/* 
* QiPuro - Main Stylesheet
* Version: 1.0.0
* Author: QiPuro Team
* Description: Styles for QiPuro website
*/

/* =========================================
   Table of Contents:
   1. Reset & Base Styles
   2. Typography
   3. Layout & Grid
   4. Header & Navigation
   5. Hero Section
   6. Section Components
   7. About Section
   8. Services Section
   9. Schedule Section
   10. Instructors Section
   11. Pricing Section
   12. Testimonials Section
   13. Contact Section
   14. Footer
   15. Legal Pages
   16. Success Page
   17. Forms
   18. Buttons
   19. Utilities
   20. Responsive Styles
   ========================================= */

/* =========================================
   1. Reset & Base Styles
   ========================================= */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 62.5%; /* 10px = 1rem */
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.6rem;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    overflow-x: hidden;
}

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

a {
    color: #3D7D91;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #255C6D;
}

ul, ol {
    list-style: none;
}

/* =========================================
   2. Typography
   ========================================= */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    font-weight: 700;
    color: #1A1A1A;
}

h1 {
    font-size: 4.2rem;
}

h2 {
    font-size: 3.6rem;
}

h3 {
    font-size: 2.8rem;
}

h4 {
    font-size: 2.4rem;
}

h5 {
    font-size: 2rem;
}

h6 {
    font-size: 1.8rem;
}

p {
    margin-bottom: 1.5rem;
}

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

.text-uppercase {
    text-transform: uppercase;
}

/* =========================================
   3. Layout & Grid
   ========================================= */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 8rem 0;
}

section:nth-child(even) {
    background-color: #F7F9FA;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title {
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.section-divider {
    width: 6rem;
    height: 0.3rem;
    background-color: #3D7D91;
    margin: 0 auto 2rem;
}

.section-subtitle {
    font-size: 1.8rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

/* =========================================
   4. Header & Navigation
   ========================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.header--simple {
    position: relative;
    background-color: #fff;
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 8rem;
}

.logo {
    display: flex;
    align-items: center;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo__icon {
    margin-right: 1rem;
}

.logo__text {
    font-family: 'Playfair Display', serif;
    font-size: 2.8rem;
    color: #3D7D91;
    margin: 0;
}

.slogan {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.6rem;
    font-style: italic;
    color: #666;
    margin: 0 2rem 0 0;
    display: none;
}

.nav {
    display: flex;
    align-items: center;
}

.nav__toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 3rem;
    height: 2.4rem;
    position: relative;
}

.nav__toggle span,
.nav__toggle span::before,
.nav__toggle span::after {
    display: block;
    position: absolute;
    width: 100%;
    height: 0.3rem;
    background-color: #3D7D91;
    transition: all 0.3s ease;
}

.nav__toggle span {
    top: 50%;
    transform: translateY(-50%);
}

.nav__toggle span::before,
.nav__toggle span::after {
    content: "";
}

.nav__toggle span::before {
    top: -0.8rem;
}

.nav__toggle span::after {
    bottom: -0.8rem;
}

.nav__toggle.active span {
    background-color: transparent;
}

.nav__toggle.active span::before {
    top: 0;
    transform: rotate(45deg);
}

.nav__toggle.active span::after {
    bottom: 0;
    transform: rotate(-45deg);
}

.nav__list {
    display: flex;
    align-items: center;
}

.nav__item {
    margin-left: 2.5rem;
}

.nav__link {
    font-size: 1.5rem;
    font-weight: 500;
    color: #333;
    text-decoration: none;
    position: relative;
    padding-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.nav__link:hover,
.nav__link.active {
    color: #3D7D91;
}

.nav__link::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 0.2rem;
    background-color: #3D7D91;
    transition: width 0.3s ease;
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

/* =========================================
   5. Hero Section
   ========================================= */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0;
    margin-top: 0;
    overflow: hidden;
}

.hero__background {
    bottom: 0;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-image: url("../images/img00.jpg");
    background-size: cover;
    background-position: center;
    z-index: 1;
    filter: brightness(0.7);
}

.hero .container{
    position: relative;
    z-index: 2;
}

.hero__content {
    color: #fff;
    max-width: 800px;
    padding: 2rem;
    z-index: 2;
}

.hero__title {
    font-size: 6rem;
    color: #fff;
    margin-bottom: 2rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero__subtitle {
    font-size: 2.4rem;
    margin-bottom: 4rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* =========================================
   6. Section Components
   ========================================= */
.value-item {
    text-align: center;
    padding: 3rem 2rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.value-item:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.1);
}

.value-icon {
    margin-bottom: 2rem;
}

.value-title {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.value-description {
    color: #666;
}

/* =========================================
   7. About Section
   ========================================= */
.about__content {
    display: flex;
    align-items: center;
    margin-bottom: 5rem;
}

.about__text {
    flex: 1;
    padding-right: 5rem;
}

.about__image {
    flex: 1;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.1);
}

.about__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.about__image:hover img {
    transform: scale(1.05);
}

.about__values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

/* =========================================
   8. Services Section
   ========================================= */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.service-card {
    background-color: #fff;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    padding: 3rem;
}

.service-card:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.1);
}

.service-card__icon {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.service-card__title {
    text-align: center;
    margin-bottom: 1.5rem;
    color: #3D7D91;
}

.service-card__description {
    text-align: center;
    margin-bottom: 2rem;
    color: #666;
}

.service-card__details {
    margin-bottom: 2rem;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
    padding: 1.5rem 0;
}

.service-detail {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.service-detail:last-child {
    margin-bottom: 0;
}

.service-detail__label {
    font-weight: 600;
    color: #333;
}

.service-detail__value {
    color: #666;
}

.service-card__link {
    display: block;
    text-align: center;
    font-weight: 500;
    padding-top: 1rem;
}

/* =========================================
   9. Schedule Section
   ========================================= */
.schedule__tabs {
    max-width: 900px;
    margin: 0 auto;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.1);
}

.schedule__tab-header {
    display: flex;
    background-color: #3D7D91;
}

.schedule__tab-btn {
    flex: 1;
    padding: 1.5rem;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    font-size: 1.6rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.schedule__tab-btn:hover {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
}

.schedule__tab-btn.active {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.2);
}

.schedule__tab-content {
    display: none;
    background-color: #fff;
    padding: 2rem;
}

.schedule__tab-content.active {
    display: block;
}

.schedule__item {
    display: flex;
    align-items: center;
    padding: 2rem;
    border-bottom: 1px solid #eee;
}

.schedule__item:last-child {
    border-bottom: none;
}

.schedule__time {
    min-width: 12rem;
    font-weight: 600;
    color: #3D7D91;
}

.schedule__info {
    flex: 1;
    padding: 0 2rem;
}

.schedule__class {
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
}

.schedule__instructor {
    color: #666;
    font-size: 1.4rem;
}

.schedule__level {
    min-width: 10rem;
    text-align: right;
    font-size: 1.4rem;
    color: #666;
}

.schedule__note {
    text-align: center;
    margin-top: 3rem;
    color: #666;
    font-style: italic;
}

/* =========================================
   10. Instructors Section
   ========================================= */
.instructors__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 3rem;
}

.instructor-card {
    background-color: #fff;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.instructor-card:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.1);
}

.instructor-card__image {
    height: 25rem;
    overflow: hidden;
}

.instructor-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.instructor-card:hover .instructor-card__image img {
    transform: scale(1.05);
}

.instructor-card__name {
    text-align: center;
    padding: 2rem 2rem 0.5rem;
    margin-bottom: 0.5rem;
}

.instructor-card__role {
    text-align: center;
    color: #3D7D91;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.instructor-card__bio {
    padding: 0 2rem;
    margin-bottom: 2rem;
    color: #666;
}

.instructor-card__specialties {
    padding: 0 2rem 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.specialty-tag {
    background-color: #f0f7f9;
    color: #3D7D91;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 1.2rem;
    font-weight: 500;
}

/* =========================================
   11. Pricing Section
   ========================================= */
.pricing__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background-color: #fff;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.1);
}

.pricing-card--popular {
    transform: scale(1.05);
    border: 2px solid #3D7D91;
}

.pricing-card--popular:hover {
    transform: translateY(-0.5rem) scale(1.05);
}

.pricing-card__popular-tag {
    position: absolute;
    top: 1.5rem;
    right: -3.5rem;
    background-color: #3D7D91;
    color: #fff;
    font-size: 1.2rem;
    font-weight: 500;
    padding: 0.5rem 4rem;
    transform: rotate(45deg);
}

.pricing-card__header {
    padding: 3rem;
    text-align: center;
    background-color: #f7f9fa;
}

.pricing-card__title {
    margin-bottom: 1.5rem;
    color: #333;
}

.pricing-card__price {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.price-amount {
    font-size: 3.6rem;
    font-weight: 700;
    color: #3D7D91;
    line-height: 1;
}

.price-period {
    font-size: 1.4rem;
    color: #666;
    margin-top: 0.5rem;
}

.pricing-card__features {
    padding: 3rem;
}

.pricing-card__features ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pricing-card__features li {
    position: relative;
    padding-left: 2.5rem;
    margin-bottom: 1.5rem;
    color: #666;
}

.pricing-card__features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #3D7D91;
}

.pricing-card .btn {
    display: block;
    margin: 0 3rem 3rem;
}

.pricing__note {
    text-align: center;
    margin-top: 3rem;
    color: #666;
    font-style: italic;
}

/* =========================================
   12. Testimonials Section
   ========================================= */
.testimonials__slider {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.testimonial-slide {
    display: none;
}

.testimonial-slide:first-child {
    display: block;
}

.testimonial-card {
    background-color: #fff;
    border-radius: 0.5rem;
    padding: 3rem;
    box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.1);
    margin-bottom: 3rem;
}

.testimonial-card__quote {
    font-size: 1.8rem;
    line-height: 1.6;
    font-style: italic;
    color: #555;
    margin-bottom: 2rem;
    position: relative;
}

.testimonial-card__quote::before {
    content: '"';
    font-size: 6rem;
    font-family: sans-serif;
    color: #f0f7f9;
    position: absolute;
    left: -1.5rem;
    top: -2rem;
    z-index: -1;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
}

.testimonial-card__avatar {
    width: 6rem;
    height: 6rem;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 1.5rem;
}

.testimonial-card__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-card__name {
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
}

.testimonial-card__role {
    color: #666;
    margin: 0;
}

.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-control {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 2rem;
    margin: 0 1rem;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.testimonial-control:hover {
    opacity: 1;
}

.testimonial-indicators {
    display: flex;
    align-items: center;
    margin: 0 2rem;
}

.testimonial-indicator {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background-color: #ddd;
    margin: 0 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.testimonial-indicator.active {
    background-color: #3D7D91;
}

/* =========================================
   13. Contact Section
   ========================================= */
.contact__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.contact__address,
.contact__phone,
.contact__hours {
    display: flex;
    align-items: flex-start;
}

.contact__icon {
    margin-right: 1.5rem;
    min-width: 4rem;
    color: #3D7D91;
}

.contact__text h3 {
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
}

.contact__map {
    height: 25rem;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.1);
    margin-top: 2rem;
}

.contact__form-container {
    background-color: #fff;
    padding: 3rem;
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.1);
}

/* =========================================
   14. Footer
   ========================================= */
.footer {
    background-color: #1A1A1A;
    color: #fff;
    padding: 6rem 0 3rem;
}

.footer__content {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.footer__logo {
    flex: 1 1 100%;
    margin-bottom: 4rem;
}

.footer__logo .logo__text {
    color: #fff;
}

.footer__links {
    flex: 1 1 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.footer__links-title {
    color: #fff;
    font-size: 1.8rem;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
}

.footer__links-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 5rem;
    height: 0.2rem;
    background-color: #3D7D91;
}

.footer__links-list li {
    margin-bottom: 1rem;
}

.footer__links-list a {
    color: #ddd;
    transition: color 0.3s ease;
}

.footer__links-list a:hover,
.footer__links-list a.active {
    color: #3D7D91;
}

.footer__bottom {
    text-align: center;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__copyright {
    font-size: 1.4rem;
    color: #999;
}

/* =========================================
   15. Legal Pages
   ========================================= */
.legal-content {
    padding: 6rem 0;
}

.legal-header {
    text-align: center;
    margin-bottom: 5rem;
}

.legal-title {
    position: relative;
    padding-bottom: 1.5rem;
    margin-bottom: 1rem;
}

.legal-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 8rem;
    height: 0.3rem;
    background-color: #3D7D91;
}

.legal-meta {
    color: #666;
    font-style: italic;
}

.legal-section {
    margin-bottom: 4rem;
}

.legal-section h3 {
    margin-bottom: 1.5rem;
    color: #3D7D91;
}

.legal-section h4 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.legal-section ul, 
.legal-section ol {
    margin-left: 2rem;
    margin-bottom: 2rem;
}

.legal-section li {
    margin-bottom: 1rem;
}

.legal-section ul {
    list-style-type: disc;
}

.legal-section ol {
    list-style-type: decimal;
}

.cookie-table-wrapper {
    overflow-x: auto;
    margin-bottom: 2rem;
}

.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 2rem;
}

.cookie-table th, 
.cookie-table td {
    padding: 1.2rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.cookie-table th {
    background-color: #f7f9fa;
    font-weight: 600;
}

/* =========================================
   16. Success Page
   ========================================= */
.success-message {
    padding: 8rem 0;
    text-align: center;
}

.success-message__content {
    max-width: 700px;
    margin: 0 auto;
    background-color: #fff;
    padding: 4rem;
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.1);
}

.success-message__icon {
    margin-bottom: 2rem;
    color: #3D7D91;
}

.success-message__title {
    margin-bottom: 2rem;
    color: #3D7D91;
}

.success-message__text {
    margin-bottom: 3rem;
    font-size: 1.8rem;
}

.success-message__details {
    text-align: left;
    background-color: #f7f9fa;
    padding: 2rem;
    border-radius: 0.5rem;
    margin-bottom: 3rem;
}

.success-message__details h3 {
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.success-message__details p {
    margin-bottom: 1rem;
}

.success-message__actions {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.additional-info {
    padding: 8rem 0;
    background-color: #f7f9fa;
}

.additional-info__content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.additional-info__block {
    text-align: center;
}

.additional-info__block h3 {
    margin-bottom: 1.5rem;
    color: #3D7D91;
}

/* =========================================
   17. Forms
   ========================================= */
.form-group {
    margin-bottom: 2rem;
}

label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 500;
}

input, 
textarea, 
select {
    width: 100%;
    padding: 1.2rem;
    border: 1px solid #ddd;
    border-radius: 0.3rem;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    transition: border-color 0.3s ease;
}

input:focus, 
textarea:focus, 
select:focus {
    outline: none;
    border-color: #3D7D91;
}

textarea {
    resize: vertical;
    min-height: 15rem;
}

.form-group--checkbox {
    display: flex;
    align-items: center;
}

.form-group--checkbox input {
    width: auto;
    margin-right: 1rem;
}

.form-group--checkbox label {
    margin-bottom: 0;
    font-weight: 400;
}

/* =========================================
   18. Buttons
   ========================================= */
.btn {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    border-radius: 0.3rem;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.6rem;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn--primary {
    background-color: #3D7D91;
    color: #fff;
}

.btn--primary:hover {
    background-color: #255C6D;
    color: #fff;
}

.btn--secondary {
    background-color: transparent;
    color: #3D7D91;
    border: 1px solid #3D7D91;
}

.btn--secondary:hover {
    background-color: #3D7D91;
    color: #fff;
}

.btn--full {
    width: 100%;
}

/* =========================================
   19. Utilities
   ========================================= */
.d-none {
    display: none !important;
}

.d-block {
    display: block !important;
}

.mt-0 {
    margin-top: 0 !important;
}

.mt-1 {
    margin-top: 1rem !important;
}

.mt-2 {
    margin-top: 2rem !important;
}

.mt-3 {
    margin-top: 3rem !important;
}

.mb-0 {
    margin-bottom: 0 !important;
}

.mb-1 {
    margin-bottom: 1rem !important;
}

.mb-2 {
    margin-bottom: 2rem !important;
}

.mb-3 {
    margin-bottom: 3rem !important;
}

/* =========================================
   20. Responsive Styles
   ========================================= */
@media (min-width: 768px) {
    .slogan {
        display: block;
    }
}

@media (max-width: 991px) {
    html {
        font-size: 56.25%; /* 9px = 1rem */
    }
    
    section {
        padding: 6rem 0;
    }
    
    .hero__title {
        font-size: 5rem;
    }
    
    .hero__subtitle {
        font-size: 2rem;
    }
    
    .about__content {
        flex-direction: column;
    }
    
    .about__text {
        padding-right: 0;
        margin-bottom: 3rem;
    }
    
    .about__values {
        grid-template-columns: repeat(1, 1fr);
    }
    
    .contact__content {
        grid-template-columns: 1fr;
    }
    
    .additional-info__content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    html {
        font-size: 50%; /* 8px = 1rem */
    }
    
    .header__inner {
        height: 7rem;
    }
    
    .nav__toggle {
        display: block;
    }
    
    .nav__list {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #fff;
        box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.1);
        padding: 2rem;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nav__list.active {
        display: flex;
    }
    
    .nav__item {
        margin-left: 0;
        margin-bottom: 1.5rem;
        width: 100%;
    }
    
    .nav__item:last-child {
        margin-bottom: 0;
    }
    
    .nav__link {
        display: block;
        padding: 1rem 0;
    }
    
    .footer__links {
        grid-template-columns: 1fr;
    }
    
    .success-message__actions {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 575px) {
    section {
        padding: 5rem 0;
    }
    
    .hero {
        min-height: 500px;
    }
    
    .hero__title {
        font-size: 4rem;
    }
    
    .hero__subtitle {
        font-size: 1.8rem;
    }
    
    .section-header {
        margin-bottom: 3rem;
    }
    
    .section-title {
        font-size: 3rem;
    }
    
    .schedule__time {
        min-width: 8rem;
    }
    
    .schedule__info {
        padding: 0 1rem;
    }
    
    .schedule__level {
        min-width: 8rem;
    }
    
    .testimonial-card {
        padding: 2rem;
    }
    
    .testimonial-card__quote {
        font-size: 1.6rem;
    }
    
    .legal-section h3 {
        font-size: 2.2rem;
    }
    
    .success-message__content {
        padding: 3rem 2rem;
    }
}