:hover img {
    transform: scale(1.2);
    filter: drop-shadow(0 15px 30px rgba(0,0,0,0.3));
}

.section_main_content_form_img_focus img {
    transform: scale(1.2);
    filter: drop-shadow(0 15px 30px rgba(0,0,0,0.3));
}

/*todo === MAIN FAQ ===  */

.section_main_faq {
    height: auto;
    width: 100%;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;

    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    position: relative;
    padding: 3rem 0;
    overflow: hidden;
}

.section_main_faq::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 25% 25%, rgba(52, 152, 219, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(44, 62, 80, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.02) 50%, transparent 60%);
    pointer-events: none;
}

.section_main_faq_title {
    height: 15%;
    width: 90%;

    color: #333333;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    margin-bottom: 2rem;

    display: flex;
    align-items: center;
    justify-content: center;
    
    position: relative;
    z-index: 2;
}

.section_main_faq_title h2 {
    font-size: 4.5vh;
    margin-bottom: 0.5vh;
    text-align: center;
    position: relative;
    color: white;
}

.section_main_faq_title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #ffffff, rgba(255,255,255,0.7), #ffffff);
    border-radius: 2px;
}

.section_main_content_faq {
    height: 70%;
    width: 95%;
    max-width: 900px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    
    position: relative;
    z-index: 2;
}

.section_main_content_faq_item {
    height: auto;
    width: 100%;
    min-height: 12vh;

    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 15px;
    border-left: 4px solid #3498db;

    padding: 2rem;
    margin-bottom: 1rem;

    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;

    cursor: pointer;
    position: relative;
    overflow: hidden;

    transition: all 0.4s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.section_main_content_faq_item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.1), rgba(44, 62, 80, 0.1));
    transition: width 0.4s ease;
    z-index: -1;
}

.section_main_content_faq_item:hover {
    transform: translateY(-5px) scale(1.02);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border-left-color: #e74c3c;
}

.section_main_content_faq_item:hover::before {
    width: 100%;
}

.section_main_content_faq_item.active {
    background: rgba(255, 255, 255, 0.98);
    border-left-color: #e74c3c;
    transform: translateY(-3px);
}

.section_main_content_faq_item.active::before {
    width: 100%;
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.1), rgba(52, 152, 219, 0.1));
}

.section_main_content_faq_item_q {
    font-size: 2.2vh;
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 0.8vh;
    
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    
    transition: color 0.3s ease;
    position: relative;
}

.section_main_content_faq_item_q::after {
    content: '+';
    font-size: 2.5vh;
    font-weight: bold;
    color: #3498db;
    transition: all 0.3s ease;
    transform-origin: center;
}

.section_main_content_faq_item.active .section_main_content_faq_item_q::after {
    content: '−';
    transform: rotate(180deg);
    color: #e74c3c;
}

.section_main_content_faq_item:hover .section_main_content_faq_item_q {
    color: #34495e;
}

.section_main_content_faq_item_a {
    font-size: 1.9vh;
    color: #7f8c8d;
    line-height: 1.6;
    
    display: none;
    overflow: hidden;
    
    transition: all 0.4s ease;
    margin-top: 0;
}

.section_main_content_faq_item.active .section_main_content_faq_item_a {
    display: block;
    opacity: 1;
    margin-top: 1rem;
    color: #5d6d7e;
}

/*todo === MAIN FOOTER ===  */

.section_main_footer {
    width: 100%;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    background: linear-gradient(135deg, #1a1a1a 0%, #2c3e50 100%);
    position: relative;
    overflow: hidden;
}

.section_main_footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(255,0,0,0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0,102,204,0.03) 0%, transparent 50%);
    pointer-events: none;
}

.footer_content {
    width: 95%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 0;
    
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 1rem;
}

.footer_section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer_title {
    height: 20%;

    font-size: 4vh;
    color: white;
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
}

.footer_title::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    border-radius: 1px;
}

/* === FOOTER COMPANY === */

.footer_company {
    height: 100%;
    width: 50%;
}

.footer_logo {
    height: 80px;
    width: auto;
    margin-bottom: 1rem;
}

.footer_logo img {
    height: 100%;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    filter: brightness(1.2);
}

.footer_description {
    font-size: 2.5vh;
    color: #bdc3c7;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* === FOOTER MENU === */

.footer_nav {
    width: 25%;
}

.footer_nav_list {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0.8rem;

    cursor: pointer;
}

.footer_nav_item {
    font-size: 2.5vh;
    color: #bdc3c7;

    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.footer_nav_item .symbols {
    color: #ff0000;
}

.footer_nav_item span:last-of-type {
    transition: transform 0.3s ease;
}

.footer_nav_item span:last-of-type:hover {
    color: white;
    transform: translateY(-1vh);
}

/* === FOOTER CONTACT === */

.footer_contact {
    width: 25%;
}

.footer_contact_list {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0.8rem;
}

.footer_contact_item {
    font-size: 2.5vh;
    color: #bdc3c7;
    
    display: flex;
    align-items: center;
    
    gap: .8rem;
}

.footer_contact_item .symbols {
    color: #ff0000;
    font-size: 2.5vh;
}

.footer_contact_item a {
    color: #bdc3c7;
    text-decoration: none;
    transition: 
        color 0.3s ease,
        transform 0.3s ease;
}

.footer_contact_item a:hover {
    color: white;
    transform: translateY(-1vh);
}

/* === FOOTER BOTTOM === */

.footer_bottom {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    text-align: center;
}

.footer_copyright {
    font-size: 1.4vh;
    color: #95a5a6;
    margin: 0;
}

/*? === ASIDE MESSAGE ===  */

.aside_message {
    height: 100vh;
    width: 100dvw;

    position: absolute;
    left: 0;
    top: 0;
    display: none;
    z-index: 50;
    overflow: hidden;

    backdrop-filter: blur(4px) saturate(.95);
    background-color: var(--aside-veil);
    -webkit-backdrop-filter: blur(4px) saturate(.95);
    transition: background-color 220ms ease;
}

.aside_message_content {
    height: 40%;
    width: 40%;
    min-width: 320px;
    max-width: 880px;
    min-height: 280px;

    position: absolute;
    top: 50dvh;
    left: 50vw;
    transform: translate(-50%, -50%);

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    border-radius: var(--aside-radius);
    padding: 3vh 3.5vw;

    background-color: var(--aside-bg);
    box-shadow: 0 18px 48px var(--aside-shadow), 0 2px 6px rgba(0,0,0,0.06);
    color: var(--aside-accent);
    will-change: transform, opacity;
}

.aside_message_title {
    height: 20%;
    width: 90%;

    text-align: center;
    font-size: 5vh;
    color: var(--aside-accent);
    margin: 0.2rem 0 0.6rem 0;
    font-weight: 600;
}

.aside_message_description {
    height: 50%;
    width: 90%;

    font-size: 3vh;
    color: #2f4050;
    line-height: 1.35;
    text-align: center;

    display: flex;
    align-items: center;
    
    overflow: auto; /* por si hay texto largo */
}

.aside_message_content .cta-a {
    max-height: 20%;
    max-width: 80%;
    margin-top: 1.2rem;
}

@media (prefers-reduced-motion: reduce){
    .aside_message, .aside_message_content{ transition: none; }
}

/*? === MEDIA QUERY ===  */

@media screen and (max-width: 768px) {

    /*todo === MAIN HERO ===  */

    .section_main_content {
        height: 90%;
        width: 95%;

        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 1vh;
    }

    .section_main_content_wrap {
        height: 45%;
        width: 100%;
        padding: 0.5rem;
    }

    .section_main_content_info {
        height: 85%;
        gap: 0.5vh;
    }

    .section_main_content_info h1 {
        font-size: 4vh;
        margin-bottom: 0.5vh;
    }

    .section_main_content_info p {
        font-size: 1.8vh;
        padding: 0 0.5rem;
    }

    .cta-a {
        height: 7vh;
        width: 35vh;
        font-size: 1.8vh;
        margin-top: 1vh;
    }

    .section_main_content_wrap img:hover {
        scale: 1.05;
    }

    /*todo === MAIN DESCRIPTION ===  */

    .section_main_description {
        height: auto;
    }

    .section_main_content_description {
        flex-direction: column;
        gap: 1.5vh;
        height: 85%;
        width: 95%;
    }

    .section_main_content_description_card_wrap {
        height: 100%;
        flex-direction: column;

        gap: 4vh;
    }

    .section_main_content_description_cards,
    .section_main_content_description_info {
        width: 100%;
        height: auto;
        min-height: 40%;
        padding: 0.8rem;
        gap: 0vh;
    }

    .section_main_content_description_info {
        gap: 3vh;

        padding-bottom: 5vh;
    }

    .section_main_content_description_card {
        height: auto;
        min-height: 15vh;
        padding: 1rem;
        margin-bottom: 0.5vh;
    }

    .section_main_content_description_card_n {
        font-size: 3.5vh;
    }

    .section_main_content_description_card_t {
        font-size: 1.8vh;
    }

    .section_main_content_subinfo {
        padding: 1rem;
        min-height: 15vh;

        align-items: center;
        justify-content: center;
    }

    .section_main_content_subinfo_t {
        font-size: 2.2vh;
    }

    .section_main_content_subinfo_d {
        font-size: 1.5vh;
    }

    .section_main_description_title h2 {
        font-size: 4vh;
    }

    .section_main_description_title h2::after {
        width: 60px;
        height: 3px;
    }

    /*todo === MAIN CLIENTS ===  */

    .section_main_clients {
        height: auto;
        min-height: 60vh;
        padding: 2rem 0;
    }

    .section_main_clients_title {
        margin-bottom: 1.5rem;
    }

    .section_main_clients_title h2 {
        font-size: 3vh;
    }

    .section_main_clients_title h2::after {
        width: 50px;
        height: 2px;
    }

    .section_main_content_clients {
        flex-direction: column;
        gap: 1.5rem;
        width: 95%;
    }

    .section_main_content_clients_logos {
        width: 90%;
        max-width: 280px;
        height: auto;
        min-height: 100px;
        flex-direction: column;
        gap: 0.8rem;
        padding: 1.2rem;
    }

    .section_main_content_clients_logos img {
        height: 40px;
        width: auto;
        max-width: 80px;
    }

    .section_main_content_clients_logos span {
        font-size: 1.4vh;
        min-width: auto;
    }

    /*todo === MAIN SERVICES ===  */

    .section_main_services {
        height: auto;
        min-height: 80vh;
        padding: 2.5rem 0;
    }

    .section_main_services_title {
        margin-bottom: 2rem;
    }

    .section_main_services_title h2 {
        font-size: 3.5vh;
    }

    .section_main_services_title h2::after {
        width: 60px;
        height: 2px;
    }

    .section_main_content_services {
        flex-direction: column;
        gap: 2rem;
        width: 95%;
    }

    .section_main_content_services_logos {
        width: 85%;
        max-width: 300px;
        height: auto;
        min-height: 120px;
        flex-direction: column;
        gap: 1.2rem;
        padding: 1.8rem 1.2rem;
        min-width: auto;
    }

    .section_main_content_services_logos img {
        height: 50px;
        width: auto;
        max-width: 100px;
    }

    .section_main_content_services_logos span {
        font-size: 1.6vh;
        min-width: auto;
    }

    /*todo === MAIN FAQ ===  */

    .section_main_faq {
        padding: 2rem 0;
    }

    .section_main_faq_title {
        margin-bottom: 1rem;
    }

    .section_main_faq_title h2 {
        font-size: 3.5vh;
    }

    .section_main_faq_title h2::after {
        width: 60px;
        height: 2px;
    }

    .section_main_faq_content {
        width: 95%;
        gap: 1rem;
    }

    .faq-item {
        padding: 1rem;
        border-radius: 10px;
    }

    .faq-question {
        font-size: 1.6vh;
        padding: 0.8rem 0;
    }

    .faq-question::after {
        font-size: 1.4vh;
    }

    .faq-answer {
        font-size: 1.3vh;
        line-height: 1.5;
        padding: 0.8rem 0;
    }

    /*todo === MAIN FORM ===  */

    .section_main_form {
        padding: 2rem 0;
    }

    .section_main_form_title {
        margin-bottom: 0;
    }

    .section_main_form_title h2 {
        font-size: 3.5vh;
    }

    .section_main_form_title h2::after {
        width: 60px;
        height: 2px;
    }

    .section_main_content_form {
        flex-direction: column;
        gap: 1.5rem;
        width: 95%;
    }

    .section_main_content_form_img {
        display: none;
    }

    .section_main_content_form_wrap {
        width: 100%;
        height: auto;
        min-height: 70vh;
        padding: 2rem 1.5rem;
        gap: 1.2rem;
    }

    .section_main_content_form_input {
        min-height: 10vh;
        gap: 0.5rem;
    }

    .section_main_content_form_input label {
        font-size: 1.4vh;
    }

    .section_main_content_form_input input {
        font-size: 1.3vh;
        padding: 0.8rem 0.9rem;
    }

    .form-submit-btn {
        font-size: 1.6vh;
        padding: 0.9rem 1.5rem;
    }

    .section_main_content_form_img {
        width: 90%;
        height: 35vh;
        max-height: 250px;
    }

    .section_main_content_form_img img {
        max-height: 200px;
    }

    /*todo === MAIN FAQ ===  */

    .section_main_faq {
        padding: 2rem 0;
    }

    .section_main_faq_title {
        margin-bottom: 1rem;
    }

    .section_main_faq_title h2 {
        font-size: 3.5vh;
    }

    .section_main_faq_title h2::after {
        width: 60px;
        height: 2px;
    }

    .section_main_faq_content {
        width: 95%;
        gap: 1rem;
    }

    .faq-item {
        padding: 1rem;
        border-radius: 10px;
    }

    .faq-question {
        font-size: 1.6vh;
        padding: 0.8rem 0;
    }

    .faq-question::after {
        font-size: 1.4vh;
    }

    .faq-answer {
        font-size: 1.3vh;
        line-height: 1.5;
        padding: 0.8rem 0;
    }

    /*todo === MAIN FOOTER ===  */

    .footer_content {
        flex-direction: column;
        gap: 1rem;
        padding: 5rem 0;
        width: 95%;
    }

    .footer_company {
        width: 90%;
        padding-right: 0;
        text-align: center;
    }

    .footer_logo {
        height: 50px;
        margin: 0 auto 1rem;
    }

    .footer_description {
        font-size: 1.9vh;
        text-align: center;
    }

    .footer_title {
        font-size: 2.5vh;
        text-align: center;

        margin-top: 1rem;
        margin-bottom: 0.5rem;
    }

    .footer_nav, .footer_contact {
        width: 50%;
    }

    .footer_contact_list, .footer_nav_list {
        align-items: flex-start;
    }

    .footer_contact_item, .footer_nav_item {
        font-size: 1.5vh;
    }

    .footer_copyright {
        font-size: 1.6vh;
    }
}