:root {
    --primary-color: #fb8500;
    --light-shade: #fff4e6;
    --dark-shade: #b35e00;
    --white: #ffffff;
    --black: #000000;
    --gray: #f8f8f8;
}

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

body {
    font-family: 'PT Sans', sans-serif;
    color: var(--dark-shade);
    background-color: var(--white);
    line-height: 1.6;
    font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark-shade);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 15px;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

section {
    padding: 80px 0;
}

.section_title {
    text-align: center;
    margin-bottom: 50px;
}

.section_title p {
    max-width: 600px;
    margin: 0 auto;
}

.primary_btn, .secondary_btn, .service_link, .submit_btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    text-align: center;
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.primary_btn:hover {
    background-color: var(--dark-shade);
}

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

.secondary_btn:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.service_link {
    background-color: transparent;
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    padding: 5px 0;
}

.service_link:hover {
    color: var(--dark-shade);
    border-color: var(--dark-shade);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    position: relative;
}

.navbar-brand img {
    height: 40px;
}

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
}

.hamburger {
    width: 30px;
    height: 3px;
    background: var(--dark-shade);
    position: relative;
    transition: all 0.3s ease;
}

.hamburger:before,
.hamburger:after {
    content: '';
    position: absolute;
    width: 30px;
    height: 3px;
    background: var(--dark-shade);
    transition: all 0.3s ease;
}

.hamburger:before {
    top: -8px;
}

.hamburger:after {
    top: 8px;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-item {
    list-style: none;
}

.nav-link {
    color: var(--dark-shade);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color);
}

.hero_section {
    background-color: var(--light-shade);
    padding: 100px 0;
}

.hero_content {
    max-width: 600px;
    margin-bottom: 40px;
}

.hero_content h1 {
    margin-bottom: 20px;
}

.hero_content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.hero_image img {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
}

.about_content, .conference_content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about_content p, .conference_content p {
    margin-bottom: 20px;
}

.services_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service_card {
    background-color: var(--white);
    padding: 30px;
    margin-bottom: 30px;
}

.service_card img {
    margin-bottom: 20px;
    height: 200px;
    object-fit: cover;
    width: 100%;
}

.service_card h3 {
    margin-bottom: 15px;
}

.service_card p {
    margin-bottom: 20px;
}

.testimonials_section {
    background-color: var(--light-shade);
}

.testimonials_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial_card {
    background-color: var(--white);
    padding: 30px;
}

.testimonial_text {
    font-style: italic;
    margin-bottom: 20px;
}

.testimonial_author p {
    margin-bottom: 5px;
}

.conference_section {
    background-color: var(--gray);
}

.conference_text h3 {
    margin-bottom: 20px;
}

.conference_text p {
    margin-bottom: 10px;
}

.contact_content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.form_group {
    margin-bottom: 20px;
}

.form_group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form_group input,
.form_group select,
.form_group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    font-family: 'PT Sans', sans-serif;
    color: var(--dark-shade);
}

.form_group textarea {
    resize: vertical;
}

.submit_btn {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    width: 100%;
}

.submit_btn:hover {
    background-color: var(--dark-shade);
}

.contact_info {
    padding: 30px;
    background-color: var(--light-shade);
}

.info_item {
    margin-bottom: 30px;
}

.info_item:last-child {
    margin-bottom: 0;
}

.info_item h3 {
    margin-bottom: 10px;
}

.cta_section {
    background-color: var(--primary-color);
    text-align: center;
    padding: 60px 0;
}

.cta_content h2 {
    color: var(--white);
}

.cta_content p {
    color: var(--white);
    margin-bottom: 30px;
    font-size: 1.2rem;
}

.cta_content .primary_btn {
    background-color: var(--white);
    color: var(--primary-color);
}

.cta_content .primary_btn:hover {
    background-color: var(--light-shade);
}

.footer_section {
    background-color: var(--dark-shade);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer_content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.footer_logo img {
    height: 40px;
    margin-bottom: 20px;
}

.footer_links h3, .footer_contact h3 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer_links ul {
    list-style: none;
}

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

.footer_links ul li a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer_links ul li a:hover {
    color: var(--primary-color);
}

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

@media screen and (max-width: 768px) {
    section {
        padding: 60px 0;
    }

    .about_content, .conference_content, .contact_content {
        grid-template-columns: 1fr;
    }

    .about_image, .conference_image {
        order: -1;
    }

    .nav-toggle-label {
        display: block;
        cursor: pointer;
        padding: 15px;
        z-index: 2;
    }

    .nav-wrapper {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: var(--white);
        transition: all 0.3s ease;
        padding-top: 80px;
        flex-direction: column;
        align-items: center;
    }

    .nav-toggle:checked ~ .nav-wrapper {
        left: 0;
    }

    .nav-toggle:checked ~ .nav-toggle-label .hamburger {
        background: transparent;
    }

    .nav-toggle:checked ~ .nav-toggle-label .hamburger:before {
        transform: rotate(45deg);
        top: 0;
    }

    .nav-toggle:checked ~ .nav-toggle-label .hamburger:after {
        transform: rotate(-45deg);
        top: 0;
    }

    .nav-item {
        margin: 15px 0;
    }
}

/* Estilos adicionales para about.html */

.about_hero_section {
    background-color: var(--light-shade);
    padding: 80px 0;
    text-align: center;
}

.about_hero_section h1 {
    margin-bottom: 20px;
}

.about_hero_section p {
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.2rem;
}

.story_section {
    padding: 80px 0;
}

.story_content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.story_image img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
}

.story_text h2 {
    margin-bottom: 30px;
}

.story_text p {
    margin-bottom: 20px;
}

.mission_section {
    background-color: var(--light-shade);
    padding: 80px 0;
}

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

.mission_text h2 {
    margin-bottom: 30px;
    text-align: center;
}

.mission_text p {
    margin-bottom: 30px;
}

.mission_text h3 {
    margin-bottom: 20px;
}

.values_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.value_item {
    background-color: var(--white);
    padding: 25px;
}

.value_item h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.team_section {
    padding: 80px 0;
}

.team_intro {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.team_intro p {
    margin-bottom: 20px;
}

.methodology_section {
    background-color: var(--light-shade);
    padding: 80px 0;
}

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

.methodology_item {
    margin-bottom: 40px;
}

.methodology_item:last-child {
    margin-bottom: 0;
}

.methodology_item h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.achievements_section {
    padding: 80px 0;
}

.achievements_stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.stat_item {
    text-align: center;
    padding: 30px;
    background-color: var(--light-shade);
}

.stat_item h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

@media screen and (max-width: 768px) {
    .story_content {
        grid-template-columns: 1fr;
    }

    .story_image {
        order: -1;
        margin-bottom: 30px;
    }

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

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

/* Estilos para thankyou.php */
.thankyou_section {
    padding: 100px 0;
    background-color: var(--light-shade);
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.thankyou_content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    background-color: var(--white);
    padding: 50px;
}

.thankyou_icon {
    width: 80px;
    height: 80px;
    background-color: var(--primary-color);
    margin: 0 auto 30px;
    position: relative;
}

.thankyou_icon:before,
.thankyou_icon:after {
    content: '';
    position: absolute;
    background-color: var(--white);
}

.thankyou_icon:before {
    width: 20px;
    height: 40px;
    transform: rotate(45deg);
    right: 22px;
    top: 25px;
}

.thankyou_icon:after {
    width: 40px;
    height: 20px;
    transform: rotate(45deg);
    left: 17px;
    top: 40px;
}

.thankyou_content h1 {
    margin-bottom: 30px;
    color: var(--primary-color);
}

.thankyou_content p {
    margin-bottom: 15px;
}

.thankyou_buttons {
    margin-top: 40px;
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* Estilos para cookie banner */
.cookie_banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--dark-shade);
    color: var(--white);
    padding: 15px 0;
    z-index: 1000;
    display: none;
}

.cookie_banner.show {
    display: block;
}

.cookie_container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cookie_content {
    flex: 1;
}

.cookie_content p {
    margin: 0;
}

.cookie_buttons {
    margin-left: 30px;
}

.cookie_accept {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 8px 20px;
    cursor: pointer;
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.cookie_accept:hover {
    background-color: var(--light-shade);
    color: var(--dark-shade);
}

@media screen and (max-width: 768px) {
    .cookie_container {
        flex-direction: column;
        text-align: center;
    }

    .cookie_content {
        margin-bottom: 15px;
    }

    .cookie_buttons {
        margin-left: 0;
    }

    .thankyou_buttons {
        flex-direction: column;
    }
}