/* =============================================
   UKAVEN — Стили сайта
   ============================================= */

/* --- Переменные --- */
:root {
  --clr-bg: #FBF7F2;
  --clr-primary: #C8452F;
  --clr-primary-hover: #A33520;
  --clr-accent: #2A9D91;
  --clr-dark: #1B0F07;
  --clr-text: #3A1E0D;
  --clr-muted: #7A5A44;
  --clr-section-alt: #F2E8DC;
  --clr-border: #E0CAB4;
  --clr-white: #FFFFFF;

  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container-max: 1160px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(58, 30, 13, 0.08);
  --shadow-md: 0 8px 40px rgba(58, 30, 13, 0.12);
  --transition: 0.25s ease;
}

/* --- Сброс и база --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: var(--font-body);
}

ul {
  list-style: none;
}

/* --- Контейнер --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* --- Типографика --- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--clr-dark);
}

h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 700; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.6rem); font-weight: 600; }
h3 { font-size: 1.2rem; font-weight: 600; }

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title p {
  color: var(--clr-muted);
  font-size: 1.1rem;
  margin-top: 0.75rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Кнопки --- */
.btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  line-height: 1;
  text-align: center;
}

.btn-primary {
  background: var(--clr-primary);
  color: #fff;
  border-color: var(--clr-primary);
}

.btn-primary:hover {
  background: var(--clr-primary-hover);
  border-color: var(--clr-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200, 69, 47, 0.32);
}

.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn-lg {
  padding: 1.1rem 2.75rem;
  font-size: 1.1rem;
}

/* --- Отступы секций --- */
section {
  padding: 88px 0;
}

/* =============================================
   ШАПКА
   ============================================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.1rem 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
  background: rgba(251, 247, 242, 0.0);
}

.header.scrolled {
  background: rgba(251, 247, 242, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 2px 20px rgba(58, 30, 13, 0.08);
  padding: 0.75rem 0;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--clr-primary);
  letter-spacing: -0.02em;
  flex-shrink: 0;
  transition: opacity var(--transition);
}

.logo:hover { opacity: 0.85; }

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav a:not(.btn) {
  font-weight: 500;
  color: var(--clr-text);
  transition: color var(--transition);
  font-size: 0.95rem;
}

.nav a:not(.btn):hover {
  color: var(--clr-primary);
}

/* Бургер */
.burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.35rem;
  flex-direction: column;
  gap: 5px;
}

.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-dark);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Мобильное меню */
.mobile-menu {
  display: none;
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  background: var(--clr-bg);
  border-bottom: 1px solid var(--clr-border);
  padding: 1.25rem 1.5rem 2rem;
  flex-direction: column;
  gap: 0;
  z-index: 99;
  box-shadow: var(--shadow-md);
}

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

.mobile-menu a {
  padding: 0.875rem 0;
  font-size: 1.05rem;
  font-weight: 500;
  border-bottom: 1px solid var(--clr-border);
  color: var(--clr-text);
  transition: color var(--transition);
}

.mobile-menu a:last-child {
  border-bottom: none;
  margin-top: 0.5rem;
  text-align: center;
}

.mobile-menu a:hover { color: var(--clr-primary); }

/* =============================================
   ГЕРОЙ
   ============================================= */
.hero {
  padding-top: 136px;
  padding-bottom: 88px;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.hero__tag {
  display: inline-block;
  background: var(--clr-accent);
  color: #fff;
  padding: 0.3rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero h1 {
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero__desc {
  font-size: 1.15rem;
  color: var(--clr-muted);
  margin-bottom: 2.25rem;
  max-width: 460px;
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.hero__note {
  font-size: 0.85rem;
  color: var(--clr-muted);
}

.hero__image {
  position: relative;
}

.hero__image img {
  border-radius: var(--radius);
  object-fit: cover;
  width: 100%;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-md);
}

.hero__image::after {
  content: '';
  position: absolute;
  inset: -14px;
  border-radius: calc(var(--radius) + 14px);
  background: var(--clr-primary);
  opacity: 0.08;
  z-index: -1;
}

/* =============================================
   БОЛИ / МОТИВАЦИЯ
   ============================================= */
.motivation {
  background: var(--clr-section-alt);
}

.motivation .section-title {
  margin-bottom: 2.5rem;
}

.motivation__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.motivation__card {
  background: var(--clr-white);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  border-left: 4px solid var(--clr-primary);
  box-shadow: var(--shadow);
}

.motivation__card .icon {
  font-size: 1.75rem;
  margin-bottom: 0.875rem;
  display: block;
}

.motivation__card p {
  font-style: italic;
  color: var(--clr-muted);
  font-size: 1rem;
  line-height: 1.65;
}

.motivation__answer {
  background: var(--clr-dark);
  color: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius);
  padding: 2rem 2.5rem;
  text-align: center;
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.75;
}

.motivation__answer strong {
  color: #fff;
}

/* =============================================
   ПРЕИМУЩЕСТВА / ЧТО ВЫ ОСВОИТЕ
   ============================================= */
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.benefit-card {
  background: var(--clr-white);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--clr-primary);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}

.benefit-card:hover::before { transform: scaleX(1); }
.benefit-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.benefit-card__num {
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--clr-primary);
  opacity: 0.18;
  font-family: var(--font-heading);
  line-height: 1;
  margin-bottom: 0.625rem;
}

.benefit-card h3 {
  margin-bottom: 0.5rem;
}

.benefit-card p {
  color: var(--clr-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* =============================================
   ФОРМАТ / КАК УСТРОЕНО ОБУЧЕНИЕ
   ============================================= */
.format {
  background: var(--clr-section-alt);
}

.format__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}

.format__steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(12.5% + 0.5rem);
  right: calc(12.5% + 0.5rem);
  height: 2px;
  background: linear-gradient(90deg, var(--clr-primary) 0%, var(--clr-border) 100%);
}

.format__step {
  text-align: center;
  position: relative;
}

.format__step-num {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--clr-primary);
  color: #fff;
  font-size: 1.6rem;
  font-weight: 700;
  font-family: var(--font-heading);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 16px rgba(200, 69, 47, 0.3);
}

.format__step h3 {
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

.format__step p {
  color: var(--clr-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* =============================================
   ПРОГРАММА КУРСА
   ============================================= */
.curriculum__modules {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.curriculum__module {
  background: var(--clr-white);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  box-shadow: 0 2px 12px rgba(58, 30, 13, 0.06);
  transition: transform var(--transition);
}

.curriculum__module:hover { transform: translateX(4px); }

.curriculum__module-badge {
  background: var(--clr-section-alt);
  color: var(--clr-primary);
  font-weight: 700;
  font-size: 0.78rem;
  padding: 0.35rem 0.7rem;
  border-radius: 6px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 0.1rem;
  letter-spacing: 0.04em;
}

.curriculum__module-content h3 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.curriculum__module-content p {
  font-size: 0.875rem;
  color: var(--clr-muted);
  line-height: 1.55;
}

/* =============================================
   ДЛЯ КОГО
   ============================================= */
.audience {
  background: var(--clr-section-alt);
}

.audience .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.audience__text h2 {
  margin-bottom: 1.5rem;
}

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

.audience__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  font-size: 1rem;
  color: var(--clr-text);
  line-height: 1.6;
}

.audience__list li .check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--clr-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.audience__card {
  background: var(--clr-dark);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  color: #fff;
}

.audience__card-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 1.25rem;
}

.audience__card h3 {
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-family: var(--font-heading);
}

.audience__card p {
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.75;
  margin-bottom: 2rem;
  font-size: 0.98rem;
}

.audience__card .btn {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #fff;
}

.audience__card .btn:hover {
  background: var(--clr-primary-hover);
  border-color: var(--clr-primary-hover);
}

/* =============================================
   ФОТО-СЕКЦИЯ (хорды)
   ============================================= */
.chord-visual {
  padding: 0;
}

.chord-visual__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 400px;
}

.chord-visual__img {
  overflow: hidden;
}

.chord-visual__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.chord-visual__content {
  background: var(--clr-primary);
  color: #fff;
  padding: 5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.chord-visual__content h2 {
  color: #fff;
  margin-bottom: 1.25rem;
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
}

.chord-visual__content p {
  opacity: 0.82;
  line-height: 1.75;
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.chord-visual__content .btn {
  align-self: flex-start;
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.chord-visual__content .btn:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: none;
  box-shadow: none;
}

/* =============================================
   ФОРМА ЗАЯВКИ
   ============================================= */
.lead-form {
  background: var(--clr-dark);
  color: #fff;
}

.lead-form .container {
  max-width: 620px;
  text-align: center;
}

.lead-form h2 {
  color: #fff;
  margin-bottom: 0.75rem;
}

.lead-form__desc {
  color: rgba(255, 255, 255, 0.62);
  margin-bottom: 2.5rem;
  font-size: 1.05rem;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: left;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form__group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
  padding-left: 0.25rem;
}

.form input[type="text"],
.form input[type="tel"],
.form input[type="email"] {
  padding: 1rem 1.5rem;
  border-radius: 50px;
  border: 2px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
  font-size: 1rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition), background var(--transition);
  width: 100%;
}

.form input::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.form input:focus {
  border-color: var(--clr-primary);
  background: rgba(255, 255, 255, 0.1);
}

.form__submit {
  text-align: center;
  margin-top: 0.5rem;
}

.form__submit .btn {
  width: 100%;
  padding: 1.1rem;
  font-size: 1.1rem;
}

.form__disclaimer {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.38);
  text-align: center;
  margin-top: 0.75rem;
}

.form__disclaimer a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: underline;
  transition: color var(--transition);
}

.form__disclaimer a:hover { color: #fff; }

/* =============================================
   FAQ
   ============================================= */
.faq .section-title {
  margin-bottom: 2.5rem;
}

.faq__list {
  max-width: 740px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.faq__item {
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--clr-white);
  box-shadow: 0 2px 8px rgba(58, 30, 13, 0.04);
}

.faq__question {
  width: 100%;
  text-align: left;
  background: none;
  padding: 1.35rem 1.5rem;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--clr-dark);
  border: none;
  gap: 1rem;
  font-family: var(--font-body);
  transition: color var(--transition);
}

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

.faq__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--clr-section-alt);
  color: var(--clr-primary);
  font-size: 1.2rem;
  font-weight: 300;
  flex-shrink: 0;
  transition: transform var(--transition), background var(--transition);
  line-height: 1;
  padding-bottom: 1px;
}

.faq__item.open .faq__icon {
  transform: rotate(45deg);
  background: var(--clr-primary);
  color: #fff;
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s ease;
}

.faq__answer-inner {
  padding: 0 1.5rem 1.35rem;
  color: var(--clr-muted);
  font-size: 0.97rem;
  line-height: 1.75;
  border-top: 1px solid var(--clr-border);
  padding-top: 1.1rem;
}

.faq__item.open .faq__answer { max-height: 600px; }

/* =============================================
   ПОДВАЛ
   ============================================= */
.footer {
  background: var(--clr-dark);
  color: rgba(255, 255, 255, 0.6);
  padding: 3.5rem 0 2rem;
}

.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.footer__logo { color: var(--clr-primary); }

.footer__brand p {
  font-size: 0.85rem;
  margin-top: 0.4rem;
  color: rgba(255, 255, 255, 0.38);
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__nav a {
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer__nav a:hover { color: #fff; }

.footer__divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin-bottom: 1.5rem;
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2.5rem;
  font-size: 0.82rem;
}

/* =============================================
   COOKIE BANNER
   ============================================= */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(27, 15, 7, 0.97);
  color: rgba(255, 255, 255, 0.88);
  padding: 1.1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  z-index: 999;
  flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  border-top: 1px solid rgba(255,255,255,0.08);
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-banner__text {
  font-size: 0.875rem;
  flex: 1 1 260px;
  line-height: 1.6;
}

.cookie-banner__text a {
  color: var(--clr-accent);
  text-decoration: underline;
  transition: opacity var(--transition);
}

.cookie-banner__text a:hover { opacity: 0.8; }

.cookie-banner__actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 0.55rem 1.4rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
}

.cookie-accept {
  background: var(--clr-primary);
  color: #fff;
  border-color: var(--clr-primary);
}

.cookie-accept:hover {
  background: var(--clr-primary-hover);
  border-color: var(--clr-primary-hover);
}

.cookie-decline {
  background: transparent;
  color: rgba(255, 255, 255, 0.65);
  border-color: rgba(255, 255, 255, 0.25);
}

.cookie-decline:hover {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

/* =============================================
   АНИМАЦИИ ПОЯВЛЕНИЯ
   ============================================= */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

/* =============================================
   ЮРИДИЧЕСКИЕ СТРАНИЦЫ
   ============================================= */
.legal-page {
  padding-top: 120px;
  padding-bottom: 88px;
}

.legal-page .page-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--clr-border);
}

.legal-page .page-header p {
  color: var(--clr-muted);
  margin-top: 0.5rem;
}

.legal-body h2 {
  font-size: 1.35rem;
  margin-top: 2.25rem;
  margin-bottom: 0.875rem;
}

.legal-body p,
.legal-body li {
  color: var(--clr-muted);
  margin-bottom: 0.75rem;
  line-height: 1.75;
}

.legal-body ul {
  padding-left: 1.5rem;
  list-style: disc;
}

.legal-body a {
  color: var(--clr-primary);
  text-decoration: underline;
}

.legal-body a:hover { color: var(--clr-primary-hover); }

/* =============================================
   СТРАНИЦА УСПЕХА
   ============================================= */
.success-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.success-card {
  max-width: 520px;
  width: 100%;
}

.success-icon {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--clr-section-alt);
  margin: 0 auto 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.success-card h1 {
  margin-bottom: 1rem;
  font-size: 2rem;
}

.success-card p {
  color: var(--clr-muted);
  margin-bottom: 0.75rem;
  font-size: 1.05rem;
  line-height: 1.75;
}

.success-card p:last-of-type {
  margin-bottom: 2.5rem;
}

/* =============================================
   АДАПТИВНОСТЬ
   ============================================= */
@media (max-width: 1024px) {
  .hero .container { gap: 3rem; }
  .audience .container { gap: 3rem; }
  .chord-visual__content { padding: 4rem 3rem; }
}

@media (max-width: 900px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }

  .hero__image { order: -1; max-width: 500px; margin: 0 auto; }
  .hero__desc { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }

  .motivation__cards { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }

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

  .format__steps { grid-template-columns: repeat(2, 1fr); }
  .format__steps::before { display: none; }

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

  .audience .container { grid-template-columns: 1fr; gap: 2.5rem; }

  .chord-visual__inner { grid-template-columns: 1fr; }
  .chord-visual__img { height: 320px; }

  .nav a:not(.btn) { display: none; }
  .burger { display: flex; }
}

@media (max-width: 640px) {
  section { padding: 64px 0; }
  .hero { padding-top: 96px; padding-bottom: 56px; }

  h1 { font-size: 2.1rem; }
  h2 { font-size: 1.6rem; }

  .benefits__grid { grid-template-columns: 1fr; }
  .format__steps { grid-template-columns: 1fr; }

  .footer__top { flex-direction: column; }
  .footer__legal { flex-direction: column; gap: 0.4rem; }

  .cookie-banner { padding: 1rem; }
  .cookie-banner__actions { width: 100%; }
  .cookie-btn { flex: 1; text-align: center; }

  .chord-visual__content { padding: 3rem 1.5rem; }
}