:root {
  --bg-color: #FDFBF7;
  --text-color: #3D3531;
  --text-light: #6A605B;
  --primary: #C8674F;
  --primary-hover: #A6523D;
  --secondary: #E3BFA1;
  --accent: #8FA28F;
  --accent-light: #DCE3DC;
  --surface: #F5EFEB;
  --border: #E8DFD8;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Montserrat', sans-serif;
  --container-width: 1200px;
  --container-narrow: 800px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-color);
  background-color: var(--bg-color);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1rem;
}

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

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.container--narrow {
  max-width: var(--container-narrow);
}

.btn {
  display: inline-block;
  background-color: var(--primary);
  color: white;
  padding: 14px 32px;
  border-radius: 4px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
  text-align: center;
}

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

.btn--small {
  padding: 10px 24px;
  font-size: 0.9rem;
}

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

.header {
  padding: 20px 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 100;
  background-color: rgba(253, 251, 247, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: -0.5px;
}

.logo--footer {
  font-size: 2.2rem;
  margin-bottom: 10px;
  display: inline-block;
}

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav__link {
  font-weight: 500;
  font-size: 0.95rem;
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.mobile-menu-btn span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--text-color);
  transition: var(--transition);
}

.section {
  padding: 100px 0;
}

.section__title {
  font-size: 2.5rem;
  margin-bottom: 50px;
  color: var(--text-color);
}

.hero {
  padding: 160px 0 80px;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero__title {
  font-size: 3.5rem;
  margin-bottom: 24px;
  color: var(--text-color);
}

.hero__text {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 40px;
  max-width: 90%;
}

.hero__image-wrap {
  position: relative;
}

.hero__image-wrap::before {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100%;
  height: 100%;
  background-color: var(--secondary);
  border-radius: 8px;
  z-index: -1;
}

.hero__image {
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  width: 100%;
}

.about {
  background-color: var(--surface);
}

.about__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

.about__card {
  background: var(--bg-color);
  padding: 40px 30px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.02);
  border-top: 4px solid var(--accent);
}

.about__card-title {
  font-size: 1.4rem;
  margin-bottom: 15px;
}

.about__card-text {
  color: var(--text-light);
  font-size: 0.95rem;
  margin: 0;
}

.about__feature {
  display: flex;
  align-items: center;
  gap: 40px;
  background: var(--bg-color);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.02);
}

.about__feature-img {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 50%;
}

.lead-text {
  font-size: 1.3rem;
  font-style: italic;
  font-family: var(--font-heading);
  color: var(--primary);
  margin: 0;
}

.format__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.format__image {
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.format__list li {
  margin-bottom: 30px;
  position: relative;
  padding-left: 30px;
}

.format__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--primary);
  font-weight: bold;
}

.format__list strong {
  display: block;
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--text-color);
}

.format__list p {
  color: var(--text-light);
  margin: 0;
}

.program {
  background-color: var(--surface);
}

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

.program__item {
  background: var(--bg-color);
  padding: 30px 40px 30px 80px;
  border-radius: 8px;
  margin-bottom: 20px;
  position: relative;
  box-shadow: 0 4px 10px rgba(0,0,0,0.02);
}

.program__number {
  position: absolute;
  left: 30px;
  top: 30px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--secondary);
  font-weight: bold;
}

.program__title {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.program__text {
  color: var(--text-light);
  margin: 0;
}

.materials__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.materials__text {
  font-size: 1.1rem;
  margin-bottom: 30px;
}

.materials__list {
  background: var(--surface);
  padding: 30px;
  border-radius: 8px;
}

.materials__list li {
  margin-bottom: 15px;
  padding-left: 25px;
  position: relative;
}

.materials__list li:last-child {
  margin-bottom: 0;
}

.materials__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent);
}

.materials__image-wrap {
  position: relative;
}

.materials__image-wrap::before {
  content: '';
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 100%;
  height: 100%;
  background-color: var(--accent-light);
  border-radius: 8px;
  z-index: -1;
}

.materials__image {
  border-radius: 8px;
}

.results {
  background-color: var(--surface);
}

.results__layout {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 50px;
  align-items: center;
}

.results__image {
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.results__text {
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial {
  background: var(--surface);
  padding: 40px 30px;
  border-radius: 8px;
  position: relative;
}

.testimonial::before {
  content: '"';
  font-family: var(--font-heading);
  font-size: 4rem;
  color: var(--secondary);
  position: absolute;
  top: 20px;
  left: 20px;
  line-height: 1;
  opacity: 0.5;
}

.testimonial__text {
  font-style: italic;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.testimonial__author {
  font-weight: 600;
  color: var(--primary);
  margin: 0;
  font-size: 0.9rem;
}

.teacher {
  background-color: var(--bg-color);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.teacher__inner {
  max-width: 800px;
  text-align: center;
}

.teacher__name {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 5px;
}

.teacher__text {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 20px;
}

.teacher__text:last-child {
  font-style: italic;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--text-color);
}

.enroll {
  background-color: var(--surface);
}

.enroll__box {
  background: var(--bg-color);
  max-width: 600px;
  margin: 0 auto;
  padding: 50px;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.05);
}

.enroll__subtitle {
  margin-bottom: 40px;
  color: var(--text-light);
}

.form__group {
  margin-bottom: 25px;
}

.form__label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  font-size: 0.95rem;
}

.form__input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition);
  background-color: #fff;
}

.form__input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(200, 103, 79, 0.1);
}

.form__input.error {
  border-color: #d32f2f;
}

.form__error {
  display: none;
  color: #d32f2f;
  font-size: 0.85rem;
  margin-top: 5px;
}

.form__checkbox-wrap {
  margin-bottom: 30px;
}

.form__checkbox-label {
  font-size: 0.9rem;
  color: var(--text-light);
  display: inline-block;
  margin-left: 8px;
}

.form__checkbox-label a {
  color: var(--primary);
  text-decoration: underline;
}

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

.faq__item {
  border-bottom: 1px solid var(--border);
  margin-bottom: 10px;
}

.faq__question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 0;
  font-size: 1.2rem;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-color);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq__question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--primary);
  transition: var(--transition);
}

.faq__item.active .faq__question::after {
  content: '−';
  transform: rotate(180deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq__answer p {
  padding-bottom: 20px;
  color: var(--text-light);
  margin: 0;
}

.footer {
  background-color: var(--text-color);
  color: var(--bg-color);
  padding: 80px 0 30px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer__col .logo--footer {
  color: var(--secondary);
}

.footer__desc {
  color: #a09a97;
  font-size: 0.95rem;
}

.footer__title {
  color: var(--secondary);
  font-family: var(--font-body);
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.footer__nav li, .footer__contacts li {
  margin-bottom: 10px;
  font-size: 0.95rem;
  color: #a09a97;
}

.footer__nav a:hover {
  color: var(--secondary);
}

.footer__bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.85rem;
  color: #a09a97;
}

.cookie-banner {
  position: fixed;
  bottom: -100%;
  left: 0;
  width: 100%;
  background-color: var(--text-color);
  color: var(--bg-color);
  padding: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  z-index: 1000;
  transition: bottom 0.5s ease;
  box-shadow: 0 -5px 20px rgba(0,0,0,0.1);
}

.cookie-banner.show {
  bottom: 0;
}

.cookie-banner__text {
  margin: 0;
  font-size: 0.9rem;
}

.cookie-banner__text a {
  color: var(--secondary);
  text-decoration: underline;
}

.cookie-banner__btn {
  white-space: nowrap;
}

.page-content {
  padding: 140px 0 80px;
  min-height: 70vh;
}

.page-title {
  font-size: 3rem;
  margin-bottom: 40px;
  text-align: center;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin: 40px 0 20px;
}

.legal-content ul {
  list-style: disc;
  margin-left: 20px;
  margin-bottom: 20px;
}

.legal-content li {
  margin-bottom: 10px;
}

.success-page {
  display: flex;
  align-items: center;
}

.success-box {
  background: var(--surface);
  padding: 60px 40px;
  border-radius: 8px;
}

.success-icon {
  width: 80px;
  height: 80px;
  background-color: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  margin: 0 auto 30px;
}

.success-text {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: var(--text-light);
}

.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .hero__title { font-size: 2.8rem; }
  .section__title { font-size: 2.2rem; }

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

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

@media (max-width: 768px) {
  .header__inner {
    position: relative;
  }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--bg-color);
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    display: none;
  }

  .nav.active {
    display: flex;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .hero__inner, .format__inner, .materials__inner, .results__layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero {
    padding-top: 120px;
    text-align: center;
  }

  .hero__text {
    margin: 0 auto 30px;
  }

  .about__grid, .testimonials__grid {
    grid-template-columns: 1fr;
  }

  .about__feature {
    flex-direction: column;
    text-align: center;
  }

  .results__layout .results__image-wrap {
    order: -1;
  }

  .enroll__box {
    padding: 30px 20px;
  }

  .cookie-banner {
    flex-direction: column;
    text-align: center;
  }
}