/* Colors */
:root {
  --color-primary-dark: black;
  --color-primary-light: #faf4ea;
  --color-brand-light: rgb(247, 223, 86);
  --color-brand-dark: rgb(68, 17, 17);
}

/* Base */
.text-uppercase {
  text-transform: uppercase;
}

html,
body {
  overflow-x: hidden;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  color: var(--color-primary-dark);
  background-color: var(--color-primary-light);
  font-family: 'Poppins', sans-serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.5;
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
}

address {
  font-style: normal;
}

a {
  display: inline-block;
}

ul {
  margin: 0;
  padding: 0;
  list-style-type: none;
}

* {
  box-sizing: border-box;
}

/* HEADER */
.header {
  width: 100%;
  background-color: var(--color-primary-dark);
}

.nav-container {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  gap: 20px;
}

.header-menu {
  display: flex;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Соц. иконки */
.adress-icon {
  width: 32px;
  height: 32px;
  display: inline-block;
  fill: currentColor;
}

/* Кнопка */
.header-button {
  padding: 10px 18px;
  font-size: 16px;
}

/* --- Медиазапросы --- */

/* Планшеты и меньше */
@media (max-width: 992px) {
  .header-menu {
    display: none; /* скрываем ссылки */
  }

  .adress-icon {
    width: 24px;
    height: 24px;
  }

  .header-button {
    padding: 8px 16px;
    font-size: 14px;
  }

  .nav-container {
    padding: 10px 15px;
    justify-content: space-between; /* логотип слева, кнопка справа */
  }

  .nav-container img {
    width: 90px;
    height: auto;
  }
}

/* Очень маленькие экраны (<400px) */
@media (max-width: 400px) {
  .header-menu,
  a > .adress-icon {
    /* скрываем все ссылки и соц. иконки */
    display: none;
  }

  /* Логотип и кнопка в ряд */
  .nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .header-button {
    font-size: 16px;
    padding: 8px 12px;
  }
}

/* Hero-section */
.hero-section {
  position: relative;
  width: 100%;
  min-height: 100svh;
  overflow: hidden;
}

/* Фоновые слои */
.bg-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  z-index: 1; /* под overlay и контентом */
}

.bg-layer.active {
  opacity: 1;
}

/* Градиент overlay */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    102.76deg,
    rgba(18, 18, 17, 0.78) 2.03%,
    rgba(18, 18, 17, 0.6) 58.46%,
    rgba(18, 18, 17, 0) 90.36%
  );
  z-index: 2;
}

/* Контент по центру */
.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 20px;
}

.hero-title {
  color: var(--color-primary-light);
  font-size: clamp(42px, 10vw, 124px);
  text-transform: uppercase;
  text-align: center;
  font-style: italic;
  margin: 0;

  text-shadow:
    2px 2px 4px rgba(0, 0, 0, 0.7),
    -2px -2px 4px rgba(0, 0, 0, 0.5),
    4px 4px 10px rgba(0, 0, 0, 0.3);
}

.text-brand-dark {
  color: var(--color-brand-dark);
}

.text-brand-gold {
  color: var(--color-brand-light);
}

.adress-icon {
  width: 28px;
  height: 28px;
  overflow: visible;

  display: block;
  flex-shrink: 0;

  fill: var(--color-primary-light);
  transition: transform 0.3s;
}

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

.adress-icon:hover {
  fill: var(--color-brand-light);
  transform: scale(1.05);
}

/* Style-section */
.section-title {
  font-size: 64px;
  font-weight: 900;
  line-height: 1.3;
  color: var(--color-primary-dark);
}

.styles-section {
  color: var(--color-primary-light);
  background-color: var(--color-primary-dark);
  text-align: center;
}

.styles-section-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 120px;
  margin: 0 20px 80px;
  padding: 24px;
}

.styles-section-container.reverse {
  flex-direction: row-reverse;
}

.style-image img {
  width: 100%;
  max-width: 500px;
  border-radius: 16px;
  display: block;
}

.style-text h3 {
  font-size: 32px;
  margin-bottom: 20px;
}

.style-text p {
  font-size: 18px;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .styles-section-container,
  .styles-section-container.reverse {
    flex-direction: column;
    text-align: center;
    gap: 24px;
    margin-bottom: 60px;
    padding: 16px;
  }

  .style-image img {
    max-width: 100%;
    height: auto;
  }

  .style-text h2,
  .style-text h3 {
    font-size: 28px;
  }

  .style-text p {
    font-size: 16px;
    line-height: 1.5;
  }
}

/* Trainers-section */

.trainers-title {
  position: relative;
  margin: 0 auto 80px;
  text-align: center;
}

.trainers-title::before,
.trainers-title::after {
  position: absolute;
  width: 352px;
  border: 2px solid var(--color-primary-dark);
  content: '';
  bottom: 24px;
}

.trainers-title::before {
  left: -80px;
}
.trainers-title::after {
  right: -80px;
}

/* Контейнер карточек */
.trainers-container {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: center;
  margin-top: 40px;
}

/* Карточка тренера */
.trainers-container {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: center;
  margin-top: 40px;
}

.trainer-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 200px;
}

.trainer-photo {
  width: 400px;
  height: 400px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 16px;
  border: 4px solid var(--color-brand-light);
}

.trainer-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.trainer-name {
  background: none;
  border: none;
  font-size: 24px;
  font-weight: 600;
  color: var(--color-primary-dark);
  cursor: pointer;
  margin: 15px 0 8px;
  width: 100%;
  text-decoration: underline;
  transition: color 0.3s;
}

.trainer-name:hover {
  color: var(--color-primary-dark);
}

/* Модалка */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.modal-overlay.active {
  display: flex;
}

.modal-trainer-win {
  background: var(--color-primary-light);
  border-radius: 16px;
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 28px;
  background: none;
  border: none;
  cursor: pointer;
}

.modal-trainer-photo {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--color-brand-light);
  margin-bottom: 16px;
}

.modal-trainer-text {
  font-size: 16px;
  line-height: 1.5;
  text-align: justify;
}

/* --- Адаптив --- */
@media (max-width: 768px) {
  .trainers-title::before,
  .trainers-title::after {
    display: none;
  }

  .trainers-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    justify-items: center;
    margin-top: 30px;
  }

  .trainer-card {
    max-width: none;
    width: 100%;
  }

  .trainer-photo {
    width: 180px;
    height: 180px;
  }

  .trainer-name {
    font-size: 20px;
  }

  .modal-trainer-photo {
    width: 180px;
    height: 180px;
  }

  .modal-trainer-text p {
    font-size: 14px;
  }
}

@media (max-width: 400px) {
  .trainers-container {
    grid-template-columns: 1fr;
  }

  .trainer-photo {
    width: 150px;
    height: 150px;
  }

  .trainer-name {
    font-size: 18px;
  }

  .modal-trainer-photo {
    width: 240px;
    height: 240px;
  }

  .modal-trainer-text p {
    font-size: 13px;
  }
}

/* Для очень маленьких экранов (например iPhone SE) */
@media (max-width: 400px) {
  .trainers-container {
    grid-template-columns: 1fr;
  }

  .trainer-photo {
    width: 150px;
    height: 150px;
  }

  .trainer-name {
    font-size: 18px;
  }
}

/* Grafik */
.schedule-table {
  width: 100%;
  border-collapse: collapse;
  text-align: center;
  min-width: 600px; /* минимальная ширина, чтобы таблица не ломалась */
}

/* Ячейки */
.schedule-table th,
.schedule-table td {
  padding: 12px;
  border: 2px solid #ddd;
}

.schedule-table th {
  background-color: #111;
  color: white;
}

/* Цвета по тренерам */
.grafik-zuzia {
  color: #ff6b6b;
  font-weight: 600;
}

.grafik-kristina {
  color: #4ecdc4;
  font-weight: 600;
}

.grafik-karina {
  color: #ffd93d;
  font-weight: 600;
}

.grafik-unknown {
  color: #999;
  font-style: italic;
}

/* --- Адаптив --- */
.schedule-wrapper {
  overflow-x: auto; /* горизонтальный скролл на узких экранах */
  -webkit-overflow-scrolling: touch; /* плавный скролл на iOS */
}

@media (max-width: 768px) {
  .schedule-table th,
  .schedule-table td {
    padding: 8px;
    font-size: 14px;
  }
}

@media (max-width: 400px) {
  .schedule-table th,
  .schedule-table td {
    padding: 6px;
    font-size: 12px;
  }
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
  align-items: start;
}

.gallery-grid img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 12px;
  display: none;
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
  cursor: pointer;
}

.gallery-grid img.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.gallery-grid img:hover {
  transform: scale(1.05);
}

.gallery-btn-wrapper {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.load-more-btn {
  padding: 12px 24px;
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary-light);
  background-color: var(--color-brand-dark);
  border: 2px solid var(--color-brand-dark);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.load-more-btn:hover {
  background-color: var(--color-brand-light);
  color: var(--color-primary-dark);
  transform: scale(1.05);
}

/* Footer */

.footer {
  width: 100%;
  background-color: var(--color-primary-dark);
  color: var(--color-primary-light);
  padding: 24px 0;
}

.footer-link {
  color: var(--color-primary-light);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--color-brand-light);
}

.footer-container {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 20px;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-logo img {
  display: block;
}

.footer-contact p {
  margin: 4px 0;
}

.footer-nav {
  text-align: center;
  margin: 16px 0;
}

.footer-menu {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding: 0;
  margin: 0;
}

.footer-menu li a {
  color: var(--color-primary-light);
  text-decoration: none;
  transition:
    color 0.3s,
    transform 0.3s;
}

.footer-menu li a:hover {
  color: var(--color-brand-light);
  transform: scale(1.05);
}

.footer-socials a {
  display: inline-block;
  margin-left: 16px;
  transition: transform 0.3s ease;
}

.footer-socials a:hover {
  transform: scale(1.1);
}

.footer-copy {
  text-align: center;
  margin-top: 16px;
  font-size: 14px;
  color: var(--color-primary-light);
}

@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    text-align: center;
    gap: 12px;
    align-items: center;
  }

  .footer-socials a {
    margin-left: 8px;
  }

  .footer-menu {
    justify-content: center;
    gap: 12px;
    margin: 12px 0;
  }
}

/* Container */
.container {
  width: 100%;
  max-width: 1288px;
  margin: 0 auto;
  padding: 24px;
}

/* Button */
.button {
  color: var(--color-primary-light);
  background-color: var(--color-brand-dark);
  border: 2px solid var(--color-primary-dark);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  padding: 16px 32px;
  transition: transform 0.3s;
}

.button:hover {
  color: var(--color-primary-dark);
  background-color: var(--color-brand-light);
  transform: scale(1.05);
}

/* Modal */
.modal-button {
  display: block;
  margin: 0 auto 24px;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-trainer-win {
  background: white;
  color: black;
  padding: 40px;
  border-radius: 16px;
  max-width: 500px;
  width: 90%;
  position: relative;
  transform: translateY(-30px);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-trainer-win {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 28px;
  background: none;
  border: none;
  cursor: pointer;
}

.signup-section {
  padding: 80px 20px;
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  text-align: center;
}

.signup-section .section-title {
  font-size: 48px;
  margin-bottom: 40px;
}

.signup-form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group input[type='text'],
.form-group input[type='tel'],
.form-group input[type='email'] {
  padding: 12px 16px;
  font-size: 18px;
  border: 2px solid var(--color-primary-dark);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.3s;
}

.form-group input:focus {
  border-color: var(--color-brand-light);
}

/* Стили для радио кнопок */
.contact-method {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.contact-method label {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 2px solid var(--color-primary-dark);
  padding: 10px 16px;
  border-radius: 8px;
  cursor: pointer;
  flex: 1 1 calc(50% - 10px);
  justify-content: center;
  transition: all 0.3s;
}

.contact-method input[type='radio'] {
  display: none;
}

.contact-method input[type='radio']:checked + span,
.contact-method input[type='radio']:checked ~ label {
  border-color: var(--color-brand-light);
  background-color: var(--color-brand-light);
  color: var(--color-primary-dark);
}

.contact-method label:hover {
  border-color: var(--color-brand-light);
  transform: scale(1.05);
}

/* Кнопка отправки */
.submit-btn {
  background-color: var(--color-primary-dark);
  color: var(--color-primary-light);
  padding: 14px 24px;
  font-size: 20px;
  font-weight: 600;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition:
    background-color 0.3s,
    transform 0.2s;
}

.submit-btn:hover {
  background-color: var(--color-brand-light);
  color: var(--color-primary-dark);
  transform: scale(1.05);
}

/* visually-hidden */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  border: 0;
}

.backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
  z-index: 1000;
  padding: 1rem;
  overflow-y: auto;
}

.backdrop.is-visible {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: #fff;
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  padding: 2rem;
  border-radius: 12px;
  position: relative;
  overflow-y: auto;
  box-sizing: border-box;
  transform: scale(0.8);
  opacity: 0;
  transition: all 0.3s ease;
}

.backdrop.is-visible .modal {
  transform: scale(1);
  opacity: 1;
}

.modal-btn-close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
}

.parent-fields {
  display: none;
  margin-top: 15px;
  transition: all 0.3s ease;
}

.parent-fields.active {
  display: block;
}

/* Form */
.signup-form .form-group {
  margin-bottom: 1rem;
}

.signup-form input[type='text'],
.signup-form input[type='email'],
.signup-form input[type='tel'] {
  width: 100%;
  padding: 0.75rem;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 1rem;
}

.signup-form .contact-method label {
  display: block;
  margin-bottom: 0.5rem;
  cursor: pointer;
}

.signup-form .submit-btn {
  padding: 0.75rem 1.5rem;
  background-color: #ff4500;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
}

/* Links */
.link {
  text-decoration: none;
  color: var(--color-primary-light);
  transition: transform 0.3s;
}

.link:hover {
  color: var(--color-brand-light);
  transform: scale(1.05);
}